# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 355K of event 'block:block_rq_insert'
# Event count (approx.): 355575
#
# Overhead  Command          Shared Object      Symbol               
# ........  ...............  .................  .....................
#
    94.13%  postgres         [kernel.kallsyms]  [k] __elv_add_request
     2.48%  kworker/u30:1    [kernel.kallsyms]  [k] __elv_add_request
     2.09%  perf             [kernel.kallsyms]  [k] __elv_add_request
     0.87%  kworker/u30:2    [kernel.kallsyms]  [k] __elv_add_request
     0.26%  kworker/u30:0    [kernel.kallsyms]  [k] __elv_add_request
     0.06%  xfsaild/xvda1    [kernel.kallsyms]  [k] __elv_add_request
     0.04%  systemd-journal  [kernel.kallsyms]  [k] __elv_add_request
     0.03%  vim              [kernel.kallsyms]  [k] __elv_add_request
     0.01%  :3632            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  curl             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sshd             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  bash             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  crond            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sadc             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3569            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3634            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :2984            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sa1              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3633            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  df               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kswapd0          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  ls               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  pkill            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  ps               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  timeout          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  auditd           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  date             [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%  eic_run_authori  [kernel.kallsyms]  [k] __elv_add_request
     0.00%  grep             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sh               [kernel.kallsyms]  [k] __elv_add_request


# Samples: 6M of event 'cpu-clock'
# Event count (approx.): 1706625500000
#
# Overhead  Command          Shared Object          Symbol                                       
# ........  ...............  .....................  .............................................
#
    66.68%  swapper          [kernel.kallsyms]      [k] native_safe_halt
     8.78%  postgres         [vdso]                 [.] __vdso_gettimeofday
     4.52%  postgres         [kernel.kallsyms]      [k] do_syscall_64
     4.38%  postgres         libpthread-2.26.so     [.] __libc_recv
     1.76%  postgres         [kernel.kallsyms]      [k] __lock_text_start
     1.38%  postgres         [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.46%  postgres         [kernel.kallsyms]      [k] __audit_syscall_entry
     0.46%  postgres         [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.43%  postgres         [kernel.kallsyms]      [k] __softirqentry_text_start
     0.42%  postgres         postgres               [.] pg_comp_crc32c_sse42
     0.35%  postgres         [kernel.kallsyms]      [k] __audit_syscall_exit
     0.34%  postgres         [kernel.kallsyms]      [k] xen_clocksource_get_cycles
     0.29%  postgres         [kernel.kallsyms]      [k] tcp_recvmsg
     0.28%  postgres         [kernel.kallsyms]      [k] syscall_trace_enter
     0.28%  postgres         [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.25%  postgres         [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.23%  postgres         [kernel.kallsyms]      [k] inet_recvmsg
     0.22%  postgres         postgres               [.] ResetLatch
     0.21%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_bh
     0.21%  postgres         [kernel.kallsyms]      [k] __getnstimeofday64
     0.20%  postgres         [kernel.kallsyms]      [k] blk_flush_plug_list
     0.19%  postgres         [kernel.kallsyms]      [k] __fget_light
     0.18%  postgres         [kernel.kallsyms]      [k] SYSC_recvfrom
     0.18%  postgres         [kernel.kallsyms]      [k] sys_gettimeofday
     0.14%  postgres         postgres               [.] ProcessClientReadInterrupt
     0.13%  swapper          [kernel.kallsyms]      [k] __lock_text_start
     0.13%  postgres         [kernel.kallsyms]      [k] memcpy_erms
     0.13%  postgres         [kernel.kallsyms]      [k] get_page_from_freelist
     0.12%  postgres         postgres               [.] GetFlushRecPtr
     0.12%  perf             perf                   [.] perf_evsel__parse_sample
     0.11%  postgres         [kernel.kallsyms]      [k] import_single_range
     0.11%  postgres         libpthread-2.26.so     [.] __libc_send
     0.11%  postgres         [kernel.kallsyms]      [k] syscall_slow_exit_work
     0.10%  swapper          [kernel.kallsyms]      [k] finish_task_switch
     0.10%  postgres         postgres               [.] GetCurrentTimestamp
     0.10%  postgres         [kernel.kallsyms]      [k] do_gettimeofday
     0.10%  postgres         libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.09%  postgres         postgres               [.] WalSndLoop
     0.09%  postgres         postgres               [.] socket_is_send_pending
     0.09%  postgres         [kernel.kallsyms]      [k] kfree
     0.08%  postgres         [kernel.kallsyms]      [k] tcp_release_cb
     0.08%  postgres         [kernel.kallsyms]      [k] finish_task_switch
     0.08%  postgres         [kernel.kallsyms]      [k] xennet_poll
     0.07%  kswapd0          [kernel.kallsyms]      [k] __lock_text_start
     0.07%  postgres         [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.07%  postgres         [kernel.kallsyms]      [k] __indirect_thunk_start
     0.07%  postgres         [kernel.kallsyms]      [k] unroll_tree_refs
     0.07%  postgres         [kernel.kallsyms]      [k] skb_release_data
     0.07%  postgres         [kernel.kallsyms]      [k] current_kernel_time64
     0.06%  postgres         postgres               [.] pq_getbyte_if_available
     0.06%  postgres         postgres               [.] XLogSendPhysical
     0.06%  postgres         [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.06%  postgres         [kernel.kallsyms]      [k] tcp_write_xmit
     0.06%  postgres         postgres               [.] socket_set_nonblocking
     0.05%  postgres         [kernel.kallsyms]      [k] sockfd_lookup_light
     0.05%  postgres         [kernel.kallsyms]      [k] tcp_v4_rcv
     0.05%  postgres         [kernel.kallsyms]      [k] __pskb_pull_tail
     0.05%  postgres         [kernel.kallsyms]      [k] tcp_sendmsg_locked
     0.05%  postgres         [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.05%  swapper          [kernel.kallsyms]      [k] tick_nohz_idle_enter
     0.05%  postgres         [kernel.kallsyms]      [k] __skb_clone
     0.05%  kswapd0          [kernel.kallsyms]      [k] free_hot_cold_page
     0.05%  postgres         [kernel.kallsyms]      [k] release_sock
     0.05%  postgres         [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.04%  swapper          [kernel.kallsyms]      [k] __softirqentry_text_start
     0.04%  postgres         [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.04%  perf             perf                   [.] ordered_events__queue
     0.04%  postgres         postgres               [.] secure_read
     0.04%  kswapd0          [kernel.kallsyms]      [k] shrink_inactive_list
     0.04%  postgres         libpthread-2.26.so     [.] __errno_location
     0.04%  postgres         [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.04%  postgres         postgres               [.] ProcessRepliesIfAny
     0.04%  postgres         libc-2.26.so           [.] epoll_pwait
     0.04%  swapper          [kernel.kallsyms]      [k] tick_nohz_idle_exit
     0.04%  postgres         postgres               [.] backup_sigusr1_handler
     0.04%  postgres         [kernel.kallsyms]      [k] path_put
     0.03%  postgres         postgres               [.] LagTrackerWrite
     0.03%  postgres         [kernel.kallsyms]      [k] skb_split
     0.03%  postgres         [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.03%  postgres         [kernel.kallsyms]      [k] ip_rcv
     0.03%  postgres         [kernel.kallsyms]      [k] ip_queue_xmit
     0.03%  postgres         [kernel.kallsyms]      [k] packet_rcv
     0.03%  postgres         [kernel.kallsyms]      [k] __radix_tree_lookup
     0.03%  postgres         [kernel.kallsyms]      [k] ip_finish_output2
     0.03%  perf             libpthread-2.26.so     [.] __pthread_rwlock_unlock
     0.03%  postgres         [kernel.kallsyms]      [k] prefetch_freepointer
     0.03%  postgres         [kernel.kallsyms]      [k] __inet_lookup_established
     0.03%  postgres         postgres               [.] socket_flush_if_writable
     0.03%  postgres         [kernel.kallsyms]      [k] perf_output_sample
     0.03%  postgres         [kernel.kallsyms]      [k] tcp_ack
     0.03%  postgres         libc-2.26.so           [.] read
     0.03%  kswapd0          [kernel.kallsyms]      [k] shrink_page_list
     0.03%  postgres         [kernel.kallsyms]      [k] lock_sock_nested
     0.03%  postgres         [kernel.kallsyms]      [k] mntput
     0.03%  postgres         [kernel.kallsyms]      [k] tcp_check_space
     0.03%  postgres         [kernel.kallsyms]      [k] get_signal
     0.03%  postgres         [kernel.kallsyms]      [k] _copy_to_user
     0.03%  postgres         [kernel.kallsyms]      [k] ipv4_mtu
     0.03%  postgres         [kernel.kallsyms]      [k] generic_file_read_iter
     0.03%  postgres         libc-2.26.so           [.] __GI___kill
     0.03%  postgres         [kernel.kallsyms]      [k] __free_pages_ok
     0.03%  perf             perf                   [.] perf_evlist__parse_sample
     0.02%  postgres         [kernel.kallsyms]      [k] ipv4_dst_check
     0.02%  postgres         [kernel.kallsyms]      [k] __alloc_skb
     0.02%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock
     0.02%  postgres         postgres               [.] WalSndKeepaliveIfNecessary
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_wfree
     0.02%  postgres         [kernel.kallsyms]      [k] free_hot_cold_page
     0.02%  postgres         [kernel.kallsyms]      [k] net_rx_action
     0.02%  postgres         [kernel.kallsyms]      [k] sock_recvmsg
     0.02%  postgres         [kernel.kallsyms]      [k] perf_output_copy
     0.02%  postgres         [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.02%  rngd             [kernel.kallsyms]      [k] finish_task_switch
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_cleanup_rbuf
     0.02%  postgres         postgres               [.] pq_endmsgread
     0.02%  postgres         [kernel.kallsyms]      [k] dev_gro_receive
     0.02%  postgres         [kernel.kallsyms]      [k] find_get_entry
     0.02%  swapper          [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.02%  perf             perf                   [.] machine__findnew_thread
     0.02%  postgres         [kernel.kallsyms]      [k] net_tx_action
     0.02%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc
     0.02%  postgres         [kernel.kallsyms]      [k] skb_copy_bits
     0.02%  postgres         [kernel.kallsyms]      [k] __pv_queued_spin_lock_slowpath
     0.02%  swapper          [kernel.kallsyms]      [k] do_idle
     0.02%  postgres         [kernel.kallsyms]      [k] dput
     0.02%  postgres         [kernel.kallsyms]      [k] xennet_start_xmit
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.02%  postgres         [kernel.kallsyms]      [k] inet_gro_receive
     0.02%  postgres         [kernel.kallsyms]      [k] page_frag_free
     0.02%  postgres         [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.02%  perf             [kernel.kallsyms]      [k] copy_user_enhanced_fast_string
     0.02%  postgres         [kernel.kallsyms]      [k] security_socket_recvmsg
     0.02%  postgres         [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.02%  postgres         [kernel.kallsyms]      [k] consume_skb
     0.02%  postgres         [kernel.kallsyms]      [k] kmem_cache_free
     0.02%  postgres         [kernel.kallsyms]      [k] __build_skb
     0.02%  postgres         postgres               [.] WaitEventSetWait
     0.02%  postgres         [kernel.kallsyms]      [k] __dev_queue_xmit
     0.02%  swapper          [kernel.kallsyms]      [k] memcpy_erms
     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] ip_local_deliver
     0.02%  postgres         [kernel.kallsyms]      [k] ip_output
     0.02%  postgres         [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.02%  postgres         [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.02%  postgres         [kernel.kallsyms]      [k] do_mpage_readpage
     0.02%  postgres         [kernel.kallsyms]      [k] __copy_skb_header
     0.02%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.02%  postgres         [kernel.kallsyms]      [k] mpage_readpages
     0.02%  postgres         [kernel.kallsyms]      [k] tcp4_gro_receive
     0.01%  perf             libpthread-2.26.so     [.] __pthread_rwlock_rdlock
     0.01%  postgres         [kernel.kallsyms]      [k] bictcp_acked
     0.01%  postgres         postgres               [.] update_basebackup_progress
     0.01%  postgres         [kernel.kallsyms]      [k] __slab_free
     0.01%  perf             libpthread-2.26.so     [.] __pthread_rwlock_wrlock
     0.01%  postgres         [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.01%  postgres         postgres               [.] pq_startmsgread
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_established_options
     0.01%  postgres         [kernel.kallsyms]      [k] __slab_alloc
     0.01%  postgres         [kernel.kallsyms]      [k] perf_output_begin_forward
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rcv_established
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_trim_head
     0.01%  postgres         postgres               [.] WalSndCheckTimeOut
     0.01%  postgres         [kernel.kallsyms]      [k] do_csum
     0.01%  postgres         [kernel.kallsyms]      [k] ip_rcv_finish
     0.01%  postgres         [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.01%  postgres         [kernel.kallsyms]      [k] perf_event_output_forward
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.01%  postgres         [kernel.kallsyms]      [k] mod_timer
     0.01%  postgres         [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.01%  postgres         [unknown]              [k] 0xffffffffa00f4e19
     0.01%  postgres         postgres               [.] secure_raw_read
     0.01%  postgres         [kernel.kallsyms]      [k] skb_page_frag_refill
     0.01%  perf             perf                   [.] thread__put
     0.01%  postgres         [kernel.kallsyms]      [k] sys_recvfrom
     0.01%  postgres         postgres               [.] __errno_location@plt
     0.01%  perf             perf                   [.] thread__get
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_current_mss
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.01%  postgres         [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_gro_receive
     0.01%  postgres         [kernel.kallsyms]      [k] __set_current_blocked
     0.01%  postgres         [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.01%  postgres         [kernel.kallsyms]      [k] skb_clone
     0.01%  postgres         [kernel.kallsyms]      [k] sch_direct_xmit
     0.01%  swapper          [kernel.kallsyms]      [k] xennet_poll
     0.01%  postgres         [kernel.kallsyms]      [k] inet_sendmsg
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.01%  postgres         postgres               [.] gettimeofday@plt
     0.01%  postgres         [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.01%  swapper          [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.01%  postgres         [kernel.kallsyms]      [k] perf_tp_event
     0.01%  postgres         [kernel.kallsyms]      [k] ip_finish_output
     0.01%  swapper          [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.01%  postgres         [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.01%  postgres         [xfs]                  [k] xfs_file_read_iter
     0.01%  postgres         [kernel.kallsyms]      [k] napi_gro_receive
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.01%  postgres         [kernel.kallsyms]      [k] xen_sched_clock
     0.01%  postgres         [kernel.kallsyms]      [k] eth_type_trans
     0.01%  postgres         [kernel.kallsyms]      [k] skb_release_head_state
     0.01%  postgres         [kernel.kallsyms]      [k] PageHuge
     0.01%  postgres         [kernel.kallsyms]      [k] local_clock
     0.01%  postgres         [kernel.kallsyms]      [k] blk_queue_split
     0.01%  postgres         [kernel.kallsyms]      [k] perf_prepare_sample
     0.01%  postgres         [kernel.kallsyms]      [k] inet_ehashfn
     0.01%  postgres         postgres               [.] sendFile
     0.01%  postgres         [kernel.kallsyms]      [k] __kfree_skb_flush
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.01%  perf             perf                   [.] maps__find
     0.01%  kswapd0          [kernel.kallsyms]      [k] page_mapping
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_tso_segs
     0.01%  postgres         [kernel.kallsyms]      [k] ip_send_check
     0.01%  postgres         [kernel.kallsyms]      [k] kfree_skbmem
     0.01%  postgres         [kernel.kallsyms]      [k] SYSC_sendto
     0.01%  postgres         postgres               [.] ProcessClientWriteInterrupt
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.01%  perf             perf                   [.] thread__find_addr_map
     0.01%  postgres         [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.01%  postgres         [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.01%  postgres         [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.01%  postgres         [kernel.kallsyms]      [k] skb_checksum
     0.01%  postgres         [kernel.kallsyms]      [k] __sched_text_start
     0.01%  postgres         [kernel.kallsyms]      [k] sk_stream_write_space
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.01%  postgres         [kernel.kallsyms]      [k] iov_iter_advance
     0.01%  swapper          [kernel.kallsyms]      [k] skb_release_data
     0.01%  postgres         [kernel.kallsyms]      [k] ep_send_events_proc
     0.01%  postgres         [kernel.kallsyms]      [k] __perf_event_overflow
     0.01%  swapper          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.01%  swapper          [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.01%  postgres         [kernel.kallsyms]      [k] csum_partial_ext
     0.01%  swapper          [kernel.kallsyms]      [k] __pskb_pull_tail
     0.01%  postgres         [kernel.kallsyms]      [k] get_request
     0.01%  swapper          [kernel.kallsyms]      [k] tcp_v4_rcv
     0.01%  postgres         postgres               [.] secure_write
     0.01%  postgres         [kernel.kallsyms]      [k] dev_queue_xmit_nit
     0.01%  postgres         [kernel.kallsyms]      [k] sys_epoll_pwait
     0.01%  postgres         [kernel.kallsyms]      [k] add_to_page_cache_lru
     0.01%  postgres         [kernel.kallsyms]      [k] alloc_pages_current
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_push
     0.01%  postgres         [kernel.kallsyms]      [k] napi_complete_done
     0.01%  postgres         [kernel.kallsyms]      [k] perf_event_pid_type
     0.01%  postgres         [kernel.kallsyms]      [k] raw_local_deliver
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.01%  perf             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.01%  postgres         [kernel.kallsyms]      [k] __skb_checksum
     0.01%  postgres         [kernel.kallsyms]      [k] __tcp_v4_send_check
     0.01%  postgres         [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.01%  postgres         [unknown]              [k] 0xffffffffa00f4e1a
     0.01%  postgres         [kernel.kallsyms]      [k] mark_page_accessed
     0.01%  postgres         postgres               [.] pg_checksum_update
     0.01%  swapper          [kernel.kallsyms]      [k] __skb_clone
     0.01%  perf             [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.01%  postgres         [kernel.kallsyms]      [k] tcp_sendmsg
     0.01%  swapper          [kernel.kallsyms]      [k] need_update
     0.00%  postgres         [kernel.kallsyms]      [k] sock_put
     0.00%  swapper          [kernel.kallsyms]      [k] default_idle
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  postgres         [kernel.kallsyms]      [k] __fdget
     0.00%  swapper          [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  postgres         [kernel.kallsyms]      [k] sched_clock_cpu
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] release_pages
     0.00%  postgres         [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  postgres         [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  swapper          [kernel.kallsyms]      [k] packet_rcv
     0.00%  postgres         [kernel.kallsyms]      [k] workingset_refault
     0.00%  postgres         [kernel.kallsyms]      [k] skb_shift
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  perf             perf                   [.] perf_session__process_events
     0.00%  postgres         libc-2.26.so           [.] _IO_file_xsgetn
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_unlock_bh
     0.00%  postgres         [kernel.kallsyms]      [k] skb_release_all
     0.00%  postgres         [kernel.kallsyms]      [k] sock_poll
     0.00%  swapper          [kernel.kallsyms]      [k] skb_split
     0.00%  postgres         libc-2.26.so           [.] _IO_feof
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  postgres         [kernel.kallsyms]      [k] sys_rt_sigreturn
     0.00%  perf             [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  postgres         [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  postgres         [kernel.kallsyms]      [k] ksize
     0.00%  perf             perf                   [.] 0x00000000000f2335
     0.00%  postgres         [kernel.kallsyms]      [k] lock_timer_base
     0.00%  postgres         postgres               [.] internal_flush
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_clean_rtx_queue
     0.00%  swapper          [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  swapper          [kernel.kallsyms]      [k] rcu_idle_exit
     0.00%  postgres         [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  perf             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  postgres         [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]      [k] netif_skb_features
     0.00%  postgres         postgres               [.] socket_putmessage
     0.00%  perf             perf                   [.] build_id__mark_dso_hit
     0.00%  postgres         [kernel.kallsyms]      [k] csum_partial
     0.00%  postgres         [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  postgres         [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  postgres         [kernel.kallsyms]      [k] copy_page_to_iter
     0.00%  postgres         [kernel.kallsyms]      [k] minmax_running_min
     0.00%  swapper          [kernel.kallsyms]      [k] memchr_inv
     0.00%  postgres         [kernel.kallsyms]      [k] __do_page_cache_readahead
     0.00%  postgres         [kernel.kallsyms]      [k] ep_poll
     0.00%  postgres         [kernel.kallsyms]      [k] __lru_cache_add
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_ack
     0.00%  swapper          [kernel.kallsyms]      [k] ip_rcv
     0.00%  postgres         [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  postgres         [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  postgres         [kernel.kallsyms]      [k] __fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]      [k] sk_free
     0.00%  perf             [kernel.kallsyms]      [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]      [k] audit_signal_info
     0.00%  perf             [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  postgres         [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  postgres         [kernel.kallsyms]      [k] get_mem_cgroup_from_mm
     0.00%  postgres         [kernel.kallsyms]      [k] _copy_from_iter_full
     0.00%  postgres         [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  kworker/1:1      [xfs]                  [k] xfs_destroy_ioend
     0.00%  postgres         postgres               [.] secure_raw_write
     0.00%  postgres         [kernel.kallsyms]      [k] find_pid_ns
     0.00%  postgres         [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]      [k] do_signal
     0.00%  postgres         libc-2.26.so           [.] _IO_fread
     0.00%  postgres         [kernel.kallsyms]      [k] SYSC_kill
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  postgres         postgres               [.] pgstat_progress_update_multi_param
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]      [k] fold_diff
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_sample
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] __remove_mapping
     0.00%  postgres         [kernel.kallsyms]      [k] skb_add_rx_frag
     0.00%  perf             perf                   [.] eprintf_time
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rack_advance
     0.00%  perf             perf                   [.] ui_progress__update
     0.00%  swapper          [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  postgres         [kernel.kallsyms]      [k] copy_fpstate_to_sigframe
     0.00%  postgres         [kernel.kallsyms]      [k] skb_push
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_send_mss
     0.00%  postgres         [kernel.kallsyms]      [k] __ip_local_out
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  swapper          [kernel.kallsyms]      [k] net_rx_action
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_stream_memory_free
     0.00%  swapper          [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  swapper          [kernel.kallsyms]      [k] inet_gro_receive
     0.00%  postgres         [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  perf             perf                   [.] map__load
     0.00%  postgres         [kernel.kallsyms]      [k] __vfs_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] uncharge_page
     0.00%  swapper          [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  swapper          [kernel.kallsyms]      [k] ipv4_dst_check
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e2c
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__clear
     0.00%  swapper          [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  rngd             [kernel.kallsyms]      [k] __fget_light
     0.00%  postgres         [kernel.kallsyms]      [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]      [k] dev_gro_receive
     0.00%  swapper          [kernel.kallsyms]      [k] _find_next_bit
     0.00%  postgres         [kernel.kallsyms]      [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  perf             perf                   [.] perf_evlist
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_poll
     0.00%  postgres         postgres               [.] internal_putbytes
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sacktag_one
     0.00%  swapper          [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  swapper          [kernel.kallsyms]      [k] tcp4_gro_receive
     0.00%  postgres         [kernel.kallsyms]      [k] memcpy
     0.00%  postgres         [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  perf             perf                   [.] events_stats__inc
     0.00%  postgres         [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  postgres         [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  postgres         [xfs]                  [k] xfs_get_blocks
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_referenced
     0.00%  postgres         libc-2.26.so           [.] _IO_sgetn
     0.00%  postgres         [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  swapper          [kernel.kallsyms]      [k] ip_output
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_select_window
     0.00%  postgres         [kernel.kallsyms]      [k] sys_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] super_cache_count
     0.00%  swapper          [kernel.kallsyms]      [k] consume_skb
     0.00%  postgres         [kernel.kallsyms]      [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]      [k] quiet_vmstat
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  postgres         [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  postgres         [kernel.kallsyms]      [k] setup_sigcontext
     0.00%  postgres         [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_try_charge
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_parse_md5sig_option
