# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 3M of event 'block:block_rq_insert'
# Event count (approx.): 3634542
#
# Overhead  Command          Shared Object      Symbol               
# ........  ...............  .................  .....................
#
    98.88%  postgres         [kernel.kallsyms]  [k] __elv_add_request
     0.66%  perf             [kernel.kallsyms]  [k] __elv_add_request
     0.42%  kworker/u30:1    [kernel.kallsyms]  [k] __elv_add_request
     0.01%  sshd             [kernel.kallsyms]  [k] __elv_add_request
     0.01%  systemd-journal  [kernel.kallsyms]  [k] __elv_add_request
     0.01%  xfsaild/xvda1    [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __elv_add_request
     0.00%  systemd          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  pickup           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  curl             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dhclient         [kernel.kallsyms]  [k] __elv_add_request
     0.00%  crond            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  rsyslogd         [kernel.kallsyms]  [k] __elv_add_request
     0.00%  chronyd          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  systemd-logind   [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3632            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  bash             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  ip               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  auditd           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3569            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  master           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sh               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dbus-send        [kernel.kallsyms]  [k] __elv_add_request
     0.00%  grep             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  awk              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sadc             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :2984            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  pkill            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  qmgr             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __elv_add_request
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] __elv_add_request
     0.00%  ipcalc           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  timeout          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  atd              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  cat              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  cut              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dirname          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  echo             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  id               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kswapd0          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  logger           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  rm               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sa1              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __elv_add_request


# Samples: 9M of event 'cpu-clock'
# Event count (approx.): 2299129250000
#
# Overhead  Command          Shared Object          Symbol                                       
# ........  ...............  .....................  .............................................
#
    52.73%  swapper          [kernel.kallsyms]      [k] native_safe_halt
     8.31%  postgres         [vdso]                 [.] __vdso_gettimeofday
     4.46%  postgres         [kernel.kallsyms]      [k] do_syscall_64
     4.16%  postgres         libpthread-2.26.so     [.] __libc_recv
     1.58%  postgres         [kernel.kallsyms]      [k] __lock_text_start
     1.52%  postgres         [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.81%  postgres         [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.51%  postgres         [kernel.kallsyms]      [k] finish_task_switch
     0.49%  postgres         [kernel.kallsyms]      [k] blk_flush_plug_list
     0.43%  swapper          [kernel.kallsyms]      [k] finish_task_switch
     0.41%  postgres         postgres               [.] pg_comp_crc32c_sse42
     0.39%  postgres         postgres               [.] hash_search_with_hash_value
     0.38%  postgres         postgres               [.] base_yyparse
     0.36%  postgres         [kernel.kallsyms]      [k] __audit_syscall_exit
     0.33%  postgres         [kernel.kallsyms]      [k] __fget_light
     0.33%  postgres         [kernel.kallsyms]      [k] xen_clocksource_get_cycles
     0.30%  postgres         [kernel.kallsyms]      [k] tcp_recvmsg
     0.29%  postgres         [kernel.kallsyms]      [k] sys_gettimeofday
     0.28%  postgres         [kernel.kallsyms]      [k] syscall_trace_enter
     0.28%  postgres         postgres               [.] AllocSetAlloc
     0.26%  postgres         [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.26%  postgres         [kernel.kallsyms]      [k] __audit_syscall_entry
     0.24%  perf             perf                   [.] perf_evsel__parse_sample
     0.23%  postgres         [kernel.kallsyms]      [k] __radix_tree_lookup
     0.23%  postgres         [kernel.kallsyms]      [k] inet_recvmsg
     0.22%  postgres         [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.21%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_bh
     0.21%  postgres         [kernel.kallsyms]      [k] __getnstimeofday64
     0.20%  swapper          [kernel.kallsyms]      [k] __lock_text_start
     0.20%  postgres         postgres               [.] ResetLatch
     0.19%  postgres         [kernel.kallsyms]      [k] SYSC_recvfrom
     0.18%  postgres         [kernel.kallsyms]      [k] get_page_from_freelist
     0.18%  postgres         [kernel.kallsyms]      [k] __softirqentry_text_start
     0.18%  postgres         [kernel.kallsyms]      [k] generic_file_read_iter
     0.17%  postgres         postgres               [.] _bt_compare
     0.16%  postgres         postgres               [.] ProcessClientReadInterrupt
     0.16%  kswapd0          [kernel.kallsyms]      [k] __lock_text_start
     0.16%  postgres         libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.15%  postgres         libpthread-2.26.so     [.] __libc_send
     0.15%  swapper          [kernel.kallsyms]      [k] tick_nohz_idle_enter
     0.15%  postgres         libpthread-2.26.so     [.] __GI___libc_pread64
     0.14%  postgres         postgres               [.] SearchCatCache1
     0.13%  postgres         [kernel.kallsyms]      [k] get_request
     0.13%  postgres         postgres               [.] LWLockAttemptLock
     0.12%  postgres         [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.11%  postgres         [kernel.kallsyms]      [k] import_single_range
     0.11%  postgres         libc-2.26.so           [.] epoll_pwait
     0.11%  postgres         postgres               [.] GetFlushRecPtr
     0.11%  postgres         postgres               [.] expression_tree_walker
     0.11%  postgres         [kernel.kallsyms]      [k] syscall_slow_exit_work
     0.11%  perf             perf                   [.] ordered_events__queue
     0.10%  postgres         postgres               [.] GetCurrentTimestamp
     0.10%  postgres         [kernel.kallsyms]      [k] do_gettimeofday
     0.10%  postgres         postgres               [.] GetSnapshotData
     0.09%  postgres         postgres               [.] MemoryContextAllocZeroAligned
     0.09%  kswapd0          [kernel.kallsyms]      [k] free_hot_cold_page
     0.08%  postgres         [kernel.kallsyms]      [k] kfree
     0.08%  postgres         [kernel.kallsyms]      [k] tcp_release_cb
     0.08%  postgres         postgres               [.] core_yylex
     0.08%  postgres         [kernel.kallsyms]      [k] find_get_entry
     0.08%  postgres         libpthread-2.26.so     [.] llseek
     0.08%  postgres         postgres               [.] LockBufHdr
     0.08%  swapper          [kernel.kallsyms]      [k] __softirqentry_text_start
     0.08%  postgres         libpthread-2.26.so     [.] __errno_location
     0.08%  postgres         postgres               [.] FileRead
     0.08%  postgres         postgres               [.] WalSndLoop
     0.08%  postgres         postgres               [.] socket_is_send_pending
     0.07%  postgres         [kernel.kallsyms]      [k] tcp_sendmsg_locked
     0.07%  postgres         postgres               [.] palloc
     0.07%  postgres         [kernel.kallsyms]      [k] memcpy_erms
     0.07%  perf             perf                   [.] perf_evlist__parse_sample
     0.07%  postgres         postgres               [.] nocachegetattr
     0.07%  postgres         postgres               [.] LWLockRelease
     0.07%  postgres         [kernel.kallsyms]      [k] unroll_tree_refs
     0.07%  postgres         postgres               [.] WaitEventSetWait
     0.07%  postgres         postgres               [.] _bt_checkpage
     0.07%  postgres         [kernel.kallsyms]      [k] current_kernel_time64
     0.07%  postgres         [kernel.kallsyms]      [k] __indirect_thunk_start
     0.06%  postgres         postgres               [.] hash_search
     0.06%  postgres         [xfs]                  [k] xfs_file_read_iter
     0.06%  postgres         postgres               [.] socket_set_nonblocking
     0.06%  postgres         postgres               [.] hash_bytes
     0.06%  postgres         libc-2.26.so           [.] _int_malloc
     0.06%  postgres         postgres               [.] AllocSetFree
     0.06%  swapper          [kernel.kallsyms]      [k] tick_nohz_idle_exit
     0.06%  postgres         [kernel.kallsyms]      [k] sockfd_lookup_light
     0.06%  postgres         postgres               [.] ResourceArrayRemove
     0.06%  kswapd0          [kernel.kallsyms]      [k] shrink_inactive_list
     0.05%  postgres         postgres               [.] XLogSendPhysical
     0.05%  postgres         postgres               [.] pfree
     0.05%  postgres         [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.05%  postgres         [kernel.kallsyms]      [k] sys_recvfrom
     0.05%  postgres         postgres               [.] AllocSetContextCreateInternal
     0.05%  perf             libpthread-2.26.so     [.] __pthread_rwlock_unlock
     0.05%  postgres         postgres               [.] SearchCatCache
     0.05%  swapper          [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.05%  perf             perf                   [.] machine__findnew_thread
     0.05%  postgres         postgres               [.] secure_read
     0.05%  postgres         [kernel.kallsyms]      [k] release_sock
     0.05%  postgres         postgres               [.] get_hash_entry
     0.05%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.04%  postgres         postgres               [.] PinBuffer
     0.04%  postgres         postgres               [.] pq_getbyte_if_available
     0.04%  postgres         libm-2.26.so           [.] __ieee754_log_avx
     0.04%  postgres         postgres               [.] exec_simple_query
     0.04%  postgres         postgres               [.] subquery_planner
     0.04%  postgres         postgres               [.] lappend
     0.04%  swapper          [kernel.kallsyms]      [k] do_idle
     0.04%  postgres         postgres               [.] LockAcquireExtended
     0.04%  postgres         [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.04%  postgres         postgres               [.] new_list
     0.04%  postgres         postgres               [.] SearchCatCache3
     0.04%  postgres         postgres               [.] set_ps_display
     0.04%  postgres         [xfs]                  [k] xfs_file_llseek
     0.04%  postgres         postgres               [.] DataChecksumsEnabled
     0.04%  postgres         [kernel.kallsyms]      [k] xennet_poll
     0.04%  postgres         postgres               [.] grouping_planner
     0.04%  postgres         [kernel.kallsyms]      [k] ip_finish_output2
     0.04%  postgres         postgres               [.] palloc0
     0.04%  postgres         postgres               [.] ReadBuffer_common
     0.04%  postgres         [kernel.kallsyms]      [k] ep_send_events_proc
     0.04%  postgres         postgres               [.] backup_sigusr1_handler
     0.04%  postgres         postgres               [.] ScanKeywordLookup
     0.04%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc
     0.04%  postgres         [kernel.kallsyms]      [k] __skb_clone
     0.04%  postgres         postgres               [.] btcostestimate
     0.04%  postgres         postgres               [.] strlcpy
     0.04%  postgres         [kernel.kallsyms]      [k] do_mpage_readpage
     0.04%  postgres         postgres               [.] get_relation_info
     0.04%  postgres         postgres               [.] ProcessRepliesIfAny
     0.04%  postgres         postgres               [.] PostgresMain
     0.04%  postgres         [kernel.kallsyms]      [k] path_put
     0.04%  postgres         postgres               [.] _bt_first
     0.04%  postgres         [kernel.kallsyms]      [k] packet_rcv
     0.03%  postgres         [kernel.kallsyms]      [k] tcp_write_xmit
     0.03%  postgres         libc-2.26.so           [.] read
     0.03%  postgres         postgres               [.] ResourceArrayEnlarge
     0.03%  postgres         postgres               [.] ExecScan
     0.03%  postgres         postgres               [.] LockReleaseAll
     0.03%  postgres         postgres               [.] create_index_paths
     0.03%  postgres         [kernel.kallsyms]      [k] __pskb_pull_tail
     0.03%  kswapd0          [kernel.kallsyms]      [k] shrink_page_list
     0.03%  postgres         [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.03%  postgres         postgres               [.] SocketBackend
     0.03%  postgres         postgres               [.] expression_tree_mutator
     0.03%  postgres         [kernel.kallsyms]      [k] skb_release_data
     0.03%  postgres         libc-2.26.so           [.] _int_free
     0.03%  postgres         [kernel.kallsyms]      [k] lock_sock_nested
     0.03%  postgres         postgres               [.] hash_seq_search
     0.03%  postgres         libc-2.26.so           [.] malloc
     0.03%  postgres         postgres               [.] PopActiveSnapshot
     0.03%  postgres         postgres               [.] SearchSysCache1
     0.03%  postgres         [kernel.kallsyms]      [k] get_signal
     0.03%  postgres         [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.03%  postgres         postgres               [.] process_equivalence
     0.03%  postgres         [kernel.kallsyms]      [k] __sched_text_start
     0.03%  postgres         postgres               [.] stack_is_too_deep
     0.03%  postgres         postgres               [.] ScanKeywords_hash_func
     0.03%  postgres         [kernel.kallsyms]      [k] tcp_cleanup_rbuf
     0.03%  postgres         libc-2.26.so           [.] __strncpy_sse2_unaligned
     0.03%  postgres         postgres               [.] dopr
     0.03%  postgres         libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.03%  postgres         postgres               [.] _bt_moveright
     0.03%  postgres         postgres               [.] add_path
     0.03%  postgres         postgres               [.] LWLockAcquire
     0.03%  postgres         [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.03%  postgres         [kernel.kallsyms]      [k] kmem_cache_free
     0.03%  postgres         postgres               [.] LagTrackerWrite
     0.03%  postgres         [kernel.kallsyms]      [k] get_mem_cgroup_from_mm
     0.03%  postgres         [kernel.kallsyms]      [k] blk_queue_split
     0.03%  postgres         postgres               [.] socket_flush_if_writable
     0.03%  postgres         [kernel.kallsyms]      [k] __do_page_fault
     0.03%  postgres         postgres               [.] exprType
     0.03%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock
     0.03%  postgres         [kernel.kallsyms]      [k] sock_poll
     0.03%  postgres         postgres               [.] pgstat_report_activity
     0.03%  postgres         postgres               [.] ExecIndexBuildScanKeys
     0.03%  postgres         [kernel.kallsyms]      [k] mntput
     0.03%  postgres         postgres               [.] equal
     0.03%  postgres         postgres               [.] eval_const_expressions_mutator
     0.03%  postgres         [kernel.kallsyms]      [k] prefetch_freepointer
     0.03%  postgres         libc-2.26.so           [.] __GI___kill
     0.03%  postgres         [kernel.kallsyms]      [k] _copy_to_user
     0.03%  postgres         postgres               [.] index_fetch_heap
     0.03%  postgres         postgres               [.] heapam_index_fetch_tuple
     0.03%  postgres         postgres               [.] fireRIRrules
     0.03%  postgres         [kernel.kallsyms]      [k] mpage_readpages
     0.03%  postgres         [kernel.kallsyms]      [k] __dev_queue_xmit
     0.03%  postgres         postgres               [.] check_stack_depth
     0.03%  postgres         postgres               [.] max_parallel_hazard_walker
     0.03%  postgres         [kernel.kallsyms]      [k] inet_sendmsg
     0.03%  postgres         postgres               [.] AllocSetReset
     0.03%  perf             libpthread-2.26.so     [.] __pthread_rwlock_wrlock
     0.03%  perf             libpthread-2.26.so     [.] __pthread_rwlock_rdlock
     0.03%  postgres         libc-2.26.so           [.] __strncmp_sse42
     0.02%  postgres         [kernel.kallsyms]      [k] page_frag_free
     0.02%  postgres         postgres               [.] socket_putmessage
     0.02%  postgres         [kernel.kallsyms]      [k] __pv_queued_spin_lock_slowpath
     0.02%  postgres         postgres               [.] mdread
     0.02%  swapper          [kernel.kallsyms]      [k] memcpy_erms
     0.02%  rngd             [kernel.kallsyms]      [k] finish_task_switch
     0.02%  postgres         postgres               [.] SearchCatCacheList
     0.02%  postgres         [kernel.kallsyms]      [k] ipv4_mtu
     0.02%  swapper          [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.02%  postgres         postgres               [.] resetStringInfo
     0.02%  postgres         postgres               [.] IndexNext
     0.02%  postgres         [kernel.kallsyms]      [k] __slab_alloc
     0.02%  postgres         postgres               [.] deconstruct_recurse
     0.02%  postgres         [xfs]                  [k] xfs_get_blocks
     0.02%  postgres         postgres               [.] fmgr_isbuiltin
     0.02%  postgres         [kernel.kallsyms]      [k] bdev_read_page
     0.02%  postgres         libc-2.26.so           [.] __GI_____strtoll_l_internal
     0.02%  postgres         postgres               [.] ExecBuildProjectionInfo
     0.02%  postgres         libc-2.26.so           [.] __memcmp_avx2_movbe
     0.02%  postgres         postgres               [.] RelationIdGetRelation
     0.02%  postgres         postgres               [.] standard_planner
     0.02%  perf             perf                   [.] maps__find
     0.02%  kswapd0          [kernel.kallsyms]      [k] shrink_active_list
     0.02%  postgres         [kernel.kallsyms]      [k] SYSC_sendto
     0.02%  postgres         postgres               [.] ResourceArrayAdd
     0.02%  postgres         postgres               [.] WalSndKeepaliveIfNecessary
     0.02%  perf             [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.02%  postgres         postgres               [.] StrategyGetBuffer
     0.02%  postgres         postgres               [.] assign_collations_walker
     0.02%  postgres         postgres               [.] index_getnext_tid
     0.02%  postgres         [kernel.kallsyms]      [k] sock_recvmsg
     0.02%  postgres         postgres               [.] get_mergejoin_opfamilies
     0.02%  postgres         postgres               [.] pgstat_report_stat
     0.02%  postgres         postgres               [.] ResourceOwnerReleaseInternal
     0.02%  postgres         [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.02%  postgres         postgres               [.] set_plan_refs
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_v4_rcv
     0.02%  postgres         [kernel.kallsyms]      [k] __inet_lookup_established
     0.02%  postgres         postgres               [.] RangeVarGetRelidExtended
     0.02%  swapper          [kernel.kallsyms]      [k] xennet_poll
     0.02%  postgres         postgres               [.] pg_server_to_client
     0.02%  postgres         postgres               [.] FunctionCall2Coll
     0.02%  postgres         postgres               [.] RelationGetNumberOfBlocksInFork
     0.02%  postgres         postgres               [.] SearchCatCache4
     0.02%  postgres         postgres               [.] cost_index
     0.02%  swapper          [kernel.kallsyms]      [k] fold_diff
     0.02%  postgres         postgres               [.] btgettuple
     0.02%  postgres         postgres               [.] ExecutePlan
     0.02%  postgres         postgres               [.] _bt_binsrch
     0.02%  postgres         [kernel.kallsyms]      [k] __do_page_cache_readahead
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.02%  postgres         postgres               [.] clause_selectivity
     0.02%  postgres         postgres               [.] enforce_generic_type_consistency
     0.02%  postgres         [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.02%  postgres         postgres               [.] printtup_prepare_info
     0.02%  postgres         postgres               [.] ExecInitExprRec
     0.02%  postgres         libc-2.26.so           [.] __GI_strtoll
     0.02%  postgres         [kernel.kallsyms]      [k] __vfs_read
     0.02%  postgres         postgres               [.] fmgr_info_cxt_security
     0.02%  postgres         [kernel.kallsyms]      [k] consume_skb
     0.02%  postgres         postgres               [.] GetTransactionSnapshot
     0.02%  postgres         [kernel.kallsyms]      [k] ep_poll
     0.02%  postgres         postgres               [.] ReleaseCatCache
     0.02%  postgres         postgres               [.] GetCommandTagName
     0.02%  postgres         postgres               [.] ResourceArrayGetAny
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_wfree
     0.02%  postgres         postgres               [.] build_simple_rel
     0.02%  kswapd0          [kernel.kallsyms]      [k] clear_shadow_entry
     0.02%  postgres         [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.02%  postgres         postgres               [.] preprocess_expression
     0.02%  postgres         postgres               [.] cost_qual_eval_walker
     0.02%  postgres         postgres               [.] CommitTransactionCommand
     0.02%  postgres         postgres               [.] pq_endmsgread
     0.02%  swapper          [kernel.kallsyms]      [k] need_update
     0.02%  postgres         postgres               [.] table_block_relation_estimate_size
     0.02%  postgres         [kernel.kallsyms]      [k] rw_verify_area
     0.02%  postgres         postgres               [.] MemoryContextAllocZero
     0.02%  postgres         postgres               [.] pgstat_initstats
     0.02%  postgres         postgres               [.] ExecInitNode
     0.02%  postgres         postgres               [.] list_copy
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_current_mss
     0.02%  postgres         postgres               [.] secure_raw_read
     0.02%  perf             perf                   [.] thread__get
     0.02%  postgres         postgres               [.] build_index_paths
     0.02%  postgres         postgres               [.] copyObjectImpl
     0.02%  postgres         [kernel.kallsyms]      [k] dput
     0.02%  postgres         [kernel.kallsyms]      [k] sys_epoll_pwait
     0.02%  postgres         postgres               [.] SIGetDataEntries
     0.02%  postgres         postgres               [.] planstate_tree_walker
     0.02%  postgres         postgres               [.] transformColumnRef
     0.02%  postgres         postgres               [.] scanner_init
     0.02%  postgres         postgres               [.] pgstat_report_xact_timestamp
     0.02%  perf             perf                   [.] thread__put
     0.02%  postgres         postgres               [.] HeapTupleSatisfiesVisibility
     0.02%  postgres         postgres               [.] genericcostestimate
     0.02%  postgres         postgres               [.] pq_startmsgread
     0.02%  postgres         postgres               [.] PortalStart
     0.02%  postgres         postgres               [.] printtup
     0.02%  postgres         postgres               [.] CatalogCacheComputeHashValue
     0.02%  postgres         postgres               [.] update_basebackup_progress
     0.02%  postgres         [kernel.kallsyms]      [k] security_socket_recvmsg
     0.02%  postgres         libc-2.26.so           [.] __strcmp_sse2_unaligned
     0.02%  postgres         postgres               [.] LockReassignOwner
     0.02%  postgres         postgres               [.] examine_simple_variable
     0.02%  postgres         [kernel.kallsyms]      [k] perf_output_sample
     0.02%  postgres         postgres               [.] AtEOXact_MultiXact
     0.02%  postgres         postgres               [.] FileSize
     0.02%  postgres         postgres               [.] _bt_search
     0.02%  postgres         postgres               [.] relation_open
     0.02%  postgres         postgres               [.] transformExprRecurse
     0.02%  postgres         [kernel.kallsyms]      [k] ipv4_dst_check
     0.02%  postgres         postgres               [.] transformSelectStmt
     0.02%  postgres         [kernel.kallsyms]      [k] perf_output_begin_forward
     0.02%  postgres         postgres               [.] _bt_readpage
     0.02%  postgres         postgres               [.] ExecReadyInterpretedExpr
     0.02%  postgres         [kernel.kallsyms]      [k] ip_queue_xmit
     0.02%  postgres         postgres               [.] FileAccess
     0.02%  postgres         postgres               [.] reconsider_outer_join_clauses
     0.02%  postgres         postgres               [.] pg_client_to_server
     0.02%  postgres         [kernel.kallsyms]      [k] sys_lseek
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_ack
     0.02%  postgres         postgres               [.] InitPlan
     0.02%  postgres         [kernel.kallsyms]      [k] __disk_get_part
     0.02%  postgres         postgres               [.] buildRelationAliases
     0.02%  postgres         postgres               [.] internal_putbytes
     0.02%  postgres         postgres               [.] addRangeTableEntry
     0.02%  postgres         postgres               [.] btint4cmp
     0.02%  postgres         [xfs]                  [k] xfs_bmapi_read
     0.02%  postgres         postgres               [.] QueryRewrite
     0.02%  postgres         postgres               [.] IsSharedRelation
     0.02%  postgres         postgres               [.] examine_variable
     0.02%  postgres         postgres               [.] RelnameGetRelid
     0.02%  postgres         postgres               [.] get_hash_value
     0.02%  postgres         postgres               [.] make_one_rel
     0.02%  postgres         postgres               [.] fix_expr_common
     0.02%  postgres         postgres               [.] get_attstatsslot
     0.02%  postgres         postgres               [.] query_planner
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_poll
     0.02%  postgres         postgres               [.] query_tree_walker
     0.02%  postgres         libc-2.26.so           [.] __sigsetjmp
     0.02%  postgres         postgres               [.] planner
     0.02%  postgres         postgres               [.] apply_scanjoin_target_to_paths
     0.02%  swapper          [kernel.kallsyms]      [k] __pskb_pull_tail
     0.02%  postgres         postgres               [.] MemoryContextCreate
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_stream_memory_free
     0.02%  postgres         postgres               [.] MemoryContextAlloc
     0.02%  postgres         postgres               [.] SendRowDescriptionCols_3
     0.02%  postgres         postgres               [.] ExprEvalPushStep
     0.02%  postgres         libm-2.26.so           [.] __rint_sse41
     0.02%  postgres         postgres               [.] ReadBufferExtended
     0.02%  postgres         postgres               [.] bms_make_singleton
     0.02%  postgres         postgres               [.] bms_add_member
     0.01%  postgres         [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.01%  postgres         [kernel.kallsyms]      [k] __alloc_skb
     0.01%  postgres         postgres               [.] downcase_identifier
     0.01%  postgres         postgres               [.] LockBuffer
     0.01%  postgres         [kernel.kallsyms]      [k] add_to_page_cache_lru
     0.01%  postgres         [kernel.kallsyms]      [k] mark_page_accessed
     0.01%  swapper          [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.01%  postgres         [kernel.kallsyms]      [k] ip_rcv
     0.01%  postgres         postgres               [.] AtEOXact_ApplyLauncher
     0.01%  postgres         postgres               [.] ExecProcNodeFirst
     0.01%  postgres         postgres               [.] IsCatalogRelation
     0.01%  postgres         postgres               [.] SHMQueueNext
     0.01%  postgres         postgres               [.] set_cheapest
     0.01%  postgres         [kernel.kallsyms]      [k] generic_make_request_checks
     0.01%  postgres         postgres               [.] setup_simple_rel_arrays
     0.01%  postgres         postgres               [.] ModifyWaitEvent
     0.01%  postgres         postgres               [.] MemoryContextStrdup
     0.01%  postgres         postgres               [.] CreateCommandTag
     0.01%  postgres         postgres               [.] PortalRunSelect
     0.01%  postgres         [kernel.kallsyms]      [k] blk_queue_bio
     0.01%  postgres         postgres               [.] make_pathkeys_for_sortclauses
     0.01%  postgres         [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.01%  postgres         postgres               [.] PortalRun
     0.01%  postgres         postgres               [.] SetCurrentStatementStartTimestamp
     0.01%  postgres         postgres               [.] standard_ExecutorRun
     0.01%  postgres         [kernel.kallsyms]      [k] perf_tp_event
     0.01%  postgres         postgres               [.] string_hash
     0.01%  postgres         [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.01%  postgres         postgres               [.] compute_parallel_worker
     0.01%  postgres         postgres               [.] ExecInitQual
     0.01%  perf             perf                   [.] 0x00000000000f2335
     0.01%  postgres         postgres               [.] set_plan_references
     0.01%  postgres         postgres               [.] tts_buffer_heap_getsomeattrs
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_check_space
     0.01%  postgres         postgres               [.] LockRelationOid
     0.01%  postgres         postgres               [.] CommitTransaction
     0.01%  postgres         postgres               [.] add_base_rels_to_query
     0.01%  postgres         postgres               [.] smgrnblocks
     0.01%  postgres         postgres               [.] build_index_tlist
     0.01%  postgres         postgres               [.] PageIsVerified
     0.01%  postgres         postgres               [.] lcons
     0.01%  postgres         postgres               [.] PushActiveSnapshot
     0.01%  swapper          [kernel.kallsyms]      [k] memchr_inv
     0.01%  postgres         postgres               [.] transformFromClause
     0.01%  postgres         postgres               [.] ProcessClientWriteInterrupt
     0.01%  postgres         postgres               [.] BufferAlloc
     0.01%  postgres         postgres               [.] ExecInitIndexScan
     0.01%  postgres         postgres               [.] RewriteQuery
     0.01%  postgres         postgres               [.] GetPrivateRefCountEntry
     0.01%  postgres         postgres               [.] ResourceArrayInit
     0.01%  postgres         postgres               [.] _bt_getrootheight
     0.01%  postgres         postgres               [.] get_index_paths
     0.01%  postgres         postgres               [.] __errno_location@plt
     0.01%  postgres         postgres               [.] bms_is_empty
     0.01%  postgres         postgres               [.] get_restriction_variable
     0.01%  kswapd0          [kernel.kallsyms]      [k] find_get_entries
     0.01%  postgres         postgres               [.] UnpinBuffer
     0.01%  postgres         postgres               [.] AtEOXact_RelationMap
     0.01%  postgres         [kernel.kallsyms]      [k] free_hot_cold_page
     0.01%  postgres         postgres               [.] preprocess_targetlist
     0.01%  perf             perf                   [.] thread__find_addr_map
     0.01%  postgres         postgres               [.] generate_base_implied_equalities
     0.01%  postgres         postgres               [.] RecoveryInProgress
     0.01%  postgres         [xfs]                  [k] xfs_iunlock
     0.01%  swapper          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.01%  postgres         postgres               [.] index_can_return
     0.01%  postgres         postgres               [.] FigureColnameInternal
     0.01%  postgres         postgres               [.] WalSndCheckTimeOut
     0.01%  postgres         postgres               [.] scanRTEForColumn
     0.01%  postgres         [kernel.kallsyms]      [k] ip_output
     0.01%  postgres         [unknown]              [k] 0xffffffffa00f4e1a
     0.01%  postgres         postgres               [.] _bt_freestack
     0.01%  postgres         postgres               [.] bms_membership
     0.01%  postgres         postgres               [.] transformTargetList
     0.01%  postgres         postgres               [.] _bt_preprocess_array_keys
     0.01%  postgres         [kernel.kallsyms]      [k] workingset_activation
     0.01%  postgres         postgres               [.] heap_hot_search_buffer
     0.01%  postgres         [kernel.kallsyms]      [k] copy_page_to_iter
     0.01%  postgres         libc-2.26.so           [.] __memset_avx2_unaligned_erms
     0.01%  postgres         postgres               [.] int4hashfast
     0.01%  postgres         [kernel.kallsyms]      [k] up_read
     0.01%  postgres         postgres               [.] create_scan_plan
     0.01%  postgres         [kernel.kallsyms]      [k] down_read
     0.01%  postgres         postgres               [.] add_rtes_to_flat_rtable
     0.01%  postgres         [kernel.kallsyms]      [k] blk_account_io_start
     0.01%  postgres         postgres               [.] check_index_predicates
     0.01%  postgres         postgres               [.] check_functions_in_node
     0.01%  postgres         postgres               [.] _bt_checkkeys
     0.01%  postgres         postgres               [.] create_indexscan_plan
     0.01%  postgres         postgres               [.] pq_recvbuf
     0.01%  postgres         [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.01%  postgres         postgres               [.] tts_virtual_clear
     0.01%  swapper          [kernel.kallsyms]      [k] sched_ttwu_pending
     0.01%  postgres         postgres               [.] colNameToVar
     0.01%  postgres         postgres               [.] raw_parser
     0.01%  postgres         postgres               [.] ProcArrayEndTransaction
     0.01%  postgres         [kernel.kallsyms]      [k] guard_bio_eod
     0.01%  swapper          [kernel.kallsyms]      [k] __inet_lookup_established
     0.01%  postgres         [kernel.kallsyms]      [k] filemap_map_pages
     0.01%  postgres         postgres               [.] pq_getmsgstring
     0.01%  swapper          [kernel.kallsyms]      [k] skb_release_data
     0.01%  postgres         postgres               [.] PreCommit_Notify
     0.01%  postgres         [kernel.kallsyms]      [k] net_rx_action
     0.01%  postgres         postgres               [.] btbeginscan
     0.01%  postgres         postgres               [.] clauselist_selectivity
     0.01%  postgres         postgres               [.] is_redundant_with_indexclauses
     0.01%  swapper          [kernel.kallsyms]      [k] quiet_vmstat
     0.01%  postgres         [kernel.kallsyms]      [k] touch_atime
     0.01%  postgres         postgres               [.] GetSysCacheOid
     0.01%  postgres         [kernel.kallsyms]      [k] fsnotify
     0.01%  postgres         libc-2.26.so           [.] epoll_wait
     0.01%  postgres         [kernel.kallsyms]      [k] schedule
     0.01%  postgres         postgres               [.] make_fn_arguments
     0.01%  postgres         postgres               [.] ExecInitExprSlots
     0.01%  postgres         postgres               [.] _mdnblocks
     0.01%  postgres         postgres               [.] cost_qual_eval
     0.01%  postgres         [kernel.kallsyms]      [k] net_tx_action
     0.01%  postgres         [kernel.kallsyms]      [k] dev_queue_xmit_nit
     0.01%  postgres         [kernel.kallsyms]      [k] blk_throtl_bio
     0.01%  postgres         postgres               [.] exprCollation
     0.01%  postgres         postgres               [.] pg_encoding_max_length
     0.01%  postgres         postgres               [.] transformFromClauseItem
     0.01%  postgres         postgres               [.] ExecEndNode
     0.01%  postgres         postgres               [.] pull_up_subqueries_recurse
     0.01%  postgres         postgres               [.] ExecStoreBufferHeapTuple
     0.01%  postgres         postgres               [.] makeString
     0.01%  swapper          [kernel.kallsyms]      [k] __sched_text_start
     0.01%  postgres         postgres               [.] pg_class_aclmask
     0.01%  swapper          [kernel.kallsyms]      [k] default_idle
     0.01%  postgres         postgres               [.] _bt_getroot
     0.01%  postgres         postgres               [.] AtEOXact_SPI
     0.01%  postgres         postgres               [.] check_index_only
     0.01%  postgres         postgres               [.] distribute_qual_to_rels
     0.01%  postgres         postgres               [.] smgrDoPendingSyncs
     0.01%  postgres         postgres               [.] ExecutorStart
     0.01%  perf             [kernel.kallsyms]      [k] __lock_text_start
     0.01%  postgres         postgres               [.] AcceptInvalidationMessages
     0.01%  postgres         postgres               [.] AtEOXact_Namespace
     0.01%  swapper          [kernel.kallsyms]      [k] _find_next_bit
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_established_options
     0.01%  postgres         postgres               [.] buildNSItemFromTupleDesc
     0.01%  postgres         [kernel.kallsyms]      [k] mod_timer
     0.01%  postgres         postgres               [.] SnapshotResetXmin
     0.01%  postgres         postgres               [.] enlargeStringInfo
     0.01%  postgres         postgres               [.] FastPathUnGrantRelationLock
     0.01%  postgres         postgres               [.] AtStart_GUC
     0.01%  swapper          [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.01%  postgres         [kernel.kallsyms]      [k] __atime_needs_update
     0.01%  postgres         [kernel.kallsyms]      [k] skb_entail
     0.01%  postgres         [kernel.kallsyms]      [k] skb_page_frag_refill
     0.01%  postgres         postgres               [.] fetch_upper_rel
     0.01%  postgres         postgres               [.] gettimeofday@plt
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_v4_rcv
     0.01%  postgres         postgres               [.] remove_useless_joins
     0.01%  postgres         [kernel.kallsyms]      [k] release_pages
     0.01%  postgres         [kernel.kallsyms]      [k] __free_pages_ok
     0.01%  postgres         postgres               [.] pull_var_clause_walker
     0.01%  postgres         [kernel.kallsyms]      [k] __set_current_blocked
     0.01%  postgres         postgres               [.] AllocSetDelete
     0.01%  postgres         [kernel.kallsyms]      [k] blk_rq_init
     0.01%  postgres         postgres               [.] RelationClose
     0.01%  postgres         postgres               [.] name_matches_visible_ENR
     0.01%  postgres         postgres               [.] use_physical_tlist
     0.01%  postgres         [xfs]                  [k] xfs_vm_readpages
     0.01%  postgres         postgres               [.] scanNameSpaceForCTE
     0.01%  postgres         [kernel.kallsyms]      [k] skb_copy_bits
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.01%  postgres         postgres               [.] StartTransaction
     0.01%  postgres         [kernel.kallsyms]      [k] perf_output_copy
     0.01%  postgres         libc-2.26.so           [.] _IO_file_xsgetn
     0.01%  postgres         postgres               [.] preprocess_rowmarks
     0.01%  postgres         postgres               [.] setNamespaceLateralState
     0.01%  postgres         postgres               [.] pull_varnos_walker
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.01%  postgres         [kernel.kallsyms]      [k] dev_gro_receive
     0.01%  postgres         [kernel.kallsyms]      [k] list_sort.part.0
     0.01%  postgres         postgres               [.] simplify_function
     0.01%  swapper          [kernel.kallsyms]      [k] rcu_idle_exit
     0.01%  postgres         postgres               [.] get_tablespace_page_costs
     0.01%  postgres         postgres               [.] generate_bitmap_or_paths
     0.01%  postgres         postgres               [.] index_open
     0.01%  swapper          [kernel.kallsyms]      [k] get_page_from_freelist
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_ack
     0.01%  postgres         [kernel.kallsyms]      [k] __lru_cache_add
     0.01%  postgres         postgres               [.] get_last_attnums_walker
     0.01%  postgres         postgres               [.] index_other_operands_eval_cost
     0.01%  kswapd0          [kernel.kallsyms]      [k] page_mapping
     0.01%  ksoftirqd/3      [kernel.kallsyms]      [k] __lock_text_start
     0.01%  postgres         [kernel.kallsyms]      [k] __fdget
     0.01%  postgres         postgres               [.] ResourceOwnerForgetCatCacheRef
     0.01%  postgres         postgres               [.] GetNextLocalTransactionId
     0.01%  postgres         postgres               [.] get_tablespace
     0.01%  postgres         postgres               [.] create_seqscan_path
     0.01%  postgres         postgres               [.] heap_page_prune_opt
     0.01%  postgres         postgres               [.] get_timeout_active
     0.01%  postgres         libm-2.26.so           [.] __ceil_sse41
     0.01%  postgres         postgres               [.] TransactionIdLimitedForOldSnapshots
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.01%  postgres         postgres               [.] AtEOXact_GUC
     0.01%  postgres         [kernel.kallsyms]      [k] get_task_policy.part.31
     0.01%  postgres         [kernel.kallsyms]      [k] skb_release_head_state
     0.01%  postgres         [kernel.kallsyms]      [k] vfs_read
     0.01%  postgres         postgres               [.] MakeTupleTableSlot
     0.01%  postgres         postgres               [.] RelationGetIndexScan
     0.01%  postgres         [kernel.kallsyms]      [k] __slab_free
     0.01%  postgres         [kernel.kallsyms]      [k] pagecache_get_page
     0.01%  postgres         postgres               [.] MemoryContextReset
     0.01%  postgres         postgres               [.] parse_analyze
     0.01%  postgres         postgres               [.] list_make1_impl
     0.01%  postgres         postgres               [.] check_mergejoinable
     0.01%  postgres         postgres               [.] fmgr_info
     0.01%  postgres         postgres               [.] generate_gather_paths
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_sendmsg
     0.01%  swapper          [kernel.kallsyms]      [k] set_cpu_sd_state_idle
     0.01%  postgres         postgres               [.] CreateExecutorState
     0.01%  postgres         postgres               [.] flatten_grouping_sets
     0.01%  postgres         postgres               [.] make_parsestate
     0.01%  postgres         postgres               [.] extract_restriction_or_clauses
     0.01%  postgres         postgres               [.] make_restrictinfo_internal
     0.01%  postgres         postgres               [.] standard_qp_callback
     0.01%  postgres         [kernel.kallsyms]      [k] __build_skb
     0.01%  postgres         [kernel.kallsyms]      [k] alloc_pages_current
     0.01%  postgres         postgres               [.] make_op
     0.01%  postgres         postgres               [.] index_pages_fetched
     0.01%  postgres         [kernel.kallsyms]      [k] part_inc_in_flight
     0.01%  postgres         postgres               [.] AtEOXact_LargeObject
     0.01%  postgres         [kernel.kallsyms]      [k] workingset_refault
     0.01%  postgres         postgres               [.] InvalidateCatalogSnapshot
     0.01%  postgres         postgres               [.] btendscan
     0.01%  postgres         postgres               [.] set_base_rel_sizes
     0.01%  postgres         postgres               [.] fix_indexqual_references
     0.01%  postgres         postgres               [.] FastPathGrantRelationLock
     0.01%  postgres         postgres               [.] ReadBuffer
     0.01%  postgres         postgres               [.] replace_empty_jointree
     0.01%  postgres         postgres               [.] add_vars_to_targetlist
     0.01%  swapper          [kernel.kallsyms]      [k] packet_rcv
     0.01%  postgres         postgres               [.] _equalList
     0.01%  postgres         postgres               [.] planstate_walk_subplans
     0.01%  postgres         postgres               [.] clauselist_selectivity_simple
     0.01%  postgres         postgres               [.] make_const
     0.01%  postgres         postgres               [.] pq_getmessage
     0.01%  postgres         postgres               [.] transformSortClause
     0.01%  postgres         postgres               [.] pq_getbyte
     0.01%  postgres         postgres               [.] set_baserel_size_estimates
     0.01%  postgres         [kernel.kallsyms]      [k] skb_clone
     0.01%  postgres         postgres               [.] getTypeOutputInfo
     0.01%  postgres         [kernel.kallsyms]      [k] inet_gro_receive
     0.01%  perf             [kernel.kallsyms]      [k] get_page_from_freelist
     0.01%  postgres         postgres               [.] set_rel_width
     0.01%  postgres         postgres               [.] get_baserel_parampathinfo
     0.01%  postgres         postgres               [.] int4out
     0.01%  postgres         postgres               [.] jit_compile_expr
     0.01%  perf             perf                   [.] perf_session__process_events
     0.01%  postgres         [kernel.kallsyms]      [k] mempool_alloc
     0.01%  postgres         [kernel.kallsyms]      [k] percpu_counter_add_batch
     0.01%  postgres         postgres               [.] CopyIndexAttOptions
     0.01%  postgres         postgres               [.] ExecInitFunc
     0.01%  postgres         libc-2.26.so           [.] __strchrnul_avx2
     0.01%  postgres         postgres               [.] AtEOXact_PgStat
     0.01%  postgres         postgres               [.] cost_bitmap_tree_node
     0.01%  postgres         postgres               [.] set_base_rel_consider_startup
     0.01%  postgres         postgres               [.] pg_verify_mbstr_len
     0.01%  postgres         postgres               [.] markTargetListOrigins
     0.01%  postgres         postgres               [.] get_typcollation
     0.01%  postgres         [kernel.kallsyms]      [k] _copy_from_iter_full
     0.01%  postgres         postgres               [.] pairingheap_add
     0.01%  postgres         postgres               [.] TransactionIdPrecedes
     0.01%  postgres         postgres               [.] get_quals_from_indexclauses
     0.01%  postgres         postgres               [.] secure_write
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.01%  postgres         [kernel.kallsyms]      [k] sys_pread64
     0.01%  postgres         postgres               [.] ExecIndexScan
     0.01%  postgres         postgres               [.] create_tidscan_paths
     0.01%  postgres         postgres               [.] find_duplicate_ors
     0.01%  postgres         postgres               [.] list_concat
     0.01%  postgres         [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.01%  postgres         postgres               [.] PreCommit_on_commit_actions
     0.01%  postgres         postgres               [.] scanNSItemForColumn
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.01%  postgres         postgres               [.] analyze_requires_snapshot
     0.01%  postgres         [kernel.kallsyms]      [k] perf_prepare_sample
     0.01%  postgres         [xfs]                  [k] xfs_bmapi_trim_map.isra.17
     0.01%  postgres         postgres               [.] create_plan
     0.01%  postgres         postgres               [.] find_single_rel_for_clauses
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_push
     0.01%  postgres         postgres               [.] ExecCheckRTEPerms
     0.01%  postgres         postgres               [.] namestrcpy
     0.01%  postgres         postgres               [.] has_subclass
     0.01%  postgres         [xfs]                  [k] xfs_iext_bno_to_ext
     0.01%  postgres         postgres               [.] heap_attisnull
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_send_mss
     0.01%  postgres         postgres               [.] MemoryContextSetParent
     0.01%  postgres         postgres               [.] add_rte_to_flat_rtable
     0.01%  postgres         postgres               [.] build_path_tlist
     0.01%  postgres         postgres               [.] expand_function_arguments
     0.01%  postgres         postgres               [.] detoast_attr
     0.01%  postgres         postgres               [.] ExecInitRangeTable
     0.01%  postgres         postgres               [.] exprTypmod
     0.01%  postgres         postgres               [.] AtEOXact_RelationCache
     0.01%  postgres         postgres               [.] is_parallel_safe
     0.01%  postgres         postgres               [.] make_restrictinfo
     0.01%  postgres         postgres               [.] transformGroupClause
     0.01%  postgres         [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.01%  postgres         postgres               [.] BufTableHashCode
     0.01%  postgres         postgres               [.] fmtint
     0.01%  postgres         postgres               [.] query_or_expression_tree_walker
     0.01%  postgres         postgres               [.] bms_copy
     0.01%  postgres         postgres               [.] tag_hash
     0.01%  postgres         postgres               [.] compare_path_costs_fuzzily
     0.01%  postgres         postgres               [.] _bt_preprocess_keys
     0.01%  postgres         postgres               [.] core_yy_switch_to_buffer
     0.01%  postgres         postgres               [.] namehashfast
     0.01%  postgres         postgres               [.] exprLocation
     0.01%  postgres         postgres               [.] eval_const_expressions
     0.01%  postgres         postgres               [.] makeTargetEntry
     0.01%  postgres         postgres               [.] sendFile
     0.01%  postgres         libm-2.26.so           [.] __log
     0.01%  postgres         postgres               [.] cost_bitmap_heap_scan
     0.01%  postgres         postgres               [.] ReceiveSharedInvalidMessages
     0.01%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.01%  postgres         postgres               [.] var_eq_const
     0.01%  postgres         postgres               [.] _bt_readnextpage
     0.01%  postgres         [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.01%  postgres         postgres               [.] set_rel_size
     0.01%  postgres         [kernel.kallsyms]      [k] xennet_start_xmit
     0.01%  postgres         postgres               [.] ExecCheckRTPerms
     0.01%  postgres         postgres               [.] pq_endmessage_reuse
     0.01%  postgres         postgres               [.] dostr
     0.01%  postgres         postgres               [.] ReleaseSysCache
     0.01%  postgres         [kernel.kallsyms]      [k] sys_sendto
     0.01%  postgres         postgres               [.] create_plan_recurse
     0.01%  postgres         postgres               [.] set_rel_pathlist
     0.01%  postgres         [xfs]                  [k] xfs_iext_lookup_extent
     0.01%  swapper          [kernel.kallsyms]      [k] find_first_bit
     0.01%  perf             perf                   [.] build_id__mark_dso_hit
     0.01%  postgres         [kernel.kallsyms]      [k] ondemand_readahead
     0.01%  postgres         postgres               [.] heapam_estimate_rel_size
     0.01%  postgres         [kernel.kallsyms]      [k] blk_start_plug
     0.01%  postgres         postgres               [.] get_attavgwidth
     0.01%  postgres         postgres               [.] set_rel_consider_parallel
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rcv_established
     0.01%  postgres         postgres               [.] PredicateLockPage
     0.01%  postgres         postgres               [.] bms_is_subset
     0.01%  postgres         postgres               [.] relation_excluded_by_constraints
     0.01%  postgres         postgres               [.] replace_nestloop_params_mutator
     0.01%  postgres         postgres               [.] fix_scan_expr_walker
     0.01%  postgres         [xfs]                  [k] xfs_fsb_to_db
     0.01%  postgres         postgres               [.] ScanKeyEntryInitialize
     0.01%  postgres         postgres               [.] BufferGetLSNAtomic
     0.01%  postgres         postgres               [.] downcase_truncate_identifier
     0.01%  postgres         postgres               [.] table_open
     0.01%  postgres         [kernel.kallsyms]      [k] ip_finish_output
     0.01%  postgres         [kernel.kallsyms]      [k] sock_def_readable
     0.01%  postgres         [kernel.kallsyms]      [k] perf_event_output_forward
     0.01%  postgres         postgres               [.] generate_useful_gather_paths
     0.01%  postgres         postgres               [.] get_loop_count
     0.01%  postgres         [kernel.kallsyms]      [k] PageHuge
     0.01%  postgres         postgres               [.] list_free_private
     0.01%  postgres         postgres               [.] xactGetCommittedInvalidationMessages
     0.01%  postgres         [kernel.kallsyms]      [k] __copy_skb_header
     0.01%  postgres         postgres               [.] match_opclause_to_indexcol
     0.01%  postgres         postgres               [.] _bt_mark_scankey_required
     0.01%  postgres         postgres               [.] parser_init
     0.01%  postgres         postgres               [.] pg_class_aclcheck
     0.01%  postgres         postgres               [.] SearchSysCacheList
     0.01%  postgres         postgres               [.] CopySnapshot
     0.01%  postgres         postgres               [.] GetUserId
     0.01%  postgres         postgres               [.] ExecAllocTableSlot
     0.01%  postgres         [kernel.kallsyms]      [k] xen_sched_clock
     0.01%  postgres         postgres               [.] extract_nonindex_conditions
     0.01%  postgres         postgres               [.] int4eqfast
     0.01%  postgres         postgres               [.] FreeExecutorState
     0.01%  postgres         postgres               [.] add_eq_member
     0.01%  postgres         [xfs]                  [k] xfs_bmbt_get_startoff
     0.01%  postgres         postgres               [.] _bt_metaversion
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_wfree
     0.01%  postgres         [kernel.kallsyms]      [k] blk_queue_bounce
     0.01%  postgres         postgres               [.] int4eq
     0.01%  postgres         postgres               [.] transformWindowDefinitions
     0.01%  postgres         postgres               [.] TupleDescInitEntry