     0.00%  swapper          [kernel.kallsyms]      [k] __build_skb
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  postgres         [kernel.kallsyms]      [k] fsnotify
     0.00%  postgres         [kernel.kallsyms]      [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]      [k] __dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  swapper          [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  postgres         [kernel.kallsyms]      [k] bdev_read_page
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  swapper          [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_wfree
     0.00%  swapper          [kernel.kallsyms]      [k] page_frag_free
     0.00%  postgres         [xfs]                  [k] xfs_bmapi_read
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_fault_in_readable
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue.part.35
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_small_queue_check
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]      [k] __slab_alloc
     0.00%  swapper          [kernel.kallsyms]      [k] perf_tp_event
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] generic_make_request_checks
     0.00%  postgres         [kernel.kallsyms]      [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]      [k] set_cpu_sd_state_idle
     0.00%  swapper          [kernel.kallsyms]      [k] sched_ttwu_pending
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_copy
     0.00%  postgres         [kernel.kallsyms]      [k] __kmalloc_reserve.isra.42
     0.00%  postgres         [kernel.kallsyms]      [k] __tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_mapped
     0.00%  postgres         [kernel.kallsyms]      [k] __clear_user
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  swapper          [kernel.kallsyms]      [k] __alloc_skb
     0.00%  postgres         [kernel.kallsyms]      [k] __list_add_valid
     0.00%  postgres         [kernel.kallsyms]      [k] pagecache_get_page
     0.00%  postgres         [kernel.kallsyms]      [k] sys_sendto
     0.00%  postgres         [kernel.kallsyms]      [k] schedule
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  rngd             [kernel.kallsyms]      [k] poll_schedule_timeout
     0.00%  rngd             [kernel.kallsyms]      [k] random_poll
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] inode_congested
     0.00%  postgres         [kernel.kallsyms]      [k] get_task_policy.part.31
     0.00%  postgres         [kernel.kallsyms]      [k] policy_nodemask
     0.00%  perf             perf                   [.] dso__loaded
     0.00%  postgres         [kernel.kallsyms]      [k] __page_cache_release
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fragment
     0.00%  postgres         [kernel.kallsyms]      [k] down_read
     0.00%  postgres         [kernel.kallsyms]      [k] rw_verify_area
     0.00%  postgres         [kernel.kallsyms]      [k] vfs_read
     0.00%  swapper          [kernel.kallsyms]      [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  swapper          [kernel.kallsyms]      [k] net_tx_action
     0.00%  postgres         [kernel.kallsyms]      [k] auditd_test_task
     0.00%  perf             perf                   [.] 0x00000000000f235a
     0.00%  postgres         [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  postgres         [kernel.kallsyms]      [k] validate_xmit_skb_list
     0.00%  swapper          [kernel.kallsyms]      [k] __sched_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_validate_incoming
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  postgres         [kernel.kallsyms]      [k] exit_to_usermode_loop
     0.00%  postgres         [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  postgres         [kernel.kallsyms]      [k] up_read
     0.00%  swapper          [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_acked
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  swapper          [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_slab.part.49
     0.00%  postgres         [kernel.kallsyms]      [k] do_softirq.part.17
     0.00%  swapper          [kernel.kallsyms]      [k] mod_timer
     0.00%  postgres         [kernel.kallsyms]      [k] __disk_get_part
     0.00%  postgres         [kernel.kallsyms]      [k] blk_account_io_start
     0.00%  perf             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  postgres         [kernel.kallsyms]      [k] try_charge
     0.00%  swapper          [kernel.kallsyms]      [k] do_csum
     0.00%  swapper          [kernel.kallsyms]      [k] ip_rcv_finish
     0.00%  swapper          [kernel.kallsyms]      [k] kfree
     0.00%  postgres         [kernel.kallsyms]      [k] blk_rq_init
     0.00%  swapper          [kernel.kallsyms]      [k] xennet_start_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] security_file_permission
     0.00%  postgres         [xfs]                  [k] xfs_iunlock
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_uncharge
     0.00%  swapper          [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_begin_forward
     0.00%  swapper          [kernel.kallsyms]      [k] raw_local_deliver
     0.00%  postgres         [kernel.kallsyms]      [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  swapper          [kernel.kallsyms]      [k] skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  postgres         [kernel.kallsyms]      [k] bio_add_page
     0.00%  postgres         [kernel.kallsyms]      [k] skb_entail
     0.00%  swapper          [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e1a
     0.00%  postgres         [kernel.kallsyms]      [k] __page_cache_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] memset_erms
     0.00%  postgres         [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  swapper          [kernel.kallsyms]      [k] __slab_free
     0.00%  postgres         [kernel.kallsyms]      [k] percpu_counter_add_batch
     0.00%  swapper          [kernel.kallsyms]      [k] schedule_idle
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_sndbuf_expand
     0.00%  postgres         [kernel.kallsyms]      [k] sched_clock
     0.00%  postgres         [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rack_mark_lost
     0.00%  postgres         [xfs]                  [k] xfs_vm_readpages
     0.00%  perf             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  postgres         [kernel.kallsyms]      [k] __fdget_pos
     0.00%  swapper          [kernel.kallsyms]      [k] find_first_bit
     0.00%  postgres         [kernel.kallsyms]      [k] sys_kill
     0.00%  swapper          [kernel.kallsyms]      [k] perf_prepare_sample
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_established_options
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_lookup_slot
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_cwnd_reduction
     0.00%  postgres         libpthread-2.26.so     [.] __restore_rt
     0.00%  postgres         [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  postgres         [kernel.kallsyms]      [k] pagevec_lru_move_fn
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rate_check_app_limited
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  postgres         [kernel.kallsyms]      [k] free_compound_page
     0.00%  postgres         libc-2.26.so           [.] epoll_wait
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]      [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]      [k] __radix_tree_preload
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]      [k] do_sys_poll
     0.00%  swapper          [kernel.kallsyms]      [k] cpu_startup_entry
     0.00%  swapper          [kernel.kallsyms]      [k] sch_direct_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] tracing_generic_entry_update
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e19
     0.00%  postgres         [kernel.kallsyms]      [k] list_sort.part.0
     0.00%  postgres         [xfs]                  [k] xfs_iext_bno_to_ext
     0.00%  swapper          [kernel.kallsyms]      [k] next_online_pgdat
     0.00%  postgres         [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_options_write
     0.00%  swapper          [kernel.kallsyms]      [k] perf_event_output_forward
     0.00%  postgres         [kernel.kallsyms]      [k] sock_sendmsg
     0.00%  postgres         [xfs]                  [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_current_mss
     0.00%  perf             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]      [k] __put_compound_page
     0.00%  postgres         [kernel.kallsyms]      [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]      [k] __local_bh_enable_ip
     0.00%  kswapd0          [kernel.kallsyms]      [k] queue_work_on
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  postgres         [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  postgres         [kernel.kallsyms]      [k] __put_page
     0.00%  postgres         postgres               [.] throttle
     0.00%  perf             libpthread-2.26.so     [.] __libc_write
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_write_queue
     0.00%  postgres         [kernel.kallsyms]      [k] guard_bio_eod
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_event_new_data_sent
     0.00%  kswapd0          [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kswapd0          [xfs]                  [k] xfs_count_page_state
     0.00%  postgres         [kernel.kallsyms]      [k] __atime_needs_update
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  postgres         [kernel.kallsyms]      [k] perf_swevent_event
     0.00%  postgres         [kernel.kallsyms]      [k] skb_free_head
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  kswapd0          [kernel.kallsyms]      [k] page_evictable
     0.00%  kswapd0          [kernel.kallsyms]      [k] total_mapcount
     0.00%  perf             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  postgres         [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]      [k] ondemand_readahead
     0.00%  swapper          [kernel.kallsyms]      [k] __sk_dst_check
     0.00%  perf             [kernel.kallsyms]      [k] __block_write_begin_int
     0.00%  postgres         [kernel.kallsyms]      [k] policy_node
     0.00%  postgres         [xfs]                  [k] xfs_fsb_to_db
     0.00%  swapper          [kernel.kallsyms]      [k] sk_filter_trim_cap
     0.00%  postgres         [kernel.kallsyms]      [k] kill_pid_info
     0.00%  swapper          [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  postgres         [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  postgres         [kernel.kallsyms]      [k] mempool_alloc
     0.00%  rngd             [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_send_check
     0.00%  perf             perf                   [.] pthread_rwlock_unlock@plt
     0.00%  postgres         [kernel.kallsyms]      [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]      [k] drop_buffers
     0.00%  swapper          [kernel.kallsyms]      [k] __kfree_skb_flush
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]      [k] __mark_inode_dirty
     0.00%  postgres         [kernel.kallsyms]      [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  swapper          [kernel.kallsyms]      [k] eth_type_trans
     0.00%  postgres         [kernel.kallsyms]      [k] blk_throtl_bio
     0.00%  postgres         [kernel.kallsyms]      [k] check_kill_permission
     0.00%  swapper          [kernel.kallsyms]      [k] first_online_pgdat
     0.00%  swapper          [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  postgres         [kernel.kallsyms]      [k] __bio_add_page
     0.00%  postgres         [xfs]                  [k] __xfs_bmbt_get_all
     0.00%  swapper          [kernel.kallsyms]      [k] kfree_skbmem
     0.00%  postgres         [kernel.kallsyms]      [k] __netif_receive_skb
     0.00%  postgres         [kernel.kallsyms]      [k] blk_queue_bounce
     0.00%  postgres         [xfs]                  [k] xfs_bmapi_trim_map.isra.17
     0.00%  swapper          [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  kswapd0          [kernel.kallsyms]      [k] shmem_unused_huge_count
     0.00%  postgres         [kernel.kallsyms]      [k] get_seconds
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  postgres         [kernel.kallsyms]      [k] perf_instruction_pointer
     0.00%  postgres         [kernel.kallsyms]      [k] skb_zerocopy_clone
     0.00%  rngd             [kernel.kallsyms]      [k] __sched_text_start
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  swapper          [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  swapper          [kernel.kallsyms]      [k] skb_checksum
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  kswapd0          [kernel.kallsyms]      [k] uncharge_batch
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  perf             [kernel.kallsyms]      [k] finish_task_switch
     0.00%  postgres         [kernel.kallsyms]      [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]      [k] __skb_checksum
     0.00%  swapper          [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  swapper          [kernel.kallsyms]      [k] next_zone
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_walk
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_do_rcv
     0.00%  postgres         [kernel.kallsyms]      [k] page_cache_async_readahead
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] find_get_pages_tag
     0.00%  postgres         [kernel.kallsyms]      [k] bio_integrity_prep
     0.00%  postgres         [kernel.kallsyms]      [k] blk_start_plug
     0.00%  postgres         [kernel.kallsyms]      [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  postgres         [kernel.kallsyms]      [k] copyin
     0.00%  postgres         [xfs]                  [k] xfs_iext_lookup_extent
     0.00%  postgres         [xfs]                  [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]      [k] __pskb_trim_head
     0.00%  swapper          [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  postgres         [kernel.kallsyms]      [k] sk_page_frag_refill
     0.00%  swapper          [kernel.kallsyms]      [k] sk_stream_write_space
     0.00%  postgres         [kernel.kallsyms]      [k] mpage_alloc.isra.8
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  swapper          [kernel.kallsyms]      [k] skb_shift
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tso_segs
     0.00%  kswapd0          [kernel.kallsyms]      [k] inactive_list_is_low
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]      [k] __fsnotify_parent
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_try_undo_recovery
     0.00%  postgres         [xfs]                  [k] xfs_ilock_data_map_shared
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_gen
     0.00%  perf             perf                   [.] 0x00000000000f238a
     0.00%  postgres         [kernel.kallsyms]      [k] sk_stream_wait_memory
     0.00%  postgres         [kernel.kallsyms]      [k] touch_atime
     0.00%  swapper          [kernel.kallsyms]      [k] skb_add_rx_frag
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  postgres         [kernel.kallsyms]      [k] copyout
     0.00%  postgres         [kernel.kallsyms]      [k] do_sigaltstack.constprop.32
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]      [k] dev_queue_xmit_nit
     0.00%  perf             [kernel.kallsyms]      [k] perf_poll
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_r8
     0.00%  postgres         [kernel.kallsyms]      [k] _cond_resched
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_request_simple
     0.00%  postgres         [kernel.kallsyms]      [k] sk_load_byte_positive_offset
     0.00%  swapper          [kernel.kallsyms]      [k] ip_finish_output
     0.00%  perf             [kernel.kallsyms]      [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]      [k] xen_sched_clock
     0.00%  kswapd0          [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  postgres         [kernel.kallsyms]      [k] blk_finish_plug
     0.00%  swapper          [kernel.kallsyms]      [k] local_clock
     0.00%  swapper          [kernel.kallsyms]      [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]      [k] minmax_running_min
     0.00%  perf             perf                   [.] 0x00000000000eec08
     0.00%  perf             perf                   [.] 0x00000000000ef7e9
     0.00%  postgres         [kernel.kallsyms]      [k] ep_scan_ready_list.constprop.16
     0.00%  postgres         [kernel.kallsyms]      [k] part_inc_in_flight
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_try_keep_open
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e30
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  swapper          [kernel.kallsyms]      [k] skb_release_all
     0.00%  perf             [kernel.kallsyms]      [k] release_pages
     0.00%  perf             perf                   [.] 0x00000000000ef7dd
     0.00%  postgres         [kernel.kallsyms]      [k] from_kuid_munged
     0.00%  postgres         [kernel.kallsyms]      [k] inet_sk_rebuild_header
     0.00%  postgres         [kernel.kallsyms]      [k] signal_setup_done
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed7
     0.00%  swapper          [kernel.kallsyms]      [k] sk_reset_timer
     0.00%  swapper          [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rearm_rto.part.59
     0.00%  perf             perf                   [.] 0x00000000000ee91c
     0.00%  perf             perf                   [.] 0x00000000000efc03
     0.00%  perf             perf                   [.] 0x00000000000f2378
     0.00%  postgres         [kernel.kallsyms]      [k] bictcp_cwnd_event
     0.00%  postgres         [kernel.kallsyms]      [k] perf_output_end
     0.00%  postgres         [kernel.kallsyms]      [k] sk_forced_mem_schedule
     0.00%  postgres         [xfs]                  [k] xfs_file_buffered_aio_read
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ec1
     0.00%  swapper          [kernel.kallsyms]      [k] __skb_gro_checksum_complete
     0.00%  swapper          [kernel.kallsyms]      [k] csum_partial
     0.00%  swapper          [kernel.kallsyms]      [k] netif_skb_features
     0.00%  swapper          [kernel.kallsyms]      [k] security_sock_rcv_skb
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_md5_lookup
     0.00%  perf             perf                   [.] 0x00000000000ee926
     0.00%  perf             perf                   [.] 0x00000000000eec14
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_data_queue
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_urg
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_push_pending_frames
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  swapper          [kernel.kallsyms]      [k] ip_send_check
     0.00%  perf             [kernel.kallsyms]      [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  perf             [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  perf             perf                   [.] 0x00000000000ee910
     0.00%  perf             perf                   [.] 0x00000000000efbd7
     0.00%  postgres         [kernel.kallsyms]      [k] __napi_schedule
     0.00%  postgres         [kernel.kallsyms]      [k] generic_make_request
     0.00%  postgres         [kernel.kallsyms]      [k] mutex_lock
     0.00%  rngd             [kernel.kallsyms]      [k] schedule
     0.00%  swapper          [kernel.kallsyms]      [k] sock_put
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]      [k] list_lru_count_one
     0.00%  perf             [kernel.kallsyms]      [k] mark_buffer_dirty
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.00%  perf             perf                   [.] 0x00000000000efc5a
     0.00%  postgres         [kernel.kallsyms]      [k] restore_altstack
     0.00%  postgres         [xfs]                  [k] xfs_bmapi_update_map
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_init_tso_segs
     0.00%  perf             perf                   [.] 0x00000000000ee946
     0.00%  perf             perf                   [.] 0x00000000000ee950
     0.00%  perf             perf                   [.] 0x00000000000eebf1
     0.00%  postgres         [kernel.kallsyms]      [k] skb_csum_hwoffload_help
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_any_retrans_done.part.30
     0.00%  perf             perf                   [.] 0x000000000003a0d1
     0.00%  perf             perf                   [.] 0x00000000000e3644
     0.00%  perf             perf                   [.] 0x00000000000e3655
     0.00%  perf             perf                   [.] 0x00000000000eeaa6
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_rdx
     0.00%  postgres         [kernel.kallsyms]      [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  swapper          [kernel.kallsyms]      [k] napi_complete_done
     0.00%  swapper          [kernel.kallsyms]      [k] perf_event_pid_type
     0.00%  swapper          [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_xfrm
     0.00%  perf             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  postgres         [kernel.kallsyms]      [k] __release_sock
     0.00%  postgres         [kernel.kallsyms]      [k] _copy_from_user
     0.00%  swapper          [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  kswapd0          [kernel.kallsyms]      [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]      [k] __fget_light
     0.00%  perf             libc-2.26.so           [.] __poll
     0.00%  perf             perf                   [.] 0x00000000000ee914
     0.00%  perf             perf                   [.] 0x00000000000ee95c
     0.00%  perf             perf                   [.] 0x00000000000eec18
     0.00%  perf             perf                   [.] 0x00000000000ef76f
     0.00%  perf             perf                   [.] 0x00000000000efc46
     0.00%  perf             perf                   [.] 0x00000000000f23bb
     0.00%  perf             perf                   [.] 0x00000000000f23d9
     0.00%  postgres         [kernel.kallsyms]      [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__alloc_mathframe
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_enter_recovery
     0.00%  swapper          [kernel.kallsyms]      [k] ksize
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  perf             perf                   [.] 0x00000000000efb7c
     0.00%  perf             perf                   [.] 0x00000000000efb99
     0.00%  perf             perf                   [.] 0x00000000000efbbb
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_skb_mark_lost_uncond_verify
     0.00%  postgres         [xfs]                  [k] xfs_bmbt_get_blockcount
     0.00%  postgres         [xfs]                  [k] xfs_map_buffer.isra.13
     0.00%  swapper          [kernel.kallsyms]      [k] find_busiest_group
     0.00%  kswapd0          [kernel.kallsyms]      [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]      [k] do_mpage_readpage
     0.00%  perf             perf                   [.] 0x00000000000e3666
     0.00%  perf             perf                   [.] 0x00000000000ee930
     0.00%  perf             perf                   [.] 0x00000000000ee975
     0.00%  perf             perf                   [.] 0x00000000000efb8a
     0.00%  perf             perf                   [.] 0x00000000000efbaf
     0.00%  postgres         [kernel.kallsyms]      [k] do_send_sig_info
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_lookup
     0.00%  postgres         postgres               [.] recv@plt
     0.00%  swapper          [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_parse_md5sig_option
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] write_cache_pages
     0.00%  perf             perf                   [.] 0x00000000000eeaad
     0.00%  perf             perf                   [.] 0x00000000000efb70
     0.00%  perf             perf                   [.] 0x00000000000efc0d
     0.00%  postgres         [kernel.kallsyms]      [k] part_round_stats
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e28
     0.00%  swapper          [kernel.kallsyms]      [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]      [k] sched_clock_cpu
     0.00%  swapper          [kernel.kallsyms]      [k] skb_defer_rx_timestamp
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_cong_avoid_ai
     0.00%  perf             perf                   [.] 0x000000000003a0e0
     0.00%  perf             perf                   [.] 0x000000000003a0ef
     0.00%  perf             perf                   [.] 0x00000000000efb74
     0.00%  postgres         [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  postgres         [kernel.kallsyms]      [k] blk_attempt_plug_merge
     0.00%  postgres         [kernel.kallsyms]      [k] mutex_unlock
     0.00%  postgres         [kernel.kallsyms]      [k] put_pages_list
     0.00%  postgres         [kernel.kallsyms]      [k] security_socket_sendmsg
     0.00%  postgres         [kernel.kallsyms]      [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_retransmit_skb
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] test_clear_page_writeback
     0.00%  perf             [kernel.kallsyms]      [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]      [k] create_empty_buffers
     0.00%  perf             [kernel.kallsyms]      [k] node_dirty_ok
     0.00%  perf             perf                   [.] 0x00000000000eea8f
     0.00%  swapper          [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gso_transport_seglen
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sacktag_one
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_v4_fill_cb
     0.00%  perf             [kernel.kallsyms]      [k] mpage_readpages
     0.00%  perf             perf                   [.] 0x00000000000e3640
     0.00%  perf             perf                   [.] 0x00000000000eebdb
     0.00%  perf             perf                   [.] 0x00000000000ef81b
     0.00%  perf             perf                   [.] 0x00000000000f2399
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e6f
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ed1
     0.00%  swapper          [kernel.kallsyms]      [k] PageHuge
     0.00%  perf             [kernel.kallsyms]      [k] __lru_cache_add
     0.00%  perf             perf                   [.] 0x00000000000efc15
     0.00%  postgres         [kernel.kallsyms]      [k] jiffies_to_usecs
     0.00%  swapper          [kernel.kallsyms]      [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_run_bpf_submit
     0.00%  kswapd0          [kernel.kallsyms]      [k] __slab_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  perf             perf                   [.] 0x00000000000ef764
     0.00%  perf             perf                   [.] 0x00000000000ef82f
     0.00%  perf             perf                   [.] 0x00000000000f2369
     0.00%  postgres         [kernel.kallsyms]      [k] bvec_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_remove_empty_skb
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e56
     0.00%  swapper          [kernel.kallsyms]      [k] __ip_local_out
     0.00%  swapper          [kernel.kallsyms]      [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]      [k] memcpy
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_advance
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_node_memcg
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] find_get_pages_tag
     0.00%  perf             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  perf             perf                   [.] 0x00000000000f23a6
     0.00%  postgres         [kernel.kallsyms]      [k] bictcp_state
     0.00%  postgres         [kernel.kallsyms]      [k] blk_queue_enter
     0.00%  postgres         [kernel.kallsyms]      [k] free_hot_cold_page_list
     0.00%  swapper          [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue.part.35
     0.00%  kswapd0          [kernel.kallsyms]      [k] _find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  perf             [kernel.kallsyms]      [k] memset_erms
     0.00%  perf             [xfs]                  [k] xfs_file_iomap_begin
     0.00%  perf             perf                   [.] 0x000000000003ad61
     0.00%  perf             perf                   [.] 0x00000000000e366a
     0.00%  perf             perf                   [.] 0x00000000000ef7d8
     0.00%  perf             perf                   [.] 0x00000000000ef834
     0.00%  postgres         [kernel.kallsyms]      [k] bio_associate_blkcg
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__drop
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_handle_over_high
     0.00%  postgres         [kernel.kallsyms]      [k] sock_zerocopy_put
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]      [k] rcu_bh_qs
     0.00%  swapper          [kernel.kallsyms]      [k] sk_free
     0.00%  vim              [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_actor
     0.00%  perf             perf                   [.] 0x00000000000ef766
     0.00%  perf             perf                   [.] 0x00000000000ef84e
     0.00%  postgres         [kernel.kallsyms]      [k] bio_alloc_bioset
     0.00%  postgres         [kernel.kallsyms]      [k] clear_page_erms
     0.00%  swapper          [kernel.kallsyms]      [k] __tcp_select_window
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  perf             [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  perf             [kernel.kallsyms]      [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]      [k] generic_write_end
     0.00%  perf             perf                   [.] 0x00000000000ef773
     0.00%  perf             perf                   [.] 0x00000000000ef7a4
     0.00%  postgres         [kernel.kallsyms]      [k] disk_map_sector_rcu
     0.00%  postgres         [kernel.kallsyms]      [k] fpstate_init
     0.00%  postgres         [kernel.kallsyms]      [k] lru_cache_add
     0.00%  postgres         [kernel.kallsyms]      [k] sk_stream_error
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_match_skb_to_sack
     0.00%  postgres         postgres               [.] ModifyWaitEvent
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e2c
     0.00%  kswapd0          [kernel.kallsyms]      [k] cancel_dirty_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_copy_from_user_atomic
     0.00%  perf             [xfs]                  [k] xfs_log_commit_cil
     0.00%  perf             perf                   [.] 0x00000000000ef85f
     0.00%  perf             perf                   [.] 0x00000000000f233e
     0.00%  postgres         [kernel.kallsyms]      [k] __lock_task_sighand
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__initialize.part.8
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_from_id
     0.00%  postgres         [kernel.kallsyms]      [k] mempool_alloc_slab
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_skb_collapse_tstamp
     0.00%  postgres         postgres               [.] AdvanceXLInsertBuffer
     0.00%  postgres         postgres               [.] memcpy@plt
     0.00%  swapper          [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]      [k] policy_nodemask
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_sndbuf_expand
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]      [k] page_add_file_rmap
     0.00%  perf             [kernel.kallsyms]      [k] pagecache_get_page
     0.00%  perf             perf                   [.] cmd_record
     0.00%  perf             perf                   [.] 0x00000000000ef760
     0.00%  postgres         [kernel.kallsyms]      [k] group_send_sig_info
     0.00%  postgres         [kernel.kallsyms]      [k] list_sort
     0.00%  postgres         [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  postgres         postgres               [.] SHA256_Transform
     0.00%  sshd             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]      [k] skb_push
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] page_mapping
     0.00%  perf             perf                   [.] 0x000000000003a0ff
     0.00%  perf             perf                   [.] 0x00000000000ef79a
     0.00%  perf             perf                   [.] 0x00000000000ef7d2
     0.00%  perf             perf                   [.] 0x00000000000ef858
     0.00%  postgres         [kernel.kallsyms]      [k] dst_release
     0.00%  postgres         [kernel.kallsyms]      [k] find_vpid
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gso_validate_mtu
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_options_write
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_small_queue_check
     0.00%  swapper          [kernel.kallsyms]      [k] validate_xmit_skb_list
     0.00%  kswapd0          [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __test_set_page_writeback
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_add_to_ioend
     0.00%  perf             [kernel.kallsyms]      [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  perf             perf                   [.] 0x000000000003ad75
     0.00%  perf             perf                   [.] 0x00000000000ef784
     0.00%  perf             perf                   [.] 0x00000000000ef83f
     0.00%  postgres         [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  postgres         [kernel.kallsyms]      [k] bio_init
     0.00%  postgres         [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  sshd             ld-2.26.so             [.] do_lookup_x
     0.00%  swapper          [kernel.kallsyms]      [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]      [k] netdev_pick_tx
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_event
     0.00%  swapper          [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  swapper          [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]      [k] run_rebalance_domains
     0.00%  irqbalance       [kernel.kallsyms]      [k] mutex_lock
     0.00%  kswapd0          [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  kswapd0          [xfs]                  [k] xfs_perag_get_tag
     0.00%  kswapd0          [xfs]                  [k] xfs_vm_releasepage
     0.00%  perf             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_try_charge
     0.00%  perf             [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  perf             perf                   [.] 0x00000000000ef794
     0.00%  perf             perf                   [.] 0x00000000000ef7b1
     0.00%  perf             perf                   [.] 0x00000000000ef7c1
     0.00%  perf             perf                   [.] 0x00000000000ef848
     0.00%  perf             perf                   [.] 0x00000000000f233a
     0.00%  perf             perf                   [.] 0x00000000000f2356
     0.00%  postgres         [kernel.kallsyms]      [k] security_task_kill
     0.00%  postgres         [kernel.kallsyms]      [k] shmem_getpage_gfp
     0.00%  postgres         [kernel.kallsyms]      [k] sock_zerocopy_put_abort
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_recovery.part.52
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e45
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]      [k] mem_cgroup_uncharge
     0.00%  swapper          [kernel.kallsyms]      [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_cwnd_reduction
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_rack_mark_lost
     0.00%  kswapd0          [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kswapd0          [xfs]                  [k] xfs_fs_nr_cached_objects
     0.00%  perf             [kernel.kallsyms]      [k] PageHuge
     0.00%  perf             [kernel.kallsyms]      [k] mutex_lock
     0.00%  perf             perf                   [.] 0x00000000000ef76a
     0.00%  perf             perf                   [.] 0x00000000000ef77d
     0.00%  postgres         [kernel.kallsyms]      [k] blk_rq_bio_prep
     0.00%  postgres         [kernel.kallsyms]      [k] dev_queue_xmit
     0.00%  postgres         [kernel.kallsyms]      [k] io_schedule
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_maybe_preload
     0.00%  postgres         [kernel.kallsyms]      [k] submit_bio
     0.00%  postgres         [kernel.kallsyms]      [k] uprobe_deny_signal
     0.00%  postgres         [xfs]                  [k] xfs_bmbt_get_all
     0.00%  postgres         libc-2.26.so           [.] _IO_file_read
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e4c
     0.00%  swapper          [kernel.kallsyms]      [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_mark_head_lost
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_validate_incoming
     0.00%  bash             libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  irqbalance       [kernel.kallsyms]      [k] mutex_unlock
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_node
     0.00%  kswapd0          [sunrpc]               [k] rpcauth_cache_shrink_count
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_queue_split
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  perf             [kernel.kallsyms]      [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]      [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]      [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]      [k] vfs_write
     0.00%  perf             [xfs]                  [k] xfs_trans_alloc
     0.00%  perf             perf                   [.] writen
     0.00%  perf             perf                   [.] 0x00000000000ef83b
     0.00%  perf             perf                   [.] 0x00000000000ef855
     0.00%  perf             perf                   [.] 0x00000000000efb7f
     0.00%  perf             perf                   [.] 0x00000000000efb91
     0.00%  postgres         [kernel.kallsyms]      [k] napi_schedule_prep
     0.00%  postgres         postgres               [.] dopr
     0.00%  swapper          [kernel.kallsyms]      [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]      [k] sk_load_half_positive_offset
     0.00%  vim              vim                    [.] utfc_ptr2len
     0.00%  bash             libc-2.26.so           [.] __mbrtowc
     0.00%  kswapd0          [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] end_page_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] release_pages
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] unlock_page
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]      [k] __pollwait
     0.00%  perf             [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]      [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]      [k] down_read
     0.00%  perf             [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]      [k] node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] workingset_refault
     0.00%  perf             [xfs]                  [k] xfs_bmapi_read
     0.00%  perf             [xfs]                  [k] xfs_file_write_iter
     0.00%  perf             perf                   [.] 0x00000000000ef839
     0.00%  postgres         [kernel.kallsyms]      [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]      [k] blk_init_request_from_bio
     0.00%  postgres         [kernel.kallsyms]      [k] copy_page
     0.00%  postgres         [kernel.kallsyms]      [k] elv_set_request
     0.00%  postgres         [kernel.kallsyms]      [k] io_schedule_prepare
     0.00%  postgres         [kernel.kallsyms]      [k] pfifo_fast_enqueue
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  postgres         postgres               [.] AllocSetAlloc
     0.00%  rngd             [kernel.kallsyms]      [k] __fdget
     0.00%  rngd             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  swapper          [kernel.kallsyms]      [k] __put_compound_page
     0.00%  swapper          [kernel.kallsyms]      [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]      [k] policy_node
     0.00%  swapper          [kernel.kallsyms]      [k] skb_gro_reset_offset
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_data_queue
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fragment
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_urg
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed7
     0.00%  vim              libc-2.26.so           [.] _int_malloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_huge_zero_page_count
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] inc_node_page_state
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] find_get_pages_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] inc_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] write_cache_pages
     0.00%  perf             [kernel.kallsyms]      [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]      [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]      [k] fput
     0.00%  perf             [kernel.kallsyms]      [k] get_request
     0.00%  perf             [kernel.kallsyms]      [k] inode_congested
     0.00%  perf             [xfs]                  [k] __xfs_filemap_fault.constprop.8
     0.00%  perf             perf                   [.] fdarray__poll
     0.00%  perf             perf                   [.] 0x000000000003a0f3
     0.00%  perf             perf                   [.] 0x00000000000ef85a
     0.00%  perf             perf                   [.] 0x00000000000ef85e
     0.00%  perf             perf                   [.] 0x00000000000efb76
     0.00%  perf             perf                   [.] 0x00000000000efba2
     0.00%  perf             perf                   [.] 0x00000000000f236c
     0.00%  postgres         [kernel.kallsyms]      [k] __x86_indirect_thunk_rbx
     0.00%  postgres         [kernel.kallsyms]      [k] iov_iter_init
     0.00%  postgres         postgres               [.] tarChecksum
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e5c
     0.00%  sshd             ld-2.26.so             [.] strcmp
     0.00%  swapper          [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  swapper          [kernel.kallsyms]      [k] kmalloc_slab
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_stream_memory_free
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed6
     0.00%  irqbalance       [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] net_tx_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]      [k] memcpy_erms
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_free_buffers
     0.00%  kswapd0          [kernel.kallsyms]      [k] vmpressure
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_advance
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]      [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]      [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_begin.constprop.17
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]                  [k] xfs_inode_item_format
     0.00%  perf             [xfs]                  [k] xfs_log_reserve
     0.00%  perf             [xfs]                  [k] xfs_vn_update_time
     0.00%  perf             perf                   [.] perf_data_file__write
     0.00%  perf             perf                   [.] perf_evlist__filter_pollfd
     0.00%  perf             perf                   [.] perf_mmap__consume
     0.00%  perf             perf                   [.] 0x00000000000ef829
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__initialize
     0.00%  postgres         [kernel.kallsyms]      [k] pid_task
     0.00%  postgres         [kernel.kallsyms]      [k] remove_wait_queue
     0.00%  postgres         [kernel.kallsyms]      [k] schedule_hrtimeout_range
     0.00%  postgres         libc-2.26.so           [.] __lxstat64
     0.00%  postgres         libc-2.26.so           [.] _int_malloc
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ec5
     0.00%  swapper          [kernel.kallsyms]      [k] __put_page
     0.00%  swapper          [kernel.kallsyms]      [k] free_compound_page
     0.00%  swapper          [kernel.kallsyms]      [k] get_seconds
     0.00%  swapper          [kernel.kallsyms]      [k] idle_cpu
     0.00%  swapper          [kernel.kallsyms]      [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_skb_mark_lost_uncond_verify
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_try_keep_open
     0.00%  vim              [kernel.kallsyms]      [k] __fget_light
     0.00%  vim              libc-2.26.so           [.] __strlen_avx2
     0.00%  irqbalance       [kernel.kallsyms]      [k] seq_put_decimal_ull
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_release_data
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] smpboot_thread_fn
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_wfree
     0.00%  kswapd0          [kernel.kallsyms]      [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]      [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_unmap_flush
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_do_writepage
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] page_mkclean
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]      [k] __do_page_cache_readahead
     0.00%  perf             [kernel.kallsyms]      [k] __mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] bdev_read_page
     0.00%  perf             [kernel.kallsyms]      [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]      [k] down_read_trylock
     0.00%  perf             [kernel.kallsyms]      [k] down_write
     0.00%  perf             [kernel.kallsyms]      [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]      [k] mem_cgroup_from_task
     0.00%  perf             [kernel.kallsyms]      [k] radix_tree_lookup_slot
     0.00%  perf             [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  perf             [xfs]                  [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]                  [k] xfs_fsb_to_db
     0.00%  perf             [xfs]                  [k] xlog_grant_add_space.isra.6
     0.00%  perf             perf                   [.] 0x00000000000ef7e1
     0.00%  perf             perf                   [.] 0x00000000000efc3f
     0.00%  postgres         [kernel.kallsyms]      [k] fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]      [k] ktime_get_with_offset
     0.00%  postgres         [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] shmem_add_to_page_cache
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_rearm_rto
     0.00%  postgres         postgres               [.] feof@plt
     0.00%  postgres         postgres               [.] hash_search_with_hash_value
     0.00%  postgres         postgres               [.] send@plt
     0.00%  rngd             [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  sshd             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  sshd             [kernel.kallsyms]      [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]      [k] flush_work
     0.00%  sshd             ld-2.26.so             [.] _dl_relocate_object
     0.00%  sshd             [unknown]              [.] 0x00007f0896b85f94
     0.00%  swapper          [kernel.kallsyms]      [k] __page_cache_release
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]      [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]      [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]      [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]      [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]      [k] sk_forced_mem_schedule
     0.00%  swapper          [kernel.kallsyms]      [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]      [k] skb_zerocopy_clone
     0.00%  swapper          [kernel.kallsyms]      [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_any_retrans_done.part.30
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_chrono_stop
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_try_undo_recovery
     0.00%  vim              libc-2.26.so           [.] __select
     0.00%  vim              vim                    [.] vim_strchr
     0.00%  curl             ld-2.26.so             [.] do_lookup_x
     0.00%  curl             libcrypto.so.1.0.2k    [.] lh_insert
     0.00%  irqbalance       [kernel.kallsyms]      [k] kstat_irqs
     0.00%  irqbalance       [kernel.kallsyms]      [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] net_rx_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] schedule
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_ack
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] xennet_poll
     0.00%  kswapd0          [kernel.kallsyms]      [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]      [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]      [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]      [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_v4_rcv
     0.00%  kswapd0          [kernel.kallsyms]      [k] try_to_release_page
     0.00%  kswapd0          [xfs]                  [k] xfs_buftarg_shrink_count
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] bio_add_page
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_imap_valid
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_map_at_offset
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_start_page_writeback
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_trim_extent_eof
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] __test_set_page_writeback
     0.00%  perf             [kernel.kallsyms]      [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  perf             [kernel.kallsyms]      [k] block_write_end
     0.00%  perf             [kernel.kallsyms]      [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]      [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]      [k] vmacache_find
     0.00%  perf             [xfs]                  [k] xfs_log_space_wake
     0.00%  perf             [xfs]                  [k] xfs_trans_reserve
     0.00%  perf             [xfs]                  [k] xlog_grant_head_check
     0.00%  perf             libc-2.26.so           [.] malloc_consolidate
     0.00%  perf             perf                   [.] rb_next
     0.00%  perf             perf                   [.] 0x000000000003a0fc
     0.00%  perf             perf                   [.] 0x00000000000ef7bd
     0.00%  postgres         [kernel.kallsyms]      [k] add_wait_queue
     0.00%  postgres         [kernel.kallsyms]      [k] arch_irq_work_raise
     0.00%  postgres         [kernel.kallsyms]      [k] finish_wait
     0.00%  postgres         [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  postgres         [kernel.kallsyms]      [k] memset
     0.00%  postgres         [kernel.kallsyms]      [k] pfifo_fast_dequeue
     0.00%  postgres         [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  postgres         [kernel.kallsyms]      [k] set_current_blocked
     0.00%  postgres         postgres               [.] parse_basebackup_options
     0.00%  postgres         postgres               [.] replication_yylex
     0.00%  postgres         postgres               [.] sendDir
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e59
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e79
     0.00%  sshd             [kernel.kallsyms]      [k] n_tty_poll
     0.00%  sshd             sshd                   [.] 0x00000000000744fd
     0.00%  sshd             [unknown]              [.] 0x00007fff6ab76b52
     0.00%  swapper          [kernel.kallsyms]      [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]      [k] __x86_indirect_thunk_r8
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]      [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]      [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]      [k] sched_clock
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_enter_recovery
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_retransmit_skb
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e30
     0.00%  systemd-journal  [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  vim              [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  vim              libc-2.26.so           [.] _int_free
     0.00%  curl             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] __do_page_fault
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] bictcp_acked
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] run_ksoftirqd
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_check_space
     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] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]      [k] count_shadow_nodes
     0.00%  kswapd0          [kernel.kallsyms]      [k] free_buffer_head
     0.00%  kswapd0          [kernel.kallsyms]      [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]      [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]      [k] shrink_active_list
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]      [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]      [k] zone_watermark_ok_safe
     0.00%  kswapd0          [xfs]                  [k] xfs_reclaim_inodes_count
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] __sched_text_start
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_map_at_offset
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] finish_task_switch
     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/u30:2    [kernel.kallsyms]      [k] bio_advance
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] page_mkclean
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] release_pages
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_add_to_ioend
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_imap_valid
     0.00%  perf             [kernel.kallsyms]      [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]      [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]      [k] __lock_page_or_retry
     0.00%  perf             [kernel.kallsyms]      [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]      [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]      [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]      [k] filemap_fault
     0.00%  perf             [kernel.kallsyms]      [k] flush_tlb_mm_range
     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] list_sort.part.0
     0.00%  perf             [kernel.kallsyms]      [k] lruvec_lru_size
     0.00%  perf             [kernel.kallsyms]      [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]      [k] policy_nodemask
     0.00%  perf             [kernel.kallsyms]      [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]      [k] schedule
     0.00%  perf             [kernel.kallsyms]      [k] sys_write
     0.00%  perf             [kernel.kallsyms]      [k] try_charge
     0.00%  perf             [kernel.kallsyms]      [k] up_write
     0.00%  perf             [xfs]                  [k] xfs_extent_busy_clear
     0.00%  perf             [xfs]                  [k] xfs_get_blocks
     0.00%  perf             [xfs]                  [k] xfs_iext_bno_to_ext
     0.00%  perf             [xfs]                  [k] xfs_inode_item_committing
     0.00%  perf             [xfs]                  [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  perf             [xfs]                  [k] xfs_iunlock
     0.00%  perf             [xfs]                  [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             libc-2.26.so           [.] _int_free
     0.00%  perf             perf                   [.] rb_erase
     0.00%  perf             perf                   [.] write@plt
     0.00%  perf             perf                   [.] 0x000000000003ad88
     0.00%  perf             perf                   [.] 0x00000000000ea21b
     0.00%  perf             perf                   [.] 0x00000000000eebff
     0.00%  perf             perf                   [.] 0x00000000000ef776
     0.00%  perf             perf                   [.] 0x00000000000ef7d5
     0.00%  postgres         [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  postgres         [kernel.kallsyms]      [k] __msecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]      [k] part_in_flight
     0.00%  postgres         [kernel.kallsyms]      [k] wakeup_kswapd
     0.00%  postgres         ld-2.26.so             [.] _dl_fixup
     0.00%  postgres         libpthread-2.26.so     [.] __close
     0.00%  postgres         postgres               [.] EndCommand
     0.00%  postgres         postgres               [.] element_alloc
     0.00%  postgres         postgres               [.] hash_seq_search
     0.00%  sshd             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  sshd             ld-2.26.so             [.] _dl_map_object
     0.00%  sshd             libc-2.26.so           [.] _int_malloc
     0.00%  sshd             sshd                   [.] 0x0000000000074505
     0.00%  sshd             sshd                   [.] 0x0000000000074507
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2fa0f0
     0.00%  sshd             [unknown]              [.] 0x00007f0896b8bd87
     0.00%  swapper          [kernel.kallsyms]      [k] arch_cpu_idle_exit
     0.00%  swapper          [kernel.kallsyms]      [k] jiffies_to_usecs
     0.00%  swapper          [kernel.kallsyms]      [k] load_balance
     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] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_match_skb_to_sack
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_xmit_recovery.part.52
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e28
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e3e
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e56
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ec1
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed1
     0.00%  vim              [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  vim              [vdso]                 [.] __vdso_gettimeofday
     0.00%  vim              libc-2.26.so           [.] __strcmp_sse2_unaligned
     0.00%  vim              libc-2.26.so           [.] __strncmp_sse42
     0.00%  vim              libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  vim              libc-2.26.so           [.] malloc_consolidate
     0.00%  vim              vim                    [.] eval_isnamec
     0.00%  vim              vim                    [.] get_id_len
     0.00%  vim              vim                    [.] parse_command_modifiers
     0.00%  :3632            [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  :3632            [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  bash             [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  bash             [kernel.kallsyms]      [k] do_syscall_64
     0.00%  bash             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  bash             bash                   [.] rl_redisplay