     0.01%  postgres         postgres               [.] RelationGetIndexPredicate
     0.01%  postgres         postgres               [.] TidQualFromRestrictInfoList
     0.01%  postgres         postgres               [.] assign_query_collations_walker
     0.01%  postgres         [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.01%  postgres         postgres               [.] create_empty_pathtarget
     0.01%  postgres         postgres               [.] table_openrv_extended
     0.01%  swapper          [kernel.kallsyms]      [k] ip_rcv
     0.01%  postgres         [kernel.kallsyms]      [k] blk_attempt_plug_merge
     0.01%  postgres         [kernel.kallsyms]      [k] sock_rfree
     0.01%  postgres         postgres               [.] CreateDestReceiver
     0.01%  postgres         postgres               [.] pg_plan_queries
     0.01%  postgres         postgres               [.] AfterTriggerFireDeferred
     0.01%  postgres         postgres               [.] op_mergejoinable
     0.01%  postgres         postgres               [.] pull_varnos
     0.01%  postgres         postgres               [.] hash_seq_init
     0.01%  postgres         postgres               [.] make_oper_cache_key
     0.01%  postgres         [kernel.kallsyms]      [k] __fdget_pos
     0.01%  postgres         [kernel.kallsyms]      [k] __tcp_select_window
     0.01%  postgres         postgres               [.] evaluate_function
     0.01%  postgres         postgres               [.] getNSItemForSpecialRelationTypes
     0.01%  postgres         postgres               [.] compute_bitmap_pages
     0.01%  postgres         [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.01%  postgres         [kernel.kallsyms]      [k] ksize
     0.01%  postgres         postgres               [.] extract_actual_clauses
     0.01%  postgres         postgres               [.] rangeTableEntry_used_walker
     0.01%  postgres         [kernel.kallsyms]      [k] tcp4_gro_receive
     0.01%  postgres         postgres               [.] mdnblocks
     0.01%  postgres         postgres               [.] create_gather_path
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.01%  postgres         postgres               [.] CreateTemplateTupleDesc
     0.01%  postgres         postgres               [.] range_table_entry_walker
     0.01%  postgres         postgres               [.] coerce_to_boolean
     0.01%  postgres         postgres               [.] max_parallel_hazard
     0.01%  postgres         postgres               [.] max_parallel_hazard_test
     0.01%  postgres         [kernel.kallsyms]      [k] netif_skb_features
     0.01%  postgres         postgres               [.] ResourceOwnerCreate
     0.01%  postgres         postgres               [.] make_rel_from_joinlist
     0.01%  postgres         [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.01%  postgres         postgres               [.] set_pathtarget_cost_width
     0.01%  postgres         postgres               [.] SS_identify_outer_params
     0.01%  postgres         [kernel.kallsyms]      [k] ip_send_check
     0.01%  postgres         postgres               [.] relation_openrv_extended
     0.01%  postgres         postgres               [.] recomputeNamespacePath
     0.01%  postgres         postgres               [.] match_clause_to_index
     0.01%  postgres         postgres               [.] GetCurrentSubTransactionId
     0.01%  postgres         postgres               [.] ResourceOwnerNewParent
     0.01%  perf             [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.01%  postgres         postgres               [.] ExecPushExprSlots
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_check_space
     0.01%  postgres         postgres               [.] standard_ExecutorStart
     0.01%  postgres         postgres               [.] CheckForSerializableConflictOutNeeded
     0.01%  postgres         postgres               [.] generate_base_implied_equalities_const
     0.01%  postgres         postgres               [.] core_yy_scan_buffer
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.01%  postgres         [kernel.kallsyms]      [k] validate_xmit_skb
     0.01%  swapper          [kernel.kallsyms]      [k] cpu_startup_entry
     0.01%  postgres         [kernel.kallsyms]      [k] bio_integrity_prep
     0.01%  postgres         postgres               [.] make_pathtarget_from_tlist
     0.01%  postgres         [kernel.kallsyms]      [k] skb_split
     0.01%  postgres         postgres               [.] IncrTupleDescRefCount
     0.01%  postgres         postgres               [.] register_seq_scan
     0.01%  postgres         postgres               [.] match_restriction_clauses_to_index
     0.01%  postgres         postgres               [.] pg_plan_query
     0.01%  postgres         postgres               [.] merge_collation_state
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rate_check_app_limited
     0.01%  postgres         postgres               [.] OidFunctionCall4Coll
     0.01%  postgres         [kernel.kallsyms]      [k] ip_local_deliver
     0.01%  postgres         postgres               [.] pq_beginmessage_reuse
     0.01%  postgres         [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.01%  postgres         postgres               [.] base_yylex
     0.01%  postgres         postgres               [.] canonicalize_qual
     0.01%  postgres         postgres               [.] apply_tlist_labeling
     0.01%  postgres         postgres               [.] inline_function
     0.01%  postgres         postgres               [.] SearchSysCache
     0.01%  postgres         postgres               [.] MemoryContextCallResetCallbacks
     0.01%  postgres         postgres               [.] StartTransactionCommand
     0.01%  postgres         postgres               [.] _bt_fix_scankey_strategy
     0.01%  postgres         [kernel.kallsyms]      [k] iov_iter_advance
     0.01%  postgres         postgres               [.] clamp_row_est
     0.01%  postgres         postgres               [.] deconstruct_jointree
     0.01%  postgres         postgres               [.] heapam_index_fetch_reset
     0.01%  postgres         postgres               [.] transformAExprOp
     0.01%  postgres         postgres               [.] AtEOXact_Enum
     0.01%  postgres         postgres               [.] _bt_drop_lock_and_maybe_pin
     0.01%  postgres         postgres               [.] standard_ExecutorEnd
     0.01%  swapper          [kernel.kallsyms]      [k] free_hot_cold_page
     0.01%  postgres         postgres               [.] GrantLockLocal
     0.01%  postgres         postgres               [.] has_unique_index
     0.01%  postgres         postgres               [.] isLockedRefname
     0.01%  postgres         postgres               [.] RelationDecrementReferenceCount
     0.01%  postgres         postgres               [.] preprocess_qual_conditions
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.01%  postgres         postgres               [.] ChoosePortalStrategy
     0.01%  postgres         [kernel.kallsyms]      [k] ip_rcv_finish
     0.01%  postgres         postgres               [.] eqsel_internal
     0.01%  postgres         postgres               [.] slot_getsomeattrs_int
     0.01%  postgres         postgres               [.] new_tail_cell
     0.01%  postgres         postgres               [.] find_base_rel
     0.01%  postgres         postgres               [.] pull_up_subqueries
     0.01%  postgres         [xfs]                  [k] xfs_bmapi_update_map
     0.01%  postgres         postgres               [.] CallXactCallbacks
     0.01%  postgres         [kernel.kallsyms]      [k] lock_timer_base
     0.01%  postgres         [kernel.kallsyms]      [k] __handle_mm_fault
     0.01%  postgres         [kernel.kallsyms]      [k] sch_direct_xmit
     0.01%  postgres         postgres               [.] EndCommand
     0.01%  postgres         [kernel.kallsyms]      [k] __page_cache_alloc
     0.01%  postgres         postgres               [.] pg_proc_aclcheck
     0.01%  postgres         postgres               [.] tts_buffer_heap_init
     0.01%  postgres         postgres               [.] tts_buffer_heap_clear
     0.01%  perf             [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.01%  postgres         postgres               [.] core_yylex_init
     0.01%  postgres         postgres               [.] ExecEndPlan
     0.01%  postgres         postgres               [.] transformStmt
     0.01%  swapper          [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.01%  postgres         postgres               [.] ExecTypeFromTLInternal
     0.01%  postgres         postgres               [.] get_func_retset
     0.01%  postgres         postgres               [.] ShowTransactionState
     0.01%  swapper          [kernel.kallsyms]      [k] schedule_idle
     0.01%  postgres         postgres               [.] _bt_relandgetbuf
     0.01%  postgres         [kernel.kallsyms]      [k] do_csum
     0.01%  postgres         [kernel.kallsyms]      [k] radix_tree_lookup_slot
     0.01%  postgres         postgres               [.] SPI_inside_nonatomic_context
     0.01%  postgres         [kernel.kallsyms]      [k] bictcp_acked
     0.01%  postgres         postgres               [.] uint32_hash
     0.01%  postgres         postgres               [.] cost_seqscan
     0.01%  postgres         postgres               [.] pull_var_clause
     0.01%  postgres         postgres               [.] _equalVar
     0.01%  postgres         postgres               [.] ExecResetTupleTable
     0.01%  postgres         postgres               [.] check_enable_rls
     0.01%  postgres         postgres               [.] restriction_selectivity
     0.01%  postgres         postgres               [.] check_outerjoin_delay
     0.01%  postgres         postgres               [.] internal_flush
     0.01%  postgres         [kernel.kallsyms]      [k] eth_type_trans
     0.01%  postgres         postgres               [.] fetch_search_path_array
     0.01%  postgres         postgres               [.] MemoryContextDelete
     0.01%  perf             perf                   [.] ui_progress__update
     0.01%  swapper          [kernel.kallsyms]      [k] first_online_pgdat
     0.01%  postgres         postgres               [.] pg_checksum_update
     0.01%  swapper          [kernel.kallsyms]      [k] inet_gro_receive
     0.01%  swapper          [kernel.kallsyms]      [k] net_rx_action
     0.01%  postgres         postgres               [.] is_dummy_rel
     0.01%  swapper          [kernel.kallsyms]      [k] __free_pages_ok
     0.01%  postgres         postgres               [.] contain_volatile_functions_walker
     0.01%  postgres         postgres               [.] AfterTriggerBeginXact
     0.01%  postgres         postgres               [.] PreCommit_CheckForSerializationFailure
     0.01%  postgres         postgres               [.] _bt_next
     0.01%  postgres         postgres               [.] bms_add_members
     0.01%  postgres         [xfs]                  [k] __xfs_bmbt_get_all
     0.01%  postgres         [kernel.kallsyms]      [k] kfree_skbmem
     0.01%  postgres         postgres               [.] smgrread
     0.01%  postgres         postgres               [.] ExecInitInterpreter
     0.01%  postgres         libc-2.26.so           [.] _IO_fread
     0.01%  postgres         [kernel.kallsyms]      [k] __sk_dst_check
     0.01%  postgres         postgres               [.] SysCacheGetAttr
     0.01%  postgres         postgres               [.] index_beginscan_internal
     0.01%  postgres         [kernel.kallsyms]      [k] find_pid_ns
     0.01%  postgres         postgres               [.] get_row_security_policies
     0.01%  postgres         postgres               [.] core_yyensure_buffer_stack
     0.01%  postgres         postgres               [.] makeColumnRef
     0.01%  postgres         postgres               [.] pg_ultoa_n
     0.01%  postgres         [kernel.kallsyms]      [k] bictcp_cwnd_event
     0.01%  postgres         postgres               [.] Delete
     0.01%  postgres         [kernel.kallsyms]      [k] io_schedule
     0.01%  postgres         postgres               [.] afterTriggerMarkEvents
     0.01%  postgres         postgres               [.] fix_indexqual_clause
     0.01%  swapper          [kernel.kallsyms]      [k] __skb_clone
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.01%  postgres         postgres               [.] ReleaseAndReadBuffer
     0.01%  postgres         postgres               [.] order_qual_clauses
     0.01%  perf             perf                   [.] eprintf_time
     0.01%  postgres         postgres               [.] assign_list_collations
     0.01%  swapper          [kernel.kallsyms]      [k] dev_gro_receive
     0.01%  postgres         postgres               [.] expression_returns_set_walker
     0.01%  swapper          [kernel.kallsyms]      [k] __build_skb
     0.01%  postgres         [xfs]                  [k] xfs_file_buffered_aio_read
     0.01%  postgres         postgres               [.] index_getprocinfo
     0.01%  postgres         postgres               [.] pgstat_progress_update_multi_param
     0.01%  postgres         postgres               [.] pg_analyze_and_rewrite
     0.01%  postgres         postgres               [.] preprocess_function_rtes
     0.01%  postgres         postgres               [.] secure_raw_write
     0.01%  postgres         postgres               [.] eqsel
     0.01%  postgres         postgres               [.] TidQualFromRestrictInfo
     0.01%  postgres         postgres               [.] HeapCheckForSerializableConflictOut
     0.01%  postgres         postgres               [.] get_relation_statistics
     0.01%  postgres         postgres               [.] match_foreign_keys_to_quals
     0.01%  postgres         postgres               [.] match_join_clauses_to_index
     0.01%  postgres         [xfs]                  [k] xfs_map_buffer.isra.13
     0.01%  postgres         postgres               [.] get_oprrest
     0.00%  postgres         postgres               [.] ReleasePredicateLocks
     0.00%  postgres         postgres               [.] table_close
     0.00%  postgres         [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  postgres         postgres               [.] parserOpenTable
     0.00%  postgres         postgres               [.] AtEOXact_Snapshot
     0.00%  postgres         postgres               [.] _bt_steppage
     0.00%  postgres         postgres               [.] transformExpr
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_try_charge
     0.00%  postgres         postgres               [.] expression_returns_set
     0.00%  kswapd0          [kernel.kallsyms]      [k] __remove_mapping
     0.00%  postgres         [xfs]                  [k] xfs_ilock_data_map_shared
     0.00%  postgres         postgres               [.] estimate_rel_size
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  swapper          [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  postgres         postgres               [.] GetCurrentTransactionNestLevel
     0.00%  swapper          [kernel.kallsyms]      [k] ipv4_dst_check
     0.00%  postgres         [kernel.kallsyms]      [k] ep_scan_ready_list.constprop.16
     0.00%  postgres         postgres               [.] pg_ltoa
     0.00%  postgres         postgres               [.] AtEOXact_SMgr
     0.00%  postgres         postgres               [.] canonicalize_ec_expression
     0.00%  postgres         postgres               [.] makeVar
     0.00%  postgres         postgres               [.] superuser_arg
     0.00%  postgres         postgres               [.] VirtualXactLockTableInsert
     0.00%  postgres         postgres               [.] list_free
     0.00%  postgres         postgres               [.] match_clause_to_indexcol
     0.00%  postgres         [kernel.kallsyms]      [k] pagevec_lru_move_fn
     0.00%  postgres         postgres               [.] heapam_index_fetch_begin
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e19
     0.00%  postgres         postgres               [.] check_log_duration
     0.00%  postgres         postgres               [.] rangeTableEntry_used
     0.00%  postgres         postgres               [.] ExecEvalStepOp
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_unlock_bh
     0.00%  postgres         postgres               [.] match_clauses_to_index
     0.00%  postgres         postgres               [.] resolveTargetListUnknowns
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_v4_send_check
     0.00%  postgres         postgres               [.] hash_bytes_uint32
     0.00%  postgres         [kernel.kallsyms]      [k] __list_add_valid
     0.00%  postgres         postgres               [.] pull_varattnos_walker
     0.00%  postgres         postgres               [.] add_function_cost
     0.00%  postgres         postgres               [.] assign_expr_collations
     0.00%  postgres         postgres               [.] CreatePortal
     0.00%  postgres         postgres               [.] ExecutorEnd
     0.00%  postgres         postgres               [.] markTargetListOrigin
     0.00%  postgres         postgres               [.] tlist_matches_tupdesc
     0.00%  postgres         postgres               [.] get_relation_foreign_keys
     0.00%  postgres         postgres               [.] make_ands_implicit
     0.00%  postgres         postgres               [.] reduce_unique_semijoins
     0.00%  postgres         postgres               [.] AtEOXact_Files
     0.00%  postgres         [kernel.kallsyms]      [k] __fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]      [k] do_signal
     0.00%  postgres         postgres               [.] add_partial_path
     0.00%  postgres         postgres               [.] HistoricSnapshotActive
     0.00%  postgres         postgres               [.] fix_placeholder_input_needed_levels
     0.00%  swapper          [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  postgres         postgres               [.] IncrBufferRefCount
     0.00%  swapper          [kernel.kallsyms]      [k] next_online_pgdat
     0.00%  postgres         [kernel.kallsyms]      [k] mutex_unlock
     0.00%  postgres         postgres               [.] bms_is_member
     0.00%  postgres         postgres               [.] transformWhereClause
     0.00%  perf             perf                   [.] perf_evlist
     0.00%  postgres         postgres               [.] checkNameSpaceConflicts
     0.00%  postgres         postgres               [.] bms_next_member
     0.00%  postgres         postgres               [.] FunctionCall1Coll
     0.00%  postgres         [kernel.kallsyms]      [k] SYSC_kill
     0.00%  postgres         postgres               [.] XidInMVCCSnapshot
     0.00%  postgres         postgres               [.] range_table_walker
     0.00%  postgres         postgres               [.] ResourceOwnerRememberLock
     0.00%  postgres         postgres               [.] choose_bitmap_and
     0.00%  postgres         postgres               [.] getBaseTypeAndTypmod
     0.00%  postgres         [kernel.kallsyms]      [k] blk_queue_enter
     0.00%  postgres         postgres               [.] list_delete_ptr
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  postgres         [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  postgres         postgres               [.] transformTargetEntry
     0.00%  postgres         [kernel.kallsyms]      [k] sock_sendmsg
     0.00%  perf             perf                   [.] map__load
     0.00%  postgres         postgres               [.] transformOptionalSelectInto
     0.00%  postgres         postgres               [.] makeConst
     0.00%  postgres         [kernel.kallsyms]      [k] __ip_local_out
     0.00%  postgres         postgres               [.] ExecComputeSlotInfo
     0.00%  postgres         postgres               [.] fmgr_info_copy
     0.00%  perf             perf                   [.] events_stats__inc
     0.00%  postgres         postgres               [.] PortalCleanup
     0.00%  postgres         postgres               [.] restriction_is_or_clause
     0.00%  postgres         postgres               [.] memmove@plt
     0.00%  postgres         [kernel.kallsyms]      [k] vmacache_find
     0.00%  swapper          [kernel.kallsyms]      [k] page_frag_free
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_request_simple
     0.00%  postgres         postgres               [.] op_input_types
     0.00%  swapper          [kernel.kallsyms]      [k] kfree
     0.00%  postgres         postgres               [.] RelationIncrementReferenceCount
     0.00%  postgres         postgres               [.] btrescan
     0.00%  postgres         postgres               [.] CleanupTempFiles
     0.00%  postgres         postgres               [.] OutputFunctionCall
     0.00%  postgres         postgres               [.] RelationGetIndexExpressions
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_queue_rcv
     0.00%  swapper          [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  postgres         [kernel.kallsyms]      [k] generic_make_request
     0.00%  postgres         postgres               [.] memcpy@plt
     0.00%  postgres         postgres               [.] set_plain_rel_pathlist
     0.00%  postgres         postgres               [.] transformTopLevelStmt
     0.00%  postgres         postgres               [.] CreateQueryDesc
     0.00%  postgres         postgres               [.] remove_useless_groupby_columns
     0.00%  postgres         postgres               [.] DecrTupleDescRefCount
     0.00%  postgres         postgres               [.] ExecutorRun
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeBuffers
     0.00%  postgres         postgres               [.] pg_rewrite_query
     0.00%  postgres         postgres               [.] IsTidEqualClause
     0.00%  postgres         [kernel.kallsyms]      [k] exit_to_usermode_loop
     0.00%  postgres         [kernel.kallsyms]      [k] skb_release_all
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  postgres         postgres               [.] fix_scan_expr
     0.00%  postgres         postgres               [.] create_index_path
     0.00%  kswapd0          [kernel.kallsyms]      [k] uncharge_page
     0.00%  postgres         [kernel.kallsyms]      [k] audit_signal_info
     0.00%  postgres         postgres               [.] find_lateral_references
     0.00%  postgres         postgres               [.] pg_detoast_datum_copy
     0.00%  swapper          [kernel.kallsyms]      [k] tcp4_gro_receive
     0.00%  postgres         [kernel.kallsyms]      [k] inode_congested
     0.00%  postgres         postgres               [.] RegisterSnapshot
     0.00%  postgres         postgres               [.] ResourceOwnerForgetBuffer
     0.00%  postgres         postgres               [.] SearchSysCache3
     0.00%  perf             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  postgres         [kernel.kallsyms]      [k] disk_map_sector_rcu
     0.00%  postgres         postgres               [.] set_opfuncid
     0.00%  postgres         postgres               [.] index_endscan
     0.00%  postgres         postgres               [.] initStringInfo
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.00%  perf             [kernel.kallsyms]      [k] __block_commit_write.isra.32
     0.00%  postgres         postgres               [.] AtCommit_Notify
     0.00%  postgres         postgres               [.] UnregisterSnapshotFromOwner
     0.00%  postgres         [kernel.kallsyms]      [k] ip_copy_addrs
     0.00%  postgres         postgres               [.] PreCommit_Portals
     0.00%  postgres         postgres               [.] list_concat_copy
     0.00%  postgres         [kernel.kallsyms]      [k] sys_rt_sigreturn
     0.00%  postgres         [kernel.kallsyms]      [k] activate_page
     0.00%  postgres         libc-2.26.so           [.] _IO_feof
     0.00%  postgres         postgres               [.] IsAbortedTransactionBlockState
     0.00%  postgres         postgres               [.] index_getnext_slot
     0.00%  postgres         postgres               [.] FreeQueryDesc
     0.00%  postgres         postgres               [.] limit_needed
     0.00%  swapper          [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  postgres         postgres               [.] HeapTupleSatisfiesMVCC
     0.00%  postgres         [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  postgres         [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  postgres         [kernel.kallsyms]      [k] sched_clock_cpu
     0.00%  postgres         postgres               [.] DeconstructQualifiedName
     0.00%  postgres         postgres               [.] compare_pathkeys
     0.00%  postgres         postgres               [.] make_indexscan
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  postgres         postgres               [.] index_rescan
     0.00%  swapper          [kernel.kallsyms]      [k] consume_skb
     0.00%  postgres         postgres               [.] cost_gather
     0.00%  postgres         postgres               [.] fix_indexorderby_references
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]      [k] net_tx_action
     0.00%  perf             perf                   [.] 0x00000000000f235a
     0.00%  postgres         postgres               [.] bms_singleton_member
     0.00%  kswapd0          [kernel.kallsyms]      [k] invalidate_mapping_pages
     0.00%  postgres         libm-2.26.so           [.] @plt
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_vma_mapped_walk
     0.00%  postgres         postgres               [.] RecordTransactionCommit
     0.00%  postgres         postgres               [.] distribute_restrictinfo_to_rels
     0.00%  postgres         postgres               [.] BufferGetBlockNumber
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  postgres         postgres               [.] FigureColname
     0.00%  postgres         postgres               [.] heapam_index_fetch_end
     0.00%  postgres         postgres               [.] restriction_is_securely_promotable
     0.00%  postgres         [kernel.kallsyms]      [k] bio_add_page
     0.00%  postgres         postgres               [.] deregister_seq_scan
     0.00%  postgres         postgres               [.] set_plain_rel_size
     0.00%  postgres         postgres               [.] merge
     0.00%  postgres         postgres               [.] bms_get_singleton_member
     0.00%  postgres         postgres               [.] build_base_rel_tlists
     0.00%  postgres         postgres               [.] pg_vsnprintf
     0.00%  postgres         postgres               [.] ExecAssignScanProjectionInfo
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  swapper          [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  postgres         postgres               [.] memset@plt
     0.00%  swapper          [kernel.kallsyms]      [k] ip_rcv_finish
     0.00%  postgres         [kernel.kallsyms]      [k] __clear_user
     0.00%  swapper          [kernel.kallsyms]      [k] sock_def_readable
     0.00%  postgres         postgres               [.] ExecInitExprList
     0.00%  postgres         postgres               [.] smgrGetPendingDeletes
     0.00%  postgres         postgres               [.] GetDatabaseEncoding
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  postgres         postgres               [.] check_log_statement
     0.00%  postgres         [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  postgres         [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  postgres         postgres               [.] create_plain_partial_paths
     0.00%  postgres         postgres               [.] has_useful_pathkeys
     0.00%  postgres         postgres               [.] pg_snprintf
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__clear
     0.00%  postgres         [xfs]                  [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]      [k] __slab_alloc
     0.00%  postgres         postgres               [.] makeAlias
     0.00%  postgres         [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  postgres         [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  postgres         postgres               [.] find_placeholders_in_jointree
     0.00%  postgres         postgres               [.] list_delete_nth_cell
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  postgres         [kernel.kallsyms]      [k] copy_fpstate_to_sigframe
     0.00%  postgres         postgres               [.] MemoryContextResetOnly
     0.00%  postgres         postgres               [.] ReadyForQuery
     0.00%  postgres         postgres               [.] ExecInitResultTypeTL
     0.00%  postgres         postgres               [.] enable_statement_timeout
     0.00%  postgres         [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  postgres         postgres               [.] TransactionBlockStatusCode
     0.00%  perf             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  postgres         postgres               [.] IsTransactionOrTransactionBlock
     0.00%  postgres         postgres               [.] table_slot_callbacks
     0.00%  postgres         postgres               [.] fix_indexqual_operand
     0.00%  postgres         [kernel.kallsyms]      [k] page_cache_prev_hole
     0.00%  postgres         postgres               [.] heapam_slot_callbacks
     0.00%  postgres         postgres               [.] pg_database_encoding_max_length
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_fault_in_readable
     0.00%  postgres         postgres               [.] PredicateLockTID
     0.00%  postgres         [kernel.kallsyms]      [k] perf_output_put_handle
     0.00%  postgres         postgres               [.] AtEOXact_on_commit_actions
     0.00%  postgres         postgres               [.] ResourceOwnerForgetLock
     0.00%  postgres         postgres               [.] IsInParallelMode
     0.00%  postgres         postgres               [.] get_opfamily_member
     0.00%  postgres         postgres               [.] ReadCommand
     0.00%  postgres         [kernel.kallsyms]      [k] _cond_resched
     0.00%  postgres         [kernel.kallsyms]      [k] copyin
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_acked
     0.00%  postgres         postgres               [.] GetUserIdAndSecContext
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  swapper          [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  postgres         postgres               [.] get_useful_pathkeys_for_relation
     0.00%  postgres         postgres               [.] ExecInitResultSlot
     0.00%  swapper          [kernel.kallsyms]      [k] do_csum
     0.00%  swapper          [kernel.kallsyms]      [k] eth_type_trans
     0.00%  postgres         [kernel.kallsyms]      [k] __skb_checksum
     0.00%  postgres         postgres               [.] GetCurrentStatementStartTimestamp
     0.00%  postgres         postgres               [.] ShutdownExprContext
     0.00%  postgres         postgres               [.] assign_query_collations
     0.00%  perf             perf                   [.] dso__loaded
     0.00%  postgres         postgres               [.] AbortStrongLockAcquire
     0.00%  postgres         postgres               [.] MarkPortalActive
     0.00%  postgres         postgres               [.] add_other_rels_to_query
     0.00%  postgres         postgres               [.] core_yyalloc
     0.00%  postgres         postgres               [.] process_integer_literal
     0.00%  postgres         postgres               [.] dopr_outch
     0.00%  postgres         postgres               [.] PortalDrop
     0.00%  postgres         [kernel.kallsyms]      [k] ip_local_out
     0.00%  postgres         postgres               [.] ResourceArrayFree
     0.00%  postgres         postgres               [.] pg_proc_aclmask
     0.00%  postgres         postgres               [.] socket_flush
     0.00%  postgres         postgres               [.] ExecutorFinish
     0.00%  postgres         [xfs]                  [k] xfs_bmbt_get_blockcount
     0.00%  postgres         postgres               [.] CreateExprContextInternal
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_referenced
     0.00%  postgres         postgres               [.] bms_union
     0.00%  postgres         postgres               [.] get_visible_ENR_metadata
     0.00%  postgres         [kernel.kallsyms]      [k] perf_event_pid_type
     0.00%  postgres         postgres               [.] oprid
     0.00%  swapper          [kernel.kallsyms]      [k] skb_split
     0.00%  postgres         [kernel.kallsyms]      [k] raw_local_deliver
     0.00%  postgres         [kernel.kallsyms]      [k] security_file_permission
     0.00%  postgres         postgres               [.] ExecAssignExprContext
     0.00%  postgres         postgres               [.] pstrdup
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  postgres         postgres               [.] markRTEForSelectPriv
     0.00%  postgres         postgres               [.] record_plan_function_dependency
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  postgres         [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  postgres         [kernel.kallsyms]      [k] skb_push
     0.00%  postgres         [kernel.kallsyms]      [k] validate_xmit_skb_list
     0.00%  postgres         postgres               [.] _bt_getbuf
     0.00%  postgres         postgres               [.] _bt_saveitem
     0.00%  kswapd0          [kernel.kallsyms]      [k] remove_mapping
     0.00%  postgres         [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_chrono_start
     0.00%  postgres         postgres               [.] bms_overlap
     0.00%  postgres         postgres               [.] ExecTargetListLength
     0.00%  postgres         postgres               [.] _mdfd_getseg
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rearm_rto
     0.00%  postgres         postgres               [.] _copyVar
     0.00%  postgres         postgres               [.] core_yy_load_buffer_state
     0.00%  postgres         postgres               [.] transformLimitClause
     0.00%  postgres         [kernel.kallsyms]      [k] skb_checksum
     0.00%  postgres         postgres               [.] printtup_startup
     0.00%  postgres         [kernel.kallsyms]      [k] mutex_lock
     0.00%  postgres         postgres               [.] create_lateral_join_info
     0.00%  postgres         postgres               [.] get_gating_quals
     0.00%  postgres         [kernel.kallsyms]      [k] mempool_alloc_slab
     0.00%  postgres         postgres               [.] LockReassignCurrentOwner
     0.00%  swapper          [kernel.kallsyms]      [k] __slab_free
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  postgres         postgres               [.] _bt_parallel_done
     0.00%  postgres         postgres               [.] bms_subset_compare
     0.00%  postgres         libc-2.26.so           [.] epoll_ctl
     0.00%  postgres         postgres               [.] bms_del_members
     0.00%  postgres         postgres               [.] set_base_rel_pathlists
     0.00%  postgres         [kernel.kallsyms]      [k] sys_read
     0.00%  postgres         [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  postgres         postgres               [.] SendRowDescriptionMessage
     0.00%  postgres         postgres               [.] estimate_expression_value
     0.00%  postgres         postgres               [.] index_beginscan
     0.00%  postgres         [kernel.kallsyms]      [k] napi_complete_done
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeCatCacheRefs
     0.00%  postgres         [kernel.kallsyms]      [k] pfifo_fast_dequeue
     0.00%  postgres         postgres               [.] yy_init_globals
     0.00%  postgres         [kernel.kallsyms]      [k] csum_partial
     0.00%  postgres         postgres               [.] ExecInitScanTupleSlot
     0.00%  postgres         postgres               [.] finish_spin_delay
     0.00%  postgres         postgres               [.] ResourceOwnerRelease
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         postgres               [.] ForgetPrivateRefCountEntry
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  postgres         postgres               [.] RegisterSnapshotOnOwner
     0.00%  postgres         postgres               [.] RelationGetStatExtList
     0.00%  postgres         [kernel.kallsyms]      [k] skb_csum_hwoffload_help
     0.00%  postgres         [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_tso_segs
     0.00%  postgres         postgres               [.] ExecSetExecProcNode
     0.00%  postgres         postgres               [.] ResourceOwnerRememberCatCacheRef
     0.00%  postgres         postgres               [.] list_insert_nth
     0.00%  perf             [kernel.kallsyms]      [k] finish_task_switch
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeTupleDescs
     0.00%  postgres         postgres               [.] mdopenfork
     0.00%  postgres         postgres               [.] pg_parse_query
     0.00%  postgres         postgres               [.] pq_sendcountedtext
     0.00%  postgres         postgres               [.] printtup_shutdown
     0.00%  postgres         postgres               [.] get_op_opfamily_properties
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  postgres         postgres               [.] ResourceOwnerForgetRelationRef
     0.00%  postgres         postgres               [.] charhashfast
     0.00%  postgres         postgres               [.] strtoint
     0.00%  postgres         libc-2.26.so           [.] _IO_sgetn
     0.00%  postgres         postgres               [.] pairingheap_first
     0.00%  swapper          [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  postgres         postgres               [.] bms_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_mapped
     0.00%  postgres         postgres               [.] ReleaseBuffer
     0.00%  postgres         postgres               [.] get_relname_relid
     0.00%  postgres         [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  postgres         postgres               [.] btcanreturn
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e1a
     0.00%  postgres         postgres               [.] ResourceOwnerDelete
     0.00%  postgres         postgres               [.] makeFromExpr
     0.00%  postgres         [kernel.kallsyms]      [k] __radix_tree_preload
     0.00%  postgres         postgres               [.] pq_beginmessage
     0.00%  postgres         [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  postgres         [kernel.kallsyms]      [k] part_round_stats
     0.00%  postgres         [kernel.kallsyms]      [k] sk_forced_mem_schedule
     0.00%  postgres         postgres               [.] RemoveLocalLock
     0.00%  postgres         postgres               [.] add_predicate_to_index_quals
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.00%  postgres         postgres               [.] ExecCleanUpTriggerState
     0.00%  postgres         postgres               [.] RelationGetIndexList
     0.00%  postgres         postgres               [.] table_block_relation_size
     0.00%  swapper          [kernel.kallsyms]      [k] raw_local_deliver
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  postgres         postgres               [.] setup_parser_errposition_callback
     0.00%  swapper          [kernel.kallsyms]      [k] next_zone
     0.00%  postgres         postgres               [.] ExecPostprocessPlan
     0.00%  postgres         postgres               [.] UnregisterSnapshot
     0.00%  postgres         postgres               [.] index_close
     0.00%  perf             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  postgres         [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  postgres         [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  perf             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  postgres         postgres               [.] bms_del_member
     0.00%  postgres         postgres               [.] scanner_finish
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  postgres         postgres               [.] AtEOXact_ComboCid
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_sample
     0.00%  postgres         [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_options_write
     0.00%  postgres         postgres               [.] IsTidEqualAnyClause
     0.00%  postgres         postgres               [.] op_in_opfamily
     0.00%  swapper          [kernel.kallsyms]      [k] __dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  postgres         postgres               [.] LockErrorCleanup
     0.00%  postgres         postgres               [.] list_delete_cell
     0.00%  rngd             [kernel.kallsyms]      [k] __fget_light
     0.00%  postgres         postgres               [.] CheckExprStillValid
     0.00%  postgres         postgres               [.] ExecConditionalAssignProjectionInfo
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  postgres         [kernel.kallsyms]      [k] copyout
     0.00%  postgres         postgres               [.] chareqfast
     0.00%  postgres         postgres               [.] relation_close
     0.00%  postgres         postgres               [.] AtEOXact_HashTables
     0.00%  postgres         postgres               [.] cost_qual_eval_node
     0.00%  postgres         postgres               [.] lappend_oid
     0.00%  postgres         [kernel.kallsyms]      [k] __bio_add_page
     0.00%  postgres         postgres               [.] makeIntConst
     0.00%  swapper          [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  postgres         postgres               [.] bms_is_subset_singleton
     0.00%  postgres         postgres               [.] free_parsestate
     0.00%  postgres         postgres               [.] BuildParameterizedTidPaths
     0.00%  postgres         [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  postgres         [kernel.kallsyms]      [k] list_sort
     0.00%  swapper          [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  perf             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]      [k] blk_rq_bio_prep
     0.00%  postgres         postgres               [.] makeRangeVar
     0.00%  postgres         postgres               [.] FunctionCall4Coll
     0.00%  postgres         postgres               [.] merge_children
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.00%  postgres         postgres               [.] ExecJustAssignScanVar
     0.00%  postgres         [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  postgres         postgres               [.] check_lateral_ref_ok
     0.00%  swapper          [kernel.kallsyms]      [k] mod_timer
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  postgres         postgres               [.] ResourceOwnerForgetTupleDesc
     0.00%  postgres         [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  postgres         [kernel.kallsyms]      [k] try_charge
     0.00%  postgres         postgres               [.] ExecInterpExprStillValid
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeSnapshots
     0.00%  postgres         [kernel.kallsyms]      [k] blk_finish_plug
     0.00%  postgres         [kernel.kallsyms]      [k] sock_put
     0.00%  postgres         postgres               [.] AtStart_Memory
     0.00%  postgres         [kernel.kallsyms]      [k] page_cache_sync_readahead
     0.00%  swapper          [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  postgres         postgres               [.] ExecReadyExpr
     0.00%  postgres         postgres               [.] GetPortalByName
     0.00%  postgres         postgres               [.] IsCurrentOfClause
     0.00%  postgres         postgres               [.] xactGetCommittedChildren
     0.00%  postgres         [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  postgres         postgres               [.] contain_volatile_functions
     0.00%  postgres         postgres               [.] create_partial_bitmap_paths
     0.00%  kswapd0          [kernel.kallsyms]      [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_from_task
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_small_queue_check
     0.00%  postgres         postgres               [.] copy_generic_path_info
     0.00%  postgres         postgres               [.] malloc@plt
     0.00%  postgres         [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  postgres         postgres               [.] MemoryContextSetIdentifier
     0.00%  postgres         postgres               [.] ResourceOwnerForgetSnapshot
     0.00%  postgres         postgres               [.] ExecAssignProjectionInfo
     0.00%  postgres         postgres               [.] bms_intersect
     0.00%  postgres         [kernel.kallsyms]      [k] skb_add_rx_frag
     0.00%  postgres         postgres               [.] SetRemoteDestReceiverParams
     0.00%  postgres         [kernel.kallsyms]      [k] policy_node
     0.00%  postgres         [kernel.kallsyms]      [k] perf_swevent_overflow
     0.00%  postgres         postgres               [.] core_yyset_extra
     0.00%  postgres         postgres               [.] InitializeQueryCompletion
     0.00%  swapper          [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  postgres         [kernel.kallsyms]      [k] __fsnotify_parent
     0.00%  postgres         [kernel.kallsyms]      [k] mpage_alloc.isra.8
     0.00%  swapper          [kernel.kallsyms]      [k] __skb_checksum
     0.00%  postgres         libpthread-2.26.so     [.] __close
     0.00%  postgres         postgres               [.] int2hashfast
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  kswapd0          [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  postgres         postgres               [.] add_placeholders_to_base_rels
     0.00%  postgres         postgres               [.] bms_equal
     0.00%  postgres         [kernel.kallsyms]      [k] skb_copy_datagram_iter
     0.00%  postgres         postgres               [.] PortalDefineQuery
     0.00%  postgres         postgres               [.] free@plt
     0.00%  swapper          [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  postgres         [kernel.kallsyms]      [k] do_softirq.part.17
     0.00%  postgres         [kernel.kallsyms]      [k] submit_bio
     0.00%  postgres         postgres               [.] PortalSetResultFormat
     0.00%  postgres         postgres               [.] finish_xact_command
     0.00%  postgres         [kernel.kallsyms]      [k] skb_put
     0.00%  postgres         libpthread-2.26.so     [.] __restore_rt
     0.00%  postgres         postgres               [.] RelationGetIndexAttOptions
     0.00%  postgres         postgres               [.] pgstat_clear_snapshot
     0.00%  postgres         postgres               [.] pq_getbytes
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  swapper          [kernel.kallsyms]      [k] ip_output
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  postgres         postgres               [.] AtEOXact_LocalBuffers
     0.00%  postgres         postgres               [.] func_volatile
     0.00%  postgres         [kernel.kallsyms]      [k] sk_free
     0.00%  postgres         [kernel.kallsyms]      [k] bio_alloc_bioset
     0.00%  postgres         [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  postgres         postgres               [.] get_op_opfamily_strategy
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_event_data_recv
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  postgres         [kernel.kallsyms]      [k] memset_erms
     0.00%  postgres         postgres               [.] markVarForSelectPriv
     0.00%  postgres         [kernel.kallsyms]      [k] clear_page_erms
     0.00%  postgres         [kernel.kallsyms]      [k] put_pages_list
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  postgres         postgres               [.] yy_get_next_buffer
     0.00%  perf             [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  rngd             [kernel.kallsyms]      [k] poll_schedule_timeout
     0.00%  swapper          [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  postgres         postgres               [.] bms_num_members
     0.00%  postgres         postgres               [.] create_bitmap_heap_path
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_evictable
     0.00%  postgres         [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  postgres         postgres               [.] GetRTEByRangeTablePosn
     0.00%  postgres         postgres               [.] func_parallel
     0.00%  postgres         [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  postgres         [kernel.kallsyms]      [k] sched_clock
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_event_data_recv
     0.00%  postgres         postgres               [.] standard_ExecutorFinish
     0.00%  postgres         [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]      [k] tasklet_action
     0.00%  postgres         postgres               [.] SearchSysCacheExists
     0.00%  postgres         postgres               [.] match_index_to_operand
     0.00%  postgres         postgres               [.] PortalReleaseCachedPlan
     0.00%  postgres         [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  postgres         postgres               [.] leading_pad
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  postgres         [kernel.kallsyms]      [k] bio_init
     0.00%  kswapd0          [kernel.kallsyms]      [k] uncharge_batch
     0.00%  postgres         [kernel.kallsyms]      [k] jiffies_to_usecs
     0.00%  postgres         postgres               [.] FreeExprContext
     0.00%  postgres         postgres               [.] tbm_calculate_entries
     0.00%  swapper          [kernel.kallsyms]      [k] skb_checksum
     0.00%  postgres         postgres               [.] find_oper_cache_entry
     0.00%  postgres         [kernel.kallsyms]      [k] sock_zerocopy_put
     0.00%  postgres         postgres               [.] AfterTriggerEndXact
     0.00%  postgres         [kernel.kallsyms]      [k] minmax_running_min
     0.00%  postgres         [kernel.kallsyms]      [k] _copy_to_iter
     0.00%  postgres         [kernel.kallsyms]      [k] bio_associate_blkcg
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  swapper          [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]      [k] unlock_page
     0.00%  postgres         postgres               [.] VirtualXactLockTableCleanup
     0.00%  postgres         postgres               [.] pull_varattnos
     0.00%  postgres         postgres               [.] start_xact_command
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_copy
     0.00%  postgres         postgres               [.] ExecShutdownNode
     0.00%  swapper          [kernel.kallsyms]      [k] perf_tp_event
     0.00%  perf             perf                   [.] 0x00000000000ef7e9
     0.00%  postgres         postgres               [.] free_attstatsslot
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  postgres         postgres               [.] BufTableLookup
     0.00%  postgres         postgres               [.] ProcessCompletedNotifies
     0.00%  postgres         postgres               [.] match_eclass_clauses_to_index
     0.00%  swapper          [kernel.kallsyms]      [k] skb_clone
     0.00%  postgres         [kernel.kallsyms]      [k] policy_nodemask
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  postgres         [kernel.kallsyms]      [k] sys_kill
     0.00%  postgres         postgres               [.] ExecGetResultType
     0.00%  postgres         postgres               [.] IndexScanEnd
     0.00%  postgres         postgres               [.] NewPrivateRefCountEntry
     0.00%  postgres         postgres               [.] contain_volatile_functions_checker
     0.00%  swapper          [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  postgres         postgres               [.] pg_server_to_any
     0.00%  postgres         postgres               [.] AtEOXact_Inval
     0.00%  postgres         postgres               [.] tts_buffer_heap_release
     0.00%  postgres         [kernel.kallsyms]      [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  postgres         [kernel.kallsyms]      [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]      [k] sys_epoll_ctl
     0.00%  postgres         postgres               [.] GetCurrentCommandId
     0.00%  postgres         postgres               [.] disable_statement_timeout
     0.00%  postgres         [kernel.kallsyms]      [k] local_clock
     0.00%  postgres         postgres               [.] BeginCommand
     0.00%  postgres         postgres               [.] get_cheapest_fractional_path
     0.00%  postgres         postgres               [.] recv@plt
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e2c
     0.00%  swapper          [kernel.kallsyms]      [k] csum_partial
     0.00%  swapper          [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.00%  postgres         [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  perf             libpthread-2.26.so     [.] __libc_write
     0.00%  postgres         [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rack_advance
     0.00%  postgres         postgres               [.] rint@plt
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_begin_forward
     0.00%  postgres         postgres               [.] ScanKeyEntryInitializeWithInfo
     0.00%  kworker/2:2      [xfs]                  [k] xfs_destroy_ioend
     0.00%  perf             [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  perf             perf                   [.] pthread_rwlock_unlock@plt
     0.00%  postgres         [kernel.kallsyms]      [k] setup_sigcontext
     0.00%  rngd             [kernel.kallsyms]      [k] do_sys_poll
     0.00%  kworker/0:1      [xfs]                  [k] xfs_destroy_ioend
     0.00%  postgres         [kernel.kallsyms]      [k] skb_network_protocol
     0.00%  postgres         postgres               [.] pq_endmessage
     0.00%  swapper          [kernel.kallsyms]      [k] napi_complete_done
     0.00%  perf             [kernel.kallsyms]      [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]      [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]      [k] xennet_start_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] shmem_getpage_gfp
     0.00%  swapper          [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e19
     0.00%  kswapd0          [kernel.kallsyms]      [k] pagevec_remove_exceptionals
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_lookup
     0.00%  postgres         [kernel.kallsyms]      [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]      [k] random_poll
     0.00%  postgres         [kernel.kallsyms]      [k] memcpy
     0.00%  postgres         postgres               [.] ExecTypeFromTL
     0.00%  postgres         postgres               [.] TerminateBufferIO
     0.00%  kswapd0          [kernel.kallsyms]      [k] super_cache_count
     0.00%  postgres         [kernel.kallsyms]      [k] io_schedule_prepare
     0.00%  postgres         postgres               [.] PgstatCollectorMain
     0.00%  postgres         postgres               [.] ResourceOwnerRememberBuffer
     0.00%  postgres         postgres               [.] oper
     0.00%  postgres         postgres               [.] smgrDoPendingDeletes
     0.00%  swapper          [kernel.kallsyms]      [k] __alloc_skb
     0.00%  swapper          [kernel.kallsyms]      [k] kfree_skbmem
     0.00%  postgres         postgres               [.] makeSimpleA_Expr
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_established_options
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_queue_rcv
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeRelationRefs
     0.00%  postgres         postgres               [.] get_parallel_divisor
     0.00%  swapper          [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  perf             [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  postgres         postgres               [.] SS_charge_for_initplans
     0.00%  postgres         postgres               [.] scanNameSpaceForENR
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_current_mss
     0.00%  kswapd0          [kernel.kallsyms]      [k] total_mapcount
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] find_get_pages_tag
     0.00%  perf             perf                   [.] 0x00000000000f238a
     0.00%  postgres         [kernel.kallsyms]      [k] perf_output_end
     0.00%  postgres         postgres               [.] LockTagHashCode
     0.00%  swapper          [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  perf             [kernel.kallsyms]      [k] __mark_inode_dirty
     0.00%  postgres         [kernel.kallsyms]      [k] auditd_test_task
     0.00%  postgres         postgres               [.] TransactionStartedDuringRecovery
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  postgres         [kernel.kallsyms]      [k] file_update_time
     0.00%  postgres         postgres               [.] FreeSnapshot
     0.00%  swapper          [kernel.kallsyms]      [k] sch_direct_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] skb_add_rx_frag
     0.00%  kswapd0          [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]      [k] from_kuid_munged
     0.00%  postgres         [kernel.kallsyms]      [k] shmem_fault
     0.00%  postgres         [kernel.kallsyms]      [k] skb_shift
     0.00%  postgres         postgres               [.] pairingheap_remove
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  postgres         libc-2.26.so           [.] epoll_create1
     0.00%  postgres         postgres               [.] check_equivalence_delay
     0.00%  postgres         postgres               [.] lappend_int
     0.00%  swapper          [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_do_writepage
     0.00%  perf             perf                   [.] 0x00000000000ef7dd
     0.00%  postgres         [kernel.kallsyms]      [k] fpstate_init
     0.00%  postgres         [kernel.kallsyms]      [k] merge
     0.00%  postgres         [kernel.kallsyms]      [k] unlock_page
     0.00%  postgres         postgres               [.] yy_get_previous_state
     0.00%  swapper          [kernel.kallsyms]      [k] minmax_running_min
     0.00%  perf             [kernel.kallsyms]      [k] __block_write_begin_int
     0.00%  postgres         postgres               [.] pg_any_to_server
     0.00%  swapper          [kernel.kallsyms]      [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  postgres         [kernel.kallsyms]      [k] _copy_from_user
     0.00%  postgres         postgres               [.] printtup_create_DR
     0.00%  swapper          [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]      [k] blk_init_request_from_bio
     0.00%  postgres         [kernel.kallsyms]      [k] kill_pid_info
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_parse_md5sig_option
     0.00%  postgres         postgres               [.] strtol@plt
     0.00%  postgres         [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  postgres         postgres               [.] FetchPortalTargetList
     0.00%  postgres         postgres               [.] SPICleanup
     0.00%  postgres         postgres               [.] SearchSysCache4
     0.00%  postgres         postgres               [.] makeRawStmt
     0.00%  postgres         postgres               [.] throttle
     0.00%  swapper          [kernel.kallsyms]      [k] sock_put
     0.00%  postgres         postgres               [.] ExecGetRangeTableRelation
     0.00%  postgres         [kernel.kallsyms]      [k] __kmalloc_reserve.isra.42
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__drop
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.00%  postgres         postgres               [.] pairingheap_remove_first
     0.00%  postgres         postgres               [.] GetCurrentTransactionStopTimestamp
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.00%  postgres         [kernel.kallsyms]      [k] bvec_alloc
     0.00%  postgres         postgres               [.] Insert
     0.00%  postgres         postgres               [.] appendBinaryStringInfoNT
     0.00%  postgres         postgres               [.] pq_getmsgend
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  postgres         [kernel.kallsyms]      [k] restore_altstack
     0.00%  postgres         postgres               [.] hash_seq_term
     0.00%  postgres         [kernel.kallsyms]      [k] __page_cache_release
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  postgres         postgres               [.] exprSetInputCollation
     0.00%  swapper          [kernel.kallsyms]      [k] perf_prepare_sample
     0.00%  kworker/1:0      [xfs]                  [k] xfs_destroy_ioend
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  postgres         postgres               [.] ReservePrivateRefCountEntry
     0.00%  postgres         postgres               [.] max_parallel_hazard_checker
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  swapper          [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  swapper          [kernel.kallsyms]      [k] minmax_subwin_update
     0.00%  postgres         postgres               [.] SS_attach_initplans
     0.00%  postgres         postgres               [.] exprSetCollation
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__alloc_mathframe
     0.00%  postgres         [kernel.kallsyms]      [k] page_add_file_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] pfifo_fast_enqueue
     0.00%  postgres         postgres               [.] hash_create
     0.00%  swapper          [kernel.kallsyms]      [k] netif_skb_features
     0.00%  perf             perf                   [.] 0x00000000000ee910
     0.00%  perf             perf                   [.] 0x00000000000efc15
     0.00%  postgres         [kernel.kallsyms]      [k] lru_cache_add
     0.00%  postgres         postgres               [.] pread@plt
     0.00%  postgres         postgres               [.] strncpy@plt
     0.00%  swapper          [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  perf             [kernel.kallsyms]      [k] mpage_readpages
     0.00%  postgres         [kernel.kallsyms]      [k] do_sigaltstack.constprop.32
     0.00%  postgres         postgres               [.] strcmp@plt
     0.00%  swapper          [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  postgres         postgres               [.] BufTableInsert
     0.00%  swapper          [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  swapper          [kernel.kallsyms]      [k] perf_event_output_forward
     0.00%  postgres         [kernel.kallsyms]      [k] signal_setup_done
     0.00%  postgres         [kernel.kallsyms]      [k] uprobe_deny_signal
     0.00%  postgres         postgres               [.] int2eqfast
     0.00%  swapper          [kernel.kallsyms]      [k] arch_cpu_idle_exit
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  swapper          [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.00%  perf             perf                   [.] 0x00000000000efc0d
     0.00%  postgres         [kernel.kallsyms]      [k] udp_sendmsg
     0.00%  postgres         postgres               [.] GetTopTransactionIdIfAny
     0.00%  postgres         postgres               [.] printtup_destroy
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  perf             perf                   [.] 0x00000000000ee926
     0.00%  perf             perf                   [.] 0x00000000000efbbb
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  perf             perf                   [.] 0x00000000000efbaf
     0.00%  perf             perf                   [.] 0x00000000000f23bb
     0.00%  postgres         postgres               [.] MarkLockClear
     0.00%  swapper          [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  perf             perf                   [.] 0x00000000000e366a
     0.00%  postgres         postgres               [.] ExecEndIndexScan
     0.00%  swapper          [kernel.kallsyms]      [k] PageHuge
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  swapper          [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] smpboot_thread_fn
     0.00%  perf             [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__initialize.part.8
     0.00%  swapper          [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  perf             [kernel.kallsyms]      [k] perf_poll
     0.00%  postgres         [kernel.kallsyms]      [k] finish_wait
     0.00%  postgres         libc-2.26.so           [.] __sigjmp_save
     0.00%  postgres         postgres               [.] transformTableEntry
     0.00%  perf             perf                   [.] 0x00000000000ee930
     0.00%  perf             perf                   [.] 0x00000000000efc03
     0.00%  perf             perf                   [.] 0x00000000000f23d9
     0.00%  postgres         [kernel.kallsyms]      [k] down_read_trylock
     0.00%  postgres         postgres               [.] updateRawStmtEnd
     0.00%  kswapd0          [kernel.kallsyms]      [k] inactive_list_is_low
     0.00%  perf             perf                   [.] 0x00000000000efc46
     0.00%  postgres         [kernel.kallsyms]      [k] __ip_make_skb
     0.00%  postgres         [kernel.kallsyms]      [k] plug_rq_cmp
     0.00%  postgres         postgres               [.] StartBufferIO
     0.00%  perf             [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  postgres         [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  postgres         [kernel.kallsyms]      [k] check_kill_permission
     0.00%  postgres         [kernel.kallsyms]      [k] sk_page_frag_refill
     0.00%  postgres         postgres               [.] ResourceOwnerRememberRelationRef
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]      [k] get_request
     0.00%  perf             [kernel.kallsyms]      [k] release_pages
     0.00%  perf             perf                   [.] 0x00000000000eebf1
     0.00%  perf             perf                   [.] 0x00000000000ef83f
     0.00%  postgres         libc-2.26.so           [.] __strcpy_sse2_unaligned
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed7
     0.00%  perf             perf                   [.] 0x000000000003a0e0
     0.00%  perf             perf                   [.] 0x00000000000eeaa6
     0.00%  postgres         [kernel.kallsyms]      [k] __udp4_lib_lookup
     0.00%  postgres         [kernel.kallsyms]      [k] enqueue_to_backlog
     0.00%  postgres         [kernel.kallsyms]      [k] set_page_dirty
     0.00%  postgres         postgres               [.] string_compare
     0.00%  perf             perf                   [.] 0x000000000003a0ef
     0.00%  perf             perf                   [.] 0x00000000000ee95c
     0.00%  perf             perf                   [.] 0x00000000000eebdb
     0.00%  perf             perf                   [.] 0x00000000000efc5a
     0.00%  postgres         postgres               [.] PinBuffer_Locked
     0.00%  perf             perf                   [.] 0x00000000000efbd7
     0.00%  postgres         [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_handle_over_high
     0.00%  postgres         [kernel.kallsyms]      [k] page_cache_async_readahead
     0.00%  postgres         postgres               [.] FetchStatementTargetList
     0.00%  postgres         postgres               [.] strchrnul@plt
     0.00%  rngd             [kernel.kallsyms]      [k] __sched_text_start
     0.00%  swapper          [kernel.kallsyms]      [k] dev_queue_xmit_nit
     0.00%  swapper          [kernel.kallsyms]      [k] sched_clock_cpu
     0.00%  kswapd0          [kernel.kallsyms]      [k] drop_buffers
     0.00%  perf             [kernel.kallsyms]      [k] add_to_page_cache_lru
     0.00%  perf             perf                   [.] 0x00000000000ee914
     0.00%  swapper          [kernel.kallsyms]      [k] ip_finish_output
     0.00%  swapper          [kernel.kallsyms]      [k] lock_timer_base
     0.00%  perf             perf                   [.] 0x00000000000ee946
     0.00%  perf             perf                   [.] 0x00000000000eeaad
     0.00%  perf             perf                   [.] 0x00000000000efb7c
     0.00%  swapper          [kernel.kallsyms]      [k] sk_free
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_advance
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.00%  perf             perf                   [.] 0x00000000000eea8f
     0.00%  perf             perf                   [.] 0x00000000000eec08
     0.00%  swapper          [kernel.kallsyms]      [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]      [k] perf_event_pid_type
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xennet_poll
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  perf             perf                   [.] 0x00000000000e3666
     0.00%  perf             perf                   [.] 0x00000000000ea200
     0.00%  perf             perf                   [.] 0x00000000000f2378
     0.00%  perf             perf                   [.] 0x00000000000f2399
     0.00%  perf             perf                   [.] 0x00000000000f23a6
     0.00%  postgres         [kernel.kallsyms]      [k] __ip_append_data.isra.43
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_slab.part.49
     0.00%  postgres         [kernel.kallsyms]      [k] elv_set_request
     0.00%  rngd             [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.00%  perf             perf                   [.] 0x00000000000ee975
     0.00%  perf             perf                   [.] 0x00000000000efb70
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_maybe_preload
     0.00%  postgres         [kernel.kallsyms]      [k] security_socket_sendmsg
     0.00%  postgres         [xfs]                  [k] xfs_bmbt_get_all
     0.00%  postgres         postgres               [.] GetActiveSnapshot
     0.00%  postgres         postgres               [.] pg_verify_mbstr
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  swapper          [kernel.kallsyms]      [k] skb_release_all
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]      [k] invalidate_inode_page
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fragment
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  perf             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  perf             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  perf             perf                   [.] 0x00000000000eec18
     0.00%  postgres         postgres               [.] AtEOXact_Buffers
     0.00%  postgres         postgres               [.] InvalidateCatalogSnapshotConditionally
     0.00%  postgres         postgres               [.] init_htab
     0.00%  rcu_sched        [kernel.kallsyms]      [k] finish_task_switch
     0.00%  perf             perf                   [.] 0x000000000003a0d1
     0.00%  perf             perf                   [.] 0x000000000003a0ff
     0.00%  perf             perf                   [.] 0x00000000000ee950
     0.00%  perf             perf                   [.] 0x00000000000eec14
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]      [k] __list_add_valid
     0.00%  postgres         [kernel.kallsyms]      [k] generic_file_llseek
     0.00%  postgres         [kernel.kallsyms]      [k] schedule_hrtimeout_range
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]      [k] ip_send_check
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_parse_md5sig_option
     0.00%  perf             [kernel.kallsyms]      [k] page_add_file_rmap
     0.00%  perf             perf                   [.] 0x00000000000e3640
     0.00%  perf             perf                   [.] 0x00000000000e3655
     0.00%  postgres         [kernel.kallsyms]      [k] sk_load_byte_positive_offset
     0.00%  postgres         postgres               [.] AtStart_ResourceOwner
     0.00%  perf             [kernel.kallsyms]      [k] __fget_light
     0.00%  perf             perf                   [.] 0x00000000000efb8a
     0.00%  perf             perf                   [.] 0x00000000000f233e
     0.00%  postgres         [kernel.kallsyms]      [k] __qdisc_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.00%  perf             perf                   [.] 0x00000000000e3644
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_from_id
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_uncharge
     0.00%  postgres         postgres               [.] get_restriction_qual_cost
     0.00%  postgres         [kernel.kallsyms]      [k] ep_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] free_compound_page
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue.part.35
     0.00%  postgres         postgres               [.] CreateExprContext
     0.00%  postgres         postgres               [.] ceil@plt
     0.00%  kswapd0          [kernel.kallsyms]      [k] release_pages
     0.00%  perf             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  perf             [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  perf             perf                   [.] 0x00000000000efb74
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_rbx
     0.00%  postgres         postgres               [.] TimestampDifferenceExceeds
     0.00%  kswapd0          [kernel.kallsyms]      [k] queue_work_on
     0.00%  perf             perf                   [.] 0x00000000000ef858
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_one
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  swapper          [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  kswapd0          [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  perf             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  perf             [kernel.kallsyms]      [k] xennet_poll
     0.00%  postgres         [kernel.kallsyms]      [k] __set_page_dirty_no_writeback
     0.00%  postgres         [kernel.kallsyms]      [k] filp_close
     0.00%  postgres         [kernel.kallsyms]      [k] ip_idents_reserve
     0.00%  postgres         [kernel.kallsyms]      [k] process_backlog
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  postgres         postgres               [.] __sigsetjmp@plt
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.00%  swapper          [kernel.kallsyms]      [k] ip_copy_addrs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  perf             [kernel.kallsyms]      [k] create_empty_buffers
     0.00%  perf             perf                   [.] 0x00000000000ee91c
     0.00%  perf             perf                   [.] 0x00000000000efb99
     0.00%  postgres         [kernel.kallsyms]      [k] pmd_devmap_trans_unstable
     0.00%  postgres         postgres               [.] AtStart_Cache
     0.00%  postgres         postgres               [.] list_make2_impl
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  kswapd0          [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_try_charge
     0.00%  postgres         [kernel.kallsyms]      [k] __netif_receive_skb
     0.00%  postgres         [kernel.kallsyms]      [k] bio_phys_segments
     0.00%  postgres         [kernel.kallsyms]      [k] get_empty_filp
     0.00%  postgres         [kernel.kallsyms]      [k] sock_def_write_space
     0.00%  postgres         postgres               [.] PortalGetPrimaryStmt
     0.00%  postgres         postgres               [.] ProcReleaseLocks
     0.00%  postgres         postgres               [.] SyncOneBuffer
     0.00%  postgres         postgres               [.] hdefault
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]      [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]      [k] workingset_refault
     0.00%  perf             perf                   [.] 0x00000000000ef81b
     0.00%  perf             perf                   [.] 0x00000000000f2369
     0.00%  postgres         [kernel.kallsyms]      [k] __put_compound_page
     0.00%  postgres         [kernel.kallsyms]      [k] __put_page
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_retransmit_skb
     0.00%  postgres         [kernel.kallsyms]      [k] blk_rq_merge_ok
     0.00%  postgres         [kernel.kallsyms]      [k] ep_remove
     0.00%  postgres         [kernel.kallsyms]      [k] perf_swevent_event
     0.00%  postgres         postgres               [.] get_rel_persistence
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ec1
     0.00%  rngd             [kernel.kallsyms]      [k] schedule
     0.00%  swapper          [kernel.kallsyms]      [k] __put_compound_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] write_cache_pages
     0.00%  postgres         [kernel.kallsyms]      [k] __napi_schedule
     0.00%  postgres         [kernel.kallsyms]      [k] do_send_sig_info
     0.00%  postgres         [kernel.kallsyms]      [k] page_mapping
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  postgres         [kernel.kallsyms]      [k] udp_queue_rcv_skb
     0.00%  kswapd0          [xfs]                  [k] xfs_count_page_state
     0.00%  perf             perf                   [.] 0x00000000000ef84e
     0.00%  postgres         [kernel.kallsyms]      [k] __do_fault
     0.00%  postgres         [kernel.kallsyms]      [k] __udp4_lib_rcv
     0.00%  postgres         libc-2.26.so           [.] _IO_file_read
     0.00%  postgres         postgres               [.] ExecOpenScanRelation
     0.00%  postgres         postgres               [.] drop_unnamed_stmt
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  swapper          [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.00%  swapper          [kernel.kallsyms]      [k] skb_shift
     0.00%  perf             [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  postgres         [kernel.kallsyms]      [k] locks_remove_posix
     0.00%  postgres         [kernel.kallsyms]      [k] native_apic_mem_read
     0.00%  postgres         [kernel.kallsyms]      [k] skb_set_owner_w
     0.00%  swapper          [kernel.kallsyms]      [k] __ip_local_out
     0.00%  perf             [kernel.kallsyms]      [k] mark_buffer_dirty
     0.00%  perf             [kernel.kallsyms]      [k] memset_erms
     0.00%  perf             perf                   [.] 0x00000000000ef760
     0.00%  perf             perf                   [.] 0x00000000000ef82f
     0.00%  postgres         [kernel.kallsyms]      [k] sk_dst_check
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gro_reset_offset
     0.00%  postgres         postgres               [.] AtCommit_Memory
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e6f
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_ack
     0.00%  kswapd0          [kernel.kallsyms]      [k] list_lru_count_one
     0.00%  perf             [kernel.kallsyms]      [k] PageHuge
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_split
     0.00%  perf             perf                   [.] 0x00000000000ef848
     0.00%  postgres         [kernel.kallsyms]      [k] current_time
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_grant_foreign_access_ref
     0.00%  postgres         postgres               [.] pgstat_recv_tabstat
     0.00%  postgres         [kernel.kallsyms]      [k] __mnt_want_write
     0.00%  postgres         [kernel.kallsyms]      [k] finish_fault
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  postgres         postgres               [.] ResourceOwnerRememberSnapshot
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tso_segs
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed7
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]      [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]      [k] get_mem_cgroup_from_mm
     0.00%  perf             perf                   [.] 0x00000000000ef79a
     0.00%  postgres         [kernel.kallsyms]      [k] __skb_recv_udp
     0.00%  postgres         [kernel.kallsyms]      [k] loopback_xmit
     0.00%  postgres         postgres               [.] memcmp@plt
     0.00%  postgres         postgres               [.] replace_nestloop_params
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ec5
     0.00%  swapper          [kernel.kallsyms]      [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  perf             [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  perf             [kernel.kallsyms]      [k] memcpy_erms
     0.00%  perf             libc-2.26.so           [.] __poll
     0.00%  perf             perf                   [.] 0x00000000000ef839
     0.00%  postgres         [kernel.kallsyms]      [k] datagram_poll
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rcv_space_adjust
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_validate_incoming
     0.00%  postgres         postgres               [.] AddWaitEventToSet
     0.00%  postgres         postgres               [.] ReleaseCatCacheList
     0.00%  postgres         postgres               [.] ReleaseExternalFD
     0.00%  swapper          [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_wfree
     0.00%  kswapd0          [kernel.kallsyms]      [k] shmem_unused_huge_count
     0.00%  perf             [kernel.kallsyms]      [k] node_dirty_ok
     0.00%  perf             perf                   [.] 0x00000000000ef85f
     0.00%  postgres         [kernel.kallsyms]      [k] fault_dirty_shared_page.isra.79
     0.00%  postgres         [kernel.kallsyms]      [k] get_unused_fd_flags
     0.00%  postgres         [kernel.kallsyms]      [k] udp_recvmsg
     0.00%  postgres         postgres               [.] element_alloc
     0.00%  postgres         postgres               [.] get_tabstat_entry
     0.00%  postgres         postgres               [.] hash_destroy
     0.00%  swapper          [kernel.kallsyms]      [k] ksize
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_referenced_one
     0.00%  perf             [kernel.kallsyms]      [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  perf             perf                   [.] 0x00000000000ef77d
     0.00%  postgres         [kernel.kallsyms]      [k] __dentry_kill
     0.00%  postgres         [kernel.kallsyms]      [k] perf_instruction_pointer
     0.00%  postgres         postgres               [.] TupleDescInitEntryCollation
     0.00%  postgres         postgres               [.] fread@plt
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e45
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  swapper          [kernel.kallsyms]      [k] default_idle_call
     0.00%  perf             [kernel.kallsyms]      [k] do_sys_poll
     0.00%  perf             [xfs]                  [k] xfs_get_blocks
     0.00%  perf             perf                   [.] 0x00000000000ef766
     0.00%  perf             perf                   [.] 0x00000000000ef834
     0.00%  postgres         [kernel.kallsyms]      [k] __release_sock
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  postgres         [kernel.kallsyms]      [k] iov_iter_init
     0.00%  postgres         postgres               [.] ResourceOwnerGetParent
     0.00%  postgres         postgres               [.] nameeqfast
     0.00%  swapper          [kernel.kallsyms]      [k] __page_cache_release
     0.00%  swapper          [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  perf             [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  postgres         [kernel.kallsyms]      [k] __lock_task_sighand
     0.00%  postgres         [kernel.kallsyms]      [k] find_lock_entry
     0.00%  postgres         [kernel.kallsyms]      [k] sock_alloc_send_pskb
     0.00%  rcu_sched        [kernel.kallsyms]      [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]      [k] free_compound_page
     0.00%  swapper          [kernel.kallsyms]      [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]      [k] skb_push
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e2c
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  perf             perf                   [.] cmd_record
     0.00%  perf             perf                   [.] 0x00000000000ef764
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_r14
     0.00%  postgres         [kernel.kallsyms]      [k] anon_inode_getfile
     0.00%  postgres         [kernel.kallsyms]      [k] dev_queue_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] ep_ptable_queue_proc
     0.00%  postgres         [kernel.kallsyms]      [k] task_work_run
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]      [k] policy_node
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_skb_list
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]      [k] __slab_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] vma_interval_tree_subtree_search
     0.00%  perf             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]      [k] blk_try_merge
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_push_one
     0.00%  postgres         postgres               [.] ResourceOwnerRememberTupleDesc
     0.00%  postgres         postgres               [.] send@plt
     0.00%  sshd             ld-2.26.so             [.] do_lookup_x
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_small_queue_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] schedule
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] page_mapping
     0.00%  perf             [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]      [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]      [k] filemap_fault
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]      [k] mutex_lock
     0.00%  perf             [kernel.kallsyms]      [k] tcp_wfree
     0.00%  perf             [xfs]                  [k] xfs_ilock
     0.00%  postgres         [kernel.kallsyms]      [k] __d_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] find_vma
     0.00%  postgres         [kernel.kallsyms]      [k] page_rmapping
     0.00%  postgres         [kernel.kallsyms]      [k] rb_insert_color_cached
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rack_mark_lost
     0.00%  postgres         postgres               [.] feof@plt
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_put_handle
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] rmap_walk_file
     0.00%  perf             [kernel.kallsyms]      [k] balance_dirty_pages_ratelimited
     0.00%  perf             perf                   [.] 0x000000000003ad75
     0.00%  perf             perf                   [.] 0x00000000000ef784
     0.00%  perf             perf                   [.] 0x00000000000ef794
     0.00%  perf             perf                   [.] 0x00000000000ef7b1
     0.00%  perf             perf                   [.] 0x00000000000ef7c1
     0.00%  perf             perf                   [.] 0x00000000000ef7d2
     0.00%  postgres         [kernel.kallsyms]      [k] get_seconds
     0.00%  postgres         [kernel.kallsyms]      [k] prandom_u32_state
     0.00%  postgres         [kernel.kallsyms]      [k] sock_wfree
     0.00%  postgres         [kernel.kallsyms]      [k] strlen
     0.00%  swapper          [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]      [k] find_next_bit
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  perf             [kernel.kallsyms]      [k] generic_write_end
     0.00%  perf             [kernel.kallsyms]      [k] vmacache_find
     0.00%  perf             perf                   [.] 0x000000000003ad61
     0.00%  perf             perf                   [.] 0x00000000000ef76a
     0.00%  postgres         [kernel.kallsyms]      [k] __fput
     0.00%  postgres         [kernel.kallsyms]      [k] lockref_put_return
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fragment_tstamp
     0.00%  postgres         postgres               [.] WaitLatchOrSocket
     0.00%  postgres         postgres               [.] strncmp@plt
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]      [k] __do_page_cache_readahead
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_copy_from_user_atomic
     0.00%  perf             perf                   [.] 0x00000000000ef7a4
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_ack_snd_check
     0.00%  postgres         [kernel.kallsyms]      [k] generic_file_llseek_size
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_cwnd_reduction
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_data_queue
     0.00%  postgres         [kernel.kallsyms]      [k] udp_send_skb
     0.00%  postgres         postgres               [.] FreeWaitEventSet
     0.00%  postgres         postgres               [.] compute_padlen
     0.00%  postgres         postgres               [.] pgstat_send_funcstats
     0.00%  swapper          [kernel.kallsyms]      [k] find_busiest_group
     0.00%  swapper          [kernel.kallsyms]      [k] local_clock
     0.00%  swapper          [kernel.kallsyms]      [k] mem_cgroup_uncharge
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_one
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sock_def_readable
     0.00%  postgres         [kernel.kallsyms]      [k] __close_fd
     0.00%  postgres         [kernel.kallsyms]      [k] __udp_enqueue_schedule_skb
     0.00%  postgres         [kernel.kallsyms]      [k] __unlock_page_memcg
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_r8
     0.00%  postgres         [kernel.kallsyms]      [k] dst_release
     0.00%  postgres         [kernel.kallsyms]      [k] shmem_add_to_page_cache
     0.00%  postgres         postgres               [.] pgstat_get_db_entry
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e30
     0.00%  swapper          [kernel.kallsyms]      [k] run_rebalance_domains
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] packet_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_check_space
     0.00%  perf             [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  postgres         [kernel.kallsyms]      [k] find_vpid
     0.00%  postgres         [kernel.kallsyms]      [k] group_send_sig_info
     0.00%  postgres         postgres               [.] log@plt
     0.00%  swapper          [kernel.kallsyms]      [k] get_seconds
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] run_ksoftirqd
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_split
     0.00%  kswapd0          [kernel.kallsyms]      [k] _find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] unlock_page
     0.00%  perf             [kernel.kallsyms]      [k] __lock_page_or_retry
     0.00%  perf             [kernel.kallsyms]      [k] inode_congested
     0.00%  perf             [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] pagecache_get_page
     0.00%  perf             [kernel.kallsyms]      [k] up_read
     0.00%  perf             perf                   [.] 0x00000000000ef773
     0.00%  perf             perf                   [.] 0x00000000000ef83b
     0.00%  perf             perf                   [.] 0x00000000000f2356
     0.00%  postgres         [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  postgres         [kernel.kallsyms]      [k] memset
     0.00%  postgres         [kernel.kallsyms]      [k] rb_next
     0.00%  postgres         [kernel.kallsyms]      [k] sys_close
     0.00%  postgres         postgres               [.] AcquireExternalFD
     0.00%  postgres         postgres               [.] BufTableDelete
     0.00%  swapper          [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]      [k] cancel_dirty_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] release_pages
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_actor
     0.00%  perf             [kernel.kallsyms]      [k] page_mapping
     0.00%  perf             [kernel.kallsyms]      [k] skb_release_data
     0.00%  perf             perf                   [.] fdarray__poll
     0.00%  perf             perf                   [.] 0x00000000000f233a
     0.00%  postgres         [kernel.kallsyms]      [k] __mark_inode_dirty
     0.00%  postgres         postgres               [.] pgstat_write_statsfile_needed
     0.00%  postgres         postgres               [.] tts_virtual_init
     0.00%  sshd             ld-2.26.so             [.] strcmp
     0.00%  swapper          [kernel.kallsyms]      [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]      [k] policy_nodemask
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fragment
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] radix_tree_node_rcu_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ipv4_dst_check
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __test_set_page_writeback
     0.00%  perf             [kernel.kallsyms]      [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_begin.constprop.17
     0.00%  perf             [xfs]                  [k] xfs_log_commit_cil
     0.00%  postgres         [kernel.kallsyms]      [k] ipv4_pktinfo_prepare
     0.00%  postgres         [kernel.kallsyms]      [k] task_work_add
     0.00%  postgres         postgres               [.] ResourceOwnerEnlargeCatCacheListRefs
     0.00%  postgres         postgres               [.] ResourceOwnerForgetCatCacheListRef
     0.00%  postgres         postgres               [.] trailing_pad
     0.00%  rcu_sched        [kernel.kallsyms]      [k] rcu_gp_kthread
     0.00%  swapper          [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_select_window
     0.00%  swapper          [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] net_tx_action
     0.00%  kswapd0          [xfs]                  [k] xfs_vm_releasepage
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_add_to_ioend
     0.00%  perf             [kernel.kallsyms]      [k] free_pages_and_swap_cache
     0.00%  perf             [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  perf             [xfs]                  [k] xfs_bmapi_read
     0.00%  perf             [xfs]                  [k] xfs_file_write_iter
     0.00%  perf             perf                   [.] 0x00000000000ef76f
     0.00%  perf             perf                   [.] 0x00000000000ef7d8
     0.00%  perf             perf                   [.] 0x00000000000ef7e1
     0.00%  perf             perf                   [.] 0x00000000000ef85a
     0.00%  perf             perf                   [.] 0x00000000000f236c
     0.00%  postgres         [kernel.kallsyms]      [k] copy_page
     0.00%  postgres         [kernel.kallsyms]      [k] expand_files
     0.00%  postgres         [kernel.kallsyms]      [k] native_set_pte_at
     0.00%  postgres         [kernel.kallsyms]      [k] page_cache_next_hole
     0.00%  postgres         [kernel.kallsyms]      [k] skb_zerocopy_clone
     0.00%  swapper          [kernel.kallsyms]      [k] memcpy
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_advance
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  perf             [kernel.kallsyms]      [k] __radix_tree_preload
     0.00%  perf             [kernel.kallsyms]      [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]      [k] down_read
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_from_task
     0.00%  perf             [kernel.kallsyms]      [k] node_page_state
     0.00%  perf             perf                   [.] 0x00000000000ef855
     0.00%  perf             perf                   [.] 0x00000000000efb7f
     0.00%  postgres         [kernel.kallsyms]      [k] __alloc_fd
     0.00%  postgres         postgres               [.] BgBufferSync
     0.00%  postgres         postgres               [.] DynaHashAlloc
     0.00%  swapper          [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gro_reset_offset
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_send_delayed_ack
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __build_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __slab_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ksoftirqd_should_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] shmem_mapping
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_unmap_flush
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]      [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]      [k] inet_gro_receive
     0.00%  perf             [kernel.kallsyms]      [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]      [k] tcp_check_space
     0.00%  postgres         [kernel.kallsyms]      [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]      [k] __consume_stateless_skb
     0.00%  postgres         [kernel.kallsyms]      [k] dput.part.24
     0.00%  postgres         [kernel.kallsyms]      [k] ep_unregister_pollwait.isra.9
     0.00%  postgres         [kernel.kallsyms]      [k] free_uid
     0.00%  postgres         [kernel.kallsyms]      [k] mntput_no_expire
     0.00%  postgres         [kernel.kallsyms]      [k] siphash_3u32
     0.00%  postgres         [kernel.kallsyms]      [k] udp_poll
     0.00%  postgres         postgres               [.] WaitEventAdjustEpoll
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e56
     0.00%  rngd             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]      [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_mark_lost
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue.part.35
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] bictcp_acked
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]      [k] ptep_clear_flush_young
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_node_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] vma_interval_tree_iter_next
     0.00%  perf             [kernel.kallsyms]      [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]      [k] net_rx_action
     0.00%  perf             [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.00%  perf             [kernel.kallsyms]      [k] try_charge
     0.00%  perf             [xfs]                  [k] xfs_file_iomap_begin
     0.00%  perf             perf                   [.] 0x00000000000ef829
     0.00%  postgres         [kernel.kallsyms]      [k] compute_score
     0.00%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc_trace
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_add_backlog
     0.00%  postgres         [kernel.kallsyms]      [k] udp_rmem_release
     0.00%  postgres         postgres               [.] AdvanceXLInsertBuffer
     0.00%  postgres         postgres               [.] cancel_parser_errposition_callback
     0.00%  postgres         postgres               [.] epoll_wait@plt
     0.00%  postgres         postgres               [.] pgstat_send_slru
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e79
     0.00%  swapper          [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_cwnd_reduction
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] dev_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] down_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_free_buffers
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]      [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]      [k] tcp_ack
     0.00%  perf             [xfs]                  [k] __xfs_filemap_fault.constprop.8
     0.00%  perf             [xfs]                  [k] xfs_iunlock
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_send_delayed_ack
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_urg
     0.00%  postgres         [kernel.kallsyms]      [k] unlock_page_memcg
     0.00%  postgres         libc-2.26.so           [.] __lxstat64
     0.00%  postgres         postgres               [.] choose_nelem_alloc
     0.00%  postgres         postgres               [.] close@plt
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed1
     0.00%  swapper          [kernel.kallsyms]      [k] __put_page
     0.00%  swapper          [kernel.kallsyms]      [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]      [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_validate_incoming
     0.00%  irqbalance       [kernel.kallsyms]      [k] mutex_lock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] inet_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_local_deliver
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_current_mss
     0.00%  kswapd0          [xfs]                  [k] xfs_perag_get_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] page_mkclean
     0.00%  perf             [kernel.kallsyms]      [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]      [k] _vm_normal_page
     0.00%  perf             [kernel.kallsyms]      [k] bdev_read_page
     0.00%  perf             [kernel.kallsyms]      [k] down_write
     0.00%  perf             [kernel.kallsyms]      [k] exit_to_usermode_loop
     0.00%  perf             [kernel.kallsyms]      [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]      [k] list_sort.part.0
     0.00%  perf             [kernel.kallsyms]      [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]      [k] ondemand_readahead
     0.00%  perf             [kernel.kallsyms]      [k] packet_rcv
     0.00%  perf             [kernel.kallsyms]      [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]      [k] vfs_write
     0.00%  perf             perf                   [.] writen
     0.00%  perf             perf                   [.] 0x000000000003a0f3
     0.00%  perf             perf                   [.] 0x000000000003a0fe
     0.00%  perf             perf                   [.] 0x00000000000eebeb
     0.00%  perf             perf                   [.] 0x00000000000ef78b
     0.00%  perf             perf                   [.] 0x00000000000ef79e
     0.00%  perf             perf                   [.] 0x00000000000ef7bd
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_trylock
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_skb_with_frags
     0.00%  postgres         [kernel.kallsyms]      [k] dnotify_flush
     0.00%  postgres         [kernel.kallsyms]      [k] ep_free
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__initialize
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]      [k] generic_update_time
     0.00%  postgres         [kernel.kallsyms]      [k] iput
     0.00%  postgres         [kernel.kallsyms]      [k] skb_prepare_for_shift
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_retransmit_skb
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e4c
     0.00%  swapper          [kernel.kallsyms]      [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]      [k] jiffies_to_usecs
     0.00%  swapper          [kernel.kallsyms]      [k] load_balance
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_data_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] do_csum
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_output
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kfree
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kfree_skbmem
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_output_copy
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_prepare_sample
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_tp_event
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]      [k] xennet_poll
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]      [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]      [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  perf             [xfs]                  [k] xfs_bmapi_trim_map.isra.17
     0.00%  perf             perf                   [.] 0x00000000000ef85e
     0.00%  perf             perf                   [.] 0x00000000000efc3f
     0.00%  postgres         [kernel.kallsyms]      [k] __init_waitqueue_head
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_file
     0.00%  postgres         [kernel.kallsyms]      [k] dentry_unlink_inode
     0.00%  postgres         [kernel.kallsyms]      [k] get_user_pages_fast
     0.00%  postgres         [kernel.kallsyms]      [k] ima_file_free
     0.00%  postgres         [kernel.kallsyms]      [k] inet_sk_rebuild_header
     0.00%  postgres         [kernel.kallsyms]      [k] udp4_hwcsum
     0.00%  postgres         [kernel.kallsyms]      [k] udp_rcv
     0.00%  postgres         postgres               [.] IsCatalogRelationOid
     0.00%  postgres         postgres               [.] my_log2
     0.00%  postgres         postgres               [.] perform_spin_delay
     0.00%  postgres         postgres               [.] pgstat_send
     0.00%  postgres         postgres               [.] pgstat_send_tabstat
     0.00%  rngd             [kernel.kallsyms]      [k] __fdget
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ec1
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] page_frag_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] rcu_all_qs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  kswapd0          [kernel.kallsyms]      [k] check_pte
     0.00%  kswapd0          [kernel.kallsyms]      [k] kswapd
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] test_clear_page_writeback
     0.00%  perf             [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  perf             [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]      [k] clear_page_erms
     0.00%  perf             [kernel.kallsyms]      [k] consume_skb
     0.00%  perf             [kernel.kallsyms]      [k] down_read_trylock
     0.00%  perf             [kernel.kallsyms]      [k] guard_bio_eod
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]      [k] new_slab
     0.00%  perf             [kernel.kallsyms]      [k] wait_for_stable_page
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]                  [k] xfs_iext_bno_to_ext
     0.00%  perf             [xfs]                  [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]                  [k] xfs_inode_item_format
     0.00%  perf             [xfs]                  [k] xfs_trans_alloc
     0.00%  perf             perf                   [.] 0x00000000000efb91
     0.00%  postgres         [kernel.kallsyms]      [k] errseq_sample
     0.00%  postgres         [kernel.kallsyms]      [k] ihold
     0.00%  postgres         [kernel.kallsyms]      [k] pipe_poll
     0.00%  postgres         [kernel.kallsyms]      [k] security_task_kill
     0.00%  postgres         [vdso]                 [.] __vdso_clock_gettime
     0.00%  postgres         libc-2.26.so           [.] __clock_gettime
     0.00%  postgres         postgres               [.] lseek@plt
     0.00%  postgres         postgres               [.] pgstat_setheader
     0.00%  postgres         postgres               [.] tts_virtual_release
     0.00%  sshd             [kernel.kallsyms]      [k] copy_page
     0.00%  sshd             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_event
     0.00%  curl             ld-2.26.so             [.] do_lookup_x
     0.00%  dhclient-script  libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] netif_skb_features
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]      [k] free_buffer_head
     0.00%  kswapd0          [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] inc_zone_page_state
     0.00%  perf             [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  perf             [kernel.kallsyms]      [k] __slab_free
     0.00%  perf             [kernel.kallsyms]      [k] percpu_counter_add_batch
     0.00%  perf             [kernel.kallsyms]      [k] radix_tree_lookup_slot
     0.00%  perf             [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]      [k] sock_def_readable
     0.00%  perf             [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  perf             [xfs]                  [k] __xfs_bmbt_get_all
     0.00%  perf             perf                   [.] 0x000000000003a0d0
     0.00%  perf             perf                   [.] 0x00000000000ea21b
     0.00%  perf             perf                   [.] 0x00000000000ef776
     0.00%  perf             perf                   [.] 0x00000000000efb76
     0.00%  postgres         [kernel.kallsyms]      [k] ___d_drop
     0.00%  postgres         [kernel.kallsyms]      [k] d_instantiate
     0.00%  postgres         [kernel.kallsyms]      [k] d_set_d_op
     0.00%  postgres         [kernel.kallsyms]      [k] ip_make_skb
     0.00%  postgres         [kernel.kallsyms]      [k] locks_remove_file
     0.00%  postgres         [kernel.kallsyms]      [k] napi_schedule_prep
     0.00%  postgres         [kernel.kallsyms]      [k] pid_task
     0.00%  postgres         [kernel.kallsyms]      [k] security_d_instantiate
     0.00%  postgres         [kernel.kallsyms]      [k] skb_clone_tx_timestamp
     0.00%  postgres         libpthread-2.26.so     [.] sem_post@@GLIBC_2.2.5
     0.00%  postgres         postgres               [.] ResourceOwnerRememberCatCacheListRef
     0.00%  postgres         postgres               [.] SHA256_Transform
     0.00%  sshd             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]      [k] clear_page_erms
     0.00%  swapper          [kernel.kallsyms]      [k] pfifo_fast_dequeue
     0.00%  swapper          [kernel.kallsyms]      [k] sk_load_byte_positive_offset
     0.00%  swapper          [kernel.kallsyms]      [k] sk_stream_write_space
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sch_direct_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sk_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_established_options
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.00%  kswapd0          [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]      [k] memcpy_erms
     0.00%  kswapd0          [kernel.kallsyms]      [k] wake_up_page_bit
     0.00%  kswapd0          [sunrpc]               [k] rpcauth_cache_shrink_count
     0.00%  perf             [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  perf             [kernel.kallsyms]      [k] __pollwait
     0.00%  perf             [kernel.kallsyms]      [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]      [k] bio_add_page
     0.00%  perf             [kernel.kallsyms]      [k] blk_account_io_start
     0.00%  perf             [kernel.kallsyms]      [k] block_write_end
     0.00%  perf             [kernel.kallsyms]      [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]      [k] ip_local_deliver
     0.00%  perf             [kernel.kallsyms]      [k] ip_rcv
     0.00%  perf             [kernel.kallsyms]      [k] ipv4_dst_check
     0.00%  perf             [xfs]                  [k] xfs_bmbt_to_iomap
     0.00%  perf             [xfs]                  [k] xfs_inode_item_size
     0.00%  perf             perf                   [.] pthread_rwlock_wrlock@plt
     0.00%  perf             perf                   [.] rb_erase
     0.00%  perf             perf                   [.] 0x000000000003ad88
     0.00%  perf             perf                   [.] 0x00000000000ea208
     0.00%  perf             perf                   [.] 0x00000000000ee981
     0.00%  perf             perf                   [.] 0x00000000000eebff
     0.00%  perf             perf                   [.] 0x00000000000efba2
     0.00%  postgres         [kernel.kallsyms]      [k] ____fput
     0.00%  postgres         [kernel.kallsyms]      [k] __ip_select_ident
     0.00%  postgres         [kernel.kallsyms]      [k] __mnt_want_write_file
     0.00%  postgres         [kernel.kallsyms]      [k] __wake_up_sync_key
     0.00%  postgres         [kernel.kallsyms]      [k] blk_integrity_merge_bio
     0.00%  postgres         [kernel.kallsyms]      [k] ip_send_skb
     0.00%  postgres         [kernel.kallsyms]      [k] set_current_blocked
     0.00%  postgres         [kernel.kallsyms]      [k] sk_stream_write_space
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_try_undo_recovery
     0.00%  postgres         [kernel.kallsyms]      [k] unmap_page_range
     0.00%  postgres         libpthread-2.26.so     [.] sem_wait@@GLIBC_2.2.5
     0.00%  postgres         postgres               [.] FirstCallSinceLastCheckpoint
     0.00%  sshd             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  swapper          [kernel.kallsyms]      [k] rebalance_domains
     0.00%  swapper          [kernel.kallsyms]      [k] sched_clock
     0.00%  swapper          [kernel.kallsyms]      [k] sk_forced_mem_schedule
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_urg
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  irqbalance       [kernel.kallsyms]      [k] __lock_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __tcp_v4_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_rcv_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_output_begin_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp4_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  kswapd0          [kernel.kallsyms]      [k] __pagevec_release
     0.00%  kswapd0          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  kswapd0          [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_node
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] end_page_writeback
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] get_request
     0.00%  perf             [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  perf             [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  perf             [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  perf             [kernel.kallsyms]      [k] kfree
     0.00%  perf             [kernel.kallsyms]      [k] net_tx_action
     0.00%  perf             [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]                  [k] xfs_iext_get_ext