     0.00%  bash             bash                   [.] yyparse
     0.00%  bash             libc-2.26.so           [.] __ctype_get_mb_cur_max
     0.00%  bash             libc-2.26.so           [.] _int_free
     0.00%  curl             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  curl             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  curl             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000121590
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5258f041b0
     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] copy_page
     0.00%  id               [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]      [k] unmap_page_range
     0.00%  irqbalance       [kernel.kallsyms]      [k] show_stat
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __alloc_skb
     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] __sched_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ksoftirqd_should_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] packet_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tasklet_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp4_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_tasklet_func
     0.00%  kswapd0          [kernel.kallsyms]      [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]      [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]      [k] finish_wait
     0.00%  kswapd0          [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]      [k] inet_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]      [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  kswapd0          [kernel.kallsyms]      [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]      [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_update_pacing_rate
     0.00%  kswapd0          [kernel.kallsyms]      [k] xennet_poll
     0.00%  kswapd0          [xfs]                  [k] xfs_fs_drop_inode
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] bio_put
     0.00%  kworker/1:1H     [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/2:1      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] schedule
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] generic_make_request_checks
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] mod_node_page_state
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] page_mapping
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] __slab_alloc
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] inc_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] n_tty_receive_buf2
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] percpu_counter_add_batch
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_trim_extent_eof
     0.00%  perf             [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  perf             [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  perf             [kernel.kallsyms]      [k] __free_pages
     0.00%  perf             [kernel.kallsyms]      [k] __legitimize_mnt
     0.00%  perf             [kernel.kallsyms]      [k] __list_del_entry_valid
     0.00%  perf             [kernel.kallsyms]      [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]      [k] __radix_tree_preload
     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] blk_account_io_start
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  perf             [kernel.kallsyms]      [k] blk_rq_init
     0.00%  perf             [kernel.kallsyms]      [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]      [k] clear_page_erms
     0.00%  perf             [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]      [k] current_time
     0.00%  perf             [kernel.kallsyms]      [k] free_pages_and_swap_cache
     0.00%  perf             [kernel.kallsyms]      [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]      [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]      [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]      [k] pmd_devmap_trans_unstable
     0.00%  perf             [kernel.kallsyms]      [k] wait_for_stable_page
     0.00%  perf             [kernel.kallsyms]      [k] workingset_activation
     0.00%  perf             [xfs]                  [k] __xfs_bmbt_get_all
     0.00%  perf             [xfs]                  [k] xfs_bmapi_trim_map.isra.17
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]                  [k] xfs_bmbt_to_iomap
     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_file_iomap_end
     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_trans_add_item
     0.00%  perf             [xfs]                  [k] xlog_space_left
     0.00%  perf             [xfs]                  [k] xlog_ungrant_log_space
     0.00%  perf             libc-2.26.so           [.] _int_malloc
     0.00%  perf             perf                   [.] pthread_rwlock_wrlock@plt
     0.00%  perf             perf                   [.] 0x000000000003a0d0
     0.00%  perf             perf                   [.] 0x000000000003a0fe
     0.00%  perf             perf                   [.] 0x000000000003ad24
     0.00%  perf             perf                   [.] 0x000000000003ae64
     0.00%  perf             perf                   [.] 0x00000000000e365b
     0.00%  perf             perf                   [.] 0x00000000000ea208
     0.00%  perf             perf                   [.] 0x00000000000ea232
     0.00%  perf             perf                   [.] 0x00000000000ee95f
     0.00%  perf             perf                   [.] 0x00000000000eec05
     0.00%  perf             perf                   [.] 0x00000000000ef76c
     0.00%  perf             perf                   [.] 0x00000000000ef79e
     0.00%  perf             perf                   [.] 0x00000000000ef7a8
     0.00%  perf             perf                   [.] 0x00000000000ef7b8
     0.00%  perf             perf                   [.] 0x00000000000ef7cb
     0.00%  perf             perf                   [.] 0x00000000000ef856
     0.00%  perf             perf                   [.] 0x00000000000efbb7
     0.00%  pkill            [kernel.kallsyms]      [k] do_syscall_64
     0.00%  pkill            [kernel.kallsyms]      [k] task_mem
     0.00%  postgres         [kernel.kallsyms]      [k] __rb_insert_augmented
     0.00%  postgres         [kernel.kallsyms]      [k] apic_send_IPI_self
     0.00%  postgres         [kernel.kallsyms]      [k] bio_phys_segments
     0.00%  postgres         [kernel.kallsyms]      [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]      [k] copy_page_range
     0.00%  postgres         [kernel.kallsyms]      [k] d_set_d_op
     0.00%  postgres         [kernel.kallsyms]      [k] expand_files
     0.00%  postgres         [kernel.kallsyms]      [k] find_vma
     0.00%  postgres         [kernel.kallsyms]      [k] get_empty_filp
     0.00%  postgres         [kernel.kallsyms]      [k] link_path_walk
     0.00%  postgres         [kernel.kallsyms]      [k] may_open
     0.00%  postgres         [kernel.kallsyms]      [k] page_mapping
     0.00%  postgres         [kernel.kallsyms]      [k] skb_condense
     0.00%  postgres         [kernel.kallsyms]      [k] tag_pages_for_writeback
     0.00%  postgres         [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue
     0.00%  postgres         [kernel.kallsyms]      [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]      [k] unmap_page_range
     0.00%  postgres         [xfs]                  [k] xfs_inode_alloc
     0.00%  postgres         [xfs]                  [k] xfs_perag_get
     0.00%  postgres         libc-2.26.so           [.] _IO_file_close
     0.00%  postgres         libc-2.26.so           [.] __GI___dup
     0.00%  postgres         libc-2.26.so           [.] __fxstat64
     0.00%  postgres         libc-2.26.so           [.] __memset_avx2_erms
     0.00%  postgres         libc-2.26.so           [.] __strchrnul_avx2
     0.00%  postgres         libpthread-2.26.so     [.] __GI___libc_pwrite64
     0.00%  postgres         postgres               [.] AddFileToManifest
     0.00%  postgres         postgres               [.] AppendStringToManifest
     0.00%  postgres         postgres               [.] CopyXLogRecordToWAL
     0.00%  postgres         postgres               [.] GUC_yylex
     0.00%  postgres         postgres               [.] GetCurrentStatementStartTimestamp
     0.00%  postgres         postgres               [.] LWLockInitialize
     0.00%  postgres         postgres               [.] LockRelease
     0.00%  postgres         postgres               [.] _bt_compare
     0.00%  postgres         postgres               [.] _fmt
     0.00%  postgres         postgres               [.] add_to_filelist
     0.00%  postgres         postgres               [.] epoll_wait@plt
     0.00%  postgres         postgres               [.] fmtint
     0.00%  postgres         postgres               [.] fread@plt
     0.00%  postgres         postgres               [.] heapgetpage
     0.00%  postgres         postgres               [.] palloc
     0.00%  postgres         postgres               [.] palloc0
     0.00%  postgres         postgres               [.] pg_checksum_init
     0.00%  postgres         postgres               [.] print_tar_number
     0.00%  postgres         postgres               [.] timesub
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4e74
     0.00%  postgres         [unknown]              [k] 0xffffffffa00f4ecd
     0.00%  ps               [kernel.kallsyms]      [k] __lock_text_start
     0.00%  ps               libc-2.26.so           [.] __xstat64
     0.00%  rngd             [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  sshd             [kernel.kallsyms]      [k] __default_send_IPI_shortcut
     0.00%  sshd             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  sshd             [kernel.kallsyms]      [k] copy_page
     0.00%  sshd             [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.00%  sshd             [kernel.kallsyms]      [k] do_select
     0.00%  sshd             [kernel.kallsyms]      [k] get_empty_filp
     0.00%  sshd             [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  sshd             [kernel.kallsyms]      [k] tty_mode_ioctl
     0.00%  sshd             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  sshd             libc-2.26.so           [.] __close
     0.00%  sshd             sshd                   [.] 0x00000000000744b2
     0.00%  sshd             sshd                   [.] 0x00000000000744b8
     0.00%  sshd             sshd                   [.] 0x0000000000074563
     0.00%  sshd             sshd                   [.] 0x0000000000074599
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2cf050
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2f1eb0
     0.00%  sshd             [unknown]              [.] 0x00007f0896b65307
     0.00%  sshd             [unknown]              [.] 0x00007f0896b85f01
     0.00%  swapper          [kernel.kallsyms]      [k] __wake_up_common_lock
     0.00%  swapper          [kernel.kallsyms]      [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]      [k] arch_irq_work_raise
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_state
     0.00%  swapper          [kernel.kallsyms]      [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]      [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]      [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_skb_collapse_tstamp
     0.00%  swapper          [kernel.kallsyms]      [k] update_group_capacity
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e6f
     0.00%  systemd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]      [k] do_syscall_64
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __d_lookup
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __lock_text_start
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bce675
     0.00%  vim              [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  vim              [kernel.kallsyms]      [k] clear_page_erms
     0.00%  vim              [kernel.kallsyms]      [k] do_syscall_64
     0.00%  vim              libc-2.26.so           [.] _IO_vfscanf
     0.00%  vim              libc-2.26.so           [.] __strncpy_sse2_unaligned
     0.00%  vim              libc-2.26.so           [.] _nl_make_l10nflist
     0.00%  vim              libc-2.26.so           [.] malloc
     0.00%  vim              libc-2.26.so           [.] vfprintf
     0.00%  vim              libtinfo.so.6.0        [.] _nc_tparm_analyze
     0.00%  vim              libtinfo.so.6.0        [.] tputs
     0.00%  vim              vim                    [.] do_autocmd
     0.00%  vim              vim                    [.] do_highlight
     0.00%  vim              vim                    [.] expand_sfile
     0.00%  vim              vim                    [.] hash_lookup
     0.00%  vim              vim                    [.] modifier_len
     0.00%  vim              vim                    [.] normal_cmd
     0.00%  vim              vim                    [.] replace_termcodes
     0.00%  vim              vim                    [.] screen_puts_len
     0.00%  vim              vim                    [.] skip_range
     0.00%  vim              vim                    [.] skipwhite
     0.00%  vim              vim                    [.] typval_compare
     0.00%  vim              vim                    [.] vim_vsnprintf_typval
     0.00%  vim              vim                    [.] 0x00000000000335de
     0.00%  vim              vim                    [.] 0x00000000000c40f3
     0.00%  vim              vim                    [.] 0x000000000012c5af
     0.00%  vim              vim                    [.] 0x000000000015adfb
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] finish_task_switch
     0.00%  :2984            [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  :3559            [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  :3559            [kernel.kallsyms]      [k] do_sys_poll
     0.00%  :3559            [kernel.kallsyms]      [k] finish_task_switch
     0.00%  :3559            [kernel.kallsyms]      [k] iomap_apply
     0.00%  :3559            [kernel.kallsyms]      [k] node_dirty_ok
     0.00%  :3559            [kernel.kallsyms]      [k] xen_clocksource_get_cycles
     0.00%  :3559            [unknown]              [.] 0x0000559d69a7caf0
     0.00%  :3559            [unknown]              [.] 0x00007fafb9621ed2
     0.00%  :3559            [unknown]              [.] 0x00007fafb9627e0a
     0.00%  :3559            [unknown]              [.] 0x00007fafb962cffc
     0.00%  :3559            [unknown]              [.] 0x00007fafb962ed90
     0.00%  :3559            [unknown]              [.] 0x00007fafb9ed3257
     0.00%  :3559            [unknown]              [.] 0x00007fafb9f13307
     0.00%  :3559            [unknown]              [.] 0x00007fafb9f33760
     0.00%  :3559            [unknown]              [.] 0x00007fff59b83a20
     0.00%  :3569            [xfs]                  [k] xfs_trans_ijoin
     0.00%  :3569            [unknown]              [.] 0x0000559d69a623f0
     0.00%  :3569            [unknown]              [.] 0x0000559d69a6548d
     0.00%  :3623            [unknown]              [.] 0x000000000045bf6d
     0.00%  :3632            [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  :3632            [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  :3632            [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  :3632            [kernel.kallsyms]      [k] unlock_page
     0.00%  :3632            [unknown]              [.] 0x0000000000414f5e
     0.00%  :3633            [kernel.kallsyms]      [k] __sched_text_start
     0.00%  auditd           [kernel.kallsyms]      [k] __lock_text_start
     0.00%  auditd           [xfs]                  [k] xfs_find_bdev_for_inode
     0.00%  auditd           [unknown]              [.] 0x00007f798ac909c7
     0.00%  bash             [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  bash             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  bash             [kernel.kallsyms]      [k] __kmalloc
     0.00%  bash             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  bash             [kernel.kallsyms]      [k] __put_anon_vma
     0.00%  bash             [kernel.kallsyms]      [k] __rb_insert_augmented
     0.00%  bash             [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  bash             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  bash             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]      [k] find_vma
     0.00%  bash             [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  bash             [kernel.kallsyms]      [k] native_set_pte_at
     0.00%  bash             [kernel.kallsyms]      [k] page_add_file_rmap
     0.00%  bash             [kernel.kallsyms]      [k] security_file_permission
     0.00%  bash             [kernel.kallsyms]      [k] strlen
     0.00%  bash             [kernel.kallsyms]      [k] syscall_slow_exit_work
     0.00%  bash             [kernel.kallsyms]      [k] tty_write
     0.00%  bash             [kernel.kallsyms]      [k] vma_link
     0.00%  bash             bash                   [.] builtin_address_internal
     0.00%  bash             bash                   [.] get_current_prompt_level
     0.00%  bash             bash                   [.] new_fd_bitmap
     0.00%  bash             bash                   [.] readline_internal_char
     0.00%  bash             bash                   [.] rl_getc
     0.00%  bash             bash                   [.] var_lookup
     0.00%  bash             bash                   [.] 0x000000000005d9d0
     0.00%  bash             bash                   [.] 0x00000000000829b8
     0.00%  bash             bash                   [.] 0x0000000000098aa9
     0.00%  bash             bash                   [.] 0x0000000000098af0
     0.00%  bash             bash                   [.] 0x00000000000a169b
     0.00%  bash             ld-2.26.so             [.] _dl_fixup
     0.00%  bash             ld-2.26.so             [.] _dl_relocate_object
     0.00%  bash             libc-2.26.so           [.] __GI___libc_sigaction
     0.00%  bash             libc-2.26.so           [.] __GI___libc_write
     0.00%  bash             libc-2.26.so           [.] __close
     0.00%  bash             libc-2.26.so           [.] __sigprocmask
     0.00%  bash             libc-2.26.so           [.] __strchr_avx2
     0.00%  bash             libc-2.26.so           [.] __xstat64
     0.00%  bash             libc-2.26.so           [.] _nl_intern_locale_data
     0.00%  bash             libc-2.26.so           [.] wcwidth
     0.00%  chronyd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  chronyd          [unknown]              [.] 0x0000563ee9d18849
     0.00%  chronyd          [unknown]              [.] 0x0000563ee9d192b1
     0.00%  crond            [crc32c_intel]         [k] crc32c_pcl_intel_update
     0.00%  crond            [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  crond            [kernel.kallsyms]      [k] __do_page_fault
     0.00%  crond            [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  crond            [kernel.kallsyms]      [k] __vma_rb_erase
     0.00%  crond            [kernel.kallsyms]      [k] arch_local_irq_enable
     0.00%  crond            [kernel.kallsyms]      [k] cmpxchg_double_slab.isra.62
     0.00%  crond            [kernel.kallsyms]      [k] do_filp_open
     0.00%  crond            [kernel.kallsyms]      [k] down_read
     0.00%  crond            [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  crond            [kernel.kallsyms]      [k] legitimize_links
     0.00%  crond            [kernel.kallsyms]      [k] locks_remove_posix
     0.00%  crond            [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  crond            [kernel.kallsyms]      [k] release_sock
     0.00%  crond            [kernel.kallsyms]      [k] select_estimate_accuracy
     0.00%  crond            [kernel.kallsyms]      [k] unmap_page_range
     0.00%  crond            [unknown]              [.] 0x00007f5bc6d15d70
     0.00%  crond            [unknown]              [.] 0x00007f5bc6d56b0b
     0.00%  crond            [unknown]              [.] 0x00007f5bc7846fd2
     0.00%  crond            [unknown]              [.] 0x00007f5bc7857dc6
     0.00%  crond            [unknown]              [.] 0x00007f5bc7858de8
     0.00%  curl             [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  curl             [kernel.kallsyms]      [k] clear_page_erms
     0.00%  curl             [kernel.kallsyms]      [k] evict
     0.00%  curl             [kernel.kallsyms]      [k] find_vma
     0.00%  curl             [kernel.kallsyms]      [k] get_empty_filp
     0.00%  curl             [kernel.kallsyms]      [k] process_measurement.isra.8
     0.00%  curl             [kernel.kallsyms]      [k] up_write
     0.00%  curl             [kernel.kallsyms]      [k] vma_interval_tree_augment_rotate
     0.00%  curl             ld-2.26.so             [.] _dl_lookup_symbol_x
     0.00%  curl             ld-2.26.so             [.] _dl_map_object_deps
     0.00%  curl             ld-2.26.so             [.] _dl_map_object_from_fd
     0.00%  curl             ld-2.26.so             [.] _dl_name_match_p
     0.00%  curl             ld-2.26.so             [.] _dl_relocate_object
     0.00%  curl             ld-2.26.so             [.] _start
     0.00%  curl             ld-2.26.so             [.] calloc
     0.00%  curl             ld-2.26.so             [.] check_match
     0.00%  curl             ld-2.26.so             [.] mprotect
     0.00%  curl             libc-2.26.so           [.] _int_free
     0.00%  curl             libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  curl             libc-2.26.so           [.] malloc
     0.00%  curl             libc-2.26.so           [.] sysmalloc
     0.00%  curl             libcrypto.so.1.0.2k    [.] CRYPTO_malloc
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000121560
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x00000000001215db
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x00000000001215ec
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000123d51
     0.00%  curl             libcrypto.so.1.0.2k    [.] 0x0000000000176545
     0.00%  cut              [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  cut              libc-2.26.so           [.] _dl_addr
     0.00%  date             [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  date             libc-2.26.so           [.] __GI___memmem
     0.00%  date             libc-2.26.so           [.] handle_intel.constprop.1
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996de96530
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996dea7c00
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996dea8bd6
     0.00%  dbus-daemon      [unknown]              [.] 0x000055996dea91f4
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5258b86702
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5258bcb924
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5258bd7702
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bdb660
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be4820
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be92b2
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259be9f50
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bea369
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bfc8e1
     0.00%  dbus-daemon      [unknown]              [.] 0x00007f5259bfe9b0
     0.00%  df               [kernel.kallsyms]      [k] __do_page_fault
     0.00%  df               [kernel.kallsyms]      [k] do_syscall_64
     0.00%  df               [kernel.kallsyms]      [k] find_vma
     0.00%  df               libc-2.26.so           [.] _int_malloc
     0.00%  dirname          [kernel.kallsyms]      [k] install_exec_creds
     0.00%  dirname          [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  echo             [kernel.kallsyms]      [k] __lock_text_start
     0.00%  echo             ld-2.26.so             [.] strcmp
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] _vm_normal_page
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] do_syscall_64
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] dup_userfaultfd
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] lookup_fast
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] unmap_page_range
     0.00%  eic_curl_author  [kernel.kallsyms]      [k] vmacache_find
     0.00%  eic_curl_author  bash                   [.] hash_remove
     0.00%  eic_curl_author  bash                   [.] xmalloc
     0.00%  eic_curl_author  ld-2.26.so             [.] check_match
     0.00%  eic_curl_author  libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  eic_curl_author  libc-2.26.so           [.] malloc
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] alloc_pages_current
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] do_sigaction
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] fsnotify
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] mark_page_accessed
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] sys_rt_sigaction
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] tlb_finish_mmu
     0.00%  eic_run_authori  [kernel.kallsyms]      [k] up_write
     0.00%  eic_run_authori  bash                   [.] yyparse
     0.00%  eic_run_authori  ld-2.26.so             [.] check_match
     0.00%  eic_run_authori  libc-2.26.so           [.] __libc_fork
     0.00%  eic_run_authori  libc-2.26.so           [.] __mbrtowc
     0.00%  eic_run_authori  libc-2.26.so           [.] _int_free
     0.00%  grep             [kernel.kallsyms]      [k] __d_lookup
     0.00%  grep             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  grep             [kernel.kallsyms]      [k] __fget
     0.00%  grep             [kernel.kallsyms]      [k] find_vma
     0.00%  grep             [kernel.kallsyms]      [k] follow_managed
     0.00%  grep             [kernel.kallsyms]      [k] legitimize_path.isra.32
     0.00%  grep             [kernel.kallsyms]      [k] prepend_name
     0.00%  grep             [kernel.kallsyms]      [k] release_pages
     0.00%  grep             [kernel.kallsyms]      [k] unmap_page_range
     0.00%  grep             ld-2.26.so             [.] calloc
     0.00%  grep             ld-2.26.so             [.] mprotect
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] __fput
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] __lock_text_start
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] find_vma
     0.00%  grepconf.sh      [kernel.kallsyms]      [k] vmacache_find
     0.00%  grepconf.sh      libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  id               [kernel.kallsyms]      [k] __vma_adjust
     0.00%  id               [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  id               [kernel.kallsyms]      [k] find_vma
     0.00%  id               [kernel.kallsyms]      [k] free_pages_and_swap_cache
     0.00%  id               [kernel.kallsyms]      [k] memcpy_erms
     0.00%  id               [kernel.kallsyms]      [k] perf_event_mmap
     0.00%  id               [kernel.kallsyms]      [k] security_inode_getattr
     0.00%  id               ld-2.26.so             [.] mmap64
     0.00%  id               libc-2.26.so           [.] _nl_load_locale_from_archive
     0.00%  id               libc-2.26.so           [.] intel_check_word.isra.0
     0.00%  irqbalance       [kernel.kallsyms]      [k] do_sys_open
     0.00%  irqbalance       [kernel.kallsyms]      [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]      [k] num_to_str
     0.00%  irqbalance       [kernel.kallsyms]      [k] strlen
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e4225f
     0.00%  irqbalance       [unknown]              [.] 0x00007f6788e425b6
     0.00%  kauditd          [kernel.kallsyms]      [k] __lock_text_start
     0.00%  ksoftirqd/2      [kernel.kallsyms]      [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __build_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __inet_lookup_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __pskb_pull_tail
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] bictcp_cong_avoid
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] csum_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] dev_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] inet_ehashfn
     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] ip_local_deliver_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ip_local_out
     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] ipv4_dst_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] ipv4_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kfree
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] local_clock
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] netif_receive_skb_internal
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_misc_flags
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_output_begin_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] perf_trace_buf_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_release_head_state
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] skb_split
     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_init_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rack_detect_loss
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_rcv_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_schedule_loss_probe
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_urg
     0.00%  ksoftirqd/3      [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  ksoftirqd/3      [unknown]              [k] 0xffffffffa00f4e19
     0.00%  kswapd0          [kernel.kallsyms]      [k] __bitmap_weight
     0.00%  kswapd0          [kernel.kallsyms]      [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] __page_cache_release
     0.00%  kswapd0          [kernel.kallsyms]      [k] __perf_event_overflow
     0.00%  kswapd0          [kernel.kallsyms]      [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]      [k] __unlock_page_memcg
     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_start_plug
     0.00%  kswapd0          [kernel.kallsyms]      [k] clear_shadow_entry
     0.00%  kswapd0          [kernel.kallsyms]      [k] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]      [k] csum_partial_ext
     0.00%  kswapd0          [kernel.kallsyms]      [k] deferred_split_count
     0.00%  kswapd0          [kernel.kallsyms]      [k] del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]      [k] destroy_inode
     0.00%  kswapd0          [kernel.kallsyms]      [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] gnttab_end_foreign_access_ref_v1
     0.00%  kswapd0          [kernel.kallsyms]      [k] int_sqrt
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]      [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  kswapd0          [kernel.kallsyms]      [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]      [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]      [k] reset_isolation_suitable
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]      [k] skb_split
     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] tcp_cong_avoid_ai
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_fragment
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_rate_skb_sent
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_shifted_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_trim_head
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  kswapd0          [kernel.kallsyms]      [k] unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]      [k] up_read
     0.00%  kswapd0          [kernel.kallsyms]      [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]      [k] vma_interval_tree_iter_first
     0.00%  kswapd0          [kernel.kallsyms]      [k] zone_watermark_ok
     0.00%  kswapd0          [xfs]                  [k] xfs_fs_destroy_inode
     0.00%  kswapd0          [xfs]                  [k] xfs_perag_put
     0.00%  kswapd0          [unknown]              [k] 0xffffffffa00f4e19
     0.00%  kthreadd         [kernel.kallsyms]      [k] __hrtimer_init
     0.00%  kthreadd         [kernel.kallsyms]      [k] __lock_text_start
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] down_write
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] node_tag_clear
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] text_poke
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] vmpressure_work_fn
     0.00%  kworker/0:2      [kernel.kallsyms]      [k] xen_vcpu_stolen
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] __kmalloc
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] evtchn_from_irq
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] pud_clear_huge
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] put_cpu_partial
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] queue_delayed_work_on
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] rcu_all_qs
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] schedule
     0.00%  kworker/1:1      [kernel.kallsyms]      [k] text_poke
     0.00%  kworker/1:1      [xfs]                  [k] xfs_buf_ioend_work
     0.00%  kworker/1:1      [xfs]                  [k] xfs_dir3_data_entry_tag_p
     0.00%  kworker/1:1      [xfs]                  [k] xfs_iextents_copy
     0.00%  kworker/1:1H     [kernel.kallsyms]      [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/1:1H     [xfs]                  [k] xfs_buf_ioend
     0.00%  kworker/1:1H     [xfs]                  [k] xfs_trans_ail_delete
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] __sched_text_start
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] fold_diff
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] queue_delayed_work_on
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] refresh_cpu_vm_stats
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] text_poke
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] vmstat_update
     0.00%  kworker/2:2      [kernel.kallsyms]      [k] worker_thread
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] smp_call_function_many
     0.00%  kworker/3:0      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] __kmalloc_node_track_caller
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] __netif_receive_skb_core
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] bictcp_acked
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] vmpressure_calc_level
     0.00%  kworker/3:2      [kernel.kallsyms]      [k] xen_hypercall_event_channel_op
     0.00%  kworker/dying    [kernel.kallsyms]      [k] _raw_spin_trylock
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] __slab_alloc
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] __test_set_page_writeback
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] bio_add_page
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] blk_rq_init
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] release_pages
     0.00%  kworker/u30:0    [kernel.kallsyms]      [k] write_cache_pages
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_trans_log_inode
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_trim_extent_eof
     0.00%  kworker/u30:0    [xfs]                  [k] xfs_vm_set_page_dirty
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_rq_bio_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] get_request
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] ldsem_down_read_trylock
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] mempool_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  kworker/u30:1    [kernel.kallsyms]      [k] process_one_work
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_bmapi_write
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_fsb_to_db
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_map_buffer.isra.13
     0.00%  kworker/u30:1    [xfs]                  [k] xfs_trim_extent
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] __bio_try_merge_page
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] _cond_resched
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] bio_add_page
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] dec_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] generic_make_request
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] get_request
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] io_schedule_prepare
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] lock_page_memcg
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] mutex_unlock
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  kworker/u30:2    [kernel.kallsyms]      [k] unlock_page
     0.00%  kworker/u30:2    [xfs]                  [k] xfs_start_page_writeback
     0.00%  ls               [kernel.kallsyms]      [k] __lock_text_start
     0.00%  ls               [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  ls               [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  ls               [kernel.kallsyms]      [k] copy_page
     0.00%  ls               [kernel.kallsyms]      [k] get_empty_filp
     0.00%  ls               [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  ls               [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  ls               [xfs]                  [k] _xfs_buf_obj_cmp
     0.00%  ls               libc-2.26.so           [.] _int_malloc
     0.00%  lsmd             [kernel.kallsyms]      [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]      [k] __build_skb
     0.00%  perf             [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  perf             [kernel.kallsyms]      [k] __d_lookup
     0.00%  perf             [kernel.kallsyms]      [k] __disk_get_part
     0.00%  perf             [kernel.kallsyms]      [k] __fput
     0.00%  perf             [kernel.kallsyms]      [k] __get_free_pages
     0.00%  perf             [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]      [k] __kmalloc
     0.00%  perf             [kernel.kallsyms]      [k] __lookup_mnt
     0.00%  perf             [kernel.kallsyms]      [k] __mnt_is_readonly.part.11
     0.00%  perf             [kernel.kallsyms]      [k] __softirqentry_text_start
     0.00%  perf             [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]      [k] _vm_normal_page
     0.00%  perf             [kernel.kallsyms]      [k] add_wait_queue
     0.00%  perf             [kernel.kallsyms]      [k] bio_alloc_bioset
     0.00%  perf             [kernel.kallsyms]      [k] bio_associate_blkcg
     0.00%  perf             [kernel.kallsyms]      [k] bio_integrity_prep
     0.00%  perf             [kernel.kallsyms]      [k] blk_queue_bounce
     0.00%  perf             [kernel.kallsyms]      [k] blk_start_plug
     0.00%  perf             [kernel.kallsyms]      [k] bvec_alloc
     0.00%  perf             [kernel.kallsyms]      [k] copyin
     0.00%  perf             [kernel.kallsyms]      [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]      [k] d_alloc
     0.00%  perf             [kernel.kallsyms]      [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]      [k] f_show
     0.00%  perf             [kernel.kallsyms]      [k] file_update_time
     0.00%  perf             [kernel.kallsyms]      [k] finish_fault
     0.00%  perf             [kernel.kallsyms]      [k] fsnotify
     0.00%  perf             [kernel.kallsyms]      [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]      [k] get_empty_filp
     0.00%  perf             [kernel.kallsyms]      [k] guard_bio_eod
     0.00%  perf             [kernel.kallsyms]      [k] link_path_walk
     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] mempool_alloc
     0.00%  perf             [kernel.kallsyms]      [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]      [k] native_set_pte_at
     0.00%  perf             [kernel.kallsyms]      [k] ondemand_readahead
     0.00%  perf             [kernel.kallsyms]      [k] part_inc_in_flight
     0.00%  perf             [kernel.kallsyms]      [k] path_put
     0.00%  perf             [kernel.kallsyms]      [k] perf_event_output_forward
     0.00%  perf             [kernel.kallsyms]      [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]      [k] put_pages_list
     0.00%  perf             [kernel.kallsyms]      [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]      [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]      [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]      [k] security_inode_getattr
     0.00%  perf             [kernel.kallsyms]      [k] submit_bio
     0.00%  perf             [kernel.kallsyms]      [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]      [k] sysfs_kf_seq_show
     0.00%  perf             [kernel.kallsyms]      [k] tcp_ack_update_rtt.isra.33
     0.00%  perf             [kernel.kallsyms]      [k] tcp_v4_inbound_md5_hash
     0.00%  perf             [kernel.kallsyms]      [k] timespec_trunc
     0.00%  perf             [kernel.kallsyms]      [k] tty_buffer_space_avail
     0.00%  perf             [kernel.kallsyms]      [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]      [k] up_read
     0.00%  perf             [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  perf             [kernel.kallsyms]      [k] xennet_poll
     0.00%  perf             [xfs]                  [k] __xfs_trans_commit
     0.00%  perf             [xfs]                  [k] xfs_bmbt_get_all
     0.00%  perf             [xfs]                  [k] xfs_buf_get_map
     0.00%  perf             [xfs]                  [k] xfs_file_aio_write_checks
     0.00%  perf             [xfs]                  [k] xfs_filemap_fault
     0.00%  perf             [xfs]                  [k] xfs_get_extsz_hint
     0.00%  perf             [xfs]                  [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]                  [k] xfs_ilock_data_map_shared
     0.00%  perf             [xfs]                  [k] xfs_iread
     0.00%  perf             [xfs]                  [k] xfs_trans_free
     0.00%  perf             [xfs]                  [k] xfs_trans_log_inode
     0.00%  perf             [xfs]                  [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]                  [k] xlog_grant_push_ail
     0.00%  perf             libc-2.26.so           [.] _IO_file_close_it@@GLIBC_2.2.5
     0.00%  perf             libc-2.26.so           [.] __asprintf_chk
     0.00%  perf             libc-2.26.so           [.] __libc_calloc
     0.00%  perf             libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.00%  perf             libc-2.26.so           [.] __strchrnul_avx2
     0.00%  perf             libc-2.26.so           [.] __strlen_avx2
     0.00%  perf             libc-2.26.so           [.] __xstat64
     0.00%  perf             libc-2.26.so           [.] malloc
     0.00%  perf             libc-2.26.so           [.] re_compile_internal
     0.00%  perf             libc-2.26.so           [.] re_node_set_add_intersect
     0.00%  perf             libc-2.26.so           [.] vfprintf
     0.00%  perf             libelf-0.176.so        [.] gelf_getsym
     0.00%  perf             libpthread-2.26.so     [.] __libc_read
     0.00%  perf             libpthread-2.26.so     [.] _pthread_cleanup_push_defer
     0.00%  perf             perf                   [.] __dsos__find
     0.00%  perf             perf                   [.] build_id_cache__add_s
     0.00%  perf             perf                   [.] dso__new
     0.00%  perf             perf                   [.] ordered_events__flush
     0.00%  perf             perf                   [.] perf_session__cache_build_ids
     0.00%  perf             perf                   [.] poll@plt
     0.00%  perf             perf                   [.] 0x000000000003a0ed
     0.00%  perf             perf                   [.] 0x000000000003a70e
     0.00%  perf             perf                   [.] 0x000000000003a713
     0.00%  perf             perf                   [.] 0x000000000003ad0d
     0.00%  perf             perf                   [.] 0x000000000003ad5d
     0.00%  perf             perf                   [.] 0x000000000003ad82
     0.00%  perf             perf                   [.] 0x000000000003ad9e
     0.00%  perf             perf                   [.] 0x000000000003af05
     0.00%  perf             perf                   [.] 0x00000000000e3641
     0.00%  perf             perf                   [.] 0x00000000000ea200
     0.00%  perf             perf                   [.] 0x00000000000ed740
     0.00%  perf             perf                   [.] 0x00000000000ed741
     0.00%  perf             perf                   [.] 0x00000000000ee911
     0.00%  perf             perf                   [.] 0x00000000000ee961
     0.00%  perf             perf                   [.] 0x00000000000ee981
     0.00%  perf             perf                   [.] 0x00000000000eebeb
     0.00%  perf             perf                   [.] 0x00000000000eec0e
     0.00%  perf             perf                   [.] 0x00000000000ef78b
     0.00%  perf             perf                   [.] 0x00000000000efad6
     0.00%  perf             perf                   [.] 0x00000000000efad8
     0.00%  perf             perf                   [.] 0x00000000000efb95
     0.00%  perf             perf                   [.] 0x00000000000efbad
     0.00%  perf             perf                   [.] 0x00000000000efc53
     0.00%  perf             perf                   [.] 0x00000000000f2348
     0.00%  perf             perf                   [.] 0x00000000000f23ae
     0.00%  perf             perf                   [.] 0x00000000000f248e
     0.00%  pickup           [kernel.kallsyms]      [k] finish_task_switch
     0.00%  pkill            [kernel.kallsyms]      [k] __kmalloc_node
     0.00%  pkill            [kernel.kallsyms]      [k] __lock_text_start
     0.00%  pkill            [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  pkill            [kernel.kallsyms]      [k] copy_page
     0.00%  pkill            [kernel.kallsyms]      [k] fsnotify
     0.00%  pkill            [kernel.kallsyms]      [k] new_slab
     0.00%  pkill            [kernel.kallsyms]      [k] next_tgid
     0.00%  pkill            [kernel.kallsyms]      [k] strlen
     0.00%  pkill            ld-2.26.so             [.] _dl_check_map_versions
     0.00%  pkill            ld-2.26.so             [.] do_lookup_x
     0.00%  pkill            libc-2.26.so           [.] __fopen_internal
     0.00%  pkill            libc-2.26.so           [.] __memcmp_avx2_movbe
     0.00%  pkill            libc-2.26.so           [.] re_search_internal
     0.00%  postgres         [kernel.kallsyms]      [k] __alloc_fd
     0.00%  postgres         [kernel.kallsyms]      [k] __alloc_pages_slowpath
     0.00%  postgres         [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  postgres         [kernel.kallsyms]      [k] __close_fd
     0.00%  postgres         [kernel.kallsyms]      [k] __d_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  postgres         [kernel.kallsyms]      [k] __d_rehash
     0.00%  postgres         [kernel.kallsyms]      [k] __fdget_raw
     0.00%  postgres         [kernel.kallsyms]      [k] __inode_permission
     0.00%  postgres         [kernel.kallsyms]      [k] __qdisc_run
     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] __unlock_page_memcg
     0.00%  postgres         [kernel.kallsyms]      [k] __wake_up
     0.00%  postgres         [kernel.kallsyms]      [k] activate_page
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_buffer_head
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_rt_sched_group
     0.00%  postgres         [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  postgres         [kernel.kallsyms]      [k] anon_vma_interval_tree_insert
     0.00%  postgres         [kernel.kallsyms]      [k] anon_vma_interval_tree_remove
     0.00%  postgres         [kernel.kallsyms]      [k] blk_rq_merge_ok
     0.00%  postgres         [kernel.kallsyms]      [k] create_empty_buffers
     0.00%  postgres         [kernel.kallsyms]      [k] dnotify_flush
     0.00%  postgres         [kernel.kallsyms]      [k] do_setitimer
     0.00%  postgres         [kernel.kallsyms]      [k] do_sys_open
     0.00%  postgres         [kernel.kallsyms]      [k] down_read_trylock
     0.00%  postgres         [kernel.kallsyms]      [k] errseq_sample
     0.00%  postgres         [kernel.kallsyms]      [k] fib_table_lookup
     0.00%  postgres         [kernel.kallsyms]      [k] file_check_and_advance_wb_err
     0.00%  postgres         [kernel.kallsyms]      [k] filp_close
     0.00%  postgres         [kernel.kallsyms]      [k] from_kgid_munged
     0.00%  postgres         [kernel.kallsyms]      [k] get_unused_fd_flags
     0.00%  postgres         [kernel.kallsyms]      [k] iomap_write_actor
     0.00%  postgres         [kernel.kallsyms]      [k] iomap_write_begin.constprop.17
     0.00%  postgres         [kernel.kallsyms]      [k] irq_work_queue
     0.00%  postgres         [kernel.kallsyms]      [k] kmem_cache_alloc_node_trace
     0.00%  postgres         [kernel.kallsyms]      [k] legitimize_path.isra.32
     0.00%  postgres         [kernel.kallsyms]      [k] llist_add_batch
     0.00%  postgres         [kernel.kallsyms]      [k] mark_buffer_dirty
     0.00%  postgres         [kernel.kallsyms]      [k] native_set_pte_at
     0.00%  postgres         [kernel.kallsyms]      [k] node_tag_clear
     0.00%  postgres         [kernel.kallsyms]      [k] page_add_file_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] page_add_new_anon_rmap
     0.00%  postgres         [kernel.kallsyms]      [k] path_openat
     0.00%  postgres         [kernel.kallsyms]      [k] pgd_alloc
     0.00%  postgres         [kernel.kallsyms]      [k] ptep_clear_flush
     0.00%  postgres         [kernel.kallsyms]      [k] security_inode_init_security
     0.00%  postgres         [kernel.kallsyms]      [k] sk_setup_caps
     0.00%  postgres         [kernel.kallsyms]      [k] sock_def_readable
     0.00%  postgres         [kernel.kallsyms]      [k] sock_rfree
     0.00%  postgres         [kernel.kallsyms]      [k] sync_mm_rss
     0.00%  postgres         [kernel.kallsyms]      [k] sys_brk
     0.00%  postgres         [kernel.kallsyms]      [k] sys_close
     0.00%  postgres         [kernel.kallsyms]      [k] sys_mmap
     0.00%  postgres         [kernel.kallsyms]      [k] sys_openat
     0.00%  postgres         [kernel.kallsyms]      [k] udp_send_skb
     0.00%  postgres         [kernel.kallsyms]      [k] unlink_anon_vmas
     0.00%  postgres         [kernel.kallsyms]      [k] user_path_at_empty
     0.00%  postgres         [kernel.kallsyms]      [k] vfs_write
     0.00%  postgres         [kernel.kallsyms]      [k] vma_interval_tree_insert_after
     0.00%  postgres         [kernel.kallsyms]      [k] wake_all_kswapds
     0.00%  postgres         [kernel.kallsyms]      [k] zone_watermark_ok_safe
     0.00%  postgres         [xfs]                  [k] _xfs_buf_find
     0.00%  postgres         [xfs]                  [k] xfs_bmap_btalloc
     0.00%  postgres         [xfs]                  [k] xfs_btree_lookup_get_block
     0.00%  postgres         [xfs]                  [k] xfs_btree_ptr_to_daddr
     0.00%  postgres         [xfs]                  [k] xfs_buf_item_format
     0.00%  postgres         [xfs]                  [k] xfs_bunmapi
     0.00%  postgres         [xfs]                  [k] xfs_can_free_eofblocks
     0.00%  postgres         [xfs]                  [k] xfs_dabuf_map.constprop.17
     0.00%  postgres         [xfs]                  [k] xfs_defer_trans_roll
     0.00%  postgres         [xfs]                  [k] xfs_dir2_leaf_search_hash
     0.00%  postgres         [xfs]                  [k] xfs_dir2_leafn_lookup_for_entry
     0.00%  postgres         [xfs]                  [k] xfs_dir3_data_entsize
     0.00%  postgres         [xfs]                  [k] xfs_dir3_data_get_ftype
     0.00%  postgres         [xfs]                  [k] xfs_dir3_sf_nextentry
     0.00%  postgres         [xfs]                  [k] xfs_dir_createname
     0.00%  postgres         [xfs]                  [k] xfs_do_writepage
     0.00%  postgres         [xfs]                  [k] xfs_file_aio_write_checks
     0.00%  postgres         [xfs]                  [k] xfs_file_open
     0.00%  postgres         [xfs]                  [k] xfs_lookup
     0.00%  postgres         [xfs]                  [k] xfs_qm_dqrele
     0.00%  postgres         [xfs]                  [k] xfs_start_buffer_writeback
     0.00%  postgres         ld-2.26.so             [.] __GI___tunables_init
     0.00%  postgres         ld-2.26.so             [.] check_match
     0.00%  postgres         ld-2.26.so             [.] do_lookup_x
     0.00%  postgres         libc-2.26.so           [.] _IO_fwrite
     0.00%  postgres         libc-2.26.so           [.] __GI___libc_open
     0.00%  postgres         libc-2.26.so           [.] __fopen_maybe_mmap
     0.00%  postgres         libc-2.26.so           [.] __getdents64
     0.00%  postgres         libc-2.26.so           [.] __libc_fork
     0.00%  postgres         libc-2.26.so           [.] __memset_avx2_unaligned_erms
     0.00%  postgres         libc-2.26.so           [.] __select
     0.00%  postgres         libc-2.26.so           [.] __strchr_avx2
     0.00%  postgres         libc-2.26.so           [.] __strcmp_sse2_unaligned
     0.00%  postgres         libc-2.26.so           [.] __strspn_sse42
     0.00%  postgres         libc-2.26.so           [.] __strxfrm_l
     0.00%  postgres         libc-2.26.so           [.] __unregister_atfork
     0.00%  postgres         libc-2.26.so           [.] _int_free
     0.00%  postgres         libc-2.26.so           [.] cfree@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] fclose@@GLIBC_2.2.5
     0.00%  postgres         libc-2.26.so           [.] sysmalloc
     0.00%  postgres         libdl-2.26.so          [.] __do_global_dtors_aux
     0.00%  postgres         libnss_files-2.26.so   [.] __do_global_dtors_aux
     0.00%  postgres         libpthread-2.26.so     [.] __libc_read
     0.00%  postgres         libpthread-2.26.so     [.] __open64
     0.00%  postgres         libpthread-2.26.so     [.] _pthread_cleanup_push_defer
     0.00%  postgres         postgres               [.] AllocSetDelete
     0.00%  postgres         postgres               [.] AllocateRelationDesc
     0.00%  postgres         postgres               [.] BufFileWrite
     0.00%  postgres         postgres               [.] BuildHardcodedDescriptor
     0.00%  postgres         postgres               [.] CheckForSerializableConflictOutNeeded
     0.00%  postgres         postgres               [.] CleanupBackend
     0.00%  postgres         postgres               [.] CleanupBackupHistory
     0.00%  postgres         postgres               [.] FreeDesc
     0.00%  postgres         postgres               [.] FreeFile
     0.00%  postgres         postgres               [.] FunctionCall2Coll
     0.00%  postgres         postgres               [.] GetCommandTagName
     0.00%  postgres         postgres               [.] GetTransactionSnapshot
     0.00%  postgres         postgres               [.] InitBufferPool
     0.00%  postgres         postgres               [.] InvalidateCatalogSnapshotConditionally
     0.00%  postgres         postgres               [.] LWLockAttemptLock
     0.00%  postgres         postgres               [.] LWLockConflictsWithVar
     0.00%  postgres         postgres               [.] LWLockWaitListUnlock
     0.00%  postgres         postgres               [.] PgstatCollectorMain
     0.00%  postgres         postgres               [.] PhysicalConfirmReceivedLocation
     0.00%  postgres         postgres               [.] PinBuffer
     0.00%  postgres         postgres               [.] PostgresMain
     0.00%  postgres         postgres               [.] PostmasterStateMachine
     0.00%  postgres         postgres               [.] RecoveryInProgress
     0.00%  postgres         postgres               [.] SearchCatCache1
     0.00%  postgres         postgres               [.] SendFilesHeader
     0.00%  postgres         postgres               [.] SetCurrentStatementStartTimestamp
     0.00%  postgres         postgres               [.] SimpleLruZeroPage
     0.00%  postgres         postgres               [.] SocketBackend
     0.00%  postgres         postgres               [.] WaitXLogInsertionsToFinish
     0.00%  postgres         postgres               [.] appendStringInfoString
     0.00%  postgres         postgres               [.] check_recovery_target_timeline
     0.00%  postgres         postgres               [.] dostr
     0.00%  postgres         postgres               [.] downcase_identifier
     0.00%  postgres         postgres               [.] downcase_truncate_identifier
     0.00%  postgres         postgres               [.] enlargeStringInfo
     0.00%  postgres         postgres               [.] escape_json
     0.00%  postgres         postgres               [.] finish_spin_delay
     0.00%  postgres         postgres               [.] fmgr_info_cxt
     0.00%  postgres         postgres               [.] fmgr_isbuiltin
     0.00%  postgres         postgres               [.] guc_var_compare
     0.00%  postgres         postgres               [.] hash_create
     0.00%  postgres         postgres               [.] hash_search
     0.00%  postgres         postgres               [.] initStringInfo
     0.00%  postgres         postgres               [.] kill@plt
     0.00%  postgres         postgres               [.] leaps_thru_end_of_nonneg
     0.00%  postgres         postgres               [.] pg_encoding_max_length
     0.00%  postgres         postgres               [.] pg_sprintf
     0.00%  postgres         postgres               [.] pgstat_report_activity
     0.00%  postgres         postgres               [.] pq_endmessage
     0.00%  postgres         postgres               [.] pq_getmessage
     0.00%  postgres         postgres               [.] pq_putemptymessage
     0.00%  postgres         postgres               [.] replication_scanner_init
     0.00%  postgres         postgres               [.] replication_yyparse
     0.00%  postgres         postgres               [.] resetStringInfo
     0.00%  postgres         postgres               [.] xmin_cmp
     0.00%  ps               [kernel.kallsyms]      [k] __do_page_fault
     0.00%  ps               [kernel.kallsyms]      [k] __ptrace_may_access
     0.00%  ps               [kernel.kallsyms]      [k] _raw_spin_lock
     0.00%  ps               [kernel.kallsyms]      [k] cap_mmap_file
     0.00%  ps               [kernel.kallsyms]      [k] clear_page_erms