     0.00%  perf             perf                   [.] 0x000000000003a0d4
     0.00%  perf             perf                   [.] 0x00000000000ea22f
     0.00%  perf             perf                   [.] 0x00000000000ea232
     0.00%  perf             perf                   [.] 0x00000000000ef7a8
     0.00%  perf             perf                   [.] 0x00000000000ef7cb
     0.00%  perf             perf                   [.] 0x00000000000ef85c
     0.00%  postgres         [kernel.kallsyms]      [k] __d_instantiate
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_rdx
     0.00%  postgres         [kernel.kallsyms]      [k] call_rcu_sched
     0.00%  postgres         [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] sock_alloc_send_skb
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_any_retrans_done.part.30
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_enter_recovery
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_skb_collapse_tstamp
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_recovery.part.52
     0.00%  postgres         [kernel.kallsyms]      [k] timespec_trunc
     0.00%  postgres         [kernel.kallsyms]      [k] udp_skb_dtor_locked
     0.00%  postgres         ld-2.26.so             [.] do_lookup_x
     0.00%  postgres         postgres               [.] LWLockWakeup
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e28
     0.00%  sshd             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  sshd             ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  swapper          [kernel.kallsyms]      [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_ack_snd_check
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_options_write
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  systemd-journal  [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __lock_text_start
     0.00%  dhclient-script  [kernel.kallsyms]      [k] clear_page_erms
     0.00%  dhclient-script  [kernel.kallsyms]      [k] copy_page
     0.00%  dhclient-script  libc-2.26.so           [.] _int_free
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] mod_timer
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] raw_local_deliver
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_ack
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  kswapd0          [xfs]                  [k] xfs_fs_nr_cached_objects
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] test_clear_page_writeback
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] test_clear_page_writeback
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]      [k] __disk_get_part
     0.00%  perf             [kernel.kallsyms]      [k] __free_pages
     0.00%  perf             [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  perf             [kernel.kallsyms]      [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]      [k] file_update_time
     0.00%  perf             [kernel.kallsyms]      [k] fput
     0.00%  perf             [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  perf             [kernel.kallsyms]      [k] pmd_devmap_trans_unstable
     0.00%  perf             [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  perf             [xfs]                  [k] xfs_iextents_copy
     0.00%  perf             [xfs]                  [k] xfs_trans_ijoin
     0.00%  perf             perf                   [.] perf_evlist__filter_pollfd
     0.00%  perf             perf                   [.] 0x000000000003a0fc
     0.00%  perf             perf                   [.] 0x00000000000ed740
     0.00%  perf             perf                   [.] 0x00000000000ef7d5
     0.00%  postgres         [kernel.kallsyms]      [k] __alloc_pages_slowpath
     0.00%  postgres         [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  postgres         [kernel.kallsyms]      [k] d_flags_for_inode
     0.00%  postgres         [kernel.kallsyms]      [k] fput
     0.00%  postgres         [kernel.kallsyms]      [k] kick_process
     0.00%  postgres         [kernel.kallsyms]      [k] lockref_mark_dead
     0.00%  postgres         [kernel.kallsyms]      [k] mntget
     0.00%  postgres         [kernel.kallsyms]      [k] security_file_free
     0.00%  postgres         [kernel.kallsyms]      [k] skb_pull_rcsum
     0.00%  postgres         [kernel.kallsyms]      [k] sys_epoll_create1
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_skb_mark_lost_uncond_verify
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sndbuf_expand
     0.00%  postgres         [kernel.kallsyms]      [k] wakeup_source_unregister
     0.00%  postgres         postgres               [.] LWLockWaitListLock
     0.00%  postgres         postgres               [.] command_tag_display_rowcount
     0.00%  postgres         postgres               [.] next_pow2_int
     0.00%  postgres         postgres               [.] seg_alloc
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e5c
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed9
     0.00%  sshd             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  sshd             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  sshd             ld-2.26.so             [.] _dl_relocate_object
     0.00%  sshd             sshd                   [.] 0x0000000000074505
     0.00%  swapper          [kernel.kallsyms]      [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [kernel.kallsyms]      [k] inet_sk_rebuild_header
     0.00%  swapper          [kernel.kallsyms]      [k] pfifo_fast_enqueue
     0.00%  swapper          [kernel.kallsyms]      [k] skb_zerocopy_clone
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e6f
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __lock_text_start
     0.00%  curl             libcrypto.so.1.0.2k    [.] lh_insert
     0.00%  dhclient-script  [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  dhclient-script  [kernel.kallsyms]      [k] unmap_page_range
     0.00%  dhclient-script  bash                   [.] yyparse
     0.00%  dhclient-script  libc-2.26.so           [.] __mbrtowc
     0.00%  dhclient-script  libc-2.26.so           [.] __strlen_avx2
     0.00%  irqbalance       [kernel.kallsyms]      [k] memcpy_erms
     0.00%  irqbalance       [kernel.kallsyms]      [k] show_stat
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __napi_schedule
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __skb_checksum
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_checksum
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]      [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]      [k] lru_add_drain
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]      [k] pagevec_lookup_entries
     0.00%  kswapd0          [kernel.kallsyms]      [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]      [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_unmap_one
     0.00%  kswapd0          [kernel.kallsyms]      [k] up_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] page_mapped
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_start_page_writeback
     0.00%  perf             [kernel.kallsyms]      [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  perf             [kernel.kallsyms]      [k] bictcp_acked
     0.00%  perf             [kernel.kallsyms]      [k] bio_integrity_prep
     0.00%  perf             [kernel.kallsyms]      [k] blk_attempt_plug_merge
     0.00%  perf             [kernel.kallsyms]      [k] blk_rq_init
     0.00%  perf             [kernel.kallsyms]      [k] blk_start_plug
     0.00%  perf             [kernel.kallsyms]      [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]      [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]      [k] ip_output
     0.00%  perf             [kernel.kallsyms]      [k] perf_output_sample
     0.00%  perf             [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  perf             [kernel.kallsyms]      [k] schedule
     0.00%  perf             [kernel.kallsyms]      [k] tcp_established_options
     0.00%  perf             [xfs]                  [k] xfs_cil_prepare_item.isra.2
     0.00%  perf             [xfs]                  [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]                  [k] xfs_fsb_to_db
     0.00%  perf             [xfs]                  [k] xfs_get_extsz_hint
     0.00%  perf             [xfs]                  [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  perf             [xfs]                  [k] xfs_log_reserve
     0.00%  perf             [xfs]                  [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]                  [k] xfs_vm_readpages
     0.00%  perf             libc-2.26.so           [.] malloc_consolidate
     0.00%  perf             perf                   [.] perf_mmap__consume
     0.00%  perf             perf                   [.] 0x00000000000ee948
     0.00%  perf             perf                   [.] 0x00000000000ef76c
     0.00%  perf             perf                   [.] 0x00000000000ef7b8
     0.00%  perf             perf                   [.] 0x00000000000ef856
     0.00%  perf             perf                   [.] 0x00000000000efac2
     0.00%  perf             perf                   [.] 0x00000000000efc53
     0.00%  postgres         [kernel.kallsyms]      [k] _find_next_bit
     0.00%  postgres         [kernel.kallsyms]      [k] error_exit
     0.00%  postgres         [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  postgres         [kernel.kallsyms]      [k] ktime_get_with_offset
     0.00%  postgres         [kernel.kallsyms]      [k] path_openat
     0.00%  postgres         [kernel.kallsyms]      [k] skb_condense
     0.00%  postgres         [kernel.kallsyms]      [k] udp_unicast_rcv_skb
     0.00%  postgres         libpthread-2.26.so     [.] __GI___libc_pwrite64
     0.00%  postgres         postgres               [.] LWLockQueueSelf
     0.00%  postgres         postgres               [.] ReserveExternalFD
     0.00%  postgres         postgres               [.] epoll_create1@plt
     0.00%  postgres         postgres               [.] exec_replication_command
     0.00%  postgres         postgres               [.] replication_yylex
     0.00%  postgres         postgres               [.] strcpy@plt
     0.00%  rngd             [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  sshd             [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  sshd             sshd                   [.] 0x0000000000074507
     0.00%  swapper          [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]      [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_end
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e28
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e30
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e45
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bce675
     0.00%  curl             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  curl             ld-2.26.so             [.] strcmp
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000121590
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __do_page_fault
     0.00%  dhclient-script  libc-2.26.so           [.] malloc
     0.00%  irqbalance       [kernel.kallsyms]      [k] kstat_irqs
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] rcu_process_callbacks
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __tcp_retransmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] csum_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] eth_type_trans
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] napi_complete_done
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_add_rx_frag
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_shift
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tasklet_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_queue_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]      [k] PageHeadHuge
     0.00%  kswapd0          [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  kswapd0          [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] text_poke
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __slab_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_rq_init
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] percpu_counter_add_batch
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_imap_valid
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_trim_extent
     0.00%  perf             [kernel.kallsyms]      [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]      [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]      [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]      [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]      [k] find_vma
     0.00%  perf             [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]      [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]      [k] ip_rcv_finish
     0.00%  perf             [kernel.kallsyms]      [k] mempool_alloc
     0.00%  perf             [kernel.kallsyms]      [k] page_frag_free
     0.00%  perf             [kernel.kallsyms]      [k] policy_node
     0.00%  perf             [kernel.kallsyms]      [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]      [k] skb_clone
     0.00%  perf             [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  perf             [kernel.kallsyms]      [k] sys_write
     0.00%  perf             [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  perf             [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  perf             [xfs]                  [k] xfs_bmapi_update_map
     0.00%  perf             [xfs]                  [k] xfs_file_iomap_end
     0.00%  perf             [xfs]                  [k] xfs_filemap_fault
     0.00%  perf             [xfs]                  [k] xfs_trans_free_dqinfo
     0.00%  perf             libc-2.26.so           [.] _int_malloc
     0.00%  perf             perf                   [.] 0x000000000003a0e9
     0.00%  perf             perf                   [.] 0x00000000000e365b
     0.00%  perf             perf                   [.] 0x00000000000ee923
     0.00%  perf             perf                   [.] 0x00000000000ee95f
     0.00%  perf             perf                   [.] 0x00000000000ef7df
     0.00%  perf             perf                   [.] 0x00000000000efc0f
     0.00%  perf             [unknown]              [k] 0xffffffffa00f4e19
     0.00%  pickup           ld-2.26.so             [.] do_lookup_x
     0.00%  postgres         [kernel.kallsyms]      [k] __hrtimer_init
     0.00%  postgres         [kernel.kallsyms]      [k] __skb_try_recv_from_queue
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_r13
     0.00%  postgres         [kernel.kallsyms]      [k] add_wait_queue
     0.00%  postgres         [kernel.kallsyms]      [k] anon_vma_interval_tree_insert
     0.00%  postgres         [kernel.kallsyms]      [k] bictcp_state
     0.00%  postgres         [kernel.kallsyms]      [k] busylock_release
     0.00%  postgres         [kernel.kallsyms]      [k] get_futex_key
     0.00%  postgres         [kernel.kallsyms]      [k] ip_generic_getfrag
     0.00%  postgres         [kernel.kallsyms]      [k] link_path_walk
     0.00%  postgres         [kernel.kallsyms]      [k] lockref_get_not_dead
     0.00%  postgres         [kernel.kallsyms]      [k] module_put
     0.00%  postgres         [kernel.kallsyms]      [k] page_fault
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_match_skb_to_sack
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_try_keep_open
     0.00%  postgres         [kernel.kallsyms]      [k] udp_set_dev_scratch
     0.00%  postgres         [kernel.kallsyms]      [k] wake_all_kswapds
     0.00%  postgres         libc-2.26.so           [.] sysmalloc
     0.00%  postgres         libpthread-2.26.so     [.] __open64
     0.00%  postgres         postgres               [.] oid_compare
     0.00%  postgres         postgres               [.] parse_basebackup_options
     0.00%  postgres         postgres               [.] pg_qsort
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e66
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed5
     0.00%  rngd             [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  sshd             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  sshd             [kernel.kallsyms]      [k] find_vma
     0.00%  sshd             [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_lshift
     0.00%  sshd             sshd                   [.] 0x00000000000744b8
     0.00%  sshd             sshd                   [.] 0x0000000000074563
     0.00%  swapper          [kernel.kallsyms]      [k] __qdisc_run
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_cwnd_event
     0.00%  swapper          [kernel.kallsyms]      [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] idle_cpu
     0.00%  swapper          [kernel.kallsyms]      [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_any_retrans_done.part.30
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_enter_recovery
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e4c
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed1
     0.00%  systemd-journal  [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  :3559            [unknown]              [.] 0x00007fafb9f13307
     0.00%  crond            [kernel.kallsyms]      [k] __lock_text_start
     0.00%  curl             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  curl             ld-2.26.so             [.] _dl_relocate_object
     0.00%  dhclient-script  [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  dhclient-script  [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  dhclient-script  bash                   [.] dispose_words
     0.00%  dhclient-script  bash                   [.] 0x0000000000020410
     0.00%  dhclient-script  libc-2.26.so           [.] __gconv_transform_ascii_internal
     0.00%  dhclient-script  libc-2.26.so           [.] _int_malloc
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  id               [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  irqbalance       [kernel.kallsyms]      [k] pde_subdir_find
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  ksoftirqd/2      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __copy_skb_header
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __ip_local_out
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __put_compound_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_finish_output
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_local_out
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ksize
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kthread_should_park
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] minmax_running_min
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] napi_schedule_prep
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_event_output_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sock_put
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_small_queue_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xennet_start_xmit
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4e19
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4e1a
     0.00%  kswapd0          [kernel.kallsyms]      [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  kswapd0          [kernel.kallsyms]      [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]      [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]      [k] net_tx_action
     0.00%  kswapd0          [kernel.kallsyms]      [k] pagevec_lru_move_fn
     0.00%  kswapd0          [kernel.kallsyms]      [k] ptep_clear_flush
     0.00%  kswapd0          [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_huge_zero_page_count
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_check_space
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_wfree
     0.00%  kswapd0          [kernel.kallsyms]      [k] vma_interval_tree_iter_first
     0.00%  kswapd0          [kernel.kallsyms]      [k] wakeup_kcompactd
     0.00%  kswapd0          [xfs]                  [k] xfs_buftarg_shrink_count
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] inc_node_page_state
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] mem_cgroup_page_lruvec
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] generic_make_request_checks
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_map_at_offset
     0.00%  perf             [kernel.kallsyms]      [k] __alloc_skb
     0.00%  perf             [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  perf             [kernel.kallsyms]      [k] __sb_end_write
     0.00%  perf             [kernel.kallsyms]      [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  perf             [kernel.kallsyms]      [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_bounce
     0.00%  perf             [kernel.kallsyms]      [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]      [k] copyin
     0.00%  perf             [kernel.kallsyms]      [k] csum_partial
     0.00%  perf             [kernel.kallsyms]      [k] eth_type_trans
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  perf             [kernel.kallsyms]      [k] io_schedule
     0.00%  perf             [kernel.kallsyms]      [k] perf_output_copy
     0.00%  perf             [kernel.kallsyms]      [k] perf_tp_event
     0.00%  perf             [kernel.kallsyms]      [k] raw_local_deliver
     0.00%  perf             [kernel.kallsyms]      [k] skb_split
     0.00%  perf             [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  perf             [kernel.kallsyms]      [k] tcp_event_data_recv
     0.00%  perf             [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  perf             [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  perf             [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  perf             [kernel.kallsyms]      [k] up_write
     0.00%  perf             [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  perf             [xfs]                  [k] xfs_extent_busy_clear
     0.00%  perf             [xfs]                  [k] xfs_inode_item_committing
     0.00%  perf             [xfs]                  [k] xfs_log_space_wake
     0.00%  perf             [xfs]                  [k] xfs_trans_reserve
     0.00%  perf             [xfs]                  [k] xlog_ungrant_log_space
     0.00%  perf             libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  perf             libc-2.26.so           [.] malloc
     0.00%  perf             perf                   [.] ordered_events__flush
     0.00%  perf             perf                   [.] rb_next
     0.00%  perf             perf                   [.] write@plt
     0.00%  perf             perf                   [.] 0x000000000003a713
     0.00%  perf             perf                   [.] 0x000000000003acd0
     0.00%  perf             perf                   [.] 0x000000000003ad5d
     0.00%  perf             perf                   [.] 0x000000000003aea3
     0.00%  perf             perf                   [.] 0x00000000000eeaa9
     0.00%  perf             perf                   [.] 0x00000000000efb95
     0.00%  perf             perf                   [.] 0x00000000000f242e
     0.00%  perf             [unknown]              [k] 0xffffffffa00f4e1a
     0.00%  postgres         [kernel.kallsyms]      [k] __fd_install
     0.00%  postgres         [kernel.kallsyms]      [k] __mnt_drop_write_file
     0.00%  postgres         [kernel.kallsyms]      [k] __mutex_init
     0.00%  postgres         [kernel.kallsyms]      [k] _atomic_dec_and_lock
     0.00%  postgres         [kernel.kallsyms]      [k] arch_irq_work_raise
     0.00%  postgres         [kernel.kallsyms]      [k] balance_dirty_pages_ratelimited
     0.00%  postgres         [kernel.kallsyms]      [k] bictcp_recalc_ssthresh
     0.00%  postgres         [kernel.kallsyms]      [k] copy_process.part.39
     0.00%  postgres         [kernel.kallsyms]      [k] ip_setup_cork
     0.00%  postgres         [kernel.kallsyms]      [k] irq_work_queue
     0.00%  postgres         [kernel.kallsyms]      [k] new_slab
     0.00%  postgres         [kernel.kallsyms]      [k] page_add_new_anon_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] part_in_flight
     0.00%  postgres         [kernel.kallsyms]      [k] prandom_u32
     0.00%  postgres         [kernel.kallsyms]      [k] put_pid
     0.00%  postgres         [kernel.kallsyms]      [k] sk_stream_error
     0.00%  postgres         [kernel.kallsyms]      [k] skb_consume_udp
     0.00%  postgres         [kernel.kallsyms]      [k] sys_clock_gettime
     0.00%  postgres         [kernel.kallsyms]      [k] up_write
     0.00%  postgres         [xfs]                  [k] xfs_ilock_nowait
     0.00%  postgres         [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  postgres         libc-2.26.so           [.] __libc_fork
     0.00%  postgres         libpthread-2.26.so     [.] __libc_sigaction
     0.00%  postgres         libpthread-2.26.so     [.] pthread_testcancel
     0.00%  postgres         postgres               [.] AddFileToManifest
     0.00%  postgres         postgres               [.] LockRelease
     0.00%  postgres         postgres               [.] appendStringInfoString
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e61
     0.00%  rcu_sched        [kernel.kallsyms]      [k] schedule
     0.00%  rcu_sched        [kernel.kallsyms]      [k] try_to_del_timer_sync
     0.00%  rngd             [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]      [k] xennet_poll
     0.00%  sshd             [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  sshd             [kernel.kallsyms]      [k] __slab_alloc
     0.00%  sshd             [kernel.kallsyms]      [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  sshd             [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  sshd             [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  sshd             ld-2.26.so             [.] _dl_map_object_from_fd
     0.00%  sshd             ld-2.26.so             [.] _dl_name_match_p
     0.00%  sshd             ld-2.26.so             [.] check_match
     0.00%  swapper          [kernel.kallsyms]      [k] cpumask_next_and
     0.00%  swapper          [kernel.kallsyms]      [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rearm_rto
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_skb_collapse_tstamp
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sndbuf_expand
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_xmit_recovery.part.52
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e74
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed9
     0.00%  systemd-journal  [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  systemd-journal  [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  systemd-journal  [kernel.kallsyms]      [k] proc_cgroup_show
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] finish_task_switch
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfsaild
     0.00%  :3559            [unknown]              [.] 0x0000559d69a43d70
     0.00%  auditd           [kernel.kallsyms]      [k] finish_task_switch
     0.00%  bash             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  bash             libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  bash             libc-2.26.so           [.] __mbrtowc
     0.00%  cat              [kernel.kallsyms]      [k] unmap_page_range
     0.00%  chrony-helper    [kernel.kallsyms]      [k] clear_page_erms
     0.00%  chrony-helper    libc-2.26.so           [.] __mbrtowc
     0.00%  crond            [kernel.kallsyms]      [k] clear_page_erms
     0.00%  curl             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  curl             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  curl             [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  cut              [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bf0369
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  dhclient-script  [kernel.kallsyms]      [k] _vm_normal_page
     0.00%  dhclient-script  [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  dhclient-script  [kernel.kallsyms]      [k] free_pages_and_swap_cache
     0.00%  dhclient-script  [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  dhclient-script  libc-2.26.so           [.] __strcpy_sse2_unaligned
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] __do_page_fault
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] do_syscall_64
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] __lock_text_start
     0.00%  grep             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  grep             [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]      [k] __do_page_fault
     0.00%  id               libc-2.26.so           [.] _dl_addr
     0.00%  irqbalance       [kernel.kallsyms]      [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]      [k] mutex_unlock
     0.00%  irqbalance       [kernel.kallsyms]      [k] seq_put_decimal_ull
     0.00%  irqbalance       [kernel.kallsyms]      [k] vsnprintf
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c0871a
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  ksoftirqd/1      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  ksoftirqd/2      [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] PageHuge
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __kfree_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __kmalloc_reserve.isra.42
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __put_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __tcp_select_window
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] _cond_resched
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_copy_addrs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] local_clock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] lock_timer_base
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] minmax_subwin_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_event_pid_type
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_output_put_handle
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_swevent_overflow
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_csum_hwoffload_help
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_cwnd_reduction
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_data_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_event_data_recv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_fragment
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] validate_xmit_skb_list
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4e2c
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  kswapd0          [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  kswapd0          [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  kswapd0          [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]      [k] __slab_alloc
     0.00%  kswapd0          [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  kswapd0          [kernel.kallsyms]      [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]      [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]      [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]      [k] inet_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]      [k] kfree_skbmem
     0.00%  kswapd0          [kernel.kallsyms]      [k] lock_timer_base
     0.00%  kswapd0          [kernel.kallsyms]      [k] lockref_put_or_lock
     0.00%  kswapd0          [kernel.kallsyms]      [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]      [k] mod_timer
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_frag_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_mapcount_is_zero
     0.00%  kswapd0          [kernel.kallsyms]      [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]      [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] schedule
     0.00%  kswapd0          [kernel.kallsyms]      [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]      [k] sk_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_release_page
     0.00%  kswapd0          [kernel.kallsyms]      [k] unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  kswapd0          [xfs]                  [k] xfs_reclaim_inodes_count
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] __unlock_page_memcg
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] worker_thread
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] text_poke
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] part_inc_in_flight
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_map_buffer.isra.13
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_trim_extent_eof
     0.00%  perf             [kernel.kallsyms]      [k] __build_skb
     0.00%  perf             [kernel.kallsyms]      [k] __copy_skb_header
     0.00%  perf             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  perf             [kernel.kallsyms]      [k] __dev_queue_xmit
     0.00%  perf             [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  perf             [kernel.kallsyms]      [k] __mnt_is_readonly.part.11
     0.00%  perf             [kernel.kallsyms]      [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  perf             [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  perf             [kernel.kallsyms]      [k] bio_alloc_bioset
     0.00%  perf             [kernel.kallsyms]      [k] bio_init
     0.00%  perf             [kernel.kallsyms]      [k] blk_init_request_from_bio
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_enter
     0.00%  perf             [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  perf             [kernel.kallsyms]      [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]      [k] do_csum
     0.00%  perf             [kernel.kallsyms]      [k] error_exit
     0.00%  perf             [kernel.kallsyms]      [k] fsnotify
     0.00%  perf             [kernel.kallsyms]      [k] generic_make_request
     0.00%  perf             [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  perf             [kernel.kallsyms]      [k] lock_timer_base
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_wb_domain
     0.00%  perf             [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  perf             [kernel.kallsyms]      [k] page_fault
     0.00%  perf             [kernel.kallsyms]      [k] pagevec_lookup_range
     0.00%  perf             [kernel.kallsyms]      [k] part_inc_in_flight
     0.00%  perf             [kernel.kallsyms]      [k] perf_output_begin_forward
     0.00%  perf             [kernel.kallsyms]      [k] perf_prepare_sample
     0.00%  perf             [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  perf             [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  perf             [kernel.kallsyms]      [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]      [k] radix_tree_lookup
     0.00%  perf             [kernel.kallsyms]      [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  perf             [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.00%  perf             [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  perf             [kernel.kallsyms]      [k] skb_release_all
     0.00%  perf             [kernel.kallsyms]      [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  perf             [kernel.kallsyms]      [k] tcp_current_mss
     0.00%  perf             [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  perf             [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  perf             [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  perf             [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.00%  perf             [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  perf             [kernel.kallsyms]      [k] wake_up_page_bit
     0.00%  perf             [kernel.kallsyms]      [k] xennet_start_xmit
     0.00%  perf             [xfs]                  [k] xfs_file_aio_write_checks
     0.00%  perf             [xfs]                  [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]                  [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             [xfs]                  [k] xfs_trans_free
     0.00%  perf             [xfs]                  [k] xfs_vn_update_time
     0.00%  perf             [xfs]                  [k] xlog_grant_add_space.isra.6
     0.00%  perf             [xfs]                  [k] xlog_grant_push_ail
     0.00%  perf             libc-2.26.so           [.] __lxstat64
     0.00%  perf             libc-2.26.so           [.] _int_free
     0.00%  perf             libpthread-2.26.so     [.] fcntl_common
     0.00%  perf             perf                   [.] fdarray__filter
     0.00%  perf             perf                   [.] 0x000000000003a70e
     0.00%  perf             perf                   [.] 0x000000000003acd1
     0.00%  perf             perf                   [.] 0x000000000003ad24
     0.00%  perf             perf                   [.] 0x000000000003ae3b
     0.00%  perf             perf                   [.] 0x000000000003af05
     0.00%  perf             perf                   [.] 0x00000000000ed789
     0.00%  perf             perf                   [.] 0x00000000000ee91a
     0.00%  perf             perf                   [.] 0x00000000000ee93f
     0.00%  perf             perf                   [.] 0x00000000000eea93
     0.00%  perf             perf                   [.] 0x00000000000ef761
     0.00%  perf             perf                   [.] 0x00000000000ef770
     0.00%  perf             perf                   [.] 0x00000000000ef867
     0.00%  perf             perf                   [.] 0x00000000000efbb7
     0.00%  perf             perf                   [.] 0x00000000000efc16
     0.00%  perf             perf                   [.] 0x00000000000efc58
     0.00%  perf             perf                   [.] 0x00000000000f2348
     0.00%  perf             perf                   [.] 0x00000000000f234e
     0.00%  perf             perf                   [.] 0x00000000000f2382
     0.00%  perf             perf                   [.] 0x00000000000f239d
     0.00%  perf             perf                   [.] 0x00000000000f23ae
     0.00%  perf             perf                   [.] 0x00000000000f248e
     0.00%  pickup           [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  pickup           [kernel.kallsyms]      [k] copy_page
     0.00%  pickup           [kernel.kallsyms]      [k] unmap_page_range
     0.00%  pickup           ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  pickup           ld-2.26.so             [.] strcmp
     0.00%  pkill            [kernel.kallsyms]      [k] __d_lookup
     0.00%  pkill            [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  pkill            [kernel.kallsyms]      [k] do_syscall_64
     0.00%  postgres         [kernel.kallsyms]      [k] __get_vma_policy
     0.00%  postgres         [kernel.kallsyms]      [k] __inode_permission
     0.00%  postgres         [kernel.kallsyms]      [k] __rb_insert_augmented
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_rcx
     0.00%  postgres         [kernel.kallsyms]      [k] apic_send_IPI_self
     0.00%  postgres         [kernel.kallsyms]      [k] clockid_to_kclock.part.5
     0.00%  postgres         [kernel.kallsyms]      [k] dentry_free
     0.00%  postgres         [kernel.kallsyms]      [k] do_dentry_open
     0.00%  postgres         [kernel.kallsyms]      [k] do_filp_open
     0.00%  postgres         [kernel.kallsyms]      [k] do_sigaction
     0.00%  postgres         [kernel.kallsyms]      [k] do_sys_open
     0.00%  postgres         [kernel.kallsyms]      [k] down_write
     0.00%  postgres         [kernel.kallsyms]      [k] lru_cache_add_anon
     0.00%  postgres         [kernel.kallsyms]      [k] online_fair_sched_group
     0.00%  postgres         [kernel.kallsyms]      [k] path_lookupat
     0.00%  postgres         [kernel.kallsyms]      [k] rb_erase_cached
     0.00%  postgres         [kernel.kallsyms]      [k] sock_zerocopy_put_abort
     0.00%  postgres         [kernel.kallsyms]      [k] sys_futex
     0.00%  postgres         [kernel.kallsyms]      [k] wait_on_page_bit_common
     0.00%  postgres         [kernel.kallsyms]      [k] wakeup_kswapd
     0.00%  postgres         [kernel.kallsyms]      [k] wp_page_copy
     0.00%  postgres         [xfs]                  [k] xfs_can_free_eofblocks
     0.00%  postgres         [xfs]                  [k] xfs_dir2_leaf_search_hash
     0.00%  postgres         [xfs]                  [k] xfs_do_writepage
     0.00%  postgres         [xfs]                  [k] xfs_file_open
     0.00%  postgres         [xfs]                  [k] xfs_iread
     0.00%  postgres         ld-2.26.so             [.] strcmp
     0.00%  postgres         libc-2.26.so           [.] __GI___dup
     0.00%  postgres         libc-2.26.so           [.] __brk
     0.00%  postgres         libc-2.26.so           [.] __ctype_b_loc
     0.00%  postgres         libc-2.26.so           [.] __memchr_avx2
     0.00%  postgres         libc-2.26.so           [.] __memset_avx2_erms
     0.00%  postgres         libc-2.26.so           [.] __select
     0.00%  postgres         libpthread-2.26.so     [.] __new_sem_wait_slow.constprop.0
     0.00%  postgres         libpthread-2.26.so     [.] _pthread_cleanup_push
     0.00%  postgres         postgres               [.] AllocateFile
     0.00%  postgres         postgres               [.] BackgroundWriterMain
     0.00%  postgres         postgres               [.] BaseBackupCmdHandler
     0.00%  postgres         postgres               [.] ClosePostmasterPorts
     0.00%  postgres         postgres               [.] CreateWaitEventSet
     0.00%  postgres         postgres               [.] FreeFile
     0.00%  postgres         postgres               [.] GUC_yylex
     0.00%  postgres         postgres               [.] GetXLogBuffer
     0.00%  postgres         postgres               [.] RelationBuildTupleDesc
     0.00%  postgres         postgres               [.] XLogWrite
     0.00%  postgres         postgres               [.] check_search_path
     0.00%  postgres         postgres               [.] kill@plt
     0.00%  postgres         postgres               [.] load_relcache_init_file
     0.00%  postgres         postgres               [.] pgstat_recv_bgwriter
     0.00%  postgres         postgres               [.] pgstat_send_bgwriter
     0.00%  postgres         postgres               [.] sendDir
     0.00%  postgres         postgres               [.] tarChecksum
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e34
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ecd
     0.00%  rcu_sched        [kernel.kallsyms]      [k] __sched_text_start
     0.00%  rcu_sched        [kernel.kallsyms]      [k] force_qs_rnp
     0.00%  rcu_sched        [kernel.kallsyms]      [k] lock_timer_base
     0.00%  rngd             [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  rngd             [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  rngd             [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]      [k] schedule_hrtimeout_range
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.00%  sa1              [kernel.kallsyms]      [k] do_syscall_64
     0.00%  sh               [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  sshd             [kernel.kallsyms]      [k] __inode_permission
     0.00%  sshd             [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  sshd             [kernel.kallsyms]      [k] __rb_insert_augmented
     0.00%  sshd             [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.00%  sshd             [kernel.kallsyms]      [k] down_write
     0.00%  sshd             [kernel.kallsyms]      [k] dup_userfaultfd
     0.00%  sshd             [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  sshd             [kernel.kallsyms]      [k] perf_event_mmap
     0.00%  sshd             [kernel.kallsyms]      [k] release_pages
     0.00%  sshd             [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  sshd             [kernel.kallsyms]      [k] vmacache_find
     0.00%  sshd             ld-2.26.so             [.] _dl_close_worker
     0.00%  sshd             ld-2.26.so             [.] _dl_map_object_deps
     0.00%  sshd             ld-2.26.so             [.] _fxstat
     0.00%  sshd             ld-2.26.so             [.] memmove
     0.00%  sshd             libc-2.26.so           [.] __poll
     0.00%  sshd             libc-2.26.so           [.] __strcasecmp_l_avx
     0.00%  sshd             libc-2.26.so           [.] _int_free
     0.00%  sshd             libc-2.26.so           [.] _int_malloc
     0.00%  sshd             libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  sshd             libc-2.26.so           [.] fcntl_common
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_mul
     0.00%  sshd             sshd                   [.] 0x0000000000074458
     0.00%  sshd             sshd                   [.] 0x0000000000074476
     0.00%  sshd             sshd                   [.] 0x00000000000744bc
     0.00%  sshd             sshd                   [.] 0x00000000000744c9
     0.00%  sshd             sshd                   [.] 0x0000000000074560
     0.00%  sshd             sshd                   [.] 0x000000000007456e
     0.00%  sshd             sshd                   [.] 0x0000000000074597
     0.00%  sshd             sshd                   [.] 0x0000000000074599
     0.00%  swapper          [kernel.kallsyms]      [k] __wake_up_sync_key
     0.00%  swapper          [kernel.kallsyms]      [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_state
     0.00%  swapper          [kernel.kallsyms]      [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]      [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_match_skb_to_sack
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_try_keep_open
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e56
     0.00%  systemd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  systemd          [kernel.kallsyms]      [k] do_syscall_64
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d31d41
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d37307
     0.00%  systemd-journal  [kernel.kallsyms]      [k] do_syscall_64
     0.00%  systemd-journal  [unknown]              [.] 0x00007ffc2e5ebb52
     0.00%  systemd-logind   [kernel.kallsyms]      [k] __lock_text_start
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa6a6457
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_buf_delwri_submit_buffers
     0.00%  :3559            [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  :3559            [kernel.kallsyms]      [k] do_syscall_64
     0.00%  :3559            [kernel.kallsyms]      [k] filename_parentat
     0.00%  :3559            [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  :3559            [kernel.kallsyms]      [k] schedule
     0.00%  :3559            [kernel.kallsyms]      [k] vmacache_find
     0.00%  :3559            [xfs]                  [k] xfs_log_commit_cil
     0.00%  :3559            [unknown]              [.] 0x00007fafb962b5bb
     0.00%  :3559            [unknown]              [.] 0x00007fafba61e8a2
     0.00%  :3559            [unknown]              [.] 0x00007fafbae3eb80
     0.00%  :3569            [kernel.kallsyms]      [k] create_page_buffers
     0.00%  :3569            [kernel.kallsyms]      [k] finish_task_switch
     0.00%  :3569            [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  :3569            [unknown]              [.] 0x0000559d69a610bc
     0.00%  :3569            [unknown]              [.] 0x00007fafbae420b6
     0.00%  :3572            [unknown]              [.] 0x0000000000437c9e
     0.00%  :3632            [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  :3632            [kernel.kallsyms]      [k] mpage_readpages
     0.00%  auditd           [kernel.kallsyms]      [k] __bitmap_weight
     0.00%  auditd           [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.00%  auditd           [kernel.kallsyms]      [k] fput
     0.00%  auditd           [kernel.kallsyms]      [k] hrtimer_active
     0.00%  auditd           [kernel.kallsyms]      [k] node_dirty_ok
     0.00%  auditd           [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  auditd           [unknown]              [.] 0x00007f798ad05fe0
     0.00%  auditd           [unknown]              [.] 0x00007f798ad12c00
     0.00%  auditd           [unknown]              [.] 0x00007f798ba521b4
     0.00%  awk              [kernel.kallsyms]      [k] __do_page_cache_readahead
     0.00%  awk              [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  awk              [kernel.kallsyms]      [k] skb_release_data
     0.00%  awk              [xfs]                  [k] xfs_file_open
     0.00%  awk              ld-2.26.so             [.] do_lookup_x
     0.00%  bash             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  bash             [kernel.kallsyms]      [k] __get_user_8
     0.00%  bash             [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  bash             [kernel.kallsyms]      [k] _cond_resched
     0.00%  bash             [kernel.kallsyms]      [k] anon_vma_interval_tree_remove
     0.00%  bash             [kernel.kallsyms]      [k] call_rcu_sched
     0.00%  bash             [kernel.kallsyms]      [k] clear_page_erms
     0.00%  bash             [kernel.kallsyms]      [k] dup_userfaultfd
     0.00%  bash             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]      [k] find_get_entry
     0.00%  bash             [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  bash             bash                   [.] hash_search
     0.00%  bash             ld-2.26.so             [.] do_lookup_x
     0.00%  bash             libc-2.26.so           [.] _nl_intern_locale_data
     0.00%  bash             libc-2.26.so           [.] malloc
     0.00%  bash             libc-2.26.so           [.] read_alias_file
     0.00%  cat              [kernel.kallsyms]      [k] __fget_light
     0.00%  cat              [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  cat              [kernel.kallsyms]      [k] mutex_lock
     0.00%  cat              ld-2.26.so             [.] close
     0.00%  chrony-helper    [kernel.kallsyms]      [k] __do_page_fault
     0.00%  chrony-helper    [kernel.kallsyms]      [k] find_vma
     0.00%  chrony-helper    [kernel.kallsyms]      [k] page_move_anon_rmap
     0.00%  chrony-helper    [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  chrony-helper    [kernel.kallsyms]      [k] sys_rt_sigprocmask
     0.00%  chrony-helper    [kernel.kallsyms]      [k] unlock_page
     0.00%  chrony-helper    bash                   [.] 0x0000000000020435
     0.00%  chrony-helper    ld-2.26.so             [.] do_lookup_x
     0.00%  chrony-helper    libc-2.26.so           [.] _nl_normalize_codeset
     0.00%  chronyd          [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  chronyd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  chronyd          [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  chronyd          [kernel.kallsyms]      [k] memcpy_erms
     0.00%  chronyd          [kernel.kallsyms]      [k] net_rx_action
     0.00%  chronyd          [kernel.kallsyms]      [k] posix_clock_realtime_get
     0.00%  chronyd          [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  chronyd          [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  chronyd          [kernel.kallsyms]      [k] xen_clocksource_get_cycles
     0.00%  chronyd          [xfs]                  [k] xfs_dir2_isblock
     0.00%  chronyd          [xfs]                  [k] xfs_trans_buf_item_match
     0.00%  chronyd          [unknown]              [.] 0x0000563ee9d0f050
     0.00%  chronyd          [unknown]              [.] 0x0000563ee9d18ecf
     0.00%  chronyd          [unknown]              [.] 0x0000563ee9d29a85
     0.00%  chronyd          [unknown]              [.] 0x00007ffbe05e285c
     0.00%  chronyd          [unknown]              [.] 0x00007ffce3d7abae
     0.00%  crond            [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  crond            [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  crond            [kernel.kallsyms]      [k] copy_process.part.39
     0.00%  crond            [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.00%  crond            [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  crond            [kernel.kallsyms]      [k] down_read
     0.00%  crond            [kernel.kallsyms]      [k] down_write_killable
     0.00%  crond            [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]      [k] get_vfs_caps_from_disk
     0.00%  crond            [kernel.kallsyms]      [k] ip_rcv
     0.00%  crond            [kernel.kallsyms]      [k] kfree
     0.00%  crond            [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  crond            [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  crond            [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  crond            [kernel.kallsyms]      [k] may_open
     0.00%  crond            [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  crond            [kernel.kallsyms]      [k] security_socket_recvmsg
     0.00%  crond            [kernel.kallsyms]      [k] wp_page_copy
     0.00%  crond            pam_loginuid.so        [.] 0x0000000000000aa9
     0.00%  crond            [unknown]              [.] 0x00007f5bc6c7dc78
     0.00%  crond            [unknown]              [.] 0x00007f5bc6cafde2
     0.00%  crond            [unknown]              [.] 0x00007f5bc6caff27
     0.00%  crond            [unknown]              [.] 0x00007f5bc6d1002d
     0.00%  crond            [unknown]              [.] 0x00007f5bc6d15d70
     0.00%  crond            [unknown]              [.] 0x00007f5bc7848d6b
     0.00%  crond            [unknown]              [.] 0x00007f5bc78511e2
     0.00%  curl             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  curl             [kernel.kallsyms]      [k] __fd_install
     0.00%  curl             [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  curl             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  curl             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  curl             [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  curl             [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  curl             [kernel.kallsyms]      [k] __split_vma
     0.00%  curl             [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  curl             [kernel.kallsyms]      [k] acct_collect
     0.00%  curl             [kernel.kallsyms]      [k] arch_local_irq_enable
     0.00%  curl             [kernel.kallsyms]      [k] change_protection_range
     0.00%  curl             [kernel.kallsyms]      [k] copy_page
     0.00%  curl             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  curl             [kernel.kallsyms]      [k] do_wp_page
     0.00%  curl             [kernel.kallsyms]      [k] down_write
     0.00%  curl             [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  curl             [kernel.kallsyms]      [k] get_empty_filp
     0.00%  curl             [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  curl             [kernel.kallsyms]      [k] memcpy_erms
     0.00%  curl             [kernel.kallsyms]      [k] mpage_readpages
     0.00%  curl             [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  curl             [kernel.kallsyms]      [k] security_file_free
     0.00%  curl             [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  curl             [kernel.kallsyms]      [k] tcp_ack
     0.00%  curl             [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  curl             [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  curl             [kernel.kallsyms]      [k] vma_interval_tree_augment_rotate
     0.00%  curl             [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  curl             [kernel.kallsyms]      [k] vmacache_find
     0.00%  curl             [xfs]                  [k] xfs_perag_get
     0.00%  curl             ld-2.26.so             [.] _dl_map_object_from_fd
     0.00%  curl             ld-2.26.so             [.] dl_main
     0.00%  curl             libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.00%  curl             libc-2.26.so           [.] _int_malloc
     0.00%  curl             libcrypto.so.1.0.2k    [.] OBJ_nid2sn