     0.00%  ps               [kernel.kallsyms]      [k] do_syscall_64
     0.00%  ps               [kernel.kallsyms]      [k] filp_close
     0.00%  ps               [kernel.kallsyms]      [k] from_kgid_munged
     0.00%  ps               [kernel.kallsyms]      [k] get_cached_acl_rcu
     0.00%  ps               [kernel.kallsyms]      [k] get_empty_filp
     0.00%  ps               [kernel.kallsyms]      [k] hugetlb_report_usage
     0.00%  ps               [kernel.kallsyms]      [k] lockref_put_or_lock
     0.00%  ps               [kernel.kallsyms]      [k] memcpy_erms
     0.00%  ps               [kernel.kallsyms]      [k] render_sigset_t
     0.00%  ps               [kernel.kallsyms]      [k] task_work_run
     0.00%  ps               [kernel.kallsyms]      [k] unmap_page_range
     0.00%  ps               [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  ps               [kernel.kallsyms]      [k] vsnprintf
     0.00%  ps               [xfs]                  [k] xfs_bmapi_read
     0.00%  ps               ld-2.26.so             [.] _dl_check_map_versions
     0.00%  ps               ld-2.26.so             [.] mprotect
     0.00%  ps               ld-2.26.so             [.] strcmp
     0.00%  ps               libc-2.26.so           [.] _IO_old_init
     0.00%  ps               libc-2.26.so           [.] _IO_sgetn
     0.00%  ps               libc-2.26.so           [.] _IO_vfscanf
     0.00%  ps               libc-2.26.so           [.] __GI___libc_open
     0.00%  ps               libc-2.26.so           [.] __getpid
     0.00%  ps               libc-2.26.so           [.] read
     0.00%  ps               libc-2.26.so           [.] vfprintf
     0.00%  ps               libprocps.so.4.0.0     [.] getbtime
     0.00%  rcu_sched        [kernel.kallsyms]      [k] finish_task_switch
     0.00%  rngd             [kernel.kallsyms]      [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]      [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]      [k] __netdev_alloc_skb
     0.00%  rngd             [kernel.kallsyms]      [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]      [k] consume_skb
     0.00%  rngd             [kernel.kallsyms]      [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]      [k] kmem_cache_free
     0.00%  rngd             [kernel.kallsyms]      [k] packet_rcv
     0.00%  rngd             [kernel.kallsyms]      [k] perf_output_sample
     0.00%  rngd             [kernel.kallsyms]      [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]      [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_fastretrans_alert
     0.00%  rngd             [kernel.kallsyms]      [k] tcp_rate_skb_delivered
     0.00%  sa1              [kernel.kallsyms]      [k] __lock_text_start
     0.00%  sa1              [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  sa1              [kernel.kallsyms]      [k] prepend_path
     0.00%  sa1              [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  sa1              [kernel.kallsyms]      [k] up_write
     0.00%  sa1              [xfs]                  [k] xfs_file_read_iter
     0.00%  sa1              bash                   [.] hash_search
     0.00%  sa1              libc-2.26.so           [.] __gconv_transform_utf8_internal
     0.00%  sa1              libc-2.26.so           [.] malloc
     0.00%  sadc             [kernel.kallsyms]      [k] __d_lookup
     0.00%  sadc             [kernel.kallsyms]      [k] __do_page_fault
     0.00%  sadc             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  sadc             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  sadc             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  sadc             [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  sadc             libc-2.26.so           [.] __fxstat64
     0.00%  sadc             libc-2.26.so           [.] __memset_avx2_unaligned_erms
     0.00%  screen           [kernel.kallsyms]      [k] __inode_permission
     0.00%  screen           [kernel.kallsyms]      [k] cdev_put.part.1
     0.00%  sh               [kernel.kallsyms]      [k] copy_page
     0.00%  sh               bash                   [.] builtin_address_internal
     0.00%  sh               bash                   [.] xtrace_init
     0.00%  sh               libc-2.26.so           [.] __GI___getppid
     0.00%  sshd             [kernel.kallsyms]      [k] __atime_needs_update
     0.00%  sshd             [kernel.kallsyms]      [k] __call_rcu.constprop.68
     0.00%  sshd             [kernel.kallsyms]      [k] __free_pages_ok
     0.00%  sshd             [kernel.kallsyms]      [k] __fsnotify_parent
     0.00%  sshd             [kernel.kallsyms]      [k] __lru_cache_add
     0.00%  sshd             [kernel.kallsyms]      [k] __perf_event_header__init_id
     0.00%  sshd             [kernel.kallsyms]      [k] __radix_tree_lookup
     0.00%  sshd             [kernel.kallsyms]      [k] __seccomp_filter
     0.00%  sshd             [kernel.kallsyms]      [k] __set_current_blocked
     0.00%  sshd             [kernel.kallsyms]      [k] __tcp_transmit_skb
     0.00%  sshd             [kernel.kallsyms]      [k] __usecs_to_jiffies
     0.00%  sshd             [kernel.kallsyms]      [k] __vma_adjust
     0.00%  sshd             [kernel.kallsyms]      [k] _copy_to_user
     0.00%  sshd             [kernel.kallsyms]      [k] alloc_set_pte
     0.00%  sshd             [kernel.kallsyms]      [k] anon_vma_interval_tree_insert
     0.00%  sshd             [kernel.kallsyms]      [k] blk_flush_plug_list
     0.00%  sshd             [kernel.kallsyms]      [k] change_protection_range
     0.00%  sshd             [kernel.kallsyms]      [k] core_sys_select
     0.00%  sshd             [kernel.kallsyms]      [k] d_add
     0.00%  sshd             [kernel.kallsyms]      [k] down_read
     0.00%  sshd             [kernel.kallsyms]      [k] down_write
     0.00%  sshd             [kernel.kallsyms]      [k] dup_userfaultfd
     0.00%  sshd             [kernel.kallsyms]      [k] fsnotify
     0.00%  sshd             [kernel.kallsyms]      [k] get_random_u64
     0.00%  sshd             [kernel.kallsyms]      [k] handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]      [k] ip_finish_output
     0.00%  sshd             [kernel.kallsyms]      [k] ip_finish_output2
     0.00%  sshd             [kernel.kallsyms]      [k] kernfs_sop_show_path
     0.00%  sshd             [kernel.kallsyms]      [k] kmem_cache_alloc_node
     0.00%  sshd             [kernel.kallsyms]      [k] minmax_running_min
     0.00%  sshd             [kernel.kallsyms]      [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]      [k] page_frag_free
     0.00%  sshd             [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  sshd             [kernel.kallsyms]      [k] perf_tp_event_match.isra.75.part.76
     0.00%  sshd             [kernel.kallsyms]      [k] pipe_poll
     0.00%  sshd             [kernel.kallsyms]      [k] poll_schedule_timeout
     0.00%  sshd             [kernel.kallsyms]      [k] prefetch_freepointer
     0.00%  sshd             [kernel.kallsyms]      [k] sk_stream_alloc_skb
     0.00%  sshd             [kernel.kallsyms]      [k] sock_poll
     0.00%  sshd             [kernel.kallsyms]      [k] sock_read_iter
     0.00%  sshd             [kernel.kallsyms]      [k] sys_clock_gettime
     0.00%  sshd             [kernel.kallsyms]      [k] sys_recvmsg
     0.00%  sshd             [kernel.kallsyms]      [k] tcp_ack
     0.00%  sshd             [kernel.kallsyms]      [k] tcp_push
     0.00%  sshd             [kernel.kallsyms]      [k] tcp_write_xmit
     0.00%  sshd             [kernel.kallsyms]      [k] tty_chars_in_buffer
     0.00%  sshd             [kernel.kallsyms]      [k] tty_ioctl
     0.00%  sshd             [kernel.kallsyms]      [k] unmap_region
     0.00%  sshd             [kernel.kallsyms]      [k] up_write
     0.00%  sshd             [kernel.kallsyms]      [k] vma_compute_subtree_gap
     0.00%  sshd             [kernel.kallsyms]      [k] vma_interval_tree_insert_after
     0.00%  sshd             [kernel.kallsyms]      [k] vmacache_find
     0.00%  sshd             [kernel.kallsyms]      [k] walk_component
     0.00%  sshd             [vdso]                 [.] __vdso_clock_gettime
     0.00%  sshd             [xfs]                  [k] _xfs_buf_obj_cmp
     0.00%  sshd             [xfs]                  [k] xfs_bmapi_read
     0.00%  sshd             ld-2.26.so             [.] _dl_fixup
     0.00%  sshd             ld-2.26.so             [.] _dl_map_object_from_fd
     0.00%  sshd             ld-2.26.so             [.] _dl_setup_hash
     0.00%  sshd             ld-2.26.so             [.] memset
     0.00%  sshd             ld-2.26.so             [.] mmap64
     0.00%  sshd             libc-2.26.so           [.] _IO_file_close
     0.00%  sshd             libc-2.26.so           [.] _IO_getdelim
     0.00%  sshd             libc-2.26.so           [.] __libc_fork
     0.00%  sshd             libc-2.26.so           [.] __strcasecmp_l_avx
     0.00%  sshd             libc-2.26.so           [.] __strlen_avx2
     0.00%  sshd             libc-2.26.so           [.] __strpbrk_sse42
     0.00%  sshd             libc-2.26.so           [.] fgetpos64@@GLIBC_2.2.5
     0.00%  sshd             libc-2.26.so           [.] gethostbyaddr_r@@GLIBC_2.2.5
     0.00%  sshd             libc-2.26.so           [.] malloc
     0.00%  sshd             libc-2.26.so           [.] vfprintf
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_CTX_end
     0.00%  sshd             libcrypto.so.1.0.2k    [.] BN_div
     0.00%  sshd             libcrypto.so.1.0.2k    [.] bn_add_words
     0.00%  sshd             libcrypto.so.1.0.2k    [.] bn_bn2binpad
     0.00%  sshd             libcrypto.so.1.0.2k    [.] bn_mul_fixed_top
     0.00%  sshd             libcrypto.so.1.0.2k    [.] bn_sub_words
     0.00%  sshd             libcrypto.so.1.0.2k    [.] lh_strhash
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x000000000007a98b
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000d4d81
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000f8db3
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x00000000000f8ea7
     0.00%  sshd             libcrypto.so.1.0.2k    [.] 0x0000000000121590
     0.00%  sshd             libnss_files-2.26.so   [.] _nss_files_initgroups_dyn
     0.00%  sshd             libpwquality.so.1.0.2  [.] 0x0000000000001210
     0.00%  sshd             libsmime3.so           [.] 0x0000000000009390
     0.00%  sshd             sshd                   [.] 0x000000000000ce9a
     0.00%  sshd             sshd                   [.] 0x000000000001baab
     0.00%  sshd             sshd                   [.] 0x000000000004ff8b
     0.00%  sshd             sshd                   [.] 0x0000000000074408
     0.00%  sshd             sshd                   [.] 0x0000000000074480
     0.00%  sshd             sshd                   [.] 0x00000000000744bc
     0.00%  sshd             sshd                   [.] 0x00000000000744c0
     0.00%  sshd             sshd                   [.] 0x00000000000744c6
     0.00%  sshd             sshd                   [.] 0x00000000000744e3
     0.00%  sshd             sshd                   [.] 0x00000000000744ea
     0.00%  sshd             sshd                   [.] 0x00000000000744f1
     0.00%  sshd             sshd                   [.] 0x00000000000744f5
     0.00%  sshd             sshd                   [.] 0x0000000000074502
     0.00%  sshd             sshd                   [.] 0x0000000000074510
     0.00%  sshd             sshd                   [.] 0x0000000000074558
     0.00%  sshd             sshd                   [.] 0x0000000000074567
     0.00%  sshd             sshd                   [.] 0x0000000000074584
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2afbc1
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2b0909
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2b09ab
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2dfa03
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2dfa30
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2e435d
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2ea880
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2ebe13
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2edde0
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2ee1d0
     0.00%  sshd             [unknown]              [.] 0x0000557a5b2fa3e2
     0.00%  sshd             [unknown]              [.] 0x0000557a5b30839e
     0.00%  sshd             [unknown]              [.] 0x0000557a5b308440
     0.00%  sshd             [unknown]              [.] 0x0000557a5b308458
     0.00%  sshd             [unknown]              [.] 0x0000557a5b3084bb
     0.00%  sshd             [unknown]              [.] 0x0000557a5b3084de
     0.00%  sshd             [unknown]              [.] 0x0000557a5b30cf20
     0.00%  sshd             [unknown]              [.] 0x0000557a5b310e25
     0.00%  sshd             [unknown]              [.] 0x00007f0896ac82f7
     0.00%  sshd             [unknown]              [.] 0x00007f0896adad60
     0.00%  sshd             [unknown]              [.] 0x00007f0896adad70
     0.00%  sshd             [unknown]              [.] 0x00007f0896adb410
     0.00%  sshd             [unknown]              [.] 0x00007f0896b8bd8f
     0.00%  sshd             [unknown]              [.] 0x00007f0896ba0c12
     0.00%  sshd             [unknown]              [.] 0x00007f0896bf2310
     0.00%  sshd             [unknown]              [.] 0x00007f0896bf2790
     0.00%  sshd             [unknown]              [.] 0x00007f0896bf2805
     0.00%  sshd             [unknown]              [.] 0x00007f0896bf2871
     0.00%  sshd             [unknown]              [.] 0x00007f4d84378d8f
     0.00%  swapper          [kernel.kallsyms]      [k] __msecs_to_jiffies
     0.00%  swapper          [kernel.kallsyms]      [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]      [k] bictcp_cwnd_event
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_tsq_handler.part.36
     0.00%  swapper          [kernel.kallsyms]      [k] tcp_xmit_retransmit_queue
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4e4c
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ec5
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ecd
     0.00%  swapper          [unknown]              [k] 0xffffffffa00f4ed5
     0.00%  systemd          [kernel.kallsyms]      [k] __d_lookup_rcu
     0.00%  systemd          [kernel.kallsyms]      [k] do_timerfd_settime
     0.00%  systemd          [kernel.kallsyms]      [k] kernfs_iop_permission
     0.00%  systemd          [kernel.kallsyms]      [k] mem_cgroup_commit_charge
     0.00%  systemd          [kernel.kallsyms]      [k] memset_erms
     0.00%  systemd          [kernel.kallsyms]      [k] set_nlink
     0.00%  systemd          [kernel.kallsyms]      [k] unlock_page
     0.00%  systemd          [xfs]                  [k] _xfs_buf_obj_cmp
     0.00%  systemd          [unknown]              [.] 0x000055f99ba8b28c
     0.00%  systemd          [unknown]              [.] 0x000055f99baa5256
     0.00%  systemd          [unknown]              [.] 0x000055f99bad6c68
     0.00%  systemd          [unknown]              [.] 0x000055f99bade0d8
     0.00%  systemd          [unknown]              [.] 0x000055f99baeb558
     0.00%  systemd          [unknown]              [.] 0x000055f99bb0248c
     0.00%  systemd          [unknown]              [.] 0x00007f7c52ce3442
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cf7110
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cf7730
     0.00%  systemd          [unknown]              [.] 0x00007f7c52cfb200
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d0edb3
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d10810
     0.00%  systemd          [unknown]              [.] 0x00007f7c52d57f01
     0.00%  systemd          [unknown]              [.] 0x00007f7c52dc397d
     0.00%  systemd          [unknown]              [.] 0x00007f7c52dc3de9
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] __do_page_fault
     0.00%  systemd-cgroups  [kernel.kallsyms]      [k] page_remove_rmap
     0.00%  systemd-cgroups  ld-2.26.so             [.] _dl_load_cache_lookup
     0.00%  systemd-cgroups  ld-2.26.so             [.] _dl_new_object
     0.00%  systemd-cgroups  ld-2.26.so             [.] _dl_relocate_object
     0.00%  systemd-cgroups  libc-2.26.so           [.] _dl_addr
     0.00%  systemd-cgroups  systemd-cgroups-agent  [.] 0x0000000000002d7c
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __add_to_page_cache_locked
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __legitimize_mnt
     0.00%  systemd-journal  [kernel.kallsyms]      [k] __sb_start_write
     0.00%  systemd-journal  [kernel.kallsyms]      [k] blk_queue_bio
     0.00%  systemd-journal  [kernel.kallsyms]      [k] blk_queue_split
     0.00%  systemd-journal  [kernel.kallsyms]      [k] pid_revalidate
     0.00%  systemd-journal  [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  systemd-journal  [kernel.kallsyms]      [k] security_socket_recvmsg
     0.00%  systemd-journal  [kernel.kallsyms]      [k] sys_openat
     0.00%  systemd-journal  [kernel.kallsyms]      [k] truncate_inode_pages_range
     0.00%  systemd-journal  [kernel.kallsyms]      [k] vma_interval_tree_subtree_search
     0.00%  systemd-journal  [xfs]                  [k] xfs_filemap_fault
     0.00%  systemd-journal  [xfs]                  [k] xfs_vm_set_page_dirty
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16bc5141
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16be4210
     0.00%  systemd-journal  [unknown]              [.] 0x0000555b16beb880
     0.00%  systemd-journal  [unknown]              [.] 0x00007f91966f60a4
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196720f18
     0.00%  systemd-journal  [unknown]              [.] 0x00007f91967218a9
     0.00%  systemd-journal  [unknown]              [.] 0x00007f919672913e
     0.00%  systemd-journal  [unknown]              [.] 0x00007f9196789c5e
     0.00%  systemd-journal  [unknown]              [.] 0x00007f91967f5878
     0.00%  systemd-journal  [unknown]              [.] 0x00007ffc2e5ebb52
     0.00%  systemd-logind   [kernel.kallsyms]      [k] __lock_text_start
     0.00%  systemd-logind   [kernel.kallsyms]      [k] finish_task_switch
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00a9420
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00b222a
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00bdf6d
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00ca3f6
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00dde58
     0.00%  systemd-logind   [unknown]              [.] 0x00005619b00e18b1
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15a98677cd
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa361df0
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa3665fa
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa3a8307
     0.00%  systemd-logind   [unknown]              [.] 0x00007f15aa434c00
     0.00%  systemd-logind   [unknown]              [.] 0x00007fff6c5d9a20
     0.00%  timeout          [kernel.kallsyms]      [k] dup_fd
     0.00%  timeout          ld-2.26.so             [.] do_lookup_x
     0.00%  vim              [crc32c_intel]         [k] crc_23
     0.00%  vim              [kernel.kallsyms]      [k] __audit_syscall_exit
     0.00%  vim              [kernel.kallsyms]      [k] __dec_node_state
     0.00%  vim              [kernel.kallsyms]      [k] __fdget_pos
     0.00%  vim              [kernel.kallsyms]      [k] __handle_mm_fault
     0.00%  vim              [kernel.kallsyms]      [k] __tty_check_change
     0.00%  vim              [kernel.kallsyms]      [k] __vma_adjust
     0.00%  vim              [kernel.kallsyms]      [k] _atomic_dec_and_lock
     0.00%  vim              [kernel.kallsyms]      [k] bio_integrity_prep
     0.00%  vim              [kernel.kallsyms]      [k] copy_page
     0.00%  vim              [kernel.kallsyms]      [k] do_brk_flags
     0.00%  vim              [kernel.kallsyms]      [k] do_fcntl
     0.00%  vim              [kernel.kallsyms]      [k] do_gettimeofday
     0.00%  vim              [kernel.kallsyms]      [k] do_select
     0.00%  vim              [kernel.kallsyms]      [k] filemap_map_pages
     0.00%  vim              [kernel.kallsyms]      [k] finish_task_switch
     0.00%  vim              [kernel.kallsyms]      [k] flush_tlb_mm_range
     0.00%  vim              [kernel.kallsyms]      [k] flush_work
     0.00%  vim              [kernel.kallsyms]      [k] free_hot_cold_page
     0.00%  vim              [kernel.kallsyms]      [k] memset_erms
     0.00%  vim              [kernel.kallsyms]      [k] mntput_no_expire
     0.00%  vim              [kernel.kallsyms]      [k] pty_write_room
     0.00%  vim              [kernel.kallsyms]      [k] syscall_trace_enter
     0.00%  vim              [kernel.kallsyms]      [k] tty_paranoia_check
     0.00%  vim              [kernel.kallsyms]      [k] vma_interval_tree_insert
     0.00%  vim              [xfs]                  [k] xfs_fsb_to_db
     0.00%  vim              [xfs]                  [k] xfs_iformat_fork
     0.00%  vim              [xfs]                  [k] xfs_vn_getattr
     0.00%  vim              ld-2.26.so             [.] _dl_name_match_p
     0.00%  vim              ld-2.26.so             [.] dl_main
     0.00%  vim              ld-2.26.so             [.] do_lookup_x
     0.00%  vim              libc-2.26.so           [.] __memmove_avx_unaligned_erms
     0.00%  vim              libc-2.26.so           [.] __stpcpy_sse2_unaligned
     0.00%  vim              libc-2.26.so           [.] __strncasecmp_l_avx
     0.00%  vim              libc-2.26.so           [.] _itoa_word
     0.00%  vim              libc-2.26.so           [.] getenv
     0.00%  vim              libpthread-2.26.so     [.] __close
     0.00%  vim              libtinfo.so.6.0        [.] tparm
     0.00%  vim              vim                    [.] __fdelt_chk@plt
     0.00%  vim              vim                    [.] after_updating_screen
     0.00%  vim              vim                    [.] check_lnums
     0.00%  vim              vim                    [.] color_name2handle
     0.00%  vim              vim                    [.] dbg_check_breakpoint
     0.00%  vim              vim                    [.] diff_check_fill
     0.00%  vim              vim                    [.] do_cmdline
     0.00%  vim              vim                    [.] do_errthrow
     0.00%  vim              vim                    [.] eval_fname_script
     0.00%  vim              vim                    [.] ex_else
     0.00%  vim              vim                    [.] ex_function
     0.00%  vim              vim                    [.] find_internal_func
     0.00%  vim              vim                    [.] find_name_end
     0.00%  vim              vim                    [.] find_var
     0.00%  vim              vim                    [.] ga_init2
     0.00%  vim              vim                    [.] get_func_tv
     0.00%  vim              vim                    [.] get_option_tv
     0.00%  vim              vim                    [.] get_option_value
     0.00%  vim              vim                    [.] get_var_tv
     0.00%  vim              vim                    [.] get_vim_var_nr
     0.00%  vim              vim                    [.] getvpos
     0.00%  vim              vim                    [.] getvvcol
     0.00%  vim              vim                    [.] hasAnyFolding
     0.00%  vim              vim                    [.] hash_find
     0.00%  vim              vim                    [.] im_get_status
     0.00%  vim              vim                    [.] main_loop
     0.00%  vim              vim                    [.] maketitle
     0.00%  vim              vim                    [.] match_file_pat
     0.00%  vim              vim                    [.] mb_adjustpos
     0.00%  vim              vim                    [.] mch_write
     0.00%  vim              vim                    [.] memmove@plt
     0.00%  vim              vim                    [.] out_flush_check
     0.00%  vim              vim                    [.] parse_cmd_address
     0.00%  vim              vim                    [.] pum_visible
     0.00%  vim              vim                    [.] restoreRedobuff
     0.00%  vim              vim                    [.] screen_fill
     0.00%  vim              vim                    [.] screen_line
     0.00%  vim              vim                    [.] setcursor
     0.00%  vim              vim                    [.] setcursor_mayforce
     0.00%  vim              vim                    [.] term_check_channel_closed_recently
     0.00%  vim              vim                    [.] term_cursor_right
     0.00%  vim              vim                    [.] term_pop_title
     0.00%  vim              vim                    [.] ui_wait_for_chars_or_timer
     0.00%  vim              vim                    [.] utf_char2len
     0.00%  vim              vim                    [.] utf_head_off
     0.00%  vim              vim                    [.] utfc_ptr2char
     0.00%  vim              vim                    [.] vim_isprintc_strict
     0.00%  vim              vim                    [.] vim_iswordc_buf
     0.00%  vim              vim                    [.] vim_regcomp
     0.00%  vim              vim                    [.] vim_regexec_nl
     0.00%  vim              vim                    [.] vim_str2nr
     0.00%  vim              vim                    [.] vim_strsave
     0.00%  vim              vim                    [.] win_linetabsize
     0.00%  vim              vim                    [.] winbar_height
     0.00%  vim              vim                    [.] 0x0000000000032bcd
     0.00%  vim              vim                    [.] 0x0000000000033087
     0.00%  vim              vim                    [.] 0x00000000000331b2
     0.00%  vim              vim                    [.] 0x00000000000333ef
     0.00%  vim              vim                    [.] 0x00000000000343df
     0.00%  vim              vim                    [.] 0x000000000005ce08
     0.00%  vim              vim                    [.] 0x000000000006b73d
     0.00%  vim              vim                    [.] 0x0000000000071400
     0.00%  vim              vim                    [.] 0x0000000000090a00
     0.00%  vim              vim                    [.] 0x0000000000091330
     0.00%  vim              vim                    [.] 0x0000000000091348
     0.00%  vim              vim                    [.] 0x00000000000913cc
     0.00%  vim              vim                    [.] 0x0000000000091455
     0.00%  vim              vim                    [.] 0x00000000000f8ee0
     0.00%  vim              vim                    [.] 0x00000000001014e0
     0.00%  vim              vim                    [.] 0x000000000011b960
     0.00%  vim              vim                    [.] 0x000000000011ba4e
     0.00%  vim              vim                    [.] 0x0000000000121add
     0.00%  vim              vim                    [.] 0x0000000000142db8
     0.00%  vim              vim                    [.] 0x0000000000142dca
     0.00%  vim              vim                    [.] 0x0000000000142f70
     0.00%  vim              vim                    [.] 0x000000000014349b
     0.00%  vim              vim                    [.] 0x0000000000143698
     0.00%  vim              vim                    [.] 0x00000000001454d5
     0.00%  vim              vim                    [.] 0x0000000000145522
     0.00%  vim              vim                    [.] 0x0000000000145c8e
     0.00%  vim              vim                    [.] 0x0000000000154540
     0.00%  vim              vim                    [.] 0x0000000000159c02
     0.00%  vim              vim                    [.] 0x0000000000159c7d
     0.00%  vim              vim                    [.] 0x0000000000159eee
     0.00%  vim              vim                    [.] 0x000000000015a0c2
     0.00%  vim              vim                    [.] 0x000000000015bb18
     0.00%  vim              vim                    [.] 0x000000000015cc17
     0.00%  vim              vim                    [.] 0x000000000015ccba
     0.00%  vim              vim                    [.] 0x0000000000163190
     0.00%  vim              vim                    [.] 0x00000000001b3ad4
     0.00%  vim              vim                    [.] 0x00000000001bd1b0
     0.00%  vim              vim                    [.] 0x00000000001d0a5f
     0.00%  vim              vim                    [.] 0x0000000000211cb6
     0.00%  vim              vim                    [.] 0x0000000000211cbe
     0.00%  xfsaild/xvda1    [crc32c_intel]         [k] continue_block
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] __disk_get_part
     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_queue_bounce
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] blk_rq_init
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] get_page_from_freelist
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [kernel.kallsyms]      [k] schedule_timeout
     0.00%  xfsaild/xvda1    [xfs]                  [k] _xfs_buf_ioapply
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_dir3_data_entsize
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfs_trans_ail_cursor_first
     0.00%  xfsaild/xvda1    [xfs]                  [k] xfsaild


# Samples: 5M of event 'cpu-clock:k'
# Event count (approx.): 1444356500000
#
# Overhead  Command          Shared Object      Symbol                                       
# ........  ...............  .................  .............................................
#
    79.09%  swapper          [kernel.kallsyms]  [k] native_safe_halt
     5.35%  postgres         [kernel.kallsyms]  [k] do_syscall_64
     2.08%  postgres         [kernel.kallsyms]  [k] __lock_text_start
     1.63%  postgres         [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.54%  postgres         [kernel.kallsyms]  [k] __audit_syscall_entry
     0.54%  postgres         [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.51%  postgres         [kernel.kallsyms]  [k] __softirqentry_text_start
     0.42%  postgres         [kernel.kallsyms]  [k] __audit_syscall_exit
     0.40%  postgres         [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.35%  postgres         [kernel.kallsyms]  [k] tcp_recvmsg
     0.33%  postgres         [kernel.kallsyms]  [k] syscall_trace_enter
     0.33%  postgres         [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.29%  postgres         [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.28%  postgres         [kernel.kallsyms]  [k] inet_recvmsg
     0.25%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_bh
     0.24%  postgres         [kernel.kallsyms]  [k] __getnstimeofday64
     0.24%  postgres         [kernel.kallsyms]  [k] blk_flush_plug_list
     0.22%  postgres         [kernel.kallsyms]  [k] __fget_light
     0.22%  postgres         [kernel.kallsyms]  [k] SYSC_recvfrom
     0.21%  postgres         [kernel.kallsyms]  [k] sys_gettimeofday
     0.16%  swapper          [kernel.kallsyms]  [k] __lock_text_start
     0.15%  postgres         [kernel.kallsyms]  [k] memcpy_erms
     0.15%  postgres         [kernel.kallsyms]  [k] get_page_from_freelist
     0.14%  postgres         [kernel.kallsyms]  [k] import_single_range
     0.13%  postgres         [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.12%  swapper          [kernel.kallsyms]  [k] finish_task_switch
     0.12%  postgres         [kernel.kallsyms]  [k] do_gettimeofday
     0.10%  postgres         [kernel.kallsyms]  [k] kfree
     0.10%  postgres         [kernel.kallsyms]  [k] tcp_release_cb
     0.10%  postgres         [kernel.kallsyms]  [k] finish_task_switch
     0.09%  postgres         [kernel.kallsyms]  [k] xennet_poll
     0.09%  kswapd0          [kernel.kallsyms]  [k] __lock_text_start
     0.09%  postgres         [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.08%  postgres         [kernel.kallsyms]  [k] __indirect_thunk_start
     0.08%  postgres         [kernel.kallsyms]  [k] unroll_tree_refs
     0.08%  postgres         [kernel.kallsyms]  [k] skb_release_data
     0.08%  postgres         [kernel.kallsyms]  [k] current_kernel_time64
     0.07%  postgres         [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.07%  postgres         [kernel.kallsyms]  [k] tcp_write_xmit
     0.06%  postgres         [kernel.kallsyms]  [k] sockfd_lookup_light
     0.06%  postgres         [kernel.kallsyms]  [k] tcp_v4_rcv
     0.06%  postgres         [kernel.kallsyms]  [k] __pskb_pull_tail
     0.06%  postgres         [kernel.kallsyms]  [k] tcp_sendmsg_locked
     0.06%  postgres         [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.06%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_enter
     0.06%  postgres         [kernel.kallsyms]  [k] __skb_clone
     0.06%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page
     0.06%  postgres         [kernel.kallsyms]  [k] release_sock
     0.05%  postgres         [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.05%  swapper          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.05%  postgres         [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.05%  kswapd0          [kernel.kallsyms]  [k] shrink_inactive_list
     0.05%  postgres         [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.05%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_exit
     0.04%  postgres         [kernel.kallsyms]  [k] path_put
     0.04%  postgres         [kernel.kallsyms]  [k] skb_split
     0.04%  postgres         [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.04%  postgres         [kernel.kallsyms]  [k] ip_rcv
     0.04%  postgres         [kernel.kallsyms]  [k] ip_queue_xmit
     0.04%  postgres         [kernel.kallsyms]  [k] __radix_tree_lookup
     0.04%  postgres         [kernel.kallsyms]  [k] packet_rcv
     0.04%  postgres         [kernel.kallsyms]  [k] ip_finish_output2
     0.04%  postgres         [kernel.kallsyms]  [k] prefetch_freepointer
     0.04%  postgres         [kernel.kallsyms]  [k] __inet_lookup_established
     0.04%  postgres         [kernel.kallsyms]  [k] perf_output_sample
     0.04%  postgres         [kernel.kallsyms]  [k] tcp_ack
     0.03%  kswapd0          [kernel.kallsyms]  [k] shrink_page_list
     0.03%  postgres         [kernel.kallsyms]  [k] lock_sock_nested
     0.03%  postgres         [kernel.kallsyms]  [k] mntput
     0.03%  postgres         [kernel.kallsyms]  [k] get_signal
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_check_space
     0.03%  postgres         [kernel.kallsyms]  [k] _copy_to_user
     0.03%  postgres         [kernel.kallsyms]  [k] ipv4_mtu
     0.03%  postgres         [kernel.kallsyms]  [k] generic_file_read_iter
     0.03%  postgres         [kernel.kallsyms]  [k] __free_pages_ok
     0.03%  postgres         [kernel.kallsyms]  [k] ipv4_dst_check
     0.03%  postgres         [kernel.kallsyms]  [k] __alloc_skb
     0.03%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_wfree
     0.03%  postgres         [kernel.kallsyms]  [k] free_hot_cold_page
     0.03%  postgres         [kernel.kallsyms]  [k] net_rx_action
     0.03%  postgres         [kernel.kallsyms]  [k] sock_recvmsg
     0.03%  rngd             [kernel.kallsyms]  [k] finish_task_switch
     0.03%  postgres         [kernel.kallsyms]  [k] perf_output_copy
     0.03%  postgres         [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.03%  postgres         [kernel.kallsyms]  [k] tcp_cleanup_rbuf
     0.02%  postgres         [kernel.kallsyms]  [k] dev_gro_receive
     0.02%  postgres         [kernel.kallsyms]  [k] find_get_entry
     0.02%  swapper          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.02%  postgres         [kernel.kallsyms]  [k] net_tx_action
     0.02%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc
     0.02%  postgres         [kernel.kallsyms]  [k] skb_copy_bits
     0.02%  postgres         [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.02%  swapper          [kernel.kallsyms]  [k] do_idle
     0.02%  postgres         [kernel.kallsyms]  [k] dput
     0.02%  postgres         [kernel.kallsyms]  [k] xennet_start_xmit
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.02%  postgres         [kernel.kallsyms]  [k] inet_gro_receive
     0.02%  postgres         [kernel.kallsyms]  [k] page_frag_free
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.02%  perf             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.02%  postgres         [kernel.kallsyms]  [k] security_socket_recvmsg
     0.02%  postgres         [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.02%  postgres         [kernel.kallsyms]  [k] consume_skb
     0.02%  postgres         [kernel.kallsyms]  [k] kmem_cache_free
     0.02%  postgres         [kernel.kallsyms]  [k] __build_skb
     0.02%  postgres         [kernel.kallsyms]  [k] __dev_queue_xmit
     0.02%  swapper          [kernel.kallsyms]  [k] memcpy_erms
     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] ip_local_deliver
     0.02%  postgres         [kernel.kallsyms]  [k] ip_output
     0.02%  postgres         [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.02%  postgres         [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.02%  postgres         [kernel.kallsyms]  [k] do_mpage_readpage
     0.02%  postgres         [kernel.kallsyms]  [k] mpage_readpages
     0.02%  postgres         [kernel.kallsyms]  [k] __copy_skb_header
     0.02%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.02%  postgres         [kernel.kallsyms]  [k] tcp4_gro_receive
     0.02%  postgres         [kernel.kallsyms]  [k] bictcp_acked
     0.02%  postgres         [kernel.kallsyms]  [k] __slab_free
     0.02%  postgres         [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_established_options
     0.02%  postgres         [kernel.kallsyms]  [k] __slab_alloc
     0.02%  postgres         [kernel.kallsyms]  [k] perf_output_begin_forward
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_rcv_established
     0.02%  postgres         [kernel.kallsyms]  [k] tcp_trim_head
     0.01%  postgres         [kernel.kallsyms]  [k] do_csum
     0.01%  postgres         [kernel.kallsyms]  [k] ip_rcv_finish
     0.01%  postgres         [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.01%  postgres         [kernel.kallsyms]  [k] perf_event_output_forward
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.01%  postgres         [kernel.kallsyms]  [k] mod_timer
     0.01%  postgres         [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.01%  postgres         [unknown]          [k] 0xffffffffa00f4e19
     0.01%  postgres         [kernel.kallsyms]  [k] skb_page_frag_refill
     0.01%  postgres         [kernel.kallsyms]  [k] sys_recvfrom
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_current_mss
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.01%  postgres         [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_gro_receive
     0.01%  postgres         [kernel.kallsyms]  [k] __set_current_blocked
     0.01%  postgres         [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.01%  postgres         [kernel.kallsyms]  [k] skb_clone
     0.01%  postgres         [kernel.kallsyms]  [k] sch_direct_xmit
     0.01%  swapper          [kernel.kallsyms]  [k] xennet_poll
     0.01%  postgres         [kernel.kallsyms]  [k] inet_sendmsg
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.01%  postgres         [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.01%  swapper          [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.01%  postgres         [kernel.kallsyms]  [k] perf_tp_event
     0.01%  postgres         [kernel.kallsyms]  [k] ip_finish_output
     0.01%  swapper          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.01%  postgres         [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.01%  postgres         [xfs]              [k] xfs_file_read_iter
     0.01%  postgres         [kernel.kallsyms]  [k] napi_gro_receive
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.01%  postgres         [kernel.kallsyms]  [k] xen_sched_clock
     0.01%  postgres         [kernel.kallsyms]  [k] eth_type_trans
     0.01%  postgres         [kernel.kallsyms]  [k] skb_release_head_state
     0.01%  postgres         [kernel.kallsyms]  [k] PageHuge
     0.01%  postgres         [kernel.kallsyms]  [k] local_clock
     0.01%  postgres         [kernel.kallsyms]  [k] blk_queue_split
     0.01%  postgres         [kernel.kallsyms]  [k] perf_prepare_sample
     0.01%  postgres         [kernel.kallsyms]  [k] inet_ehashfn
     0.01%  postgres         [kernel.kallsyms]  [k] __kfree_skb_flush
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.01%  kswapd0          [kernel.kallsyms]  [k] page_mapping
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_tso_segs
     0.01%  postgres         [kernel.kallsyms]  [k] ip_send_check
     0.01%  postgres         [kernel.kallsyms]  [k] kfree_skbmem
     0.01%  postgres         [kernel.kallsyms]  [k] SYSC_sendto
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.01%  postgres         [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.01%  postgres         [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.01%  postgres         [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.01%  postgres         [kernel.kallsyms]  [k] __sched_text_start
     0.01%  postgres         [kernel.kallsyms]  [k] skb_checksum
     0.01%  postgres         [kernel.kallsyms]  [k] sk_stream_write_space
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.01%  postgres         [kernel.kallsyms]  [k] iov_iter_advance
     0.01%  swapper          [kernel.kallsyms]  [k] skb_release_data
     0.01%  postgres         [kernel.kallsyms]  [k] __perf_event_overflow
     0.01%  postgres         [kernel.kallsyms]  [k] ep_send_events_proc
     0.01%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.01%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.01%  postgres         [kernel.kallsyms]  [k] csum_partial_ext
     0.01%  swapper          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.01%  postgres         [kernel.kallsyms]  [k] get_request
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.01%  postgres         [kernel.kallsyms]  [k] sys_epoll_pwait
     0.01%  postgres         [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.01%  postgres         [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_push
     0.01%  postgres         [kernel.kallsyms]  [k] alloc_pages_current
     0.01%  postgres         [kernel.kallsyms]  [k] napi_complete_done
     0.01%  postgres         [kernel.kallsyms]  [k] perf_event_pid_type
     0.01%  postgres         [kernel.kallsyms]  [k] raw_local_deliver
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.01%  perf             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.01%  postgres         [kernel.kallsyms]  [k] __skb_checksum
     0.01%  postgres         [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.01%  postgres         [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.01%  postgres         [kernel.kallsyms]  [k] mark_page_accessed
     0.01%  postgres         [unknown]          [k] 0xffffffffa00f4e1a
     0.01%  swapper          [kernel.kallsyms]  [k] __skb_clone
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_sendmsg
     0.01%  perf             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.01%  swapper          [kernel.kallsyms]  [k] need_update
     0.01%  swapper          [kernel.kallsyms]  [k] default_idle
     0.01%  postgres         [kernel.kallsyms]  [k] sock_put
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_rate_gen
     0.01%  swapper          [kernel.kallsyms]  [k] __inet_lookup_established
     0.01%  postgres         [kernel.kallsyms]  [k] __fdget
     0.01%  postgres         [kernel.kallsyms]  [k] sched_clock_cpu
     0.01%  postgres         [kernel.kallsyms]  [k] release_pages
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_write_xmit
     0.01%  postgres         [kernel.kallsyms]  [k] validate_xmit_skb
     0.01%  postgres         [kernel.kallsyms]  [k] workingset_refault
     0.01%  postgres         [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.01%  swapper          [kernel.kallsyms]  [k] packet_rcv
     0.01%  postgres         [kernel.kallsyms]  [k] skb_shift
     0.01%  postgres         [kernel.kallsyms]  [k] sock_poll
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_v4_fill_cb
     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] skb_release_all
     0.01%  swapper          [kernel.kallsyms]  [k] skb_split
     0.01%  postgres         [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.01%  perf             [kernel.kallsyms]  [k] get_page_from_freelist
     0.01%  postgres         [kernel.kallsyms]  [k] sys_rt_sigreturn
     0.01%  postgres         [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.01%  postgres         [kernel.kallsyms]  [k] ksize
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.01%  postgres         [kernel.kallsyms]  [k] lock_timer_base
     0.01%  swapper          [kernel.kallsyms]  [k] rcu_idle_exit
     0.01%  swapper          [kernel.kallsyms]  [k] get_page_from_freelist
     0.01%  perf             [kernel.kallsyms]  [k] __lock_text_start
     0.01%  postgres         [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.01%  postgres         [kernel.kallsyms]  [k] __sk_dst_check
     0.01%  postgres         [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]  [k] netif_skb_features
     0.00%  postgres         [kernel.kallsyms]  [k] csum_partial
     0.00%  postgres         [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  postgres         [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  postgres         [kernel.kallsyms]  [k] copy_page_to_iter
     0.00%  postgres         [kernel.kallsyms]  [k] minmax_running_min
     0.00%  swapper          [kernel.kallsyms]  [k] memchr_inv
     0.00%  postgres         [kernel.kallsyms]  [k] ep_poll
     0.00%  postgres         [kernel.kallsyms]  [k] __do_page_cache_readahead
     0.00%  postgres         [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ack
     0.00%  swapper          [kernel.kallsyms]  [k] ip_rcv
     0.00%  postgres         [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  postgres         [kernel.kallsyms]  [k] __fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  perf             [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]  [k] audit_signal_info
     0.00%  postgres         [kernel.kallsyms]  [k] sk_free
     0.00%  perf             [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  postgres         [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  postgres         [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  postgres         [kernel.kallsyms]  [k] _copy_from_iter_full
     0.00%  postgres         [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  kworker/1:1      [xfs]              [k] xfs_destroy_ioend
     0.00%  postgres         [kernel.kallsyms]  [k] find_pid_ns
     0.00%  postgres         [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] SYSC_kill
     0.00%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  postgres         [kernel.kallsyms]  [k] do_signal
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]  [k] fold_diff
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_sample
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __remove_mapping
     0.00%  postgres         [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  swapper          [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  postgres         [kernel.kallsyms]  [k] copy_fpstate_to_sigframe
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_send_mss
     0.00%  postgres         [kernel.kallsyms]  [k] skb_push
     0.00%  postgres         [kernel.kallsyms]  [k] __ip_local_out
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  swapper          [kernel.kallsyms]  [k] net_rx_action
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_stream_memory_free
     0.00%  swapper          [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  swapper          [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  postgres         [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  swapper          [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  postgres         [kernel.kallsyms]  [k] __vfs_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_page
     0.00%  swapper          [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__clear
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e2c
     0.00%  swapper          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  rngd             [kernel.kallsyms]  [k] __fget_light
     0.00%  swapper          [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  postgres         [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]  [k] _find_next_bit
     0.00%  postgres         [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_poll
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sacktag_one
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  swapper          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  postgres         [kernel.kallsyms]  [k] memcpy
     0.00%  postgres         [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  postgres         [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  postgres         [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  postgres         [xfs]              [k] xfs_get_blocks
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_referenced
     0.00%  postgres         [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  swapper          [kernel.kallsyms]  [k] ip_output
     0.00%  postgres         [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  postgres         [kernel.kallsyms]  [k] sys_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] super_cache_count
     0.00%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  postgres         [kernel.kallsyms]  [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]  [k] quiet_vmstat
     0.00%  postgres         [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  postgres         [kernel.kallsyms]  [k] setup_sigcontext
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  swapper          [kernel.kallsyms]  [k] __build_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  postgres         [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  postgres         [kernel.kallsyms]  [k] fsnotify
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  postgres         [kernel.kallsyms]  [k] bdev_read_page
     0.00%  postgres         [kernel.kallsyms]  [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  swapper          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_wfree
     0.00%  swapper          [kernel.kallsyms]  [k] page_frag_free
     0.00%  postgres         [xfs]              [k] xfs_bmapi_read
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.00%  postgres         [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue.part.35
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_small_queue_check
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]  [k] __slab_alloc
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  swapper          [kernel.kallsyms]  [k] sched_ttwu_pending
     0.00%  postgres         [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]  [k] set_cpu_sd_state_idle
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_copy
     0.00%  postgres         [kernel.kallsyms]  [k] __tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_mapped
     0.00%  postgres         [kernel.kallsyms]  [k] __clear_user
     0.00%  postgres         [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  postgres         [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_skb
     0.00%  postgres         [kernel.kallsyms]  [k] __list_add_valid
     0.00%  postgres         [kernel.kallsyms]  [k] schedule
     0.00%  postgres         [kernel.kallsyms]  [k] sys_sendto
     0.00%  rngd             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  rngd             [kernel.kallsyms]  [k] random_poll
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  postgres         [kernel.kallsyms]  [k] inode_congested
     0.00%  postgres         [kernel.kallsyms]  [k] policy_nodemask
     0.00%  postgres         [kernel.kallsyms]  [k] __page_cache_release
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_fragment
     0.00%  postgres         [kernel.kallsyms]  [k] down_read
     0.00%  postgres         [kernel.kallsyms]  [k] rw_verify_area
     0.00%  swapper          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  swapper          [kernel.kallsyms]  [k] net_tx_action
     0.00%  postgres         [kernel.kallsyms]  [k] auditd_test_task
     0.00%  postgres         [kernel.kallsyms]  [k] vfs_read
     0.00%  swapper          [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  postgres         [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  postgres         [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  swapper          [kernel.kallsyms]  [k] __sched_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] exit_to_usermode_loop
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  postgres         [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  postgres         [kernel.kallsyms]  [k] up_read
     0.00%  swapper          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_acked
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab.part.49
     0.00%  swapper          [kernel.kallsyms]  [k] mod_timer
     0.00%  postgres         [kernel.kallsyms]  [k] __disk_get_part
     0.00%  postgres         [kernel.kallsyms]  [k] do_softirq.part.17
     0.00%  postgres         [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  postgres         [kernel.kallsyms]  [k] try_charge
     0.00%  postgres         [xfs]              [k] xfs_iunlock
     0.00%  perf             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  swapper          [kernel.kallsyms]  [k] do_csum
     0.00%  swapper          [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  swapper          [kernel.kallsyms]  [k] kfree
     0.00%  postgres         [kernel.kallsyms]  [k] blk_rq_init
     0.00%  swapper          [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  postgres         [kernel.kallsyms]  [k] security_file_permission
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  swapper          [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  postgres         [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  postgres         [kernel.kallsyms]  [k] memset_erms
     0.00%  swapper          [kernel.kallsyms]  [k] skb_clone
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e1a
     0.00%  postgres         [kernel.kallsyms]  [k] bio_add_page
     0.00%  postgres         [kernel.kallsyms]  [k] skb_entail
     0.00%  swapper          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  postgres         [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  swapper          [kernel.kallsyms]  [k] __slab_free
     0.00%  postgres         [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  swapper          [kernel.kallsyms]  [k] schedule_idle
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_sndbuf_expand
     0.00%  postgres         [kernel.kallsyms]  [k] sched_clock
     0.00%  postgres         [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rack_mark_lost
     0.00%  swapper          [kernel.kallsyms]  [k] find_first_bit
     0.00%  postgres         [xfs]              [k] xfs_vm_readpages
     0.00%  perf             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  postgres         [kernel.kallsyms]  [k] __fdget_pos
     0.00%  postgres         [kernel.kallsyms]  [k] sys_kill
     0.00%  swapper          [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_established_options
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  postgres         [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_cwnd_reduction
     0.00%  postgres         [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rate_check_app_limited
     0.00%  postgres         [kernel.kallsyms]  [k] free_compound_page
     0.00%  swapper          [kernel.kallsyms]  [k] cpu_startup_entry
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  postgres         [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  rngd             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  swapper          [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e19
     0.00%  postgres         [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  swapper          [kernel.kallsyms]  [k] next_online_pgdat
     0.00%  postgres         [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  postgres         [kernel.kallsyms]  [k] sock_sendmsg
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_options_write
     0.00%  postgres         [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  swapper          [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_current_mss
     0.00%  perf             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]  [k] __put_compound_page
     0.00%  postgres         [kernel.kallsyms]  [k] ip_local_out
     0.00%  kswapd0          [kernel.kallsyms]  [k] queue_work_on
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  postgres         [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  postgres         [kernel.kallsyms]  [k] __put_page
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_write_queue
     0.00%  postgres         [kernel.kallsyms]  [k] __atime_needs_update
     0.00%  postgres         [kernel.kallsyms]  [k] guard_bio_eod
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_event_new_data_sent
     0.00%  kswapd0          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_evictable
     0.00%  kswapd0          [xfs]              [k] xfs_count_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  postgres         [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  postgres         [kernel.kallsyms]  [k] skb_free_head
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  kswapd0          [kernel.kallsyms]  [k] total_mapcount
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  postgres         [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]  [k] ondemand_readahead
     0.00%  perf             [kernel.kallsyms]  [k] __block_write_begin_int
     0.00%  swapper          [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  postgres         [kernel.kallsyms]  [k] policy_node
     0.00%  postgres         [xfs]              [k] xfs_fsb_to_db
     0.00%  swapper          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  postgres         [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  postgres         [kernel.kallsyms]  [k] kill_pid_info
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  postgres         [kernel.kallsyms]  [k] mempool_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] drop_buffers
     0.00%  swapper          [kernel.kallsyms]  [k] eth_type_trans
     0.00%  kworker/u30:1    [xfs]              [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  postgres         [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  postgres         [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  swapper          [kernel.kallsyms]  [k] first_online_pgdat
     0.00%  postgres         [kernel.kallsyms]  [k] check_kill_permission
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  postgres         [kernel.kallsyms]  [k] __bio_add_page
     0.00%  postgres         [xfs]              [k] __xfs_bmbt_get_all
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  swapper          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  postgres         [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  postgres         [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  kswapd0          [kernel.kallsyms]  [k] shmem_unused_huge_count
     0.00%  postgres         [kernel.kallsyms]  [k] get_seconds
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_batch
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  perf             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  postgres         [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  postgres         [kernel.kallsyms]  [k] skb_zerocopy_clone
     0.00%  postgres         [xfs]              [k] xfs_bmapi_trim_map.isra.17
     0.00%  rngd             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  swapper          [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  swapper          [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] skb_checksum
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]  [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]  [k] __skb_checksum
     0.00%  swapper          [kernel.kallsyms]  [k] next_zone
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_walk
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  postgres         [kernel.kallsyms]  [k] page_cache_async_readahead
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  postgres         [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  postgres         [kernel.kallsyms]  [k] blk_start_plug
     0.00%  postgres         [kernel.kallsyms]  [k] copyin
     0.00%  postgres         [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  postgres         [xfs]              [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  postgres         [kernel.kallsyms]  [k] sk_page_frag_refill
     0.00%  postgres         [xfs]              [k] xfs_iext_lookup_extent
     0.00%  swapper          [kernel.kallsyms]  [k] __pskb_trim_head
     0.00%  swapper          [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  swapper          [kernel.kallsyms]  [k] sk_stream_write_space
     0.00%  postgres         [kernel.kallsyms]  [k] mpage_alloc.isra.8
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed6
     0.00%  swapper          [kernel.kallsyms]  [k] skb_shift
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tso_segs
     0.00%  postgres         [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  kswapd0          [kernel.kallsyms]  [k] inactive_list_is_low
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_try_undo_recovery
     0.00%  postgres         [xfs]              [k] xfs_ilock_data_map_shared
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  postgres         [kernel.kallsyms]  [k] do_sigaltstack.constprop.32
     0.00%  postgres         [kernel.kallsyms]  [k] sk_stream_wait_memory
     0.00%  postgres         [kernel.kallsyms]  [k] touch_atime
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  swapper          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  postgres         [kernel.kallsyms]  [k] copyout
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_fragment_tstamp
     0.00%  perf             [kernel.kallsyms]  [k] perf_poll
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  postgres         [kernel.kallsyms]  [k] _cond_resched
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  postgres         [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  swapper          [kernel.kallsyms]  [k] ip_finish_output
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  perf             [kernel.kallsyms]  [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  postgres         [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  postgres         [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  swapper          [kernel.kallsyms]  [k] local_clock
     0.00%  swapper          [kernel.kallsyms]  [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]  [k] minmax_running_min
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_all
     0.00%  postgres         [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  postgres         [kernel.kallsyms]  [k] ep_scan_ready_list.constprop.16
     0.00%  postgres         [kernel.kallsyms]  [k] signal_setup_done
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_try_keep_open
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e30
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  perf             [kernel.kallsyms]  [k] release_pages
     0.00%  postgres         [kernel.kallsyms]  [k] from_kuid_munged
     0.00%  postgres         [kernel.kallsyms]  [k] inet_sk_rebuild_header
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed7
     0.00%  swapper          [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  swapper          [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rearm_rto.part.59
     0.00%  postgres         [kernel.kallsyms]  [k] bictcp_cwnd_event
     0.00%  postgres         [kernel.kallsyms]  [k] perf_output_end
     0.00%  postgres         [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  postgres         [xfs]              [k] xfs_file_buffered_aio_read
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ec1
     0.00%  swapper          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_push_pending_frames
     0.00%  swapper          [kernel.kallsyms]  [k] csum_partial
     0.00%  swapper          [kernel.kallsyms]  [k] netif_skb_features
     0.00%  swapper          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_urg
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] ip_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] sock_put