     0.00%  curl             libcrypto.so.1.0.2k    [.] OPENSSL_ia32_cpuid
     0.00%  curl             libcrypto.so.1.0.2k    [.] lh_strhash
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x00000000001215a3
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x00000000001215c3
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x00000000001215db
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000123b90
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000124038
     0.00%  cut              [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  cut              [kernel.kallsyms]      [k] __slab_alloc
     0.00%  cut              [kernel.kallsyms]      [k] do_mprotect_pkey
     0.00%  cut              [kernel.kallsyms]      [k] do_syscall_64
     0.00%  cut              [kernel.kallsyms]      [k] map_vdso
     0.00%  cut              [kernel.kallsyms]      [k] strnlen_user
     0.00%  cut              [kernel.kallsyms]      [k] unmap_page_range
     0.00%  date             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  date             [kernel.kallsyms]      [k] down_read
     0.00%  date             libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] do_syscall_64
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] mutex_lock
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] security_file_open
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] sys_clock_gettime
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996dea8f10
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996dea9201
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996deaa5ee
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996deafc4a
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5258f0419a
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bdac00
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be1920
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be8453
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be99ca
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bea181
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bea3e9
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bea71a
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bebbaf
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bf92b8
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bf9db8
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bfa444
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bfad70
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bfed15
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259c01a89
     0.00%  dbus-send        [kernel.kallsyms]      [k] __do_page_fault
     0.00%  dbus-send        [kernel.kallsyms]      [k] bdev_read_page
     0.00%  dbus-send        [kernel.kallsyms]      [k] do_mmap
     0.00%  dbus-send        [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  dbus-send        [kernel.kallsyms]      [k] do_syscall_64
     0.00%  dbus-send        [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  dbus-send        [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  dbus-send        [kernel.kallsyms]      [k] trailing_symlink
     0.00%  dbus-send        ld-2.26.so             [.] check_match
     0.00%  dbus-send        ld-2.26.so             [.] do_lookup_x
     0.00%  dbus-send        ld-2.26.so             [.] mprotect
     0.00%  dhclient         [kernel.kallsyms]      [k] anon_vma_interval_tree_insert
     0.00%  dhclient         [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  dhclient         [kernel.kallsyms]      [k] clear_page_erms
     0.00%  dhclient         [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  dhclient         [unknown]              [.] 0x00007fc9715f4d84
     0.00%  dhclient         [unknown]              [.] 0x00007fe8b9718e27
     0.00%  dhclient         [unknown]              [.] 0x00007fe8b97f5fa0
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __insert_vmap_area
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  dhclient-script  [kernel.kallsyms]      [k] __set_current_blocked
     0.00%  dhclient-script  [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  dhclient-script  [kernel.kallsyms]      [k] arch_local_irq_enable
     0.00%  dhclient-script  [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  dhclient-script  [kernel.kallsyms]      [k] copy_page_range
     0.00%  dhclient-script  [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.00%  dhclient-script  [kernel.kallsyms]      [k] cpu_cgroup_fork
     0.00%  dhclient-script  [kernel.kallsyms]      [k] cpumask_any_but
     0.00%  dhclient-script  [kernel.kallsyms]      [k] d_splice_alias
     0.00%  dhclient-script  [kernel.kallsyms]      [k] down_read_trylock
     0.00%  dhclient-script  [kernel.kallsyms]      [k] dput
     0.00%  dhclient-script  [kernel.kallsyms]      [k] find_vma
     0.00%  dhclient-script  [kernel.kallsyms]      [k] finish_task_switch
     0.00%  dhclient-script  [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  dhclient-script  [kernel.kallsyms]      [k] free_pgtables
     0.00%  dhclient-script  [kernel.kallsyms]      [k] generic_file_read_iter
     0.00%  dhclient-script  [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  dhclient-script  [kernel.kallsyms]      [k] kfree
     0.00%  dhclient-script  [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  dhclient-script  [kernel.kallsyms]      [k] page_add_new_anon_rmap
     0.00%  dhclient-script  [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  dhclient-script  [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  dhclient-script  [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  dhclient-script  [kernel.kallsyms]      [k] release_pages
     0.00%  dhclient-script  [kernel.kallsyms]      [k] release_task
     0.00%  dhclient-script  [kernel.kallsyms]      [k] security_inode_getattr
     0.00%  dhclient-script  [kernel.kallsyms]      [k] sync_global_pgds
     0.00%  dhclient-script  [kernel.kallsyms]      [k] sys_fcntl
     0.00%  dhclient-script  [kernel.kallsyms]      [k] unlock_page
     0.00%  dhclient-script  [kernel.kallsyms]      [k] up_write
     0.00%  dhclient-script  [kernel.kallsyms]      [k] vma_interval_tree_insert_after
     0.00%  dhclient-script  [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  dhclient-script  [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  dhclient-script  bash                   [.] add_or_supercede_exported_var
     0.00%  dhclient-script  bash                   [.] array_shift
     0.00%  dhclient-script  bash                   [.] brace_expand
     0.00%  dhclient-script  bash                   [.] buffered_getchar
     0.00%  dhclient-script  bash                   [.] command_substitute
     0.00%  dhclient-script  bash                   [.] dispose_command
     0.00%  dhclient-script  bash                   [.] hash_search
     0.00%  dhclient-script  bash                   [.] list_reverse
     0.00%  dhclient-script  bash                   [.] make_child
     0.00%  dhclient-script  bash                   [.] mbschr
     0.00%  dhclient-script  bash                   [.] pop_dollar_vars
     0.00%  dhclient-script  bash                   [.] realloc@plt
     0.00%  dhclient-script  bash                   [.] unquoted_glob_pattern_p
     0.00%  dhclient-script  bash                   [.] xmalloc
     0.00%  dhclient-script  bash                   [.] 0x000000000001e41e
     0.00%  dhclient-script  bash                   [.] 0x000000000001e496
     0.00%  dhclient-script  bash                   [.] 0x000000000001e8f1
     0.00%  dhclient-script  bash                   [.] 0x000000000001e987
     0.00%  dhclient-script  bash                   [.] 0x000000000002044b
     0.00%  dhclient-script  bash                   [.] 0x000000000002045b
     0.00%  dhclient-script  bash                   [.] 0x00000000000204a6
     0.00%  dhclient-script  bash                   [.] 0x0000000000021461
     0.00%  dhclient-script  bash                   [.] 0x000000000002163e
     0.00%  dhclient-script  bash                   [.] 0x0000000000022370
     0.00%  dhclient-script  bash                   [.] 0x0000000000023371
     0.00%  dhclient-script  bash                   [.] 0x0000000000023637
     0.00%  dhclient-script  bash                   [.] 0x0000000000024949
     0.00%  dhclient-script  bash                   [.] 0x0000000000024eb6
     0.00%  dhclient-script  bash                   [.] 0x000000000002526f
     0.00%  dhclient-script  bash                   [.] 0x0000000000035e73
     0.00%  dhclient-script  bash                   [.] 0x000000000005075f
     0.00%  dhclient-script  bash                   [.] 0x0000000000050b54
     0.00%  dhclient-script  bash                   [.] 0x0000000000052e45
     0.00%  dhclient-script  bash                   [.] 0x0000000000052f6f
     0.00%  dhclient-script  bash                   [.] 0x0000000000058bb0
     0.00%  dhclient-script  bash                   [.] 0x0000000000065eda
     0.00%  dhclient-script  ld-2.26.so             [.] _dl_add_to_namespace_list
     0.00%  dhclient-script  ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  dhclient-script  libc-2.26.so           [.] __GI___getgid
     0.00%  dhclient-script  libc-2.26.so           [.] __collidx_table_lookup
     0.00%  dhclient-script  libc-2.26.so           [.] __pipe
     0.00%  dhclient-script  libc-2.26.so           [.] __restore_rt
     0.00%  dhclient-script  libc-2.26.so           [.] __sigprocmask
     0.00%  dhclient-script  libc-2.26.so           [.] __waitpid
     0.00%  dhclient-script  libc-2.26.so           [.] _dl_mcount_wrapper_check
     0.00%  dhclient-script  libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  dhclient-script  libc-2.26.so           [.] malloc_consolidate
     0.00%  dirname          [kernel.kallsyms]      [k] alloc_pages_vma
     0.00%  echo             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  echo             [kernel.kallsyms]      [k] userfaultfd_unmap_prep
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] __lock_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] clear_page_erms
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] do_sigaction
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] dup_fd
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] finish_task_switch
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] pick_link
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] sys_socket
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] unlock_page
     0.00%  eic_curl_author  bash                   [.] set_locale_var
     0.00%  eic_curl_author  bash                   [.] 0x000000000001e850
     0.00%  eic_curl_author  libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  eic_curl_author  libc-2.26.so           [.] _int_free
     0.00%  eic_curl_author  libc-2.26.so           [.] init_cacheinfo
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] copy_page
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] copy_page_range
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] do_brk_flags
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] dput.part.24
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] vmacache_find
     0.00%  eic_run_authori  bash                   [.] make_word_flags
     0.00%  eic_run_authori  ld-2.26.so             [.] _dl_sysdep_start
     0.00%  eic_run_authori  ld-2.26.so             [.] do_lookup_x
     0.00%  eic_run_authori  libc-2.26.so           [.] __sigprocmask
     0.00%  eic_run_authori  libc-2.26.so           [.] _int_malloc
     0.00%  grep             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  grep             [kernel.kallsyms]      [k] arch_local_irq_enable
     0.00%  grep             [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  grep             ld-2.26.so             [.] _dl_check_map_versions
     0.00%  grep             ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  grep             ld-2.26.so             [.] mmap64
     0.00%  grep             ld-2.26.so             [.] strcmp
     0.00%  grep             libc-2.26.so           [.] _dl_addr
     0.00%  grep             libc-2.26.so           [.] _int_malloc
     0.00%  grep             libc-2.26.so           [.] _nl_postload_ctype
     0.00%  grep             libc-2.26.so           [.] getenv
     0.00%  grep             libc-2.26.so           [.] re_acquire_state_context
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] acct_process
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] path_openat
     0.00%  grepconf.sh      ld-2.26.so             [.] _dl_important_hwcaps
     0.00%  grepconf.sh      libc-2.26.so           [.] malloc
     0.00%  hostname         [kernel.kallsyms]      [k] __lock_text_start
     0.00%  hostname         ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  id               [kernel.kallsyms]      [k] __srcu_read_lock
     0.00%  id               [kernel.kallsyms]      [k] clear_page_erms
     0.00%  id               [kernel.kallsyms]      [k] do_syscall_64
     0.00%  id               [kernel.kallsyms]      [k] down_write
     0.00%  id               [kernel.kallsyms]      [k] lookup_memtype
     0.00%  id               ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  id               ld-2.26.so             [.] memset
     0.00%  ip               [kernel.kallsyms]      [k] __lookup_mnt
     0.00%  ip               [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  ip               [kernel.kallsyms]      [k] bdev_read_page
     0.00%  ip               [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  ip               [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  ip               [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  ip               [kernel.kallsyms]      [k] sys_close
     0.00%  ip               [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  ip               [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  ip               ld-2.26.so             [.] _dl_check_map_versions
     0.00%  ip               ld-2.26.so             [.] _dl_relocate_object
     0.00%  ip               ld-2.26.so             [.] close
     0.00%  ip               ld-2.26.so             [.] strcmp
     0.00%  ip               libc-2.26.so           [.] __GI_____strtoull_l_internal
     0.00%  ip               libc-2.26.so           [.] __send
     0.00%  ipcalc           [kernel.kallsyms]      [k] __do_page_fault
     0.00%  ipcalc           [kernel.kallsyms]      [k] free_pgd_range
     0.00%  ipcalc           [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  ipcalc           [kernel.kallsyms]      [k] tlb_gather_mmu
     0.00%  ipcalc           ld-2.26.so             [.] _dl_relocate_object
     0.00%  irqbalance       [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  irqbalance       [kernel.kallsyms]      [k] __mark_inode_dirty
     0.00%  irqbalance       [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  irqbalance       [kernel.kallsyms]      [k] __srcu_read_lock
     0.00%  irqbalance       [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  irqbalance       [kernel.kallsyms]      [k] cpumask_next
     0.00%  irqbalance       [kernel.kallsyms]      [k] do_syscall_64
     0.00%  irqbalance       [kernel.kallsyms]      [k] dput.part.24
     0.00%  irqbalance       [kernel.kallsyms]      [k] format_decode
     0.00%  irqbalance       [kernel.kallsyms]      [k] inode_has_buffers
     0.00%  irqbalance       [kernel.kallsyms]      [k] int_seq_next
     0.00%  irqbalance       [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  irqbalance       [kernel.kallsyms]      [k] iput
     0.00%  irqbalance       [kernel.kallsyms]      [k] memcpy
     0.00%  irqbalance       [kernel.kallsyms]      [k] nr_context_switches
     0.00%  irqbalance       [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  irqbalance       [kernel.kallsyms]      [k] proc_get_inode
     0.00%  irqbalance       [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  irqbalance       [kernel.kallsyms]      [k] seq_read
     0.00%  irqbalance       [kernel.kallsyms]      [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]      [k] strlen
     0.00%  irqbalance       [kernel.kallsyms]      [k] unix_poll
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c023d3
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c023da
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c026d4
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c03e74
     0.00%  irqbalance       [unknown]              [.] 0x000055f981c0468d
     0.00%  irqbalance       [unknown]              [.] 0x00007f67880d651c
     0.00%  irqbalance       [unknown]              [.] 0x00007f67880f73e3
     0.00%  irqbalance       [unknown]              [.] 0x00007f678811495c
     0.00%  irqbalance       [unknown]              [.] 0x00007f678811c257
     0.00%  irqbalance       [unknown]              [.] 0x00007f678817cf33
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788197c12
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e3e614
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e4203c
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e42942
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e6a617
     0.00%  kauditd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kauditd          [kernel.kallsyms]      [k] finish_task_switch
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] _cond_resched
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] rcu_cblist_dequeue
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] run_ksoftirqd
     0.00%  ksoftirqd/0      [kernel.kallsyms]      [k] smpboot_thread_fn
     0.00%  ksoftirqd/0      [xfs]                  [k] xfs_inode_free_callback
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __page_cache_release
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __udp4_lib_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] bictcp_recalc_ssthresh
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] call_timer_fn
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] free_compound_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] get_seconds
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] mem_cgroup_uncharge
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_swevent_event
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] pfifo_fast_dequeue
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] policy_nodemask
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] run_timer_softirq
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] sched_clock_cpu
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_free_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_push
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_release_all
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_zerocopy_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_add_backlog
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_options_write
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_parse_options
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rack_advance
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_sacktag_one
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_skb_collapse_tstamp
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_skb_mark_lost_uncond_verify
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_sndbuf_expand
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_xmit_recovery.part.52
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  ksoftirqd/3      [xfs]                  [k] xfs_inode_free_callback
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4ec5
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4ed7
     0.00%  kswapd0          [kernel.kallsyms]      [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]      [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]      [k] __page_cache_release
     0.00%  kswapd0          [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  kswapd0          [kernel.kallsyms]      [k] __pv_queued_spin_lock_slowpath
     0.00%  kswapd0          [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  kswapd0          [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  kswapd0          [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.00%  kswapd0          [kernel.kallsyms]      [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  kswapd0          [kernel.kallsyms]      [k] __wake_up_bit
     0.00%  kswapd0          [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_trylock
     0.00%  kswapd0          [kernel.kallsyms]      [k] bictcp_acked
     0.00%  kswapd0          [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  kswapd0          [kernel.kallsyms]      [k] count_shadow_nodes
     0.00%  kswapd0          [kernel.kallsyms]      [k] deferred_split_count
     0.00%  kswapd0          [kernel.kallsyms]      [k] dev_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] do_csum
     0.00%  kswapd0          [kernel.kallsyms]      [k] down_read_trylock
     0.00%  kswapd0          [kernel.kallsyms]      [k] evict
     0.00%  kswapd0          [kernel.kallsyms]      [k] find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  kswapd0          [kernel.kallsyms]      [k] inode_lru_isolate
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]      [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]      [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]      [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]      [k] node_page_state
     0.00%  kswapd0          [kernel.kallsyms]      [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_rmapping
     0.00%  kswapd0          [kernel.kallsyms]      [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  kswapd0          [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] set_pgdat_percpu_threshold
     0.00%  kswapd0          [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]      [k] sk_stream_write_space
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_established_options
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] truncate_inode_pages_final
     0.00%  kswapd0          [kernel.kallsyms]      [k] truncate_inode_pages_range
     0.00%  kswapd0          [kernel.kallsyms]      [k] wake_up_bit
     0.00%  kswapd0          [kernel.kallsyms]      [k] zone_watermark_ok_safe
     0.00%  kswapd0          [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  kthreadd         [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] __sched_text_start
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] llist_add_batch
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] mutex_lock
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] mutex_unlock
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] queue_delayed_work_on
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] vmpressure_work_fn
     0.00%  kworker/0:1      [kernel.kallsyms]      [k] worker_thread
     0.00%  kworker/0:1      [xfs]                  [k] __xfs_bunmapi
     0.00%  kworker/0:1H     [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] bio_put
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] fold_diff
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] mem_cgroup_page_lruvec
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] memset_erms
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] queue_delayed_work_on
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.00%  kworker/1:0      [kernel.kallsyms]      [k] worker_thread
     0.00%  kworker/1:1H     [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/1:1H     [xfs]                  [k] xfs_trans_committed_bulk
     0.00%  kworker/2:1H     [kernel.kallsyms]      [k] kfree
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] __sched_text_start
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] end_page_writeback
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] inc_node_page_state
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] queue_delayed_work_on
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] schedule
     0.00%  kworker/2:2      [xfs]                  [k] xfs_dir3_data_entsize
     0.00%  kworker/2:2      [xfs]                  [k] xfs_iunlock
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] xen_send_IPI_one
     0.00%  kworker/3:0      [xfs]                  [k] xlog_cil_push
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] down_write
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] llist_add_batch
     0.00%  kworker/3:1      [kernel.kallsyms]      [k] tcp_ack
     0.00%  kworker/3:1      [xfs]                  [k] xfs_ilock
     0.00%  kworker/3:1      [xfs]                  [k] xfs_iunlock
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_alloc_bioset
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_init
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_integrity_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_account_io_start
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] disk_map_sector_rcu
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] list_sort.part.0
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] memcpy_erms
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] prepare_creds
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] rmap_walk_file
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] sock_def_readable
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] writeback_sb_inodes
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_ag_resv_needed
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_fsb_to_db
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_xattr_get
     0.00%  logger           [kernel.kallsyms]      [k] __do_page_fault
     0.00%  logger           [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  logger           [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  logger           [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  logger           [kernel.kallsyms]      [k] change_protection_range
     0.00%  logger           [kernel.kallsyms]      [k] do_wp_page
     0.00%  logger           [kernel.kallsyms]      [k] extract_crng
     0.00%  logger           [kernel.kallsyms]      [k] find_get_entry
     0.00%  logger           [kernel.kallsyms]      [k] free_pages_and_swap_cache
     0.00%  logger           [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  logger           [kernel.kallsyms]      [k] tlb_gather_mmu
     0.00%  logger           [kernel.kallsyms]      [k] unmap_vmas
     0.00%  logger           [kernel.kallsyms]      [k] vma_gap_callbacks_rotate
     0.00%  logger           ld-2.26.so             [.] _dl_check_map_versions
     0.00%  logger           ld-2.26.so             [.] _dl_map_object_from_fd
     0.00%  logger           ld-2.26.so             [.] check_match
     0.00%  logger           ld-2.26.so             [.] open64
     0.00%  logger           libc-2.26.so           [.] __strstr_sse2_unaligned
     0.00%  logger           libc-2.26.so           [.] _nl_load_locale_from_archive
     0.00%  logger           libpcre.so.1.2.0       [.] _fini
     0.00%  master           [kernel.kallsyms]      [k] __lock_text_start
     0.00%  master           [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  master           [kernel.kallsyms]      [k] do_syscall_64
     0.00%  master           [unknown]              [.] 0x00007f14c822735a
     0.00%  master           [unknown]              [.] 0x00007f14c8249376
     0.00%  perf             [kernel.kallsyms]      [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]      [k] __follow_mount_rcu.isra.30
     0.00%  perf             [kernel.kallsyms]      [k] __fsnotify_parent
     0.00%  perf             [kernel.kallsyms]      [k] __inode_permission
     0.00%  perf             [kernel.kallsyms]      [k] __ip_local_out
     0.00%  perf             [kernel.kallsyms]      [k] __kfree_skb
     0.00%  perf             [kernel.kallsyms]      [k] __legitimize_mnt
     0.00%  perf             [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.00%  perf             [kernel.kallsyms]      [k] __ns_get_path
     0.00%  perf             [kernel.kallsyms]      [k] __page_cache_release
     0.00%  perf             [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  perf             [kernel.kallsyms]      [k] __put_compound_page
     0.00%  perf             [kernel.kallsyms]      [k] __skb_checksum
     0.00%  perf             [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.00%  perf             [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  perf             [kernel.kallsyms]      [k] __wake_up_bit
     0.00%  perf             [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  perf             [kernel.kallsyms]      [k] __x86_indirect_thunk_r10
     0.00%  perf             [kernel.kallsyms]      [k] _copy_from_user
     0.00%  perf             [kernel.kallsyms]      [k] add_wait_queue
     0.00%  perf             [kernel.kallsyms]      [k] alloc_request_simple
     0.00%  perf             [kernel.kallsyms]      [k] balance_dirty_pages.isra.32
     0.00%  perf             [kernel.kallsyms]      [k] bio_associate_blkcg
     0.00%  perf             [kernel.kallsyms]      [k] blk_finish_plug
     0.00%  perf             [kernel.kallsyms]      [k] bvec_alloc
     0.00%  perf             [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.00%  perf             [kernel.kallsyms]      [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]      [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]      [k] down_write_killable
     0.00%  perf             [kernel.kallsyms]      [k] dput
     0.00%  perf             [kernel.kallsyms]      [k] finish_fault
     0.00%  perf             [kernel.kallsyms]      [k] finish_wait
     0.00%  perf             [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  perf             [kernel.kallsyms]      [k] free_hot_cold_page_list
     0.00%  perf             [kernel.kallsyms]      [k] free_pages.part.88
     0.00%  perf             [kernel.kallsyms]      [k] free_pgd_range
     0.00%  perf             [kernel.kallsyms]      [k] generic_permission
     0.00%  perf             [kernel.kallsyms]      [k] get_cached_acl
     0.00%  perf             [kernel.kallsyms]      [k] get_seconds
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_grant_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  perf             [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  perf             [kernel.kallsyms]      [k] inode_init_always
     0.00%  perf             [kernel.kallsyms]      [k] io_schedule_prepare
     0.00%  perf             [kernel.kallsyms]      [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]      [k] ip_finish_output
     0.00%  perf             [kernel.kallsyms]      [k] ip_local_out
     0.00%  perf             [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  perf             [kernel.kallsyms]      [k] is_vma_temporary_stack
     0.00%  perf             [kernel.kallsyms]      [k] jiffies_to_usecs
     0.00%  perf             [kernel.kallsyms]      [k] kernfs_dop_revalidate
     0.00%  perf             [kernel.kallsyms]      [k] kfree_skbmem
     0.00%  perf             [kernel.kallsyms]      [k] link_path_walk
     0.00%  perf             [kernel.kallsyms]      [k] list_sort
     0.00%  perf             [kernel.kallsyms]      [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  perf             [kernel.kallsyms]      [k] mod_timer
     0.00%  perf             [kernel.kallsyms]      [k] napi_complete_done
     0.00%  perf             [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  perf             [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  perf             [kernel.kallsyms]      [k] netif_skb_features
     0.00%  perf             [kernel.kallsyms]      [k] ns_get_path
     0.00%  perf             [kernel.kallsyms]      [k] page_cache_async_readahead
     0.00%  perf             [kernel.kallsyms]      [k] part_round_stats
     0.00%  perf             [kernel.kallsyms]      [k] path_openat
     0.00%  perf             [kernel.kallsyms]      [k] path_put
     0.00%  perf             [kernel.kallsyms]      [k] perf_event_mmap
     0.00%  perf             [kernel.kallsyms]      [k] perf_event_output_forward
     0.00%  perf             [kernel.kallsyms]      [k] perf_event_pid_type
     0.00%  perf             [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  perf             [kernel.kallsyms]      [k] pfifo_fast_dequeue
     0.00%  perf             [kernel.kallsyms]      [k] policy_nodemask
     0.00%  perf             [kernel.kallsyms]      [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]      [k] proc_ns_get_link
     0.00%  perf             [kernel.kallsyms]      [k] pte_alloc_one
     0.00%  perf             [kernel.kallsyms]      [k] recalc_bh_state.part.42
     0.00%  perf             [kernel.kallsyms]      [k] sch_direct_xmit
     0.00%  perf             [kernel.kallsyms]      [k] schedule_hrtimeout_range
     0.00%  perf             [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  perf             [kernel.kallsyms]      [k] sk_forced_mem_schedule
     0.00%  perf             [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  perf             [kernel.kallsyms]      [k] skb_checksum
     0.00%  perf             [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  perf             [kernel.kallsyms]      [k] skb_push
     0.00%  perf             [kernel.kallsyms]      [k] sys_fcntl
     0.00%  perf             [kernel.kallsyms]      [k] sys_newfstat
     0.00%  perf             [kernel.kallsyms]      [k] tasklet_action
     0.00%  perf             [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  perf             [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.00%  perf             [kernel.kallsyms]      [k] tcp_fragment
     0.00%  perf             [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.00%  perf             [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  perf             [kernel.kallsyms]      [k] tcp_match_skb_to_sack
     0.00%  perf             [kernel.kallsyms]      [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  perf             [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  perf             [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.00%  perf             [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  perf             [kernel.kallsyms]      [k] tcp_tso_segs
     0.00%  perf             [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  perf             [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue.part.35
     0.00%  perf             [kernel.kallsyms]      [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  perf             [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  perf             [kernel.kallsyms]      [k] walk_component
     0.00%  perf             [kernel.kallsyms]      [k] zone_watermark_ok_safe
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_all
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_blockcount
     0.00%  perf             [xfs]                  [k] xfs_buf_get_map
     0.00%  perf             [xfs]                  [k] xfs_dir2_sf_removename
     0.00%  perf             [xfs]                  [k] xfs_ilock_data_map_shared
     0.00%  perf             [xfs]                  [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  perf             [xfs]                  [k] xfs_log_done
     0.00%  perf             [xfs]                  [k] xfs_map_buffer.isra.13
     0.00%  perf             [xfs]                  [k] xfs_trans_free_items
     0.00%  perf             [xfs]                  [k] xlog_space_left
     0.00%  perf             [xfs]                  [k] xlog_ticket_alloc
     0.00%  perf             libc-2.26.so           [.] @plt
     0.00%  perf             libc-2.26.so           [.] _IO_default_xsputn
     0.00%  perf             libc-2.26.so           [.] _IO_strn_overflow
     0.00%  perf             libc-2.26.so           [.] __fxstat64
     0.00%  perf             libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.00%  perf             libc-2.26.so           [.] __memrchr_avx2
     0.00%  perf             libc-2.26.so           [.] __memset_avx2_erms
     0.00%  perf             libc-2.26.so           [.] __memset_avx2_unaligned_erms
     0.00%  perf             libc-2.26.so           [.] __munmap
     0.00%  perf             libc-2.26.so           [.] __strchrnul_avx2
     0.00%  perf             libc-2.26.so           [.] __strcmp_sse2_unaligned
     0.00%  perf             libc-2.26.so           [.] __xstat64
     0.00%  perf             libc-2.26.so           [.] vfprintf
     0.00%  perf             libelf-0.176.so        [.] elf_end
     0.00%  perf             libelf-0.176.so        [.] 0x0000000000004010
     0.00%  perf             libpthread-2.26.so     [.] __libc_read
     0.00%  perf             libpthread-2.26.so     [.] llseek
     0.00%  perf             libpthread-2.26.so     [.] raise
     0.00%  perf             perf                   [.] __dsos__find
     0.00%  perf             perf                   [.] dso__put
     0.00%  perf             perf                   [.] dsos__findnew
     0.00%  perf             perf                   [.] map_groups__clone
     0.00%  perf             perf                   [.] perf_data_file__write
     0.00%  perf             perf                   [.] poll@plt
     0.00%  perf             perf                   [.] pthread_rwlock_rdlock@plt
     0.00%  perf             perf                   [.] symsrc__init
     0.00%  perf             perf                   [.] 0x000000000003a0d8
     0.00%  perf             perf                   [.] 0x000000000003a6e7
     0.00%  perf             perf                   [.] 0x000000000003a707
     0.00%  perf             perf                   [.] 0x000000000003a724
     0.00%  perf             perf                   [.] 0x000000000003a72c
     0.00%  perf             perf                   [.] 0x000000000003a767
     0.00%  perf             perf                   [.] 0x000000000003ad45
     0.00%  perf             perf                   [.] 0x000000000003ad9e
     0.00%  perf             perf                   [.] 0x000000000003adbf
     0.00%  perf             perf                   [.] 0x000000000003add6
     0.00%  perf             perf                   [.] 0x000000000003adda
     0.00%  perf             perf                   [.] 0x000000000003adde
     0.00%  perf             perf                   [.] 0x000000000003adee
     0.00%  perf             perf                   [.] 0x000000000003ae46
     0.00%  perf             perf                   [.] 0x000000000003ae7a
     0.00%  perf             perf                   [.] 0x000000000003ae8d
     0.00%  perf             perf                   [.] 0x000000000003af00
     0.00%  perf             perf                   [.] 0x000000000003b01a
     0.00%  perf             perf                   [.] 0x000000000009cf9e
     0.00%  perf             perf                   [.] 0x00000000000cefff
     0.00%  perf             perf                   [.] 0x00000000000ea226
     0.00%  perf             perf                   [.] 0x00000000000ed741
     0.00%  perf             perf                   [.] 0x00000000000ed779
     0.00%  perf             perf                   [.] 0x00000000000ee911
     0.00%  perf             perf                   [.] 0x00000000000ee918
     0.00%  perf             perf                   [.] 0x00000000000ee961
     0.00%  perf             perf                   [.] 0x00000000000eec0e
     0.00%  perf             perf                   [.] 0x00000000000eec11
     0.00%  perf             perf                   [.] 0x00000000000efad6
     0.00%  perf             perf                   [.] 0x00000000000efbad
     0.00%  perf             perf                   [.] 0x00000000000efbcb
     0.00%  perf             perf                   [.] 0x00000000000efbf8
     0.00%  perf             perf                   [.] 0x00000000000efc05
     0.00%  perf             perf                   [.] 0x00000000000f2240
     0.00%  perf             perf                   [.] 0x00000000000f22a3
     0.00%  perf             perf                   [.] 0x00000000000f22dc
     0.00%  perf             perf                   [.] 0x00000000000f22fb
     0.00%  perf             perf                   [.] 0x00000000000f2306
     0.00%  perf             perf                   [.] 0x00000000000f2317
     0.00%  perf             perf                   [.] 0x00000000000f2373
     0.00%  perf             perf                   [.] 0x00000000000f237e
     0.00%  perf             perf                   [.] 0x00000000000f238d
     0.00%  perf             perf                   [.] 0x00000000000f23aa
     0.00%  perf             perf                   [.] 0x00000000000f23ca
     0.00%  perf             perf                   [.] 0x00000000000f23cd
     0.00%  perf             perf                   [.] 0x00000000000f2459
     0.00%  perf             perf                   [.] 0x00000000000f245d
     0.00%  perf             perf                   [.] 0x000000000014b4a5
     0.00%  perf             [unknown]              [k] 0xffffffffa00f4e30
     0.00%  perf             [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  perf             [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  pickup           [ipv6]                 [k] inet6_fill_ifla6_attrs
     0.00%  pickup           [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  pickup           [kernel.kallsyms]      [k] __do_page_fault
     0.00%  pickup           [kernel.kallsyms]      [k] __slab_alloc
     0.00%  pickup           [kernel.kallsyms]      [k] clear_page_erms
     0.00%  pickup           [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  pickup           [kernel.kallsyms]      [k] do_syscall_64
     0.00%  pickup           [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  pickup           [kernel.kallsyms]      [k] find_vma
     0.00%  pickup           [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  pickup           [kernel.kallsyms]      [k] part_inc_in_flight
     0.00%  pickup           [kernel.kallsyms]      [k] release_pages
     0.00%  pickup           [kernel.kallsyms]      [k] unlock_page
     0.00%  pickup           [kernel.kallsyms]      [k] unmapped_area_topdown
     0.00%  pickup           [kernel.kallsyms]      [k] wp_page_copy
     0.00%  pickup           ld-2.26.so             [.] _dl_relocate_object
     0.00%  pickup           ld-2.26.so             [.] _dl_sysdep_start
     0.00%  pickup           ld-2.26.so             [.] check_match
     0.00%  pickup           ld-2.26.so             [.] read
     0.00%  pickup           libc-2.26.so           [.] __socket
     0.00%  pickup           libc-2.26.so           [.] handle_intel.constprop.1
     0.00%  pickup           pickup                 [.] read@plt
     0.00%  pickup           [unknown]              [.] 0x00007ff5a259cf4c
     0.00%  pkill            [kernel.kallsyms]      [k] __access_remote_vm
     0.00%  pkill            [kernel.kallsyms]      [k] __lock_text_start
     0.00%  pkill            [kernel.kallsyms]      [k] bitmap_string.isra.7
     0.00%  pkill            [kernel.kallsyms]      [k] clear_page_erms
     0.00%  pkill            [kernel.kallsyms]      [k] do_dentry_open
     0.00%  pkill            [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  pkill            [kernel.kallsyms]      [k] follow_page_mask
     0.00%  pkill            [kernel.kallsyms]      [k] generic_permission
     0.00%  pkill            [kernel.kallsyms]      [k] kmem_cache_alloc_trace
     0.00%  pkill            [kernel.kallsyms]      [k] link_path_walk
     0.00%  pkill            [kernel.kallsyms]      [k] lockref_put_or_lock
     0.00%  pkill            [kernel.kallsyms]      [k] number
     0.00%  pkill            [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  pkill            [kernel.kallsyms]      [k] task_mem
     0.00%  pkill            ld-2.26.so             [.] _dl_map_object
     0.00%  pkill            ld-2.26.so             [.] _dl_relocate_object
     0.00%  pkill            ld-2.26.so             [.] strcmp
     0.00%  postgres         [kernel.kallsyms]      [k] __block_write_begin_int
     0.00%  postgres         [kernel.kallsyms]      [k] __filemap_fdatawait_range
     0.00%  postgres         [kernel.kallsyms]      [k] __kmalloc
     0.00%  postgres         [kernel.kallsyms]      [k] __legitimize_mnt
     0.00%  postgres         [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]      [k] __msecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]      [k] __rb_erase_color
     0.00%  postgres         [kernel.kallsyms]      [k] __sk_mem_raise_allocated
     0.00%  postgres         [kernel.kallsyms]      [k] __sk_mem_schedule
     0.00%  postgres         [kernel.kallsyms]      [k] __vfs_write
     0.00%  postgres         [kernel.kallsyms]      [k] __vma_link_list
     0.00%  postgres         [kernel.kallsyms]      [k] __vma_link_rb
     0.00%  postgres         [kernel.kallsyms]      [k] _vm_normal_page
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_page_buffers
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_pages_vma
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_rt_sched_group
     0.00%  postgres         [kernel.kallsyms]      [k] anon_vma_fork
     0.00%  postgres         [kernel.kallsyms]      [k] cgroup_post_fork
     0.00%  postgres         [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]      [k] clear_shadow_entry
     0.00%  postgres         [kernel.kallsyms]      [k] copy_page_range
     0.00%  postgres         [kernel.kallsyms]      [k] core_sys_select
     0.00%  postgres         [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  postgres         [kernel.kallsyms]      [k] do_futex
     0.00%  postgres         [kernel.kallsyms]      [k] ep_eventpoll_release
     0.00%  postgres         [kernel.kallsyms]      [k] fd_install
     0.00%  postgres         [kernel.kallsyms]      [k] find_get_pages_tag
     0.00%  postgres         [kernel.kallsyms]      [k] find_next_zero_bit
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__copy
     0.00%  postgres         [kernel.kallsyms]      [k] futex_wait
     0.00%  postgres         [kernel.kallsyms]      [k] futex_wait_queue_me
     0.00%  postgres         [kernel.kallsyms]      [k] futex_wait_setup
     0.00%  postgres         [kernel.kallsyms]      [k] futex_wake
     0.00%  postgres         [kernel.kallsyms]      [k] generic_permission
     0.00%  postgres         [kernel.kallsyms]      [k] get_vma_policy.part.35
     0.00%  postgres         [kernel.kallsyms]      [k] getname_flags
     0.00%  postgres         [kernel.kallsyms]      [k] hash_futex
     0.00%  postgres         [kernel.kallsyms]      [k] hugetlb_acct_memory
     0.00%  postgres         [kernel.kallsyms]      [k] inet_reqsk_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] init_tg_cfs_entry
     0.00%  postgres         [kernel.kallsyms]      [k] inode_init_always
     0.00%  postgres         [kernel.kallsyms]      [k] inode_io_list_del_locked
     0.00%  postgres         [kernel.kallsyms]      [k] iomap_write_actor
     0.00%  postgres         [kernel.kallsyms]      [k] iov_iter_copy_from_user_atomic
     0.00%  postgres         [kernel.kallsyms]      [k] iov_iter_fault_in_readable
     0.00%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc_node_trace
     0.00%  postgres         [kernel.kallsyms]      [k] ktime_get_ts64
     0.00%  postgres         [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  postgres         [kernel.kallsyms]      [k] may_delete
     0.00%  postgres         [kernel.kallsyms]      [k] may_open
     0.00%  postgres         [kernel.kallsyms]      [k] netif_rx_internal
     0.00%  postgres         [kernel.kallsyms]      [k] path_get
     0.00%  postgres         [kernel.kallsyms]      [k] perf_event_mmap
     0.00%  postgres         [kernel.kallsyms]      [k] pgd_page_get_mm
     0.00%  postgres         [kernel.kallsyms]      [k] pgdat_balanced
     0.00%  postgres         [kernel.kallsyms]      [k] pte_alloc_one
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_maybe_preload_order
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_tag_clear
     0.00%  postgres         [kernel.kallsyms]      [k] restore_nameidata
     0.00%  postgres         [kernel.kallsyms]      [k] reuse_swap_page
     0.00%  postgres         [kernel.kallsyms]      [k] security_file_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] select_estimate_accuracy
     0.00%  postgres         [kernel.kallsyms]      [k] sk_stream_wait_memory
     0.00%  postgres         [kernel.kallsyms]      [k] sync_mm_rss
     0.00%  postgres         [kernel.kallsyms]      [k] sys_pwrite64
     0.00%  postgres         [kernel.kallsyms]      [k] sys_rt_sigaction
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_process_tlp_ack
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_recv_timestamp
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_remove_empty_skb
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue
     0.00%  postgres         [kernel.kallsyms]      [k] terminate_walk
     0.00%  postgres         [kernel.kallsyms]      [k] timespec64_add_safe
     0.00%  postgres         [kernel.kallsyms]      [k] udp4_lib_lookup_skb
     0.00%  postgres         [kernel.kallsyms]      [k] unlink_anon_vmas
     0.00%  postgres         [kernel.kallsyms]      [k] unmapped_area_topdown
     0.00%  postgres         [kernel.kallsyms]      [k] vdso_fault
     0.00%  postgres         [kernel.kallsyms]      [k] vfs_getattr_nosec
     0.00%  postgres         [kernel.kallsyms]      [k] vfs_open
     0.00%  postgres         [kernel.kallsyms]      [k] vfs_statx
     0.00%  postgres         [kernel.kallsyms]      [k] vma_compute_subtree_gap
     0.00%  postgres         [kernel.kallsyms]      [k] wait_consider_task
     0.00%  postgres         [kernel.kallsyms]      [k] wait_for_completion
     0.00%  postgres         [xfs]                  [k] kmem_alloc
     0.00%  postgres         [xfs]                  [k] xfs_buf_item_size_segment.isra.4
     0.00%  postgres         [xfs]                  [k] xfs_dinode_verify
     0.00%  postgres         [xfs]                  [k] xfs_dir2_leaf_getdents
     0.00%  postgres         [xfs]                  [k] xfs_dir3_leaf_ents_p
     0.00%  postgres         [xfs]                  [k] xfs_dir3_sf_nextentry
     0.00%  postgres         [xfs]                  [k] xfs_iget
     0.00%  postgres         [xfs]                  [k] xfs_inode_item_size
     0.00%  postgres         [xfs]                  [k] xfs_inode_item_unlock
     0.00%  postgres         [xfs]                  [k] xfs_next_bit
     0.00%  postgres         [xfs]                  [k] xfs_perag_get
     0.00%  postgres         [xfs]                  [k] xfs_read_agi
     0.00%  postgres         [xfs]                  [k] xfs_vn_getattr
     0.00%  postgres         [xfs]                  [k] xlog_sync
     0.00%  postgres         ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  postgres         ld-2.26.so             [.] _dl_relocate_object
     0.00%  postgres         libc-2.26.so           [.] _IO_ferror
     0.00%  postgres         libc-2.26.so           [.] _IO_file_close
     0.00%  postgres         libc-2.26.so           [.] _IO_file_close_it@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] _IO_file_finish@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] _IO_file_fopen@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] _IO_file_underflow@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] _IO_fwrite
     0.00%  postgres         libc-2.26.so           [.] _IO_link_in
     0.00%  postgres         libc-2.26.so           [.] _IO_unsave_markers
     0.00%  postgres         libc-2.26.so           [.] __GI___setitimer
     0.00%  postgres         libc-2.26.so           [.] __fxstat64
     0.00%  postgres         libc-2.26.so           [.] __getdents64
     0.00%  postgres         libc-2.26.so           [.] __getpid
     0.00%  postgres         libc-2.26.so           [.] __sbrk
     0.00%  postgres         libc-2.26.so           [.] __sigprocmask
     0.00%  postgres         libc-2.26.so           [.] __strdup
     0.00%  postgres         libc-2.26.so           [.] _setjmp
     0.00%  postgres         libc-2.26.so           [.] fclose@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] free@plt
     0.00%  postgres         libc-2.26.so           [.] rename
     0.00%  postgres         libpthread-2.26.so     [.] __libc_read
     0.00%  postgres         libpthread-2.26.so     [.] do_futex_wait.constprop.1
     0.00%  postgres         librt-2.26.so          [.] __do_global_dtors_aux
     0.00%  postgres         postgres               [.] AppendStringToManifest
     0.00%  postgres         postgres               [.] BuildHardcodedDescriptor
     0.00%  postgres         postgres               [.] CreateTupleDescCopyConstr
     0.00%  postgres         postgres               [.] ExecChooseHashTableSize
     0.00%  postgres         postgres               [.] ExecIndexAdvanceArrayKeys
     0.00%  postgres         postgres               [.] ExecInterpExpr
     0.00%  postgres         postgres               [.] GetLastImportantRecPtr
     0.00%  postgres         postgres               [.] InitProcessGlobals
     0.00%  postgres         postgres               [.] InitXLogInsert
     0.00%  postgres         postgres               [.] IsTransactionBlock
     0.00%  postgres         postgres               [.] LWLockWaitForVar
     0.00%  postgres         postgres               [.] LWLockWaitListUnlock
     0.00%  postgres         postgres               [.] MakeSingleTupleTableSlot
     0.00%  postgres         postgres               [.] PGSemaphoreLock
     0.00%  postgres         postgres               [.] PGSemaphoreUnlock
     0.00%  postgres         postgres               [.] ReindexIsProcessingIndex
     0.00%  postgres         postgres               [.] RelationBuildDesc
     0.00%  postgres         postgres               [.] RelationCacheInitializePhase3
     0.00%  postgres         postgres               [.] RelationInitPhysicalAddr
     0.00%  postgres         postgres               [.] ReleaseLruFiles
     0.00%  postgres         postgres               [.] SHMQueueInsertBefore
     0.00%  postgres         postgres               [.] ShmemInitStruct
     0.00%  postgres         postgres               [.] StartupXLOG
     0.00%  postgres         postgres               [.] WalSndSetState
     0.00%  postgres         postgres               [.] _fmt
     0.00%  postgres         postgres               [.] allocateReloptStruct
     0.00%  postgres         postgres               [.] build_index_pathkeys
     0.00%  postgres         postgres               [.] check_hba
     0.00%  postgres         postgres               [.] dispatch_compare_ptr
     0.00%  postgres         postgres               [.] epoll_ctl@plt
     0.00%  postgres         postgres               [.] errstart
     0.00%  postgres         postgres               [.] escape_json
     0.00%  postgres         postgres               [.] fork_process
     0.00%  postgres         postgres               [.] get_role_oid
     0.00%  postgres         postgres               [.] guc_name_compare
     0.00%  postgres         postgres               [.] guc_var_compare
     0.00%  postgres         postgres               [.] heap_prune_chain
     0.00%  postgres         postgres               [.] heapgetpage
     0.00%  postgres         postgres               [.] hex_encode
     0.00%  postgres         postgres               [.] initialize_reloptions
     0.00%  postgres         postgres               [.] is_log_level_output
     0.00%  postgres         postgres               [.] make_hba_token
     0.00%  postgres         postgres               [.] memchr@plt
     0.00%  postgres         postgres               [.] nocache_index_getattr
     0.00%  postgres         postgres               [.] pgstat_bestart
     0.00%  postgres         postgres               [.] pq_init
     0.00%  postgres         postgres               [.] pq_putemptymessage
     0.00%  postgres         postgres               [.] pqsignal
     0.00%  postgres         postgres               [.] print_tar_number
     0.00%  postgres         postgres               [.] replication_yy_switch_to_buffer
     0.00%  postgres         postgres               [.] replication_yyparse
     0.00%  postgres         postgres               [.] s_lock
     0.00%  postgres         postgres               [.] schedule_alarm
     0.00%  postgres         postgres               [.] set_config_option
     0.00%  postgres         postgres               [.] set_extra_field
     0.00%  postgres         postgres               [.] smgrshutdown
     0.00%  postgres         postgres               [.] transformGroupClauseExpr
     0.00%  postgres         postgres               [.] tts_buffer_heap_get_heap_tuple
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e24
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e59
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e74
     0.00%  rcu_sched        [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  rcu_sched        [kernel.kallsyms]      [k] finish_swait
     0.00%  rcu_sched        [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  rcu_sched        [kernel.kallsyms]      [k] prepare_to_swait
     0.00%  rcu_sched        [kernel.kallsyms]      [k] schedule_timeout
     0.00%  rcu_sched        [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  rm               [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  rm               [xfs]                  [k] xfs_can_free_eofblocks
     0.00%  rm               libc-2.26.so           [.] _dl_addr
     0.00%  rngd             [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]      [k] __skb_clone
     0.00%  rngd             [kernel.kallsyms]      [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]      [k] packet_rcv
     0.00%  rngd             [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  rngd             [kernel.kallsyms]      [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]      [k] skb_shift
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_ack
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_wfree
     0.00%  rngd             [unknown]              [k] 0xffffffffa00f4e1a
     0.00%  sa1              [kernel.kallsyms]      [k] __copy_skb_header
     0.00%  sa1              [kernel.kallsyms]      [k] mem_cgroup_from_task
     0.00%  sa1              [kernel.kallsyms]      [k] mm_alloc
     0.00%  sa1              [kernel.kallsyms]      [k] remove_vma
     0.00%  sa1              [kernel.kallsyms]      [k] wp_page_copy
     0.00%  sa1              bash                   [.] assignment
     0.00%  sa1              bash                   [.] 0x00000000000206ee
     0.00%  sa1              ld-2.26.so             [.] _dl_relocate_object
     0.00%  sa1              libc-2.26.so           [.] __GI___libc_sigaction
     0.00%  sadc             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  sadc             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  sadc             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  sadc             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  sadc             [kernel.kallsyms]      [k] memcpy_erms
     0.00%  sadc             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  sadc             [xfs]                  [k] xfs_dir2_leaf_search_hash
     0.00%  sadc             ld-2.26.so             [.] _dl_relocate_object
     0.00%  sadc             libc-2.26.so           [.] _IO_file_close
     0.00%  screen           [kernel.kallsyms]      [k] do_wp_page
     0.00%  screen           [kernel.kallsyms]      [k] unmap_vmas
     0.00%  sh               [crc32c_intel]         [k] crc32c_pcl_intel_update
     0.00%  sh               [kernel.kallsyms]      [k] __inode_permission
     0.00%  sh               [kernel.kallsyms]      [k] clear_page_erms
     0.00%  sh               [kernel.kallsyms]      [k] get_vma_policy.part.35
     0.00%  sh               [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  sh               [kernel.kallsyms]      [k] vma_interval_tree_remove
     0.00%  sh               bash                   [.] set_shellopts
     0.00%  sshd             [kernel.kallsyms]      [k] __alloc_skb
     0.00%  sshd             [kernel.kallsyms]      [k] __audit_syscall_entry
     0.00%  sshd             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]      [k] __fget
     0.00%  sshd             [kernel.kallsyms]      [k] __fget_light
     0.00%  sshd             [kernel.kallsyms]      [k] __get_user_8
     0.00%  sshd             [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  sshd             [kernel.kallsyms]      [k] __ip_dev_find
     0.00%  sshd             [kernel.kallsyms]      [k] __percpu_up_read
     0.00%  sshd             [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  sshd             [kernel.kallsyms]      [k] __purge_vmap_area_lazy
     0.00%  sshd             [kernel.kallsyms]      [k] __sched_text_start
     0.00%  sshd             [kernel.kallsyms]      [k] __skb_clone
     0.00%  sshd             [kernel.kallsyms]      [k] __sock_release
     0.00%  sshd             [kernel.kallsyms]      [k] __vma_link_list
     0.00%  sshd             [kernel.kallsyms]      [k] alloc_fair_sched_group
     0.00%  sshd             [kernel.kallsyms]      [k] arch_local_irq_enable
     0.00%  sshd             [kernel.kallsyms]      [k] blk_queue_split
     0.00%  sshd             [kernel.kallsyms]      [k] change_protection_range
     0.00%  sshd             [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  sshd             [kernel.kallsyms]      [k] complete_walk
     0.00%  sshd             [kernel.kallsyms]      [k] copy_page_range
     0.00%  sshd             [kernel.kallsyms]      [k] copy_process.part.39
     0.00%  sshd             [kernel.kallsyms]      [k] d_flags_for_inode
     0.00%  sshd             [kernel.kallsyms]      [k] do_mmap
     0.00%  sshd             [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  sshd             [kernel.kallsyms]      [k] do_mprotect_pkey
     0.00%  sshd             [kernel.kallsyms]      [k] do_munmap
     0.00%  sshd             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  sshd             [kernel.kallsyms]      [k] expand_files
     0.00%  sshd             [kernel.kallsyms]      [k] filemap_fault
     0.00%  sshd             [kernel.kallsyms]      [k] fput
     0.00%  sshd             [kernel.kallsyms]      [k] get_empty_filp
     0.00%  sshd             [kernel.kallsyms]      [k] get_task_policy.part.31
     0.00%  sshd             [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  sshd             [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  sshd             [kernel.kallsyms]      [k] kmem_cache_alloc_node_trace
     0.00%  sshd             [kernel.kallsyms]      [k] ktime_get_ts64
     0.00%  sshd             [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  sshd             [kernel.kallsyms]      [k] lookup_fast
     0.00%  sshd             [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  sshd             [kernel.kallsyms]      [k] lru_cache_add_active_or_unevictable
     0.00%  sshd             [kernel.kallsyms]      [k] may_expand_vm
     0.00%  sshd             [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.00%  sshd             [kernel.kallsyms]      [k] mem_cgroup_from_task
     0.00%  sshd             [kernel.kallsyms]      [k] mem_cgroup_try_charge
     0.00%  sshd             [kernel.kallsyms]      [k] memset_erms
     0.00%  sshd             [kernel.kallsyms]      [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]      [k] number
     0.00%  sshd             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  sshd             [kernel.kallsyms]      [k] path_openat
     0.00%  sshd             [kernel.kallsyms]      [k] perf_iterate_sb
     0.00%  sshd             [kernel.kallsyms]      [k] pgd_alloc
     0.00%  sshd             [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  sshd             [kernel.kallsyms]      [k] rtnl_dump_all
     0.00%  sshd             [kernel.kallsyms]      [k] seccomp_run_filters
     0.00%  sshd             [kernel.kallsyms]      [k] set_root
     0.00%  sshd             [kernel.kallsyms]      [k] sk_alloc
     0.00%  sshd             [kernel.kallsyms]      [k] skb_clone
     0.00%  sshd             [kernel.kallsyms]      [k] sock_def_readable
     0.00%  sshd             [kernel.kallsyms]      [k] strncpy_from_user
     0.00%  sshd             [kernel.kallsyms]      [k] tcp_check_space
     0.00%  sshd             [kernel.kallsyms]      [k] unlock_page
     0.00%  sshd             [kernel.kallsyms]      [k] unmap_vmas
     0.00%  sshd             [kernel.kallsyms]      [k] up_write
     0.00%  sshd             [kernel.kallsyms]      [k] vma_merge
     0.00%  sshd             [kernel.kallsyms]      [k] vsnprintf
     0.00%  sshd             [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  sshd             [xfs]                  [k] xfs_bmap_last_extent
     0.00%  sshd             [xfs]                  [k] xfs_perag_get
     0.00%  sshd             ld-2.26.so             [.] _dl_fixup
     0.00%  sshd             ld-2.26.so             [.] _dl_map_object
     0.00%  sshd             ld-2.26.so             [.] _dl_new_object
     0.00%  sshd             ld-2.26.so             [.] _start
     0.00%  sshd             ld-2.26.so             [.] close
     0.00%  sshd             ld-2.26.so             [.] free
     0.00%  sshd             ld-2.26.so             [.] memset
     0.00%  sshd             ld-2.26.so             [.] mprotect
     0.00%  sshd             libc-2.26.so           [.] _IO_doallocbuf
     0.00%  sshd             libc-2.26.so           [.] _IO_file_close_it@@GLIBC_2.2.5
     0.00%  sshd             libc-2.26.so           [.] _IO_str_init_static_internal
     0.00%  sshd             libc-2.26.so           [.] __GI___getsockname
     0.00%  sshd             libc-2.26.so           [.] __GI___libc_fcntl
     0.00%  sshd             libc-2.26.so           [.] __close
     0.00%  sshd             libc-2.26.so           [.] __free_in6ai
     0.00%  sshd             libc-2.26.so           [.] __fxstat64
     0.00%  sshd             libc-2.26.so           [.] __gettimeofday
     0.00%  sshd             libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.00%  sshd             libc-2.26.so           [.] __memset_avx2_unaligned_erms
     0.00%  sshd             libc-2.26.so           [.] __nss_database_lookup
     0.00%  sshd             libc-2.26.so           [.] __strcmp_sse2_unaligned
     0.00%  sshd             libc-2.26.so           [.] _dl_addr
     0.00%  sshd             libc-2.26.so           [.] fnmatch@@GLIBC_2.2.5
     0.00%  sshd             libc-2.26.so           [.] malloc_consolidate
     0.00%  sshd             libc-2.26.so           [.] realloc
     0.00%  sshd             libcap.so.2.22         [.] 0x00000000000015e0
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_div
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_rshift1
     0.00%  sshd             libcrypto.so.1.0.2k    [.] EVP_DecodeUpdate
     0.00%  sshd             libcrypto.so.1.0.2k    [.] EVP_MD_CTX_md
     0.00%  sshd             libcrypto.so.1.0.2k    [.] OPENSSL_ia32_cpuid
     0.00%  sshd             libcrypto.so.1.0.2k    [.] OPENSSL_init_library
     0.00%  sshd             libcrypto.so.1.0.2k    [.] SHA1_Update
     0.00%  sshd             libcrypto.so.1.0.2k    [.] bn_sub_words
     0.00%  sshd             libcrypto.so.1.0.2k    [.] lh_insert
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x000000000006f742
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x0000000000079fe8
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000d4ba3
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000f8e88
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000f8ea7
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000f90bf
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x0000000000118527
     0.00%  sshd             libgssapi_krb5.so.2.2  [.] calloc@plt
     0.00%  sshd             libpam.so.0.83.1       [.] pam_set_item
     0.00%  sshd             libpam.so.0.83.1       [.] 0x0000000000003270
     0.00%  sshd             pam_systemd.so         [.] realloc@plt
     0.00%  sshd             pam_systemd.so         [.] 0x0000000000019960
     0.00%  sshd             sshd                   [.] calloc@plt
     0.00%  sshd             sshd                   [.] 0x000000000000d7da
     0.00%  sshd             sshd                   [.] 0x00000000000381dc
     0.00%  sshd             sshd                   [.] 0x000000000003ff72
     0.00%  sshd             sshd                   [.] 0x000000000004263e
     0.00%  sshd             sshd                   [.] 0x0000000000063bf0
     0.00%  sshd             sshd                   [.] 0x000000000007441b
     0.00%  sshd             sshd                   [.] 0x000000000007444e
     0.00%  sshd             sshd                   [.] 0x00000000000744b2
     0.00%  sshd             sshd                   [.] 0x00000000000744c0
     0.00%  sshd             sshd                   [.] 0x00000000000744d2
     0.00%  sshd             sshd                   [.] 0x00000000000744f1
     0.00%  sshd             sshd                   [.] 0x00000000000744f5
     0.00%  sshd             sshd                   [.] 0x0000000000074502
     0.00%  sshd             sshd                   [.] 0x000000000007450c
     0.00%  sshd             sshd                   [.] 0x0000000000074510
     0.00%  sshd             sshd                   [.] 0x000000000007453f
     0.00%  sshd             sshd                   [.] 0x000000000007454c
     0.00%  sshd             sshd                   [.] 0x0000000000074558
     0.00%  sshd             sshd                   [.] 0x000000000007455a
     0.00%  sshd             sshd                   [.] 0x000000000007455d
     0.00%  sshd             sshd                   [.] 0x000000000007456c
     0.00%  sshd             sshd                   [.] 0x0000000000074584
     0.00%  sshd             sshd                   [.] 0x000000000007458d
     0.00%  sshd             sshd                   [.] 0x0000000000074594
     0.00%  sshd             sshd                   [.] 0x0000000000074a5e
     0.00%  sshd             sshd                   [.] 0x000000000007bd82
     0.00%  sshd             [unknown]              [.] 0x00005652d4109325
     0.00%  sshd             [unknown]              [.] 0x00007f4d84373654
     0.00%  swapper          [kernel.kallsyms]      [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]      [k] __sk_mem_reduce_allocated
     0.00%  swapper          [kernel.kallsyms]      [k] __sock_wfree
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]      [k] free_page_and_swap_cache
     0.00%  swapper          [kernel.kallsyms]      [k] inet_csk_route_req
     0.00%  swapper          [kernel.kallsyms]      [k] llist_add_batch
     0.00%  swapper          [kernel.kallsyms]      [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]      [k] queue_work_on
     0.00%  swapper          [kernel.kallsyms]      [k] radix_tree_node_rcu_free
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_check_req
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_process_tlp_ack
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_skb_mark_lost_uncond_verify
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_try_undo_recovery
     0.00%  swapper          [kernel.kallsyms]      [k] udp4_gro_receive
     0.00%  swapper          [kernel.kallsyms]      [k] wakeup_kswapd
     0.00%  swapper          [kernel.kallsyms]      [k] xen_clocksource_get_cycles
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e24
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e5c
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ec5
     0.00%  systemd          [kernel.kallsyms]      [k] __alloc_skb
     0.00%  systemd          [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  systemd          [kernel.kallsyms]      [k] __legitimize_mnt
     0.00%  systemd          [kernel.kallsyms]      [k] __lock_page_or_retry
     0.00%  systemd          [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  systemd          [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  systemd          [kernel.kallsyms]      [k] cgroup_migrate_execute
     0.00%  systemd          [kernel.kallsyms]      [k] css_next_descendant_pre
     0.00%  systemd          [kernel.kallsyms]      [k] d_invalidate
     0.00%  systemd          [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  systemd          [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  systemd          [kernel.kallsyms]      [k] memcpy_erms
     0.00%  systemd          [kernel.kallsyms]      [k] mutex_lock
     0.00%  systemd          [kernel.kallsyms]      [k] nr_processes
     0.00%  systemd          [kernel.kallsyms]      [k] unix_stream_read_generic
     0.00%  systemd          [kernel.kallsyms]      [k] wait_consider_task
     0.00%  systemd          [unknown]              [.] 0x000055f99baabcea
     0.00%  systemd          [unknown]              [.] 0x000055f99bab3c5c
     0.00%  systemd          [unknown]              [.] 0x000055f99bab3cb3
     0.00%  systemd          [unknown]              [.] 0x000055f99bab4384
     0.00%  systemd          [unknown]              [.] 0x000055f99bab61b0
     0.00%  systemd          [unknown]              [.] 0x000055f99bac0f60
     0.00%  systemd          [unknown]              [.] 0x000055f99bacd45f
     0.00%  systemd          [unknown]              [.] 0x000055f99badb832
     0.00%  systemd          [unknown]              [.] 0x000055f99bb0a750
     0.00%  systemd          [unknown]              [.] 0x000055f99bb21a08
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cd3bc9
     0.00%  systemd          [unknown]              [.] 0x00007f7c52ced99b
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cf7731
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cf7832
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d57815
     0.00%  systemd          [unknown]              [.] 0x00007f7c53036db7
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] __do_page_fault
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] copy_page
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] finish_task_switch
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] perf_iterate_sb
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] unmap_page_range
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  systemd-cgroups  libc-2.26.so           [.] _dl_addr
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __d_lookup_done
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __lock_page_or_retry
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __lru_cache_add
     0.00%  systemd-journal  [kernel.kallsyms]      [k] bdev_read_page
     0.00%  systemd-journal  [kernel.kallsyms]      [k] d_add
     0.00%  systemd-journal  [kernel.kallsyms]      [k] down_read
     0.00%  systemd-journal  [kernel.kallsyms]      [k] get_request
     0.00%  systemd-journal  [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.00%  systemd-journal  [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  systemd-journal  [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  systemd-journal  [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  systemd-journal  [kernel.kallsyms]      [k] proc_pid_cmdline_read
     0.00%  systemd-journal  [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  systemd-journal  [kernel.kallsyms]      [k] skb_set_owner_w
     0.00%  systemd-journal  [kernel.kallsyms]      [k] unlazy_walk
     0.00%  systemd-journal  [xfs]                  [k] xfs_bmbt_get_startoff
     0.00%  systemd-journal  [xfs]                  [k] xfs_iext_bno_to_ext
     0.00%  systemd-journal  [xfs]                  [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  systemd-journal  [xfs]                  [k] xfs_vm_set_page_dirty
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bc2ebd
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bce671
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bd01f3
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bd4ead
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bde6c2
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16be5dc2
     0.00%  systemd-journal  [unknown]              [.] 0x00007f919671f99b
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196729257
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196729730
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196729735
     0.00%  systemd-journal  [unknown]              [.] 0x00007f91967897c2
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196789f01
     0.00%  systemd-logind   [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  systemd-logind   [kernel.kallsyms]      [k] crypto_shash_update
     0.00%  systemd-logind   [kernel.kallsyms]      [k] current_kernel_time64
     0.00%  systemd-logind   [kernel.kallsyms]      [k] do_syscall_64
     0.00%  systemd-logind   [kernel.kallsyms]      [k] kfree
     0.00%  systemd-logind   [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  systemd-logind   [kernel.kallsyms]      [k] sock_recvmsg
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa434de5
     0.00%  timeout          [kernel.kallsyms]      [k] __do_page_fault
     0.00%  timeout          libc-2.26.so           [.] __GI_____strtod_l_internal
     0.00%  timeout          timeout                [.] 0x00000000000022d3
     0.00%  xfsaild/xvda1    [crc32c_intel]         [k] crc_128
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] blk_start_plug
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] lock_timer_base
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] submit_bio
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_btree_sblock_verify
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_buf_unlock
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_inode_buf_verify
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_log_check_lsn
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_trans_ail_cursor_first


# Samples: 6M of event 'cpu-clock:k'
# Event count (approx.): 1691359000000
#
# Overhead  Command          Shared Object      Symbol                                       
# ........  ...............  .................  .............................................
#
    71.65%  swapper          [kernel.kallsyms]  [k] native_safe_halt
     6.07%  postgres         [kernel.kallsyms]  [k] do_syscall_64
     2.15%  postgres         [kernel.kallsyms]  [k] __lock_text_start
     2.07%  postgres         [kernel.kallsyms]  [k] pvclock_clocksource_read
     1.11%  postgres         [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.69%  postgres         [kernel.kallsyms]  [k] finish_task_switch
     0.67%  postgres         [kernel.kallsyms]  [k] blk_flush_plug_list
     0.58%  swapper          [kernel.kallsyms]  [k] finish_task_switch
     0.50%  postgres         [kernel.kallsyms]  [k] __audit_syscall_exit
     0.45%  postgres         [kernel.kallsyms]  [k] __fget_light
     0.44%  postgres         [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.41%  postgres         [kernel.kallsyms]  [k] tcp_recvmsg
     0.40%  postgres         [kernel.kallsyms]  [k] sys_gettimeofday
     0.38%  postgres         [kernel.kallsyms]  [k] syscall_trace_enter
     0.36%  postgres         [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.35%  postgres         [kernel.kallsyms]  [k] __audit_syscall_entry
     0.32%  postgres         [kernel.kallsyms]  [k] __radix_tree_lookup
     0.31%  postgres         [kernel.kallsyms]  [k] inet_recvmsg
     0.30%  postgres         [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.29%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_bh
     0.28%  postgres         [kernel.kallsyms]  [k] __getnstimeofday64
     0.28%  swapper          [kernel.kallsyms]  [k] __lock_text_start
     0.26%  postgres         [kernel.kallsyms]  [k] SYSC_recvfrom
     0.25%  postgres         [kernel.kallsyms]  [k] get_page_from_freelist
     0.24%  postgres         [kernel.kallsyms]  [k] generic_file_read_iter
     0.24%  postgres         [kernel.kallsyms]  [k] __softirqentry_text_start
     0.22%  kswapd0          [kernel.kallsyms]  [k] __lock_text_start
     0.20%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_enter
     0.18%  postgres         [kernel.kallsyms]  [k] get_request
     0.17%  postgres         [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.16%  postgres         [kernel.kallsyms]  [k] import_single_range
     0.15%  postgres         [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.13%  postgres         [kernel.kallsyms]  [k] do_gettimeofday
     0.13%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page
     0.12%  postgres         [kernel.kallsyms]  [k] kfree
     0.11%  postgres         [kernel.kallsyms]  [k] tcp_release_cb
     0.11%  postgres         [kernel.kallsyms]  [k] find_get_entry
     0.10%  swapper          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.10%  postgres         [kernel.kallsyms]  [k] tcp_sendmsg_locked
     0.09%  postgres         [kernel.kallsyms]  [k] memcpy_erms
     0.09%  postgres         [kernel.kallsyms]  [k] unroll_tree_refs
     0.09%  postgres         [kernel.kallsyms]  [k] current_kernel_time64
     0.09%  postgres         [kernel.kallsyms]  [k] __indirect_thunk_start
     0.08%  postgres         [xfs]              [k] xfs_file_read_iter
     0.08%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_exit
     0.08%  postgres         [kernel.kallsyms]  [k] sockfd_lookup_light
     0.08%  kswapd0          [kernel.kallsyms]  [k] shrink_inactive_list
     0.07%  postgres         [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.07%  postgres         [kernel.kallsyms]  [k] sys_recvfrom
     0.07%  swapper          [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.07%  postgres         [kernel.kallsyms]  [k] release_sock
     0.06%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.06%  swapper          [kernel.kallsyms]  [k] do_idle
     0.06%  postgres         [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.06%  postgres         [xfs]              [k] xfs_file_llseek
     0.05%  postgres         [kernel.kallsyms]  [k] xennet_poll
     0.05%  postgres         [kernel.kallsyms]  [k] ip_finish_output2
     0.05%  postgres         [kernel.kallsyms]  [k] ep_send_events_proc
     0.05%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc
     0.05%  postgres         [kernel.kallsyms]  [k] __skb_clone
     0.05%  postgres         [kernel.kallsyms]  [k] do_mpage_readpage
     0.05%  postgres         [kernel.kallsyms]  [k] path_put
     0.05%  postgres         [kernel.kallsyms]  [k] packet_rcv
     0.05%  postgres         [kernel.kallsyms]  [k] tcp_write_xmit
     0.05%  postgres         [kernel.kallsyms]  [k] __pskb_pull_tail
     0.04%  kswapd0          [kernel.kallsyms]  [k] shrink_page_list
     0.04%  postgres         [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.04%  postgres         [kernel.kallsyms]  [k] lock_sock_nested
     0.04%  postgres         [kernel.kallsyms]  [k] skb_release_data
     0.04%  postgres         [kernel.kallsyms]  [k] get_signal
     0.04%  postgres         [kernel.kallsyms]  [k] __sched_text_start
     0.04%  postgres         [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.04%  postgres         [kernel.kallsyms]  [k] tcp_cleanup_rbuf
     0.04%  postgres         [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.04%  postgres         [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.04%  postgres         [kernel.kallsyms]  [k] kmem_cache_free
     0.04%  postgres         [kernel.kallsyms]  [k] __do_page_fault
     0.04%  postgres         [kernel.kallsyms]  [k] blk_queue_split
     0.04%  postgres         [kernel.kallsyms]  [k] sock_poll
     0.04%  postgres         [kernel.kallsyms]  [k] mntput
     0.04%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock
     0.04%  postgres         [kernel.kallsyms]  [k] prefetch_freepointer
     0.04%  postgres         [kernel.kallsyms]  [k] _copy_to_user
     0.04%  postgres         [kernel.kallsyms]  [k] __dev_queue_xmit
     0.04%  postgres         [kernel.kallsyms]  [k] mpage_readpages
     0.03%  postgres         [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.03%  postgres         [kernel.kallsyms]  [k] inet_sendmsg
     0.03%  postgres         [kernel.kallsyms]  [k] page_frag_free
     0.03%  swapper          [kernel.kallsyms]  [k] memcpy_erms
     0.03%  rngd             [kernel.kallsyms]  [k] finish_task_switch
     0.03%  postgres         [kernel.kallsyms]  [k] ipv4_mtu
     0.03%  swapper          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.03%  postgres         [xfs]              [k] xfs_get_blocks
     0.03%  postgres         [kernel.kallsyms]  [k] __slab_alloc
     0.03%  postgres         [kernel.kallsyms]  [k] bdev_read_page
     0.03%  kswapd0          [kernel.kallsyms]  [k] shrink_active_list
     0.03%  postgres         [kernel.kallsyms]  [k] SYSC_sendto
     0.03%  perf             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.03%  postgres         [kernel.kallsyms]  [k] sock_recvmsg
     0.03%  postgres         [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_v4_rcv
     0.03%  swapper          [kernel.kallsyms]  [k] xennet_poll
     0.03%  postgres         [kernel.kallsyms]  [k] __inet_lookup_established
     0.03%  swapper          [kernel.kallsyms]  [k] fold_diff
     0.03%  postgres         [kernel.kallsyms]  [k] __do_page_cache_readahead
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.03%  postgres         [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.03%  postgres         [kernel.kallsyms]  [k] __vfs_read
     0.03%  postgres         [kernel.kallsyms]  [k] consume_skb
     0.03%  postgres         [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.03%  kswapd0          [kernel.kallsyms]  [k] clear_shadow_entry
     0.03%  postgres         [kernel.kallsyms]  [k] ep_poll
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_wfree
     0.03%  swapper          [kernel.kallsyms]  [k] need_update
     0.03%  postgres         [kernel.kallsyms]  [k] rw_verify_area
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_current_mss
     0.02%  postgres         [kernel.kallsyms]  [k] dput
     0.02%  postgres         [kernel.kallsyms]  [k] sys_epoll_pwait
     0.02%  postgres         [kernel.kallsyms]  [k] security_socket_recvmsg
     0.02%  postgres         [kernel.kallsyms]  [k] perf_output_sample
     0.02%  postgres         [kernel.kallsyms]  [k] ipv4_dst_check
     0.02%  postgres         [kernel.kallsyms]  [k] perf_output_begin_forward
     0.02%  postgres         [kernel.kallsyms]  [k] sys_lseek
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_ack
     0.02%  postgres         [kernel.kallsyms]  [k] __disk_get_part
     0.02%  postgres         [xfs]              [k] xfs_bmapi_read
     0.02%  postgres         [kernel.kallsyms]  [k] ip_queue_xmit
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_stream_memory_free
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_poll
     0.02%  swapper          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.02%  postgres         [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.02%  postgres         [kernel.kallsyms]  [k] __alloc_skb
     0.02%  postgres         [kernel.kallsyms]  [k] mark_page_accessed
     0.02%  swapper          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.02%  postgres         [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.02%  postgres         [kernel.kallsyms]  [k] ip_rcv
     0.02%  postgres         [kernel.kallsyms]  [k] generic_make_request_checks
     0.02%  postgres         [kernel.kallsyms]  [k] perf_tp_event
     0.02%  postgres         [kernel.kallsyms]  [k] blk_queue_bio
     0.02%  postgres         [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.02%  postgres         [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_check_space
     0.02%  swapper          [kernel.kallsyms]  [k] memchr_inv
     0.02%  kswapd0          [kernel.kallsyms]  [k] find_get_entries
     0.02%  postgres         [kernel.kallsyms]  [k] up_read
     0.02%  postgres         [xfs]              [k] xfs_iunlock
     0.02%  postgres         [kernel.kallsyms]  [k] free_hot_cold_page
     0.02%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.02%  postgres         [kernel.kallsyms]  [k] workingset_activation
     0.02%  postgres         [unknown]          [k] 0xffffffffa00f4e1a
     0.02%  postgres         [kernel.kallsyms]  [k] copy_page_to_iter
     0.02%  postgres         [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.02%  postgres         [kernel.kallsyms]  [k] ip_output
     0.02%  postgres         [kernel.kallsyms]  [k] down_read
     0.02%  postgres         [kernel.kallsyms]  [k] blk_account_io_start
     0.02%  swapper          [kernel.kallsyms]  [k] sched_ttwu_pending
     0.02%  postgres         [kernel.kallsyms]  [k] filemap_map_pages
     0.02%  postgres         [kernel.kallsyms]  [k] guard_bio_eod
     0.02%  swapper          [kernel.kallsyms]  [k] __inet_lookup_established
     0.02%  postgres         [kernel.kallsyms]  [k] net_rx_action
     0.02%  postgres         [kernel.kallsyms]  [k] touch_atime
     0.02%  swapper          [kernel.kallsyms]  [k] skb_release_data
     0.02%  swapper          [kernel.kallsyms]  [k] quiet_vmstat
     0.02%  postgres         [kernel.kallsyms]  [k] schedule
     0.02%  postgres         [kernel.kallsyms]  [k] fsnotify
     0.02%  postgres         [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.02%  postgres         [kernel.kallsyms]  [k] net_tx_action
     0.01%  swapper          [kernel.kallsyms]  [k] default_idle
     0.01%  postgres         [kernel.kallsyms]  [k] blk_throtl_bio
     0.01%  postgres         [kernel.kallsyms]  [k] release_pages
     0.01%  perf             [kernel.kallsyms]  [k] __lock_text_start
     0.01%  postgres         [kernel.kallsyms]  [k] mod_timer
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.01%  swapper          [kernel.kallsyms]  [k] __sched_text_start
     0.01%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.01%  postgres         [kernel.kallsyms]  [k] skb_page_frag_refill
     0.01%  postgres         [kernel.kallsyms]  [k] __set_current_blocked
     0.01%  postgres         [kernel.kallsyms]  [k] __atime_needs_update
     0.01%  postgres         [kernel.kallsyms]  [k] __free_pages_ok
     0.01%  postgres         [kernel.kallsyms]  [k] skb_entail
     0.01%  postgres         [kernel.kallsyms]  [k] blk_rq_init
     0.01%  postgres         [xfs]              [k] xfs_vm_readpages
     0.01%  swapper          [kernel.kallsyms]  [k] _find_next_bit
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_established_options
     0.01%  ksoftirqd/3      [kernel.kallsyms]  [k] __lock_text_start
     0.01%  postgres         [kernel.kallsyms]  [k] skb_copy_bits
     0.01%  postgres         [kernel.kallsyms]  [k] perf_output_copy
     0.01%  kswapd0          [kernel.kallsyms]  [k] page_mapping
     0.01%  postgres         [kernel.kallsyms]  [k] list_sort.part.0
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.01%  swapper          [kernel.kallsyms]  [k] rcu_idle_exit
     0.01%  postgres         [kernel.kallsyms]  [k] dev_gro_receive
     0.01%  swapper          [kernel.kallsyms]  [k] get_page_from_freelist
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_ack
     0.01%  postgres         [kernel.kallsyms]  [k] __lru_cache_add
     0.01%  postgres         [kernel.kallsyms]  [k] __fdget
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.01%  postgres         [kernel.kallsyms]  [k] vfs_read
     0.01%  postgres         [kernel.kallsyms]  [k] get_task_policy.part.31
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_sendmsg
     0.01%  postgres         [kernel.kallsyms]  [k] __slab_free
     0.01%  postgres         [kernel.kallsyms]  [k] skb_release_head_state
     0.01%  swapper          [kernel.kallsyms]  [k] set_cpu_sd_state_idle
     0.01%  postgres         [kernel.kallsyms]  [k] pagecache_get_page
     0.01%  postgres         [kernel.kallsyms]  [k] alloc_pages_current
     0.01%  postgres         [kernel.kallsyms]  [k] __build_skb
     0.01%  postgres         [kernel.kallsyms]  [k] part_inc_in_flight
     0.01%  swapper          [kernel.kallsyms]  [k] packet_rcv
     0.01%  postgres         [kernel.kallsyms]  [k] workingset_refault
     0.01%  postgres         [kernel.kallsyms]  [k] skb_clone
     0.01%  postgres         [kernel.kallsyms]  [k] inet_gro_receive
     0.01%  postgres         [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.01%  perf             [kernel.kallsyms]  [k] get_page_from_freelist
     0.01%  postgres         [kernel.kallsyms]  [k] mempool_alloc
     0.01%  postgres         [kernel.kallsyms]  [k] _copy_from_iter_full
     0.01%  postgres         [kernel.kallsyms]  [k] sys_pread64
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.01%  postgres         [kernel.kallsyms]  [k] perf_prepare_sample
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.01%  postgres         [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.01%  postgres         [xfs]              [k] xfs_iext_bno_to_ext
     0.01%  postgres         [xfs]              [k] xfs_bmapi_trim_map.isra.17
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_send_mss
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_push
     0.01%  postgres         [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.01%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.01%  swapper          [kernel.kallsyms]  [k] find_first_bit
     0.01%  postgres         [kernel.kallsyms]  [k] sys_sendto
     0.01%  postgres         [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.01%  postgres         [kernel.kallsyms]  [k] xennet_start_xmit
     0.01%  postgres         [kernel.kallsyms]  [k] ondemand_readahead
     0.01%  postgres         [xfs]              [k] xfs_iext_lookup_extent
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rcv_established
     0.01%  postgres         [kernel.kallsyms]  [k] blk_start_plug
     0.01%  postgres         [kernel.kallsyms]  [k] perf_event_output_forward
     0.01%  postgres         [xfs]              [k] xfs_fsb_to_db
     0.01%  postgres         [kernel.kallsyms]  [k] __copy_skb_header
     0.01%  postgres         [kernel.kallsyms]  [k] sock_def_readable
     0.01%  postgres         [kernel.kallsyms]  [k] ip_finish_output
     0.01%  postgres         [kernel.kallsyms]  [k] xen_sched_clock
     0.01%  postgres         [kernel.kallsyms]  [k] PageHuge
     0.01%  postgres         [xfs]              [k] xfs_bmbt_get_startoff
     0.01%  postgres         [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.01%  swapper          [kernel.kallsyms]  [k] ip_rcv
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_wfree
     0.01%  postgres         [kernel.kallsyms]  [k] sock_rfree
     0.01%  postgres         [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.01%  postgres         [kernel.kallsyms]  [k] __fdget_pos
     0.01%  postgres         [kernel.kallsyms]  [k] blk_queue_bounce
     0.01%  postgres         [kernel.kallsyms]  [k] ksize
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.01%  postgres         [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.01%  postgres         [kernel.kallsyms]  [k] netif_skb_features
     0.01%  postgres         [kernel.kallsyms]  [k] tcp4_gro_receive
     0.01%  postgres         [kernel.kallsyms]  [k] __tcp_select_window
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.01%  perf             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.01%  postgres         [kernel.kallsyms]  [k] bio_integrity_prep
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_check_space
     0.01%  postgres         [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.01%  postgres         [kernel.kallsyms]  [k] ip_send_check
     0.01%  postgres         [kernel.kallsyms]  [k] validate_xmit_skb
     0.01%  postgres         [kernel.kallsyms]  [k] skb_split
     0.01%  postgres         [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.01%  postgres         [kernel.kallsyms]  [k] iov_iter_advance
     0.01%  swapper          [kernel.kallsyms]  [k] cpu_startup_entry
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rate_check_app_limited
     0.01%  postgres         [kernel.kallsyms]  [k] ip_local_deliver
     0.01%  swapper          [kernel.kallsyms]  [k] free_hot_cold_page
     0.01%  postgres         [kernel.kallsyms]  [k] ip_rcv_finish
     0.01%  postgres         [kernel.kallsyms]  [k] sch_direct_xmit
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.01%  swapper          [kernel.kallsyms]  [k] schedule_idle
     0.01%  postgres         [kernel.kallsyms]  [k] __page_cache_alloc
     0.01%  postgres         [kernel.kallsyms]  [k] lock_timer_base
     0.01%  perf             [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.01%  postgres         [kernel.kallsyms]  [k] __handle_mm_fault
     0.01%  postgres         [xfs]              [k] xfs_bmapi_update_map
     0.01%  postgres         [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.01%  swapper          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.01%  postgres         [kernel.kallsyms]  [k] do_csum
     0.01%  postgres         [kernel.kallsyms]  [k] bictcp_acked
     0.01%  postgres         [kernel.kallsyms]  [k] eth_type_trans
     0.01%  swapper          [kernel.kallsyms]  [k] net_rx_action
     0.01%  postgres         [kernel.kallsyms]  [k] __sk_dst_check
     0.01%  swapper          [kernel.kallsyms]  [k] __free_pages_ok
     0.01%  postgres         [kernel.kallsyms]  [k] kfree_skbmem
     0.01%  postgres         [xfs]              [k] __xfs_bmbt_get_all
     0.01%  swapper          [kernel.kallsyms]  [k] inet_gro_receive
     0.01%  swapper          [kernel.kallsyms]  [k] first_online_pgdat
     0.01%  postgres         [kernel.kallsyms]  [k] find_pid_ns
     0.01%  postgres         [kernel.kallsyms]  [k] bictcp_cwnd_event
     0.01%  swapper          [kernel.kallsyms]  [k] __skb_clone
     0.01%  postgres         [kernel.kallsyms]  [k] io_schedule
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.01%  swapper          [kernel.kallsyms]  [k] dev_gro_receive
     0.01%  swapper          [kernel.kallsyms]  [k] __build_skb
     0.01%  postgres         [xfs]              [k] xfs_file_buffered_aio_read
     0.01%  postgres         [xfs]              [k] xfs_ilock_data_map_shared
     0.01%  kswapd0          [kernel.kallsyms]  [k] __remove_mapping
     0.01%  postgres         [kernel.kallsyms]  [k] __perf_event_overflow
     0.01%  postgres         [kernel.kallsyms]  [k] ep_scan_ready_list.constprop.16
     0.01%  postgres         [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.01%  postgres         [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.01%  postgres         [xfs]              [k] xfs_map_buffer.isra.13
     0.01%  swapper          [kernel.kallsyms]  [k] ipv4_dst_check
     0.01%  swapper          [kernel.kallsyms]  [k] skb_copy_bits
     0.01%  ksoftirqd/3      [kernel.kallsyms]  [k] finish_task_switch
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_write_xmit
     0.01%  postgres         [unknown]          [k] 0xffffffffa00f4e19
     0.01%  postgres         [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.01%  postgres         [kernel.kallsyms]  [k] __list_add_valid
     0.01%  postgres         [kernel.kallsyms]  [k] __fpu__restore_sig
     0.01%  postgres         [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.01%  postgres         [kernel.kallsyms]  [k] _raw_spin_unlock_bh
     0.01%  postgres         [kernel.kallsyms]  [k] mutex_unlock
     0.01%  swapper          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.01%  postgres         [kernel.kallsyms]  [k] SYSC_kill
     0.01%  swapper          [kernel.kallsyms]  [k] next_online_pgdat
     0.01%  postgres         [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.01%  postgres         [kernel.kallsyms]  [k] blk_queue_enter
     0.01%  postgres         [kernel.kallsyms]  [k] sock_sendmsg
     0.01%  postgres         [kernel.kallsyms]  [k] __ip_local_out
     0.01%  postgres         [kernel.kallsyms]  [k] do_signal
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_trim_head
     0.01%  postgres         [kernel.kallsyms]  [k] vmacache_find
     0.01%  postgres         [kernel.kallsyms]  [k] alloc_request_simple
     0.01%  swapper          [kernel.kallsyms]  [k] page_frag_free
     0.01%  swapper          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.01%  swapper          [kernel.kallsyms]  [k] kfree
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_queue_rcv
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_send_check
     0.01%  postgres         [kernel.kallsyms]  [k] audit_signal_info
     0.01%  postgres         [kernel.kallsyms]  [k] generic_make_request
     0.01%  postgres         [kernel.kallsyms]  [k] exit_to_usermode_loop
     0.01%  postgres         [kernel.kallsyms]  [k] inode_congested
     0.01%  kswapd0          [kernel.kallsyms]  [k] uncharge_page
     0.01%  postgres         [kernel.kallsyms]  [k] skb_release_all
     0.01%  swapper          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.01%  postgres         [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.01%  perf             [kernel.kallsyms]  [k] filemap_map_pages
     0.01%  postgres         [kernel.kallsyms]  [k] sys_rt_sigreturn
     0.01%  postgres         [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.01%  postgres         [kernel.kallsyms]  [k] sk_reset_timer
     0.01%  postgres         [kernel.kallsyms]  [k] activate_page
     0.01%  postgres         [kernel.kallsyms]  [k] inet_ehashfn
     0.01%  perf             [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.01%  postgres         [kernel.kallsyms]  [k] ip_copy_addrs
     0.01%  kswapd0          [kernel.kallsyms]  [k] page_vma_mapped_walk
     0.01%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.01%  postgres         [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.01%  swapper          [kernel.kallsyms]  [k] ip_finish_output2
     0.01%  kswapd0          [kernel.kallsyms]  [k] invalidate_mapping_pages
     0.01%  swapper          [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.01%  postgres         [kernel.kallsyms]  [k] sched_clock_cpu
     0.01%  swapper          [kernel.kallsyms]  [k] net_tx_action
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  postgres         [kernel.kallsyms]  [k] bio_add_page
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__clear
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  postgres         [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] sock_def_readable
     0.00%  swapper          [kernel.kallsyms]  [k] __slab_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] __clear_user
     0.00%  postgres         [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  postgres         [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  postgres         [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  postgres         [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  postgres         [xfs]              [k] xfs_ilock
     0.00%  postgres         [kernel.kallsyms]  [k] copy_fpstate_to_sigframe
     0.00%  postgres         [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]  [k] eth_type_trans
     0.00%  postgres         [kernel.kallsyms]  [k] page_cache_prev_hole
     0.00%  swapper          [kernel.kallsyms]  [k] do_csum
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_acked
     0.00%  postgres         [kernel.kallsyms]  [k] _cond_resched
     0.00%  postgres         [kernel.kallsyms]  [k] copyin
     0.00%  postgres         [kernel.kallsyms]  [k] __skb_checksum
     0.00%  swapper          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  postgres         [kernel.kallsyms]  [k] ip_local_out
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.00%  postgres         [xfs]              [k] xfs_bmbt_get_blockcount
     0.00%  postgres         [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rearm_rto
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_referenced
     0.00%  postgres         [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  postgres         [kernel.kallsyms]  [k] security_file_permission
     0.00%  postgres         [kernel.kallsyms]  [k] mutex_lock
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  postgres         [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  postgres         [kernel.kallsyms]  [k] skb_push
     0.00%  postgres         [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] remove_mapping
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_chrono_start
     0.00%  postgres         [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  postgres         [kernel.kallsyms]  [k] skb_checksum
     0.00%  postgres         [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]  [k] skb_split
     0.00%  swapper          [kernel.kallsyms]  [k] __slab_free
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  postgres         [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  postgres         [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  postgres         [kernel.kallsyms]  [k] napi_complete_done
     0.00%  postgres         [kernel.kallsyms]  [k] csum_partial
     0.00%  postgres         [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  perf             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_tso_segs
     0.00%  postgres         [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  postgres         [kernel.kallsyms]  [k] sys_read
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_mapped
     0.00%  postgres         [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  postgres         [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  swapper          [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e1a
     0.00%  postgres         [kernel.kallsyms]  [k] part_round_stats
     0.00%  postgres         [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.00%  swapper          [kernel.kallsyms]  [k] next_zone
     0.00%  swapper          [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  perf             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  postgres         [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  postgres         [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  postgres         [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  postgres         [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_sample
     0.00%  swapper          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  swapper          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_options_write
     0.00%  rngd             [kernel.kallsyms]  [k] __fget_light
     0.00%  swapper          [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  postgres         [kernel.kallsyms]  [k] __bio_add_page
     0.00%  postgres         [kernel.kallsyms]  [k] copyout
     0.00%  postgres         [kernel.kallsyms]  [k] list_sort
     0.00%  swapper          [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  postgres         [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  postgres         [kernel.kallsyms]  [k] blk_rq_bio_prep
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  postgres         [kernel.kallsyms]  [k] try_charge
     0.00%  perf             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]  [k] mod_timer
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  postgres         [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  postgres         [kernel.kallsyms]  [k] sock_put
     0.00%  postgres         [kernel.kallsyms]  [k] page_cache_sync_readahead
     0.00%  swapper          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_small_queue_check
     0.00%  postgres         [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  postgres         [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  postgres         [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_from_task
     0.00%  postgres         [kernel.kallsyms]  [k] policy_node
     0.00%  postgres         [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  postgres         [kernel.kallsyms]  [k] mpage_alloc.isra.8
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  swapper          [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  postgres         [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  postgres         [kernel.kallsyms]  [k] submit_bio
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  swapper          [kernel.kallsyms]  [k] __skb_checksum
     0.00%  postgres         [kernel.kallsyms]  [k] skb_copy_datagram_iter
     0.00%  postgres         [kernel.kallsyms]  [k] do_softirq.part.17
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  swapper          [kernel.kallsyms]  [k] ip_output
     0.00%  postgres         [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  postgres         [kernel.kallsyms]  [k] skb_put
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  postgres         [kernel.kallsyms]  [k] sk_free
     0.00%  postgres         [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  postgres         [kernel.kallsyms]  [k] clear_page_erms
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  postgres         [kernel.kallsyms]  [k] put_pages_list
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  swapper          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  perf             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  postgres         [kernel.kallsyms]  [k] sched_clock
     0.00%  postgres         [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  rngd             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_evictable
     0.00%  postgres         [kernel.kallsyms]  [k] jiffies_to_usecs
     0.00%  postgres         [kernel.kallsyms]  [k] memset_erms
     0.00%  postgres         [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  postgres         [kernel.kallsyms]  [k] sock_zerocopy_put
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  postgres         [kernel.kallsyms]  [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  postgres         [kernel.kallsyms]  [k] bio_init
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  postgres         [kernel.kallsyms]  [k] minmax_running_min
     0.00%  swapper          [kernel.kallsyms]  [k] skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_batch
     0.00%  postgres         [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]  [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]  [k] _copy_to_iter
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  postgres         [kernel.kallsyms]  [k] sys_kill
     0.00%  swapper          [kernel.kallsyms]  [k] skb_clone
     0.00%  swapper          [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  postgres         [kernel.kallsyms]  [k] policy_nodemask
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  postgres         [kernel.kallsyms]  [k] __kfree_skb
     0.00%  postgres         [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  swapper          [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e2c
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  postgres         [kernel.kallsyms]  [k] local_clock
     0.00%  postgres         [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  rngd             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  swapper          [kernel.kallsyms]  [k] csum_partial
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  perf             [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  kworker/0:1      [xfs]              [k] xfs_destroy_ioend
     0.00%  kworker/2:2      [xfs]              [k] xfs_destroy_ioend
     0.00%  postgres         [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  postgres         [kernel.kallsyms]  [k] minmax_subwin_update
     0.00%  postgres         [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  rngd             [kernel.kallsyms]  [k] random_poll
     0.00%  postgres         [kernel.kallsyms]  [k] setup_sigcontext
     0.00%  postgres         [kernel.kallsyms]  [k] shmem_getpage_gfp
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  swapper          [kernel.kallsyms]  [k] napi_complete_done
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e19
     0.00%  kswapd0          [kernel.kallsyms]  [k] pagevec_remove_exceptionals
     0.00%  postgres         [kernel.kallsyms]  [k] skb_free_head
     0.00%  postgres         [kernel.kallsyms]  [k] sys_epoll_ctl
     0.00%  perf             [kernel.kallsyms]  [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_lookup
     0.00%  swapper          [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_skb
     0.00%  postgres         [kernel.kallsyms]  [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  swapper          [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] memcpy
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_current_mss
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_established_options
     0.00%  kswapd0          [kernel.kallsyms]  [k] super_cache_count
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  postgres         [kernel.kallsyms]  [k] from_kuid_munged
     0.00%  kswapd0          [kernel.kallsyms]  [k] total_mapcount
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  postgres         [kernel.kallsyms]  [k] fpstate_init
     0.00%  swapper          [kernel.kallsyms]  [k] minmax_running_min
     0.00%  swapper          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] auditd_test_task
     0.00%  postgres         [kernel.kallsyms]  [k] file_update_time
     0.00%  postgres         [kernel.kallsyms]  [k] shmem_fault
     0.00%  postgres         [kernel.kallsyms]  [k] unlock_page
     0.00%  swapper          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  perf             [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  postgres         [kernel.kallsyms]  [k] skb_shift
     0.00%  swapper          [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  swapper          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  swapper          [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__drop
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  swapper          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  postgres         [kernel.kallsyms]  [k] blk_init_request_from_bio
     0.00%  postgres         [kernel.kallsyms]  [k] kill_pid_info
     0.00%  swapper          [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  kworker/u30:1    [xfs]              [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]  [k] __block_write_begin_int
     0.00%  postgres         [kernel.kallsyms]  [k] _copy_from_user
     0.00%  kswapd0          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  postgres         [kernel.kallsyms]  [k] merge
     0.00%  postgres         [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]  [k] sock_put
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  postgres         [kernel.kallsyms]  [k] bvec_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  postgres         [kernel.kallsyms]  [k] __page_cache_release
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]  [k] page_add_file_rmap
     0.00%  swapper          [kernel.kallsyms]  [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  postgres         [kernel.kallsyms]  [k] restore_altstack
     0.00%  swapper          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  postgres         [kernel.kallsyms]  [k] do_sigaltstack.constprop.32
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  swapper          [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  perf             [kernel.kallsyms]  [k] mpage_readpages
     0.00%  postgres         [kernel.kallsyms]  [k] pfifo_fast_enqueue
     0.00%  kworker/1:0      [xfs]              [k] xfs_destroy_ioend
     0.00%  postgres         [kernel.kallsyms]  [k] lru_cache_add
     0.00%  postgres         [kernel.kallsyms]  [k] signal_setup_done
     0.00%  swapper          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__alloc_mathframe
     0.00%  postgres         [kernel.kallsyms]  [k] uprobe_deny_signal
     0.00%  swapper          [kernel.kallsyms]  [k] netif_skb_features
     0.00%  swapper          [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.00%  perf             [kernel.kallsyms]  [k] perf_poll
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__initialize.part.8
     0.00%  swapper          [kernel.kallsyms]  [k] arch_cpu_idle_exit
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] udp_sendmsg
     0.00%  swapper          [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  swapper          [kernel.kallsyms]  [k] PageHuge
     0.00%  swapper          [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  postgres         [kernel.kallsyms]  [k] finish_wait
     0.00%  postgres         [kernel.kallsyms]  [k] plug_rq_cmp
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  postgres         [kernel.kallsyms]  [k] down_read_trylock
     0.00%  rcu_sched        [kernel.kallsyms]  [k] finish_task_switch
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  swapper          [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  swapper          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  postgres         [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  postgres         [kernel.kallsyms]  [k] __udp4_lib_lookup
     0.00%  postgres         [kernel.kallsyms]  [k] check_kill_permission
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] smpboot_thread_fn
     0.00%  perf             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] release_pages
     0.00%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  postgres         [kernel.kallsyms]  [k] enqueue_to_backlog
     0.00%  postgres         [kernel.kallsyms]  [k] __ip_make_skb
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_handle_over_high
     0.00%  postgres         [kernel.kallsyms]  [k] sk_page_frag_refill
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  perf             [kernel.kallsyms]  [k] get_request
     0.00%  swapper          [kernel.kallsyms]  [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  kswapd0          [kernel.kallsyms]  [k] inactive_list_is_low
     0.00%  rngd             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]  [k] sk_free
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  postgres         [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  postgres         [kernel.kallsyms]  [k] set_page_dirty
     0.00%  swapper          [kernel.kallsyms]  [k] ip_finish_output
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  perf             [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xennet_poll
     0.00%  kswapd0          [kernel.kallsyms]  [k] drop_buffers
     0.00%  postgres         [kernel.kallsyms]  [k] elv_set_request
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab.part.49
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.00%  postgres         [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_fragment
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kswapd0          [kernel.kallsyms]  [k] invalidate_inode_page
     0.00%  postgres         [kernel.kallsyms]  [k] __ip_append_data.isra.43
     0.00%  postgres         [kernel.kallsyms]  [k] security_socket_sendmsg
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed7
     0.00%  postgres         [kernel.kallsyms]  [k] page_cache_async_readahead
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  postgres         [xfs]              [k] xfs_bmbt_get_all
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_release_data
     0.00%  perf             [kernel.kallsyms]  [k] __fget_light
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  postgres         [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  swapper          [kernel.kallsyms]  [k] ip_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_all
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  postgres         [kernel.kallsyms]  [k] __qdisc_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.00%  perf             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  perf             [kernel.kallsyms]  [k] page_add_file_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] generic_file_llseek
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_parse_options
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  postgres         [kernel.kallsyms]  [k] process_backlog
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue.part.35
     0.00%  postgres         [kernel.kallsyms]  [k] free_compound_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_rbx
     0.00%  postgres         [kernel.kallsyms]  [k] ep_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  perf             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  postgres         [kernel.kallsyms]  [k] bio_phys_segments
     0.00%  postgres         [kernel.kallsyms]  [k] sock_def_write_space
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed6
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  kswapd0          [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kswapd0          [kernel.kallsyms]  [k] queue_work_on
     0.00%  perf             [kernel.kallsyms]  [k] xennet_poll
     0.00%  postgres         [kernel.kallsyms]  [k] __set_page_dirty_no_writeback
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_one
     0.00%  postgres         [kernel.kallsyms]  [k] udp_queue_rcv_skb
     0.00%  swapper          [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  kswapd0          [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]  [k] workingset_refault
     0.00%  kswapd0          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  perf             [kernel.kallsyms]  [k] memset_erms
     0.00%  postgres         [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  postgres         [kernel.kallsyms]  [k] __put_compound_page
     0.00%  postgres         [kernel.kallsyms]  [k] filp_close
     0.00%  postgres         [kernel.kallsyms]  [k] get_empty_filp
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  postgres         [kernel.kallsyms]  [k] __tcp_retransmit_skb
     0.00%  postgres         [kernel.kallsyms]  [k] __udp4_lib_rcv
     0.00%  postgres         [kernel.kallsyms]  [k] do_send_sig_info
     0.00%  postgres         [kernel.kallsyms]  [k] ep_remove
     0.00%  postgres         [kernel.kallsyms]  [k] pmd_devmap_trans_unstable
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  rngd             [kernel.kallsyms]  [k] schedule
     0.00%  swapper          [kernel.kallsyms]  [k] __ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] __put_compound_page
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  kswapd0          [xfs]              [k] xfs_count_page_state
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  postgres         [kernel.kallsyms]  [k] __do_fault
     0.00%  postgres         [kernel.kallsyms]  [k] __put_page
     0.00%  postgres         [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  postgres         [kernel.kallsyms]  [k] ip_idents_reserve
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ec1
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  perf             [kernel.kallsyms]  [k] create_empty_buffers
     0.00%  postgres         [kernel.kallsyms]  [k] __mnt_want_write
     0.00%  postgres         [kernel.kallsyms]  [k] __napi_schedule
     0.00%  postgres         [kernel.kallsyms]  [k] page_mapping
     0.00%  perf             [kernel.kallsyms]  [k] mark_buffer_dirty
     0.00%  perf             [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  postgres         [kernel.kallsyms]  [k] loopback_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_from_id
     0.00%  postgres         [kernel.kallsyms]  [k] sk_dst_check
     0.00%  postgres         [kernel.kallsyms]  [k] skb_set_owner_w
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  postgres         [kernel.kallsyms]  [k] locks_remove_posix
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e6f
     0.00%  swapper          [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_ack
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_split
     0.00%  postgres         [kernel.kallsyms]  [k] current_time
     0.00%  postgres         [kernel.kallsyms]  [k] finish_fault
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  postgres         [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  postgres         [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  swapper          [kernel.kallsyms]  [k] skb_shift
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]  [k] PageHuge
     0.00%  perf             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] __skb_recv_udp
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_referenced_one
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rcv_space_adjust
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  postgres         [kernel.kallsyms]  [k] udp_recvmsg
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ec5
     0.00%  rcu_sched        [kernel.kallsyms]  [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tso_segs
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed7
     0.00%  perf             [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  perf             [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  perf             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_wfree
     0.00%  perf             [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  postgres         [kernel.kallsyms]  [k] fault_dirty_shared_page.isra.79
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e45
     0.00%  rcu_sched        [kernel.kallsyms]  [k] rcu_gp_kthread
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  swapper          [kernel.kallsyms]  [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]  [k] ksize
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]  [k] shmem_unused_huge_count
     0.00%  perf             [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  postgres         [kernel.kallsyms]  [k] anon_inode_getfile
     0.00%  postgres         [kernel.kallsyms]  [k] datagram_poll
     0.00%  postgres         [kernel.kallsyms]  [k] sock_alloc_send_pskb
     0.00%  swapper          [kernel.kallsyms]  [k] __page_cache_release
     0.00%  swapper          [kernel.kallsyms]  [k] skb_push
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_end
     0.00%  perf             [xfs]              [k] xfs_get_blocks
     0.00%  postgres         [kernel.kallsyms]  [k] __dentry_kill
     0.00%  postgres         [kernel.kallsyms]  [k] ep_ptable_queue_proc
     0.00%  postgres         [kernel.kallsyms]  [k] find_lock_entry
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  postgres         [kernel.kallsyms]  [k] iov_iter_init
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  kswapd0          [kernel.kallsyms]  [k] list_lru_count_one
     0.00%  postgres         [kernel.kallsyms]  [k] __lock_task_sighand
     0.00%  postgres         [kernel.kallsyms]  [k] task_work_run
     0.00%  swapper          [kernel.kallsyms]  [k] find_busiest_group
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e2c
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kswapd0          [kernel.kallsyms]  [k] __slab_free
     0.00%  perf             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  postgres         [kernel.kallsyms]  [k] __release_sock
     0.00%  postgres         [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  swapper          [kernel.kallsyms]  [k] free_compound_page
     0.00%  swapper          [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]  [k] policy_node
     0.00%  swapper          [kernel.kallsyms]  [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_small_queue_check
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]  [k] mutex_lock
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_r14
     0.00%  postgres         [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] get_unused_fd_flags
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  perf             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  perf             [kernel.kallsyms]  [k] tcp_wfree
     0.00%  postgres         [kernel.kallsyms]  [k] page_rmapping
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_push_one
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rack_mark_lost
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_one
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] schedule
     0.00%  perf             [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]  [k] filemap_fault
     0.00%  perf             [xfs]              [k] xfs_ilock
     0.00%  postgres         [kernel.kallsyms]  [k] __fput
     0.00%  postgres         [kernel.kallsyms]  [k] blk_try_merge
     0.00%  postgres         [kernel.kallsyms]  [k] find_vma
     0.00%  postgres         [kernel.kallsyms]  [k] get_seconds
     0.00%  postgres         [kernel.kallsyms]  [k] sock_wfree
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] run_rebalance_domains
     0.00%  kswapd0          [kernel.kallsyms]  [k] cancel_dirty_page
     0.00%  kswapd0          [kernel.kallsyms]  [k] rmap_walk_file
     0.00%  kswapd0          [kernel.kallsyms]  [k] vma_interval_tree_subtree_search
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapping
     0.00%  perf             [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  postgres         [kernel.kallsyms]  [k] __d_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] rb_insert_color_cached
     0.00%  postgres         [kernel.kallsyms]  [k] rb_next
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] packet_rcv
     0.00%  perf             [kernel.kallsyms]  [k] __do_page_cache_readahead
     0.00%  perf             [kernel.kallsyms]  [k] vmacache_find
     0.00%  postgres         [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  postgres         [kernel.kallsyms]  [k] strlen
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_cwnd_reduction
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  swapper          [kernel.kallsyms]  [k] local_clock
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_options
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_check_space
     0.00%  kswapd0          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  postgres         [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  postgres         [kernel.kallsyms]  [k] dst_release
     0.00%  postgres         [kernel.kallsyms]  [k] generic_file_llseek_size
     0.00%  postgres         [kernel.kallsyms]  [k] shmem_add_to_page_cache
     0.00%  postgres         [kernel.kallsyms]  [k] udp_send_skb
     0.00%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]  [k] find_next_bit
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sock_def_readable
     0.00%  perf             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] __udp_enqueue_schedule_skb
     0.00%  postgres         [kernel.kallsyms]  [k] find_vpid
     0.00%  postgres         [kernel.kallsyms]  [k] group_send_sig_info
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e30
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] net_rx_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] run_ksoftirqd
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_split
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] unlock_page
     0.00%  perf             [kernel.kallsyms]  [k] inode_congested
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  perf             [kernel.kallsyms]  [k] page_mapping
     0.00%  perf             [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  perf             [kernel.kallsyms]  [k] up_read
     0.00%  postgres         [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  postgres         [kernel.kallsyms]  [k] lockref_put_return
     0.00%  postgres         [kernel.kallsyms]  [k] sys_close
     0.00%  swapper          [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]  [k] get_seconds
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [kernel.kallsyms]  [k] __lock_page_or_retry
     0.00%  perf             [kernel.kallsyms]  [k] skb_release_data
     0.00%  postgres         [kernel.kallsyms]  [k] __alloc_fd
     0.00%  postgres         [kernel.kallsyms]  [k] __close_fd
     0.00%  postgres         [kernel.kallsyms]  [k] memset
     0.00%  postgres         [kernel.kallsyms]  [k] task_work_add
     0.00%  swapper          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  swapper          [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]  [k] policy_nodemask
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] radix_tree_node_rcu_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]  [k] _find_next_bit
     0.00%  perf             [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  postgres         [kernel.kallsyms]  [k] native_set_pte_at
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fragment
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] bictcp_acked
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] net_tx_action
     0.00%  kswapd0          [xfs]              [k] xfs_vm_releasepage
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_advance
     0.00%  kworker/u30:1    [xfs]              [k] xfs_add_to_ioend
     0.00%  perf             [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  perf             [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  perf             [xfs]              [k] xfs_bmapi_read
     0.00%  postgres         [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  postgres         [kernel.kallsyms]  [k] expand_files
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  swapper          [kernel.kallsyms]  [k] memcpy
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  kswapd0          [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_from_task
     0.00%  perf             [kernel.kallsyms]  [k] poll_freewait
     0.00%  perf             [xfs]              [k] xfs_file_write_iter
     0.00%  perf             [xfs]              [k] xfs_log_commit_cil
     0.00%  postgres         [kernel.kallsyms]  [k] copy_page
     0.00%  postgres         [kernel.kallsyms]  [k] ipv4_pktinfo_prepare
     0.00%  postgres         [kernel.kallsyms]  [k] mntput_no_expire
     0.00%  postgres         [kernel.kallsyms]  [k] page_cache_next_hole
     0.00%  rngd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __build_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __slab_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ksoftirqd_should_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] shmem_mapping
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_unmap_flush
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]  [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]  [k] down_read
     0.00%  perf             [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  perf             [kernel.kallsyms]  [k] tcp_check_space
     0.00%  perf             [kernel.kallsyms]  [k] try_charge
     0.00%  postgres         [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]  [k] siphash_3u32
     0.00%  postgres         [kernel.kallsyms]  [k] skb_zerocopy_clone
     0.00%  postgres         [kernel.kallsyms]  [k] udp_poll
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e56
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e79
     0.00%  swapper          [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_output_sample
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_current_mss
     0.00%  kswapd0          [kernel.kallsyms]  [k] ptep_clear_flush_young
     0.00%  kswapd0          [kernel.kallsyms]  [k] vma_interval_tree_iter_next
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mkclean
     0.00%  perf             [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]  [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]  [k] net_rx_action
     0.00%  perf             [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.00%  perf             [xfs]              [k] xfs_file_iomap_begin
     0.00%  postgres         [kernel.kallsyms]  [k] dput.part.24
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__initialize
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc_trace
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  postgres         [kernel.kallsyms]  [k] udp_rmem_release
     0.00%  swapper          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_cwnd_reduction
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_mark_lost
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue.part.35
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] down_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_free_buffers
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]  [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]  [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]  [k] tcp_ack
     0.00%  perf             [xfs]              [k] __xfs_filemap_fault.constprop.8
     0.00%  perf             [xfs]              [k] xfs_inode_item_format
     0.00%  perf             [xfs]              [k] xfs_iunlock
     0.00%  postgres         [kernel.kallsyms]  [k] dnotify_flush
     0.00%  postgres         [kernel.kallsyms]  [k] ep_free
     0.00%  postgres         [kernel.kallsyms]  [k] free_uid
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_urg
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed1
     0.00%  rngd             [kernel.kallsyms]  [k] __fdget
     0.00%  swapper          [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]  [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_lock
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]  [k] kswapd
     0.00%  kswapd0          [xfs]              [k] xfs_perag_get_tag
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  perf             [kernel.kallsyms]  [k] bdev_read_page
     0.00%  perf             [kernel.kallsyms]  [k] exit_to_usermode_loop
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  perf             [kernel.kallsyms]  [k] ondemand_readahead
     0.00%  perf             [kernel.kallsyms]  [k] packet_rcv
     0.00%  perf             [kernel.kallsyms]  [k] vfs_write
     0.00%  perf             [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  postgres         [kernel.kallsyms]  [k] _raw_spin_trylock
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_skb_with_frags
     0.00%  postgres         [kernel.kallsyms]  [k] ep_unregister_pollwait.isra.9
     0.00%  postgres         [kernel.kallsyms]  [k] generic_update_time
     0.00%  postgres         [kernel.kallsyms]  [k] iput
     0.00%  postgres         [kernel.kallsyms]  [k] skb_prepare_for_shift
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_retransmit_skb
     0.00%  postgres         [kernel.kallsyms]  [k] udp_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] __put_page
     0.00%  swapper          [kernel.kallsyms]  [k] jiffies_to_usecs
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] do_csum
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] page_frag_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_tp_event
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]  [k] check_pte
     0.00%  perf             [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]  [k] down_write
     0.00%  perf             [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  perf             [xfs]              [k] xfs_bmapi_trim_map.isra.17
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_file
     0.00%  postgres         [kernel.kallsyms]  [k] compute_score
     0.00%  postgres         [kernel.kallsyms]  [k] d_instantiate
     0.00%  postgres         [kernel.kallsyms]  [k] inet_sk_rebuild_header
     0.00%  postgres         [kernel.kallsyms]  [k] pipe_poll
     0.00%  postgres         [kernel.kallsyms]  [k] set_current_blocked
     0.00%  postgres         [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e4c
     0.00%  swapper          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]  [k] load_balance
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_output
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kfree
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_output_copy
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] rcu_all_qs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_poll
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  perf             [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  perf             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]  [k] block_write_end
     0.00%  perf             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  perf             [kernel.kallsyms]  [k] consume_skb
     0.00%  perf             [kernel.kallsyms]  [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]  [k] guard_bio_eod
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]              [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]              [k] xfs_inode_item_size
     0.00%  postgres         [kernel.kallsyms]  [k] dentry_unlink_inode
     0.00%  postgres         [kernel.kallsyms]  [k] get_user_pages_fast
     0.00%  postgres         [kernel.kallsyms]  [k] ihold
     0.00%  postgres         [kernel.kallsyms]  [k] ima_file_free
     0.00%  postgres         [kernel.kallsyms]  [k] locks_remove_file
     0.00%  postgres         [kernel.kallsyms]  [k] security_d_instantiate
     0.00%  postgres         [kernel.kallsyms]  [k] skb_clone_tx_timestamp
     0.00%  postgres         [kernel.kallsyms]  [k] unmap_page_range
     0.00%  sshd             [kernel.kallsyms]  [k] copy_page
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ec1
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] netif_skb_features
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  perf             [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  perf             [kernel.kallsyms]  [k] __pollwait
     0.00%  perf             [kernel.kallsyms]  [k] __slab_free
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  perf             [kernel.kallsyms]  [k] down_read_trylock
     0.00%  perf             [kernel.kallsyms]  [k] new_slab
     0.00%  perf             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]  [k] sock_def_readable
     0.00%  perf             [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  perf             [xfs]              [k] __xfs_bmbt_get_all
     0.00%  perf             [xfs]              [k] xfs_trans_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] __init_waitqueue_head
     0.00%  postgres         [kernel.kallsyms]  [k] d_set_d_op
     0.00%  postgres         [kernel.kallsyms]  [k] errseq_sample
     0.00%  postgres         [kernel.kallsyms]  [k] ip_make_skb
     0.00%  postgres         [kernel.kallsyms]  [k] ip_send_skb
     0.00%  postgres         [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  postgres         [kernel.kallsyms]  [k] security_task_kill
     0.00%  postgres         [kernel.kallsyms]  [k] skb_pull_rcsum
     0.00%  sshd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  sshd             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  swapper          [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  swapper          [kernel.kallsyms]  [k] rebalance_domains
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  swapper          [kernel.kallsyms]  [k] sk_stream_write_space
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_established_options
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_buffer_head
     0.00%  kswapd0          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node
     0.00%  kswapd0          [kernel.kallsyms]  [k] wake_up_page_bit
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  perf             [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  perf             [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  perf             [kernel.kallsyms]  [k] ip_rcv
     0.00%  perf             [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.00%  perf             [xfs]              [k] xfs_bmbt_to_iomap
     0.00%  postgres         [kernel.kallsyms]  [k] ____fput
     0.00%  postgres         [kernel.kallsyms]  [k] ___d_drop
     0.00%  postgres         [kernel.kallsyms]  [k] __ip_select_ident
     0.00%  postgres         [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  postgres         [kernel.kallsyms]  [k] blk_integrity_merge_bio
     0.00%  postgres         [kernel.kallsyms]  [k] pid_task
     0.00%  postgres         [kernel.kallsyms]  [k] sk_stream_write_space
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_try_undo_recovery
     0.00%  postgres         [kernel.kallsyms]  [k] udp4_hwcsum
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock
     0.00%  swapper          [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed6
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  irqbalance       [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sk_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  kswapd0          [kernel.kallsyms]  [k] __pagevec_release
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kswapd0          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] get_request
     0.00%  perf             [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.00%  perf             [kernel.kallsyms]  [k] bio_add_page
     0.00%  perf             [kernel.kallsyms]  [k] fput
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  perf             [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  perf             [kernel.kallsyms]  [k] kfree
     0.00%  perf             [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  perf             [kernel.kallsyms]  [k] net_tx_action
     0.00%  perf             [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  perf             [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  perf             [xfs]              [k] xfs_iextents_copy
     0.00%  perf             [xfs]              [k] xfs_trans_ijoin
     0.00%  postgres         [kernel.kallsyms]  [k] __d_instantiate
     0.00%  postgres         [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  postgres         [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  postgres         [kernel.kallsyms]  [k] call_rcu_sched
     0.00%  postgres         [kernel.kallsyms]  [k] d_flags_for_inode
     0.00%  postgres         [kernel.kallsyms]  [k] kick_process
     0.00%  postgres         [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] security_file_free
     0.00%  postgres         [kernel.kallsyms]  [k] sock_alloc_send_skb
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_any_retrans_done.part.30
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_enter_recovery
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_skb_collapse_tstamp
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sndbuf_expand
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_recovery.part.52
     0.00%  postgres         [kernel.kallsyms]  [k] timespec_trunc
     0.00%  postgres         [kernel.kallsyms]  [k] udp_skb_dtor_locked
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e28
     0.00%  sshd             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  sshd             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_options_write
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_urg
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  dhclient-script  [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_stat
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] mod_timer
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]  [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] lru_add_drain
     0.00%  kswapd0          [kernel.kallsyms]  [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_ack
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kswapd0          [xfs]              [k] xfs_fs_nr_cached_objects
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]  [k] __disk_get_part
     0.00%  perf             [kernel.kallsyms]  [k] __free_pages
     0.00%  perf             [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  perf             [kernel.kallsyms]  [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] file_update_time
     0.00%  perf             [kernel.kallsyms]  [k] pmd_devmap_trans_unstable
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]              [k] xfs_get_extsz_hint
     0.00%  postgres         [kernel.kallsyms]  [k] __alloc_pages_slowpath
     0.00%  postgres         [kernel.kallsyms]  [k] lockref_mark_dead
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_skb_mark_lost_uncond_verify
     0.00%  postgres         [kernel.kallsyms]  [k] udp_set_dev_scratch
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed9
     0.00%  sshd             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  swapper          [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [kernel.kallsyms]  [k] inet_sk_rebuild_header
     0.00%  swapper          [kernel.kallsyms]  [k] pfifo_fast_enqueue
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e6f
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  dhclient-script  [kernel.kallsyms]  [k] clear_page_erms
     0.00%  dhclient-script  [kernel.kallsyms]  [k] copy_page
     0.00%  dhclient-script  [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  irqbalance       [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __napi_schedule
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __skb_checksum
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_checksum
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tasklet_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] pagevec_lookup_entries
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_unmap_one
     0.00%  kswapd0          [kernel.kallsyms]  [k] up_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [sunrpc]           [k] rpcauth_cache_shrink_count
     0.00%  kswapd0          [xfs]              [k] xfs_buftarg_shrink_count
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapped
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/u30:1    [xfs]              [k] xfs_imap_valid
     0.00%  perf             [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  perf             [kernel.kallsyms]  [k] bictcp_acked
     0.00%  perf             [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  perf             [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.00%  perf             [kernel.kallsyms]  [k] blk_rq_init
     0.00%  perf             [kernel.kallsyms]  [k] blk_start_plug
     0.00%  perf             [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]  [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]  [k] ip_output
     0.00%  perf             [kernel.kallsyms]  [k] perf_output_sample
     0.00%  perf             [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  perf             [kernel.kallsyms]  [k] policy_node
     0.00%  perf             [kernel.kallsyms]  [k] schedule
     0.00%  perf             [kernel.kallsyms]  [k] sys_write
     0.00%  perf             [kernel.kallsyms]  [k] tcp_established_options
     0.00%  perf             [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  perf             [xfs]              [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]              [k] xfs_file_iomap_end
     0.00%  perf             [xfs]              [k] xfs_fsb_to_db
     0.00%  perf             [xfs]              [k] xfs_iext_get_ext
     0.00%  perf             [xfs]              [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  perf             [xfs]              [k] xfs_log_reserve
     0.00%  perf             [xfs]              [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]              [k] xfs_vm_readpages
     0.00%  postgres         [kernel.kallsyms]  [k] __hrtimer_init
     0.00%  postgres         [kernel.kallsyms]  [k] error_exit
     0.00%  postgres         [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  postgres         [kernel.kallsyms]  [k] fput
     0.00%  postgres         [kernel.kallsyms]  [k] get_futex_key
     0.00%  postgres         [kernel.kallsyms]  [k] ip_generic_getfrag
     0.00%  postgres         [kernel.kallsyms]  [k] ktime_get_with_offset
     0.00%  postgres         [kernel.kallsyms]  [k] mntget
     0.00%  postgres         [kernel.kallsyms]  [k] skb_condense
     0.00%  postgres         [kernel.kallsyms]  [k] sys_epoll_create1
     0.00%  postgres         [kernel.kallsyms]  [k] udp_unicast_rcv_skb
     0.00%  postgres         [kernel.kallsyms]  [k] wake_all_kswapds
     0.00%  postgres         [kernel.kallsyms]  [k] wakeup_source_unregister
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e5c
     0.00%  rcu_sched        [kernel.kallsyms]  [k] schedule
     0.00%  rngd             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  sshd             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  swapper          [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]  [k] skb_zerocopy_clone
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e28
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e30
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e45
     0.00%  curl             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  dhclient-script  [kernel.kallsyms]  [k] unmap_page_range
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] rcu_process_callbacks
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __tcp_retransmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] csum_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] eth_type_trans
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] napi_complete_done
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_shift
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4e1a
     0.00%  kswapd0          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  kswapd0          [kernel.kallsyms]  [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_check_space
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.00%  kswapd0          [kernel.kallsyms]  [k] vma_interval_tree_iter_first
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_page_writeback
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent
     0.00%  perf             [kernel.kallsyms]  [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] copyin
     0.00%  perf             [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] find_vma
     0.00%  perf             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]  [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  perf             [kernel.kallsyms]  [k] page_frag_free
     0.00%  perf             [kernel.kallsyms]  [k] pagevec_lookup_range
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]  [k] skb_clone
     0.00%  perf             [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  perf             [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  perf             [kernel.kallsyms]  [k] up_write
     0.00%  perf             [xfs]              [k] xfs_bmapi_update_map
     0.00%  perf             [xfs]              [k] xfs_cil_prepare_item.isra.2
     0.00%  perf             [xfs]              [k] xfs_extent_busy_clear
     0.00%  perf             [xfs]              [k] xfs_filemap_fault
     0.00%  perf             [xfs]              [k] xfs_trans_free_dqinfo
     0.00%  perf             [unknown]          [k] 0xffffffffa00f4e19
     0.00%  postgres         [kernel.kallsyms]  [k] __skb_try_recv_from_queue
     0.00%  postgres         [kernel.kallsyms]  [k] _find_next_bit
     0.00%  postgres         [kernel.kallsyms]  [k] add_wait_queue
     0.00%  postgres         [kernel.kallsyms]  [k] anon_vma_interval_tree_insert
     0.00%  postgres         [kernel.kallsyms]  [k] bictcp_state
     0.00%  postgres         [kernel.kallsyms]  [k] busylock_release
     0.00%  postgres         [kernel.kallsyms]  [k] link_path_walk
     0.00%  postgres         [kernel.kallsyms]  [k] lockref_get_not_dead
     0.00%  postgres         [kernel.kallsyms]  [k] module_put
     0.00%  postgres         [kernel.kallsyms]  [k] page_fault
     0.00%  postgres         [kernel.kallsyms]  [k] path_openat
     0.00%  postgres         [kernel.kallsyms]  [k] prandom_u32
     0.00%  postgres         [kernel.kallsyms]  [k] put_pid
     0.00%  postgres         [kernel.kallsyms]  [k] sys_clock_gettime
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_match_skb_to_sack
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_try_keep_open
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e66
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed5
     0.00%  rcu_sched        [kernel.kallsyms]  [k] lock_timer_base
     0.00%  rngd             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  sshd             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  sshd             [kernel.kallsyms]  [k] find_vma
     0.00%  swapper          [kernel.kallsyms]  [k] __qdisc_run
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_cwnd_event
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] idle_cpu
     0.00%  swapper          [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_any_retrans_done.part.30
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_enter_recovery
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sndbuf_expand
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed1
     0.00%  systemd-journal  [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  xfsaild/xvda1    [xfs]              [k] xfsaild
     0.00%  crond            [kernel.kallsyms]  [k] __lock_text_start
     0.00%  curl             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  dhclient-script  [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  dhclient-script  [kernel.kallsyms]  [k] copy_page_range
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  id               [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  irqbalance       [kernel.kallsyms]  [k] pde_subdir_find
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  ksoftirqd/2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __ip_local_out
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __put_compound_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_local_out
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kthread_should_park
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] minmax_running_min
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] sock_put
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_fragment
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_small_queue_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4e19
     0.00%  kswapd0          [kernel.kallsyms]  [k] PageHeadHuge
     0.00%  kswapd0          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_tx_action
     0.00%  kswapd0          [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  kswapd0          [kernel.kallsyms]  [k] ptep_clear_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]  [k] wakeup_kcompactd
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_at_offset
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent_eof
     0.00%  perf             [kernel.kallsyms]  [k] __alloc_skb
     0.00%  perf             [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  perf             [kernel.kallsyms]  [k] __sb_end_write
     0.00%  perf             [kernel.kallsyms]  [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  perf             [kernel.kallsyms]  [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  perf             [kernel.kallsyms]  [k] csum_partial
     0.00%  perf             [kernel.kallsyms]  [k] eth_type_trans
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  perf             [kernel.kallsyms]  [k] io_schedule
     0.00%  perf             [kernel.kallsyms]  [k] mempool_alloc
     0.00%  perf             [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  perf             [kernel.kallsyms]  [k] perf_output_copy
     0.00%  perf             [kernel.kallsyms]  [k] perf_tp_event
     0.00%  perf             [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  perf             [kernel.kallsyms]  [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]  [k] skb_split
     0.00%  perf             [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  perf             [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  perf             [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  perf             [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  perf             [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  perf             [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  perf             [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  perf             [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]              [k] xfs_inode_item_committing
     0.00%  perf             [xfs]              [k] xfs_trans_reserve
     0.00%  perf             [xfs]              [k] xlog_ungrant_log_space
     0.00%  perf             [unknown]          [k] 0xffffffffa00f4e1a
     0.00%  postgres         [kernel.kallsyms]  [k] __fd_install
     0.00%  postgres         [kernel.kallsyms]  [k] __mnt_drop_write_file
     0.00%  postgres         [kernel.kallsyms]  [k] __mutex_init
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_rcx
     0.00%  postgres         [kernel.kallsyms]  [k] _atomic_dec_and_lock
     0.00%  postgres         [kernel.kallsyms]  [k] arch_irq_work_raise
     0.00%  postgres         [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  postgres         [kernel.kallsyms]  [k] bictcp_recalc_ssthresh
     0.00%  postgres         [kernel.kallsyms]  [k] copy_process.part.39
     0.00%  postgres         [kernel.kallsyms]  [k] ip_setup_cork
     0.00%  postgres         [kernel.kallsyms]  [k] irq_work_queue
     0.00%  postgres         [kernel.kallsyms]  [k] new_slab
     0.00%  postgres         [kernel.kallsyms]  [k] page_add_new_anon_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] part_in_flight
     0.00%  postgres         [kernel.kallsyms]  [k] sk_stream_error
     0.00%  postgres         [kernel.kallsyms]  [k] skb_consume_udp
     0.00%  postgres         [kernel.kallsyms]  [k] up_write
     0.00%  postgres         [xfs]              [k] xfs_ilock_nowait
     0.00%  postgres         [xfs]              [k] xfs_start_buffer_writeback
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e61
     0.00%  rcu_sched        [kernel.kallsyms]  [k] __sched_text_start
     0.00%  rcu_sched        [kernel.kallsyms]  [k] force_qs_rnp
     0.00%  rcu_sched        [kernel.kallsyms]  [k] try_to_del_timer_sync
     0.00%  rngd             [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_poll
     0.00%  sshd             [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  sshd             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  sshd             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  sshd             [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  swapper          [kernel.kallsyms]  [k] cpumask_next_and
     0.00%  swapper          [kernel.kallsyms]  [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rearm_rto
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_skb_collapse_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_xmit_recovery.part.52
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e4c
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e74
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed9
     0.00%  systemd-journal  [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  systemd-journal  [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  systemd-journal  [kernel.kallsyms]  [k] proc_cgroup_show
     0.00%  auditd           [kernel.kallsyms]  [k] finish_task_switch
     0.00%  bash             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  cat              [kernel.kallsyms]  [k] unmap_page_range
     0.00%  chrony-helper    [kernel.kallsyms]  [k] clear_page_erms
     0.00%  crond            [kernel.kallsyms]  [k] clear_page_erms
     0.00%  crond            [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  curl             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  curl             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  cut              [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  dhclient-script  [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  dhclient-script  [kernel.kallsyms]  [k] down_read_trylock
     0.00%  dhclient-script  [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  dhclient-script  [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  dhclient-script  [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] do_syscall_64
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  grep             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]  [k] __do_page_fault
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_unlock
     0.00%  irqbalance       [kernel.kallsyms]  [k] seq_put_decimal_ull
     0.00%  irqbalance       [kernel.kallsyms]  [k] vsnprintf
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  ksoftirqd/2      [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] PageHuge
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __kfree_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __put_page
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] _cond_resched
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_finish_output
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ksize
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] local_clock
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] lock_timer_base
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] minmax_subwin_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_cwnd_reduction
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_xmit_recovery.part.52
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4e2c
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  kswapd0          [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  kswapd0          [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  kswapd0          [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.00%  kswapd0          [kernel.kallsyms]  [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]  [k] count_shadow_nodes
     0.00%  kswapd0          [kernel.kallsyms]  [k] down_read_trylock
     0.00%  kswapd0          [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]  [k] lock_timer_base
     0.00%  kswapd0          [kernel.kallsyms]  [k] lockref_put_or_lock
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]  [k] mod_timer
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_frag_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_mapcount_is_zero
     0.00%  kswapd0          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] schedule
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_huge_zero_page_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_wfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_release_page
     0.00%  kswapd0          [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  kswapd0          [xfs]              [k] xfs_reclaim_inodes_count
     0.00%  kthreadd         [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  perf             [kernel.kallsyms]  [k] __build_skb
     0.00%  perf             [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  perf             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  perf             [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  perf             [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_is_readonly.part.11
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  perf             [kernel.kallsyms]  [k] __put_compound_page
     0.00%  perf             [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  perf             [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  perf             [kernel.kallsyms]  [k] bio_init
     0.00%  perf             [kernel.kallsyms]  [k] blk_init_request_from_bio
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_enter
     0.00%  perf             [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  perf             [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]  [k] do_csum
     0.00%  perf             [kernel.kallsyms]  [k] error_exit
     0.00%  perf             [kernel.kallsyms]  [k] generic_make_request
     0.00%  perf             [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  perf             [kernel.kallsyms]  [k] lock_timer_base
     0.00%  perf             [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  perf             [kernel.kallsyms]  [k] page_fault
     0.00%  perf             [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  perf             [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  perf             [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  perf             [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_lookup
     0.00%  perf             [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  perf             [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.00%  perf             [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  perf             [kernel.kallsyms]  [k] skb_release_all
     0.00%  perf             [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  perf             [kernel.kallsyms]  [k] tcp_current_mss
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  perf             [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  perf             [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  perf             [kernel.kallsyms]  [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  perf             [kernel.kallsyms]  [k] wake_up_page_bit
     0.00%  perf             [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  perf             [xfs]              [k] xfs_file_aio_write_checks
     0.00%  perf             [xfs]              [k] xfs_log_done
     0.00%  perf             [xfs]              [k] xfs_log_space_wake
     0.00%  perf             [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             [xfs]              [k] xfs_vn_update_time
     0.00%  perf             [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  perf             [xfs]              [k] xlog_grant_push_ail
     0.00%  pickup           [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  pickup           [kernel.kallsyms]  [k] copy_page
     0.00%  pickup           [kernel.kallsyms]  [k] unmap_page_range
     0.00%  pkill            [kernel.kallsyms]  [k] __d_lookup
     0.00%  pkill            [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  pkill            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  postgres         [kernel.kallsyms]  [k] __get_vma_policy
     0.00%  postgres         [kernel.kallsyms]  [k] __inode_permission
     0.00%  postgres         [kernel.kallsyms]  [k] __rb_insert_augmented
     0.00%  postgres         [kernel.kallsyms]  [k] __sk_mem_raise_allocated
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_r13
     0.00%  postgres         [kernel.kallsyms]  [k] apic_send_IPI_self
     0.00%  postgres         [kernel.kallsyms]  [k] dentry_free
     0.00%  postgres         [kernel.kallsyms]  [k] do_dentry_open
     0.00%  postgres         [kernel.kallsyms]  [k] do_filp_open
     0.00%  postgres         [kernel.kallsyms]  [k] do_sigaction
     0.00%  postgres         [kernel.kallsyms]  [k] do_sys_open
     0.00%  postgres         [kernel.kallsyms]  [k] down_write
     0.00%  postgres         [kernel.kallsyms]  [k] futex_wait_setup
     0.00%  postgres         [kernel.kallsyms]  [k] futex_wake
     0.00%  postgres         [kernel.kallsyms]  [k] lru_cache_add_anon
     0.00%  postgres         [kernel.kallsyms]  [k] netif_rx_internal
     0.00%  postgres         [kernel.kallsyms]  [k] path_lookupat
     0.00%  postgres         [kernel.kallsyms]  [k] rb_erase_cached
     0.00%  postgres         [kernel.kallsyms]  [k] sock_zerocopy_put_abort
     0.00%  postgres         [kernel.kallsyms]  [k] sys_futex
     0.00%  postgres         [kernel.kallsyms]  [k] wait_on_page_bit_common
     0.00%  postgres         [kernel.kallsyms]  [k] wakeup_kswapd
     0.00%  postgres         [kernel.kallsyms]  [k] wp_page_copy
     0.00%  postgres         [xfs]              [k] xfs_dir2_leaf_search_hash
     0.00%  postgres         [xfs]              [k] xfs_do_writepage
     0.00%  postgres         [xfs]              [k] xfs_file_open
     0.00%  postgres         [xfs]              [k] xfs_iread
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e34
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e59
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ecd
     0.00%  rngd             [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  rngd             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  rngd             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  sa1              [kernel.kallsyms]  [k] do_syscall_64
     0.00%  sh               [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  sshd             [kernel.kallsyms]  [k] __inode_permission
     0.00%  sshd             [kernel.kallsyms]  [k] __rb_insert_augmented
     0.00%  sshd             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.00%  sshd             [kernel.kallsyms]  [k] down_write
     0.00%  sshd             [kernel.kallsyms]  [k] dup_userfaultfd
     0.00%  sshd             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  sshd             [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]  [k] perf_event_mmap
     0.00%  sshd             [kernel.kallsyms]  [k] release_pages
     0.00%  sshd             [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  sshd             [kernel.kallsyms]  [k] vmacache_find
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_state
     0.00%  swapper          [kernel.kallsyms]  [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]  [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_match_skb_to_sack
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_keep_open
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e56
     0.00%  systemd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  systemd-journal  [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd-logind   [kernel.kallsyms]  [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_buf_delwri_submit_buffers
     0.00%  :3559            [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  :3559            [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  :3559            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  :3559            [kernel.kallsyms]  [k] filename_parentat
     0.00%  :3559            [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  :3559            [kernel.kallsyms]  [k] schedule
     0.00%  :3559            [kernel.kallsyms]  [k] vmacache_find
     0.00%  :3559            [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.00%  :3559            [xfs]              [k] xfs_log_commit_cil
     0.00%  :3569            [kernel.kallsyms]  [k] create_page_buffers
     0.00%  :3569            [kernel.kallsyms]  [k] finish_task_switch
     0.00%  :3569            [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  :3632            [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  :3632            [kernel.kallsyms]  [k] mpage_readpages
     0.00%  auditd           [kernel.kallsyms]  [k] __bitmap_weight
     0.00%  auditd           [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.00%  auditd           [kernel.kallsyms]  [k] fput
     0.00%  auditd           [kernel.kallsyms]  [k] hrtimer_active
     0.00%  auditd           [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  auditd           [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  awk              [kernel.kallsyms]  [k] __do_page_cache_readahead
     0.00%  awk              [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  awk              [kernel.kallsyms]  [k] skb_release_data
     0.00%  awk              [xfs]              [k] xfs_file_open
     0.00%  bash             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  bash             [kernel.kallsyms]  [k] __get_user_8
     0.00%  bash             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  bash             [kernel.kallsyms]  [k] _cond_resched
     0.00%  bash             [kernel.kallsyms]  [k] anon_vma_interval_tree_remove
     0.00%  bash             [kernel.kallsyms]  [k] call_rcu_sched
     0.00%  bash             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  bash             [kernel.kallsyms]  [k] dup_userfaultfd
     0.00%  bash             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]  [k] find_get_entry
     0.00%  bash             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  cat              [kernel.kallsyms]  [k] __fget_light
     0.00%  cat              [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  cat              [kernel.kallsyms]  [k] mutex_lock
     0.00%  chrony-helper    [kernel.kallsyms]  [k] __do_page_fault
     0.00%  chrony-helper    [kernel.kallsyms]  [k] find_vma
     0.00%  chrony-helper    [kernel.kallsyms]  [k] page_move_anon_rmap
     0.00%  chrony-helper    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  chrony-helper    [kernel.kallsyms]  [k] sys_rt_sigprocmask
     0.00%  chrony-helper    [kernel.kallsyms]  [k] unlock_page
     0.00%  chronyd          [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  chronyd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  chronyd          [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  chronyd          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  chronyd          [kernel.kallsyms]  [k] net_rx_action
     0.00%  chronyd          [kernel.kallsyms]  [k] posix_clock_realtime_get
     0.00%  chronyd          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  chronyd          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  chronyd          [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.00%  chronyd          [xfs]              [k] xfs_dir2_isblock
     0.00%  chronyd          [xfs]              [k] xfs_trans_buf_item_match
     0.00%  crond            [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  crond            [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  crond            [kernel.kallsyms]  [k] copy_process.part.39
     0.00%  crond            [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.00%  crond            [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  crond            [kernel.kallsyms]  [k] down_read
     0.00%  crond            [kernel.kallsyms]  [k] down_write_killable
     0.00%  crond            [kernel.kallsyms]  [k] get_vfs_caps_from_disk
     0.00%  crond            [kernel.kallsyms]  [k] ip_rcv
     0.00%  crond            [kernel.kallsyms]  [k] kfree
     0.00%  crond            [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  crond            [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  crond            [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  crond            [kernel.kallsyms]  [k] may_open
     0.00%  crond            [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  crond            [kernel.kallsyms]  [k] security_socket_recvmsg
     0.00%  crond            [kernel.kallsyms]  [k] wp_page_copy
     0.00%  curl             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  curl             [kernel.kallsyms]  [k] __fd_install
     0.00%  curl             [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  curl             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  curl             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  curl             [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  curl             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  curl             [kernel.kallsyms]  [k] __split_vma
     0.00%  curl             [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  curl             [kernel.kallsyms]  [k] acct_collect
     0.00%  curl             [kernel.kallsyms]  [k] arch_local_irq_enable
     0.00%  curl             [kernel.kallsyms]  [k] change_protection_range
     0.00%  curl             [kernel.kallsyms]  [k] copy_page
     0.00%  curl             [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  curl             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  curl             [kernel.kallsyms]  [k] do_wp_page
     0.00%  curl             [kernel.kallsyms]  [k] down_write
     0.00%  curl             [kernel.kallsyms]  [k] find_vma
     0.00%  curl             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  curl             [kernel.kallsyms]  [k] get_empty_filp
     0.00%  curl             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  curl             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  curl             [kernel.kallsyms]  [k] mpage_readpages
     0.00%  curl             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  curl             [kernel.kallsyms]  [k] security_file_free
     0.00%  curl             [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  curl             [kernel.kallsyms]  [k] tcp_ack
     0.00%  curl             [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  curl             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  curl             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  curl             [kernel.kallsyms]  [k] vma_interval_tree_augment_rotate
     0.00%  curl             [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  curl             [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  curl             [kernel.kallsyms]  [k] vmacache_find
     0.00%  curl             [xfs]              [k] xfs_perag_get
     0.00%  cut              [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  cut              [kernel.kallsyms]  [k] __slab_alloc
     0.00%  cut              [kernel.kallsyms]  [k] do_mprotect_pkey
     0.00%  cut              [kernel.kallsyms]  [k] map_vdso
     0.00%  cut              [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  cut              [kernel.kallsyms]  [k] strnlen_user
     0.00%  cut              [kernel.kallsyms]  [k] unmap_page_range
     0.00%  date             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  date             [kernel.kallsyms]  [k] down_read
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] do_syscall_64
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] mutex_lock
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] security_file_open
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] sys_clock_gettime
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  dbus-send        [kernel.kallsyms]  [k] __do_page_fault
     0.00%  dbus-send        [kernel.kallsyms]  [k] bdev_read_page
     0.00%  dbus-send        [kernel.kallsyms]  [k] do_mmap
     0.00%  dbus-send        [kernel.kallsyms]  [k] do_mpage_readpage
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     0.00%  dbus-send        [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  dbus-send        [kernel.kallsyms]  [k] tlb_next_batch.isra.65
     0.00%  dbus-send        [kernel.kallsyms]  [k] trailing_symlink
     0.00%  dbus-send        [xfs]              [k] xfs_dir2_leafn_lookup_for_entry
     0.00%  dhclient         [ipv6]             [k] __ip6_append_data.isra.38
     0.00%  dhclient         [kernel.kallsyms]  [k] anon_vma_interval_tree_insert
     0.00%  dhclient         [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  dhclient         [kernel.kallsyms]  [k] clear_page_erms
     0.00%  dhclient         [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __inode_permission
     0.00%  dhclient-script  [kernel.kallsyms]  [k] __insert_vmap_area
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  dhclient-script  [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  dhclient-script  [kernel.kallsyms]  [k] cpu_cgroup_fork
     0.00%  dhclient-script  [kernel.kallsyms]  [k] cpumask_any_but
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] dput
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] finish_task_switch
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] generic_file_read_iter
     0.00%  dhclient-script  [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  dhclient-script  [kernel.kallsyms]  [k] kfree
     0.00%  dhclient-script  [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  dhclient-script  [kernel.kallsyms]  [k] page_add_new_anon_rmap
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  dhclient-script  [kernel.kallsyms]  [k] release_pages
     0.00%  dhclient-script  [kernel.kallsyms]  [k] release_task
     0.00%  dhclient-script  [kernel.kallsyms]  [k] sync_global_pgds
     0.00%  dhclient-script  [kernel.kallsyms]  [k] unlock_page
     0.00%  dhclient-script  [kernel.kallsyms]  [k] unmap_single_vma
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     0.00%  dhclient-script  [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  dhclient-script  [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  dirname          [kernel.kallsyms]  [k] alloc_pages_vma
     0.00%  echo             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  echo             [kernel.kallsyms]  [k] userfaultfd_unmap_prep
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __d_lookup_rcu
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     0.00%  eic_curl_author  [kernel.kallsyms]  [k] do_sigaction
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     0.00%  eic_run_authori  [kernel.kallsyms]  [k] copy_page
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     0.00%  eic_run_authori  [kernel.kallsyms]  [k] vmacache_find
     0.00%  grep             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  grep             [kernel.kallsyms]  [k] arch_local_irq_enable
     0.00%  grep             [kernel.kallsyms]  [k] create_elf_tables
     0.00%  grep             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  grep             [kernel.kallsyms]  [k] terminate_walk
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     0.00%  grepconf.sh      [kernel.kallsyms]  [k] acct_process
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     0.00%  ip               [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  ip               [kernel.kallsyms]  [k] sys_close
     0.00%  ip               [kernel.kallsyms]  [k] tcp_trim_head
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     0.00%  ip               [xfs]              [k] xfs_can_free_eofblocks
     0.00%  ipcalc           [kernel.kallsyms]  [k] __do_page_fault
     0.00%  ipcalc           [kernel.kallsyms]  [k] free_pgd_range
     0.00%  ipcalc           [kernel.kallsyms]  [k] tlb_gather_mmu
     0.00%  ipcalc           [xfs]              [k] xfs_ilock
     0.00%  irqbalance       [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  irqbalance       [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  irqbalance       [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]  [k] __srcu_read_lock
     0.00%  irqbalance       [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  irqbalance       [kernel.kallsyms]  [k] cpumask_next
     0.00%  irqbalance       [kernel.kallsyms]  [k] do_syscall_64
     0.00%  irqbalance       [kernel.kallsyms]  [k] dput.part.24
     0.00%  irqbalance       [kernel.kallsyms]  [k] format_decode
     0.00%  irqbalance       [kernel.kallsyms]  [k] inode_has_buffers
     0.00%  irqbalance       [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  irqbalance       [kernel.kallsyms]  [k] iput
     0.00%  irqbalance       [kernel.kallsyms]  [k] kvmalloc_node
     0.00%  irqbalance       [kernel.kallsyms]  [k] memcpy
     0.00%  irqbalance       [kernel.kallsyms]  [k] nr_context_switches
     0.00%  irqbalance       [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  irqbalance       [kernel.kallsyms]  [k] proc_get_inode
     0.00%  irqbalance       [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  irqbalance       [kernel.kallsyms]  [k] seq_read
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]  [k] strlen
     0.00%  irqbalance       [kernel.kallsyms]  [k] unix_poll
     0.00%  kauditd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kauditd          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] _cond_resched
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     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] rcu_cblist_dequeue
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] run_ksoftirqd
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] smpboot_thread_fn
     0.00%  ksoftirqd/0      [xfs]              [k] xfs_inode_free_callback
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __list_del_entry_valid
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __udp4_lib_lookup
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] bictcp_recalc_ssthresh
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] call_timer_fn
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] free_compound_page
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] jiffies_to_usecs
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] policy_nodemask
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_free_head
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_add_backlog
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     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_options_write
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_parse_options
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_sacktag_one
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_skb_collapse_tstamp
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_skb_mark_lost_uncond_verify
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_sndbuf_expand
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  ksoftirqd/3      [xfs]              [k] xfs_inode_free_callback
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4ec5
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4ed7
     0.00%  kswapd0          [kernel.kallsyms]  [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]  [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]  [k] __page_cache_release
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  kswapd0          [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.00%  kswapd0          [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  kswapd0          [kernel.kallsyms]  [k] __wake_up_bit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_trylock
     0.00%  kswapd0          [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] deferred_split_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] do_csum
     0.00%  kswapd0          [kernel.kallsyms]  [k] evict
     0.00%  kswapd0          [kernel.kallsyms]  [k] find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]  [k] inode_lru_isolate
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]  [k] node_page_state
     0.00%  kswapd0          [kernel.kallsyms]  [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_rmapping
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  kswapd0          [kernel.kallsyms]  [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] set_pgdat_percpu_threshold
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_stream_write_space
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_established_options
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] truncate_inode_pages_final
     0.00%  kswapd0          [kernel.kallsyms]  [k] truncate_inode_pages_range
     0.00%  kswapd0          [kernel.kallsyms]  [k] wake_up_bit
     0.00%  kswapd0          [kernel.kallsyms]  [k] zone_watermark_ok_safe
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] llist_add_batch
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] mutex_lock
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] mutex_unlock
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] vmpressure_work_fn
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/0:1H     [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] bio_put
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] fold_diff
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] memset_erms
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] queue_delayed_work_on
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] schedule
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/1:1H     [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/2:1H     [kernel.kallsyms]  [k] kfree
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] queue_delayed_work_on
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] schedule
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:2      [xfs]              [k] xfs_dir3_data_entsize
     0.00%  kworker/2:2      [xfs]              [k] xfs_iunlock
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/3:0      [sunrpc]           [k] do_cache_clean
     0.00%  kworker/3:0      [xfs]              [k] xlog_cil_push
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] llist_add_batch
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] tcp_ack
     0.00%  kworker/3:1      [xfs]              [k] xfs_iunlock
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_init
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] prepare_creds
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] rmap_walk_file
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] writeback_sb_inodes
     0.00%  kworker/u30:1    [xfs]              [k] xfs_ag_resv_needed
     0.00%  kworker/u30:1    [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  kworker/u30:1    [xfs]              [k] xfs_fsb_to_db
     0.00%  kworker/u30:1    [xfs]              [k] xfs_xattr_get
     0.00%  logger           [kernel.kallsyms]  [k] __do_page_fault
     0.00%  logger           [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  logger           [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  logger           [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  logger           [kernel.kallsyms]  [k] arch_local_irq_enable
     0.00%  logger           [kernel.kallsyms]  [k] change_protection_range
     0.00%  logger           [kernel.kallsyms]  [k] do_wp_page
     0.00%  logger           [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  logger           [kernel.kallsyms]  [k] find_get_entry
     0.00%  logger           [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  logger           [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  logger           [kernel.kallsyms]  [k] tlb_gather_mmu
     0.00%  logger           [kernel.kallsyms]  [k] vma_gap_callbacks_rotate
     0.00%  master           [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  master           [kernel.kallsyms]  [k] do_syscall_64
     0.00%  perf             [kernel.kallsyms]  [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]  [k] __follow_mount_rcu.isra.30
     0.00%  perf             [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  perf             [kernel.kallsyms]  [k] __inode_permission
     0.00%  perf             [kernel.kallsyms]  [k] __ip_local_out
     0.00%  perf             [kernel.kallsyms]  [k] __kfree_skb
     0.00%  perf             [kernel.kallsyms]  [k] __legitimize_mnt
     0.00%  perf             [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  perf             [kernel.kallsyms]  [k] __ns_get_path
     0.00%  perf             [kernel.kallsyms]  [k] __page_cache_release
     0.00%  perf             [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  perf             [kernel.kallsyms]  [k] __skb_checksum
     0.00%  perf             [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.00%  perf             [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  perf             [kernel.kallsyms]  [k] __wake_up_bit
     0.00%  perf             [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  perf             [kernel.kallsyms]  [k] __x86_indirect_thunk_r10
     0.00%  perf             [kernel.kallsyms]  [k] _copy_from_user
     0.00%  perf             [kernel.kallsyms]  [k] add_wait_queue
     0.00%  perf             [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  perf             [kernel.kallsyms]  [k] balance_dirty_pages.isra.32
     0.00%  perf             [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  perf             [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  perf             [kernel.kallsyms]  [k] bvec_alloc
     0.00%  perf             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  perf             [kernel.kallsyms]  [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]  [k] down_write_killable
     0.00%  perf             [kernel.kallsyms]  [k] dput
     0.00%  perf             [kernel.kallsyms]  [k] finish_fault
     0.00%  perf             [kernel.kallsyms]  [k] finish_wait
     0.00%  perf             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  perf             [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  perf             [kernel.kallsyms]  [k] free_pages.part.88
     0.00%  perf             [kernel.kallsyms]  [k] free_pgd_range
     0.00%  perf             [kernel.kallsyms]  [k] fsnotify
     0.00%  perf             [kernel.kallsyms]  [k] generic_permission
     0.00%  perf             [kernel.kallsyms]  [k] get_cached_acl
     0.00%  perf             [kernel.kallsyms]  [k] get_seconds
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  perf             [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  perf             [kernel.kallsyms]  [k] inode_init_always
     0.00%  perf             [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  perf             [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]  [k] ip_finish_output
     0.00%  perf             [kernel.kallsyms]  [k] ip_local_out
     0.00%  perf             [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  perf             [kernel.kallsyms]  [k] is_vma_temporary_stack
     0.00%  perf             [kernel.kallsyms]  [k] jiffies_to_usecs
     0.00%  perf             [kernel.kallsyms]  [k] kernfs_dop_revalidate
     0.00%  perf             [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  perf             [kernel.kallsyms]  [k] link_path_walk
     0.00%  perf             [kernel.kallsyms]  [k] list_sort
     0.00%  perf             [kernel.kallsyms]  [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_wb_domain
     0.00%  perf             [kernel.kallsyms]  [k] mod_timer
     0.00%  perf             [kernel.kallsyms]  [k] napi_complete_done
     0.00%  perf             [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  perf             [kernel.kallsyms]  [k] netif_skb_features
     0.00%  perf             [kernel.kallsyms]  [k] ns_get_path
     0.00%  perf             [kernel.kallsyms]  [k] page_cache_async_readahead
     0.00%  perf             [kernel.kallsyms]  [k] part_round_stats
     0.00%  perf             [kernel.kallsyms]  [k] path_openat
     0.00%  perf             [kernel.kallsyms]  [k] path_put
     0.00%  perf             [kernel.kallsyms]  [k] perf_event_mmap
     0.00%  perf             [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  perf             [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  perf             [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  perf             [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  perf             [kernel.kallsyms]  [k] policy_nodemask
     0.00%  perf             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]  [k] proc_ns_get_link
     0.00%  perf             [kernel.kallsyms]  [k] recalc_bh_state.part.42
     0.00%  perf             [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  perf             [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  perf             [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  perf             [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  perf             [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  perf             [kernel.kallsyms]  [k] skb_checksum
     0.00%  perf             [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  perf             [kernel.kallsyms]  [k] skb_push
     0.00%  perf             [kernel.kallsyms]  [k] sys_fcntl
     0.00%  perf             [kernel.kallsyms]  [k] sys_newfstat
     0.00%  perf             [kernel.kallsyms]  [k] tasklet_action
     0.00%  perf             [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  perf             [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.00%  perf             [kernel.kallsyms]  [k] tcp_fragment
     0.00%  perf             [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.00%  perf             [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  perf             [kernel.kallsyms]  [k] tcp_match_skb_to_sack
     0.00%  perf             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.00%  perf             [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  perf             [kernel.kallsyms]  [k] tcp_tso_segs
     0.00%  perf             [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  perf             [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue.part.35
     0.00%  perf             [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  perf             [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  perf             [kernel.kallsyms]  [k] walk_component
     0.00%  perf             [kernel.kallsyms]  [k] zone_watermark_ok_safe
     0.00%  perf             [xfs]              [k] __xfs_trans_commit
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_all
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_blockcount
     0.00%  perf             [xfs]              [k] xfs_dir2_sf_removename
     0.00%  perf             [xfs]              [k] xfs_ilock_data_map_shared
     0.00%  perf             [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  perf             [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  perf             [xfs]              [k] xfs_trans_free
     0.00%  perf             [xfs]              [k] xfs_trans_free_items
     0.00%  perf             [xfs]              [k] xlog_space_left
     0.00%  perf             [unknown]          [k] 0xffffffffa00f4e30
     0.00%  perf             [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  perf             [unknown]          [k] 0xffffffffa00f4ed6
     0.00%  pickup           [ipv6]             [k] inet6_fill_ifla6_attrs
     0.00%  pickup           [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  pickup           [kernel.kallsyms]  [k] __do_page_fault
     0.00%  pickup           [kernel.kallsyms]  [k] __slab_alloc
     0.00%  pickup           [kernel.kallsyms]  [k] clear_page_erms
     0.00%  pickup           [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  pickup           [kernel.kallsyms]  [k] do_syscall_64
     0.00%  pickup           [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  pickup           [kernel.kallsyms]  [k] find_vma
     0.00%  pickup           [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pickup           [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  pickup           [kernel.kallsyms]  [k] release_pages
     0.00%  pickup           [kernel.kallsyms]  [k] unlock_page
     0.00%  pickup           [kernel.kallsyms]  [k] unmapped_area_topdown
     0.00%  pickup           [kernel.kallsyms]  [k] wp_page_copy
     0.00%  pkill            [kernel.kallsyms]  [k] __access_remote_vm
     0.00%  pkill            [kernel.kallsyms]  [k] __lock_text_start
     0.00%  pkill            [kernel.kallsyms]  [k] bitmap_string.isra.7
     0.00%  pkill            [kernel.kallsyms]  [k] clear_page_erms
     0.00%  pkill            [kernel.kallsyms]  [k] do_dentry_open
     0.00%  pkill            [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  pkill            [kernel.kallsyms]  [k] follow_page_mask
     0.00%  pkill            [kernel.kallsyms]  [k] generic_permission
     0.00%  pkill            [kernel.kallsyms]  [k] kmem_cache_alloc_trace
     0.00%  pkill            [kernel.kallsyms]  [k] link_path_walk
     0.00%  pkill            [kernel.kallsyms]  [k] lockref_put_or_lock
     0.00%  pkill            [kernel.kallsyms]  [k] number
     0.00%  pkill            [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  pkill            [kernel.kallsyms]  [k] task_mem
     0.00%  postgres         [kernel.kallsyms]  [k] __block_write_begin_int
     0.00%  postgres         [kernel.kallsyms]  [k] __filemap_fdatawait_range
     0.00%  postgres         [kernel.kallsyms]  [k] __kmalloc
     0.00%  postgres         [kernel.kallsyms]  [k] __legitimize_mnt
     0.00%  postgres         [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] __msecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]  [k] __rb_erase_color
     0.00%  postgres         [kernel.kallsyms]  [k] __sk_mem_schedule
     0.00%  postgres         [kernel.kallsyms]  [k] __vfs_write
     0.00%  postgres         [kernel.kallsyms]  [k] __vma_link_list
     0.00%  postgres         [kernel.kallsyms]  [k] __vma_link_rb
     0.00%  postgres         [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_pages_vma
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_rt_sched_group
     0.00%  postgres         [kernel.kallsyms]  [k] anon_vma_fork
     0.00%  postgres         [kernel.kallsyms]  [k] cgroup_post_fork
     0.00%  postgres         [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]  [k] clear_shadow_entry
     0.00%  postgres         [kernel.kallsyms]  [k] clockid_to_kclock.part.5
     0.00%  postgres         [kernel.kallsyms]  [k] copy_page_range
     0.00%  postgres         [kernel.kallsyms]  [k] core_sys_select
     0.00%  postgres         [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] do_futex
     0.00%  postgres         [kernel.kallsyms]  [k] fd_install
     0.00%  postgres         [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  postgres         [kernel.kallsyms]  [k] find_next_zero_bit
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__copy
     0.00%  postgres         [kernel.kallsyms]  [k] futex_wait
     0.00%  postgres         [kernel.kallsyms]  [k] futex_wait_queue_me
     0.00%  postgres         [kernel.kallsyms]  [k] generic_permission
     0.00%  postgres         [kernel.kallsyms]  [k] get_vma_policy.part.35
     0.00%  postgres         [kernel.kallsyms]  [k] getname_flags
     0.00%  postgres         [kernel.kallsyms]  [k] hugetlb_acct_memory
     0.00%  postgres         [kernel.kallsyms]  [k] inet_reqsk_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] init_tg_cfs_entry
     0.00%  postgres         [kernel.kallsyms]  [k] inode_init_always
     0.00%  postgres         [kernel.kallsyms]  [k] inode_io_list_del_locked
     0.00%  postgres         [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  postgres         [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  postgres         [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.00%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc_node_trace
     0.00%  postgres         [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  postgres         [kernel.kallsyms]  [k] may_open
     0.00%  postgres         [kernel.kallsyms]  [k] online_fair_sched_group
     0.00%  postgres         [kernel.kallsyms]  [k] path_get
     0.00%  postgres         [kernel.kallsyms]  [k] perf_event_mmap
     0.00%  postgres         [kernel.kallsyms]  [k] pgd_page_get_mm
     0.00%  postgres         [kernel.kallsyms]  [k] pgdat_balanced
     0.00%  postgres         [kernel.kallsyms]  [k] posix_ktime_get_ts
     0.00%  postgres         [kernel.kallsyms]  [k] pte_alloc_one
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_maybe_preload_order
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_tag_clear
     0.00%  postgres         [kernel.kallsyms]  [k] restore_nameidata
     0.00%  postgres         [kernel.kallsyms]  [k] reuse_swap_page
     0.00%  postgres         [kernel.kallsyms]  [k] security_file_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] select_estimate_accuracy
     0.00%  postgres         [kernel.kallsyms]  [k] sk_stream_wait_memory
     0.00%  postgres         [kernel.kallsyms]  [k] sync_mm_rss
     0.00%  postgres         [kernel.kallsyms]  [k] sys_pwrite64
     0.00%  postgres         [kernel.kallsyms]  [k] sys_rt_sigaction
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_process_tlp_ack
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_recv_timestamp
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_remove_empty_skb
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue
     0.00%  postgres         [kernel.kallsyms]  [k] terminate_walk
     0.00%  postgres         [kernel.kallsyms]  [k] udp4_lib_lookup_skb
     0.00%  postgres         [kernel.kallsyms]  [k] unlink_anon_vmas
     0.00%  postgres         [kernel.kallsyms]  [k] unmapped_area_topdown
     0.00%  postgres         [kernel.kallsyms]  [k] vfs_getattr_nosec
     0.00%  postgres         [kernel.kallsyms]  [k] vfs_open
     0.00%  postgres         [kernel.kallsyms]  [k] vfs_statx
     0.00%  postgres         [kernel.kallsyms]  [k] vma_compute_subtree_gap
     0.00%  postgres         [kernel.kallsyms]  [k] vma_interval_tree_insert_after
     0.00%  postgres         [kernel.kallsyms]  [k] wait_for_completion
     0.00%  postgres         [xfs]              [k] xfs_buf_item_size_segment.isra.4
     0.00%  postgres         [xfs]              [k] xfs_can_free_eofblocks
     0.00%  postgres         [xfs]              [k] xfs_dinode_verify
     0.00%  postgres         [xfs]              [k] xfs_dir2_leaf_getdents
     0.00%  postgres         [xfs]              [k] xfs_dir2_sf_addname
     0.00%  postgres         [xfs]              [k] xfs_dir3_leaf_ents_p
     0.00%  postgres         [xfs]              [k] xfs_dir3_sf_nextentry
     0.00%  postgres         [xfs]              [k] xfs_iget
     0.00%  postgres         [xfs]              [k] xfs_inode_item_size
     0.00%  postgres         [xfs]              [k] xfs_inode_item_unlock
     0.00%  postgres         [xfs]              [k] xfs_next_bit
     0.00%  postgres         [xfs]              [k] xfs_perag_get
     0.00%  postgres         [xfs]              [k] xfs_read_agi
     0.00%  postgres         [xfs]              [k] xfs_vn_getattr
     0.00%  postgres         [xfs]              [k] xlog_sync
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e24
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e74
     0.00%  rcu_sched        [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  rcu_sched        [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  rcu_sched        [kernel.kallsyms]  [k] del_timer_sync
     0.00%  rcu_sched        [kernel.kallsyms]  [k] finish_swait
     0.00%  rcu_sched        [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  rcu_sched        [kernel.kallsyms]  [k] prepare_to_swait
     0.00%  rcu_sched        [kernel.kallsyms]  [k] prepare_to_swait_event
     0.00%  rcu_sched        [kernel.kallsyms]  [k] schedule_timeout
     0.00%  rcu_sched        [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  rm               [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  rm               [xfs]              [k] xfs_can_free_eofblocks
     0.00%  rngd             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]  [k] __skb_clone
     0.00%  rngd             [kernel.kallsyms]  [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]  [k] packet_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  rngd             [kernel.kallsyms]  [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]  [k] skb_shift
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_ack
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_wfree
     0.00%  rngd             [unknown]          [k] 0xffffffffa00f4e1a
     0.00%  sa1              [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  sa1              [kernel.kallsyms]  [k] mem_cgroup_from_task
     0.00%  sa1              [kernel.kallsyms]  [k] mm_alloc
     0.00%  sa1              [kernel.kallsyms]  [k] remove_vma
     0.00%  sa1              [kernel.kallsyms]  [k] wp_page_copy
     0.00%  sadc             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  sadc             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  sadc             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  sadc             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  sadc             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  sadc             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  sadc             [xfs]              [k] xfs_dir2_leaf_search_hash
     0.00%  screen           [kernel.kallsyms]  [k] do_wp_page
     0.00%  screen           [kernel.kallsyms]  [k] unmap_vmas
     0.00%  sh               [crc32c_intel]     [k] crc32c_pcl_intel_update
     0.00%  sh               [kernel.kallsyms]  [k] __inode_permission
     0.00%  sh               [kernel.kallsyms]  [k] clear_page_erms
     0.00%  sh               [kernel.kallsyms]  [k] get_vma_policy.part.35
     0.00%  sh               [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  sh               [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  sshd             [kernel.kallsyms]  [k] __alloc_skb
     0.00%  sshd             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]  [k] __fget
     0.00%  sshd             [kernel.kallsyms]  [k] __fget_light
     0.00%  sshd             [kernel.kallsyms]  [k] __get_user_8
     0.00%  sshd             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  sshd             [kernel.kallsyms]  [k] __ip_dev_find
     0.00%  sshd             [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  sshd             [kernel.kallsyms]  [k] __percpu_up_read
     0.00%  sshd             [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  sshd             [kernel.kallsyms]  [k] __purge_vmap_area_lazy
     0.00%  sshd             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] __skb_clone
     0.00%  sshd             [kernel.kallsyms]  [k] __sock_release
     0.00%  sshd             [kernel.kallsyms]  [k] __vma_link_list
     0.00%  sshd             [kernel.kallsyms]  [k] alloc_fair_sched_group
     0.00%  sshd             [kernel.kallsyms]  [k] arch_local_irq_enable
     0.00%  sshd             [kernel.kallsyms]  [k] blk_queue_split
     0.00%  sshd             [kernel.kallsyms]  [k] change_protection_range
     0.00%  sshd             [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  sshd             [kernel.kallsyms]  [k] complete_walk
     0.00%  sshd             [kernel.kallsyms]  [k] copy_page_range
     0.00%  sshd             [kernel.kallsyms]  [k] copy_process.part.39
     0.00%  sshd             [kernel.kallsyms]  [k] d_flags_for_inode
     0.00%  sshd             [kernel.kallsyms]  [k] do_mmap
     0.00%  sshd             [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  sshd             [kernel.kallsyms]  [k] do_munmap
     0.00%  sshd             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  sshd             [kernel.kallsyms]  [k] expand_files
     0.00%  sshd             [kernel.kallsyms]  [k] filemap_fault
     0.00%  sshd             [kernel.kallsyms]  [k] fput
     0.00%  sshd             [kernel.kallsyms]  [k] get_empty_filp
     0.00%  sshd             [kernel.kallsyms]  [k] get_request
     0.00%  sshd             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  sshd             [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  sshd             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] kmem_cache_alloc_node_trace
     0.00%  sshd             [kernel.kallsyms]  [k] ktime_get_ts64
     0.00%  sshd             [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  sshd             [kernel.kallsyms]  [k] lookup_fast
     0.00%  sshd             [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  sshd             [kernel.kallsyms]  [k] lru_cache_add_active_or_unevictable
     0.00%  sshd             [kernel.kallsyms]  [k] may_expand_vm
     0.00%  sshd             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  sshd             [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  sshd             [kernel.kallsyms]  [k] memset_erms
     0.00%  sshd             [kernel.kallsyms]  [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]  [k] number
     0.00%  sshd             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  sshd             [kernel.kallsyms]  [k] path_openat
     0.00%  sshd             [kernel.kallsyms]  [k] perf_iterate_sb
     0.00%  sshd             [kernel.kallsyms]  [k] pgd_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  sshd             [kernel.kallsyms]  [k] rtnl_dump_all
     0.00%  sshd             [kernel.kallsyms]  [k] seccomp_run_filters
     0.00%  sshd             [kernel.kallsyms]  [k] set_root
     0.00%  sshd             [kernel.kallsyms]  [k] sk_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] skb_clone
     0.00%  sshd             [kernel.kallsyms]  [k] sock_def_readable
     0.00%  sshd             [kernel.kallsyms]  [k] strncpy_from_user
     0.00%  sshd             [kernel.kallsyms]  [k] tcp_check_space
     0.00%  sshd             [kernel.kallsyms]  [k] unlock_page
     0.00%  sshd             [kernel.kallsyms]  [k] up_write
     0.00%  sshd             [kernel.kallsyms]  [k] vm_mmap_pgoff
     0.00%  sshd             [kernel.kallsyms]  [k] vma_merge
     0.00%  sshd             [kernel.kallsyms]  [k] vsnprintf
     0.00%  sshd             [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  sshd             [xfs]              [k] xfs_bmap_last_extent
     0.00%  sshd             [xfs]              [k] xfs_perag_get
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]  [k] __bitmap_and
     0.00%  swapper          [kernel.kallsyms]  [k] __sk_mem_reduce_allocated
     0.00%  swapper          [kernel.kallsyms]  [k] __sock_wfree
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]  [k] free_page_and_swap_cache
     0.00%  swapper          [kernel.kallsyms]  [k] inet_csk_route_req
     0.00%  swapper          [kernel.kallsyms]  [k] llist_add_batch
     0.00%  swapper          [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]  [k] queue_work_on
     0.00%  swapper          [kernel.kallsyms]  [k] radix_tree_node_rcu_free
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_check_req
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_process_tlp_ack
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_skb_mark_lost_uncond_verify
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_undo_recovery
     0.00%  swapper          [kernel.kallsyms]  [k] udp4_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] wakeup_kswapd
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e24
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e5c
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ec5
     0.00%  systemd          [kernel.kallsyms]  [k] __alloc_skb
     0.00%  systemd          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  systemd          [kernel.kallsyms]  [k] __legitimize_mnt
     0.00%  systemd          [kernel.kallsyms]  [k] __lock_page_or_retry
     0.00%  systemd          [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  systemd          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  systemd          [kernel.kallsyms]  [k] cgroup_migrate_execute
     0.00%  systemd          [kernel.kallsyms]  [k] css_next_descendant_pre
     0.00%  systemd          [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  systemd          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  systemd          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  systemd          [kernel.kallsyms]  [k] mutex_lock
     0.00%  systemd          [kernel.kallsyms]  [k] nr_processes
     0.00%  systemd          [kernel.kallsyms]  [k] proc_cgroup_show
     0.00%  systemd          [kernel.kallsyms]  [k] unix_stream_read_generic
     0.00%  systemd          [kernel.kallsyms]  [k] wait_consider_task
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] copy_page
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] finish_task_switch
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] perf_iterate_sb
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] unmap_page_range
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __d_lookup_done
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lock_page_or_retry
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  systemd-journal  [kernel.kallsyms]  [k] bdev_read_page
     0.00%  systemd-journal  [kernel.kallsyms]  [k] d_add
     0.00%  systemd-journal  [kernel.kallsyms]  [k] down_read
     0.00%  systemd-journal  [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  systemd-journal  [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  systemd-journal  [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  systemd-journal  [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  systemd-journal  [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  systemd-journal  [kernel.kallsyms]  [k] skb_set_owner_w
     0.00%  systemd-journal  [kernel.kallsyms]  [k] unlazy_walk
     0.00%  systemd-journal  [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  systemd-journal  [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  systemd-journal  [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  systemd-logind   [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  systemd-logind   [kernel.kallsyms]  [k] crypto_shash_update
     0.00%  systemd-logind   [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  systemd-logind   [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd-logind   [kernel.kallsyms]  [k] kfree
     0.00%  systemd-logind   [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  systemd-logind   [kernel.kallsyms]  [k] sock_recvmsg
     0.00%  systemd-logind   [xfs]              [k] xfs_filemap_fault
     0.00%  timeout          [kernel.kallsyms]  [k] __do_page_fault
     0.00%  xfsaild/xvda1    [crc32c_intel]     [k] crc_128
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] __sched_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] blk_start_plug
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] lock_timer_base
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] submit_bio
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_btree_sblock_verify
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_buf_unlock
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_inode_buf_verify
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_trans_ail_cursor_first


# Samples: 6M of event 'skb:consume_skb'
# Event count (approx.): 6048795
#
# Overhead  Command          Shared Object      Symbol                     
# ........  ...............  .................  ...........................
#
    85.81%  postgres         [kernel.kallsyms]  [k] consume_skb
    12.03%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.97%  postgres         [kernel.kallsyms]  [k] __consume_stateless_skb
     0.85%  ksoftirqd/3      [kernel.kallsyms]  [k] consume_skb
     0.24%  perf             [kernel.kallsyms]  [k] consume_skb
     0.06%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.01%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.01%  sshd             [kernel.kallsyms]  [k] consume_skb
     0.00%  rcu_sched        [kernel.kallsyms]  [k] consume_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] consume_skb
     0.00%  curl             [kernel.kallsyms]  [k] consume_skb
     0.00%  auditd           [kernel.kallsyms]  [k] consume_skb
     0.00%  logger           [kernel.kallsyms]  [k] consume_skb
     0.00%  kauditd          [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd          [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient-script  [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-logind   [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-journal  [kernel.kallsyms]  [k] consume_skb
     0.00%  pickup           [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  crond            [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  irqbalance       [kernel.kallsyms]  [k] consume_skb
     0.00%  awk              [kernel.kallsyms]  [k] consume_skb
     0.00%  master           [kernel.kallsyms]  [k] consume_skb
     0.00%  ip               [kernel.kallsyms]  [k] consume_skb
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] consume_skb
     0.00%  :3559            [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient         [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] consume_skb
     0.00%  qmgr             [kernel.kallsyms]  [k] consume_skb
     0.00%  sshd             [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  dbus-send        [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/2      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] consume_skb
     0.00%  :3572            [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:3      [kernel.kallsyms]  [k] consume_skb
     0.00%  rm               [kernel.kallsyms]  [k] consume_skb
     0.00%  sa1              [kernel.kallsyms]  [k] consume_skb
     0.00%  cut              [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient         [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  lsmd             [kernel.kallsyms]  [k] consume_skb
     0.00%  watchdog/3       [kernel.kallsyms]  [k] consume_skb


#
# (Tip: To see list of saved events and attributes: perf evlist -v)
#