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  perf             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  postgres         [kernel.kallsyms]  [k] __napi_schedule
     0.00%  postgres         [kernel.kallsyms]  [k] generic_make_request
     0.00%  postgres         [kernel.kallsyms]  [k] mutex_lock
     0.00%  rngd             [kernel.kallsyms]  [k] schedule
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]  [k] list_lru_count_one
     0.00%  perf             [kernel.kallsyms]  [k] mark_buffer_dirty
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  postgres         [kernel.kallsyms]  [k] restore_altstack
     0.00%  postgres         [xfs]              [k] xfs_bmapi_update_map
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_init_tso_segs
     0.00%  postgres         [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_any_retrans_done.part.30
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  postgres         [kernel.kallsyms]  [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  swapper          [kernel.kallsyms]  [k] napi_complete_done
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  swapper          [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  perf             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  postgres         [kernel.kallsyms]  [k] __release_sock
     0.00%  postgres         [kernel.kallsyms]  [k] _copy_from_user
     0.00%  swapper          [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  kswapd0          [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] __fget_light
     0.00%  postgres         [kernel.kallsyms]  [k] __do_page_fault
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__alloc_mathframe
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_enter_recovery
     0.00%  swapper          [kernel.kallsyms]  [k] find_busiest_group
     0.00%  swapper          [kernel.kallsyms]  [k] ksize
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_skb_mark_lost_uncond_verify
     0.00%  postgres         [xfs]              [k] xfs_bmbt_get_blockcount
     0.00%  postgres         [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  postgres         [kernel.kallsyms]  [k] do_send_sig_info
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_lookup
     0.00%  swapper          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_cong_avoid_ai
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  postgres         [kernel.kallsyms]  [k] part_round_stats
     0.00%  postgres         [kernel.kallsyms]  [k] put_pages_list
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e28
     0.00%  swapper          [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  swapper          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  postgres         [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  postgres         [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.00%  postgres         [kernel.kallsyms]  [k] mutex_unlock
     0.00%  postgres         [kernel.kallsyms]  [k] security_socket_sendmsg
     0.00%  postgres         [kernel.kallsyms]  [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_retransmit_skb
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  perf             [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]  [k] create_empty_buffers
     0.00%  perf             [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  swapper          [kernel.kallsyms]  [k] PageHuge
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gso_transport_seglen
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sacktag_one
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  perf             [kernel.kallsyms]  [k] mpage_readpages
     0.00%  postgres         [kernel.kallsyms]  [k] jiffies_to_usecs
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e6f
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ed1
     0.00%  perf             [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  swapper          [kernel.kallsyms]  [k] minmax_subwin_update
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __slab_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  postgres         [kernel.kallsyms]  [k] bvec_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_remove_empty_skb
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e56
     0.00%  swapper          [kernel.kallsyms]  [k] __ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb
     0.00%  swapper          [kernel.kallsyms]  [k] memcpy
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  perf             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  postgres         [kernel.kallsyms]  [k] bictcp_state
     0.00%  postgres         [kernel.kallsyms]  [k] blk_queue_enter
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue.part.35
     0.00%  kswapd0          [kernel.kallsyms]  [k] _find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node_memcg
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  perf             [kernel.kallsyms]  [k] memset_erms
     0.00%  perf             [xfs]              [k] xfs_file_iomap_begin
     0.00%  postgres         [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__drop
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_handle_over_high
     0.00%  postgres         [kernel.kallsyms]  [k] sock_zerocopy_put
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  swapper          [kernel.kallsyms]  [k] sk_free
     0.00%  vim              [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/u30:2    [xfs]              [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  postgres         [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  postgres         [kernel.kallsyms]  [k] clear_page_erms
     0.00%  postgres         [kernel.kallsyms]  [k] fpstate_init
     0.00%  postgres         [kernel.kallsyms]  [k] sk_stream_error
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  kworker/u30:2    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  perf             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  perf             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_end
     0.00%  postgres         [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  postgres         [kernel.kallsyms]  [k] lru_cache_add
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_match_skb_to_sack
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_options
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e2c
     0.00%  kswapd0          [kernel.kallsyms]  [k] cancel_dirty_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  perf             [kernel.kallsyms]  [k] page_add_file_rmap
     0.00%  perf             [xfs]              [k] xfs_log_commit_cil
     0.00%  postgres         [kernel.kallsyms]  [k] __lock_task_sighand
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__initialize.part.8
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_from_id
     0.00%  postgres         [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_skb_collapse_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]  [k] policy_nodemask
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_sndbuf_expand
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] page_mapping
     0.00%  perf             [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  postgres         [kernel.kallsyms]  [k] group_send_sig_info
     0.00%  postgres         [kernel.kallsyms]  [k] list_sort
     0.00%  postgres         [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  sshd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] skb_push
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  postgres         [kernel.kallsyms]  [k] dst_release
     0.00%  postgres         [kernel.kallsyms]  [k] find_vpid
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gso_validate_mtu
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_options_write
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_small_queue_check
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kswapd0          [xfs]              [k] xfs_vm_releasepage
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  kworker/u30:1    [xfs]              [k] xfs_add_to_ioend
     0.00%  perf             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  postgres         [kernel.kallsyms]  [k] bio_init
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  swapper          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]  [k] run_rebalance_domains
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_lock
     0.00%  kswapd0          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  kswapd0          [xfs]              [k] xfs_perag_get_tag
     0.00%  perf             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  perf             [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  perf             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  postgres         [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  postgres         [kernel.kallsyms]  [k] security_task_kill
     0.00%  postgres         [kernel.kallsyms]  [k] shmem_getpage_gfp
     0.00%  postgres         [kernel.kallsyms]  [k] sock_zerocopy_put_abort
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_recovery.part.52
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e45
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  swapper          [kernel.kallsyms]  [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_cwnd_reduction
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_mark_lost
     0.00%  kswapd0          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kswapd0          [xfs]              [k] xfs_fs_nr_cached_objects
     0.00%  perf             [kernel.kallsyms]  [k] PageHuge
     0.00%  perf             [kernel.kallsyms]  [k] mutex_lock
     0.00%  postgres         [kernel.kallsyms]  [k] blk_rq_bio_prep
     0.00%  postgres         [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  postgres         [kernel.kallsyms]  [k] io_schedule
     0.00%  postgres         [kernel.kallsyms]  [k] submit_bio
     0.00%  postgres         [kernel.kallsyms]  [k] uprobe_deny_signal
     0.00%  postgres         [xfs]              [k] xfs_bmbt_get_all
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e4c
     0.00%  swapper          [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_mark_head_lost
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_unlock
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node
     0.00%  kswapd0          [sunrpc]           [k] rpcauth_cache_shrink_count
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  perf             [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]  [k] vfs_write
     0.00%  perf             [xfs]              [k] xfs_trans_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]  [k] policy_node
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] release_pages
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] unlock_page
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]  [k] __pollwait
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_split
     0.00%  perf             [kernel.kallsyms]  [k] down_read
     0.00%  perf             [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] workingset_refault
     0.00%  perf             [xfs]              [k] xfs_bmapi_read
     0.00%  perf             [xfs]              [k] xfs_file_write_iter
     0.00%  postgres         [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.00%  postgres         [kernel.kallsyms]  [k] blk_init_request_from_bio
     0.00%  postgres         [kernel.kallsyms]  [k] copy_page
     0.00%  postgres         [kernel.kallsyms]  [k] elv_set_request
     0.00%  postgres         [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  postgres         [kernel.kallsyms]  [k] pfifo_fast_enqueue
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  rngd             [kernel.kallsyms]  [k] __fdget
     0.00%  rngd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  swapper          [kernel.kallsyms]  [k] __put_compound_page
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fragment
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_urg
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed7
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_huge_zero_page_count
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  perf             [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]  [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]  [k] fput
     0.00%  perf             [kernel.kallsyms]  [k] get_request
     0.00%  perf             [kernel.kallsyms]  [k] inode_congested
     0.00%  perf             [xfs]              [k] __xfs_filemap_fault.constprop.8
     0.00%  postgres         [kernel.kallsyms]  [k] __x86_indirect_thunk_rbx
     0.00%  postgres         [kernel.kallsyms]  [k] iov_iter_init
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e5c
     0.00%  swapper          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  swapper          [kernel.kallsyms]  [k] __put_page
     0.00%  swapper          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_stream_memory_free
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed6
     0.00%  irqbalance       [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] net_tx_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_free_buffers
     0.00%  kswapd0          [kernel.kallsyms]  [k] vmpressure
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_advance
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]  [k] down_write
     0.00%  perf             [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]              [k] xfs_inode_item_format
     0.00%  perf             [xfs]              [k] xfs_log_reserve
     0.00%  perf             [xfs]              [k] xfs_vn_update_time
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__initialize
     0.00%  postgres         [kernel.kallsyms]  [k] pid_task
     0.00%  postgres         [kernel.kallsyms]  [k] remove_wait_queue
     0.00%  postgres         [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ec5
     0.00%  swapper          [kernel.kallsyms]  [k] free_compound_page
     0.00%  swapper          [kernel.kallsyms]  [k] get_seconds
     0.00%  swapper          [kernel.kallsyms]  [k] idle_cpu
     0.00%  swapper          [kernel.kallsyms]  [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_fragment_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_skb_mark_lost_uncond_verify
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_keep_open
     0.00%  vim              [kernel.kallsyms]  [k] __fget_light
     0.00%  irqbalance       [kernel.kallsyms]  [k] seq_put_decimal_ull
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_release_data
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] smpboot_thread_fn
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_wfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_unmap_flush
     0.00%  kworker/u30:0    [xfs]              [k] xfs_do_writepage
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mkclean
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]  [k] __do_page_cache_readahead
     0.00%  perf             [kernel.kallsyms]  [k] __mod_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] bdev_read_page
     0.00%  perf             [kernel.kallsyms]  [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] down_read_trylock
     0.00%  perf             [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_from_task
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.00%  perf             [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  perf             [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]              [k] xfs_fsb_to_db
     0.00%  perf             [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  postgres         [kernel.kallsyms]  [k] fpu__restore_sig
     0.00%  postgres         [kernel.kallsyms]  [k] ktime_get_with_offset
     0.00%  postgres         [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] shmem_add_to_page_cache
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_rearm_rto
     0.00%  rngd             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  sshd             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]  [k] flush_work
     0.00%  swapper          [kernel.kallsyms]  [k] __page_cache_release
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  swapper          [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]  [k] skb_zerocopy_clone
     0.00%  swapper          [kernel.kallsyms]  [k] tasklet_action
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_any_retrans_done.part.30
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_chrono_stop
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_undo_recovery
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs
     0.00%  irqbalance       [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] net_rx_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] schedule
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_ack
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] xennet_poll
     0.00%  kswapd0          [kernel.kallsyms]  [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]  [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_release_page
     0.00%  kswapd0          [xfs]              [k] xfs_buftarg_shrink_count
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_add_page
     0.00%  kworker/u30:1    [xfs]              [k] xfs_imap_valid
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_at_offset
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_page_writeback
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent_eof
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  perf             [kernel.kallsyms]  [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  perf             [kernel.kallsyms]  [k] block_write_end
     0.00%  perf             [kernel.kallsyms]  [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]  [k] vmacache_find
     0.00%  perf             [xfs]              [k] xfs_log_space_wake
     0.00%  perf             [xfs]              [k] xfs_trans_reserve
     0.00%  perf             [xfs]              [k] xlog_grant_head_check
     0.00%  postgres         [kernel.kallsyms]  [k] add_wait_queue
     0.00%  postgres         [kernel.kallsyms]  [k] arch_irq_work_raise
     0.00%  postgres         [kernel.kallsyms]  [k] finish_wait
     0.00%  postgres         [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  postgres         [kernel.kallsyms]  [k] memset
     0.00%  postgres         [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  postgres         [kernel.kallsyms]  [k] set_current_blocked
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e59
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e79
     0.00%  sshd             [kernel.kallsyms]  [k] n_tty_poll
     0.00%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_recalc_ssthresh
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_enter_recovery
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_retransmit_skb
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e30
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  vim              [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  curl             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] bictcp_acked
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] run_ksoftirqd
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_check_space
     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] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] count_shadow_nodes
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_buffer_head
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_active_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]  [k] zone_watermark_ok_safe
     0.00%  kswapd0          [xfs]              [k] xfs_reclaim_inodes_count
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/u30:0    [xfs]              [k] xfs_map_at_offset
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] finish_task_switch
     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/u30:2    [kernel.kallsyms]  [k] bio_advance
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] page_mkclean
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] release_pages
     0.00%  kworker/u30:2    [xfs]              [k] xfs_add_to_ioend
     0.00%  kworker/u30:2    [xfs]              [k] xfs_imap_valid
     0.00%  perf             [kernel.kallsyms]  [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]  [k] __list_add_valid
     0.00%  perf             [kernel.kallsyms]  [k] __lock_page_or_retry
     0.00%  perf             [kernel.kallsyms]  [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]  [k] filemap_fault
     0.00%  perf             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  perf             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]  [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  perf             [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  perf             [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]  [k] policy_nodemask
     0.00%  perf             [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] schedule
     0.00%  perf             [kernel.kallsyms]  [k] sys_write
     0.00%  perf             [kernel.kallsyms]  [k] try_charge
     0.00%  perf             [kernel.kallsyms]  [k] up_write
     0.00%  perf             [xfs]              [k] xfs_extent_busy_clear
     0.00%  perf             [xfs]              [k] xfs_get_blocks
     0.00%  perf             [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  perf             [xfs]              [k] xfs_inode_item_committing
     0.00%  perf             [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  perf             [xfs]              [k] xfs_iunlock
     0.00%  perf             [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  postgres         [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  postgres         [kernel.kallsyms]  [k] __msecs_to_jiffies
     0.00%  postgres         [kernel.kallsyms]  [k] part_in_flight
     0.00%  postgres         [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  sshd             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  swapper          [kernel.kallsyms]  [k] arch_cpu_idle_exit
     0.00%  swapper          [kernel.kallsyms]  [k] jiffies_to_usecs
     0.00%  swapper          [kernel.kallsyms]  [k] load_balance
     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] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_match_skb_to_sack
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_xmit_recovery.part.52
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e28
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e3e
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e56
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ec1
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed1
     0.00%  vim              [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  :3632            [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  :3632            [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  bash             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  bash             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  bash             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  curl             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  curl             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  curl             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] finish_task_switch
     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] copy_page
     0.00%  id               [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]  [k] unmap_page_range
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_stat
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __alloc_skb
     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] __sched_text_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __skb_clone
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ksoftirqd_should_run
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] packet_rcv
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tasklet_action
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_tasklet_func
     0.00%  kswapd0          [kernel.kallsyms]  [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]  [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] finish_wait
     0.00%  kswapd0          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]  [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_update_pacing_rate
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_poll
     0.00%  kswapd0          [xfs]              [k] xfs_fs_drop_inode
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] bio_put
     0.00%  kworker/1:1H     [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] schedule
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:0    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] n_tty_receive_buf2
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  kworker/u30:2    [xfs]              [k] xfs_trim_extent_eof
     0.00%  perf             [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  perf             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  perf             [kernel.kallsyms]  [k] __free_pages
     0.00%  perf             [kernel.kallsyms]  [k] __legitimize_mnt
     0.00%  perf             [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_preload
     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] blk_account_io_start
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  perf             [kernel.kallsyms]  [k] blk_rq_init
     0.00%  perf             [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  perf             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]  [k] current_time
     0.00%  perf             [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  perf             [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]  [k] pmd_devmap_trans_unstable
     0.00%  perf             [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  perf             [kernel.kallsyms]  [k] workingset_activation
     0.00%  perf             [xfs]              [k] __xfs_bmbt_get_all
     0.00%  perf             [xfs]              [k] __xfs_trans_commit
     0.00%  perf             [xfs]              [k] xfs_bmapi_trim_map.isra.17
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]              [k] xfs_bmbt_to_iomap
     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_file_iomap_end
     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_trans_add_item
     0.00%  perf             [xfs]              [k] xlog_space_left
     0.00%  perf             [xfs]              [k] xlog_ungrant_log_space
     0.00%  pkill            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  pkill            [kernel.kallsyms]  [k] task_mem
     0.00%  postgres         [kernel.kallsyms]  [k] __rb_insert_augmented
     0.00%  postgres         [kernel.kallsyms]  [k] apic_send_IPI_self
     0.00%  postgres         [kernel.kallsyms]  [k] bio_phys_segments
     0.00%  postgres         [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  postgres         [kernel.kallsyms]  [k] copy_page_range
     0.00%  postgres         [kernel.kallsyms]  [k] d_set_d_op
     0.00%  postgres         [kernel.kallsyms]  [k] expand_files
     0.00%  postgres         [kernel.kallsyms]  [k] find_vma
     0.00%  postgres         [kernel.kallsyms]  [k] get_empty_filp
     0.00%  postgres         [kernel.kallsyms]  [k] link_path_walk
     0.00%  postgres         [kernel.kallsyms]  [k] may_open
     0.00%  postgres         [kernel.kallsyms]  [k] page_mapping
     0.00%  postgres         [kernel.kallsyms]  [k] skb_condense
     0.00%  postgres         [kernel.kallsyms]  [k] sys_brk
     0.00%  postgres         [kernel.kallsyms]  [k] tag_pages_for_writeback
     0.00%  postgres         [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue
     0.00%  postgres         [kernel.kallsyms]  [k] unlock_page
     0.00%  postgres         [kernel.kallsyms]  [k] unmap_page_range
     0.00%  postgres         [kernel.kallsyms]  [k] wakeup_kswapd
     0.00%  postgres         [xfs]              [k] xfs_inode_alloc
     0.00%  postgres         [xfs]              [k] xfs_perag_get
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4e74
     0.00%  postgres         [unknown]          [k] 0xffffffffa00f4ecd
     0.00%  ps               [kernel.kallsyms]  [k] __lock_text_start
     0.00%  rngd             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  sshd             [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  sshd             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  sshd             [kernel.kallsyms]  [k] copy_page
     0.00%  sshd             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  sshd             [kernel.kallsyms]  [k] do_select
     0.00%  sshd             [kernel.kallsyms]  [k] get_empty_filp
     0.00%  sshd             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] tty_mode_ioctl
     0.00%  sshd             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  swapper          [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]  [k] arch_irq_work_raise
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_state
     0.00%  swapper          [kernel.kallsyms]  [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]  [k] skb_prepare_for_shift
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_skb_collapse_tstamp
     0.00%  swapper          [kernel.kallsyms]  [k] update_group_capacity
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e6f
     0.00%  systemd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __d_lookup
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  vim              [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  vim              [kernel.kallsyms]  [k] clear_page_erms
     0.00%  vim              [kernel.kallsyms]  [k] do_syscall_64
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  :2984            [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  :3559            [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  :3559            [kernel.kallsyms]  [k] do_sys_poll
     0.00%  :3559            [kernel.kallsyms]  [k] finish_task_switch
     0.00%  :3559            [kernel.kallsyms]  [k] iomap_apply
     0.00%  :3559            [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  :3559            [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.00%  :3569            [xfs]              [k] xfs_trans_ijoin
     0.00%  :3632            [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  :3632            [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  :3632            [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  :3632            [kernel.kallsyms]  [k] unlock_page
     0.00%  :3633            [kernel.kallsyms]  [k] __sched_text_start
     0.00%  auditd           [kernel.kallsyms]  [k] __lock_text_start
     0.00%  auditd           [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  bash             [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  bash             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  bash             [kernel.kallsyms]  [k] __kmalloc
     0.00%  bash             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  bash             [kernel.kallsyms]  [k] __put_anon_vma
     0.00%  bash             [kernel.kallsyms]  [k] __rb_insert_augmented
     0.00%  bash             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  bash             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  bash             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]  [k] find_vma
     0.00%  bash             [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  bash             [kernel.kallsyms]  [k] native_set_pte_at
     0.00%  bash             [kernel.kallsyms]  [k] page_add_file_rmap
     0.00%  bash             [kernel.kallsyms]  [k] security_file_permission
     0.00%  bash             [kernel.kallsyms]  [k] strlen
     0.00%  bash             [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.00%  bash             [kernel.kallsyms]  [k] tty_write
     0.00%  bash             [kernel.kallsyms]  [k] vma_link
     0.00%  chronyd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  crond            [crc32c_intel]     [k] crc32c_pcl_intel_update
     0.00%  crond            [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  crond            [kernel.kallsyms]  [k] __do_page_fault
     0.00%  crond            [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  crond            [kernel.kallsyms]  [k] __vma_rb_erase
     0.00%  crond            [kernel.kallsyms]  [k] arch_local_irq_enable
     0.00%  crond            [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  crond            [kernel.kallsyms]  [k] do_filp_open
     0.00%  crond            [kernel.kallsyms]  [k] down_read
     0.00%  crond            [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  crond            [kernel.kallsyms]  [k] legitimize_links
     0.00%  crond            [kernel.kallsyms]  [k] locks_remove_posix
     0.00%  crond            [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  crond            [kernel.kallsyms]  [k] release_sock
     0.00%  crond            [kernel.kallsyms]  [k] select_estimate_accuracy
     0.00%  crond            [kernel.kallsyms]  [k] unmap_page_range
     0.00%  curl             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  curl             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  curl             [kernel.kallsyms]  [k] evict
     0.00%  curl             [kernel.kallsyms]  [k] find_vma
     0.00%  curl             [kernel.kallsyms]  [k] get_empty_filp
     0.00%  curl             [kernel.kallsyms]  [k] process_measurement.isra.8
     0.00%  curl             [kernel.kallsyms]  [k] up_write
     0.00%  curl             [kernel.kallsyms]  [k] vma_interval_tree_augment_rotate
     0.00%  cut              [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  date             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  df               [kernel.kallsyms]  [k] __do_page_fault
     0.00%  df               [kernel.kallsyms]  [k] do_syscall_64
     0.00%  df               [kernel.kallsyms]  [k] find_vma
     0.00%  dirname          [kernel.kallsyms]  [k] install_exec_creds
     0.00%  dirname          [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  echo             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] do_syscall_64
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] dup_userfaultfd
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] lookup_fast
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] unmap_page_range
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] vmacache_find
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] do_sigaction
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] fsnotify
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] mark_page_accessed
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] sys_rt_sigaction
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] tlb_finish_mmu
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] up_write
     0.00%  grep             [kernel.kallsyms]  [k] __d_lookup
     0.00%  grep             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  grep             [kernel.kallsyms]  [k] __fget
     0.00%  grep             [kernel.kallsyms]  [k] find_vma
     0.00%  grep             [kernel.kallsyms]  [k] follow_managed
     0.00%  grep             [kernel.kallsyms]  [k] legitimize_path.isra.32
     0.00%  grep             [kernel.kallsyms]  [k] prepend_name
     0.00%  grep             [kernel.kallsyms]  [k] release_pages
     0.00%  grep             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] __fput
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] find_vma
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] vmacache_find
     0.00%  id               [kernel.kallsyms]  [k] __vma_adjust
     0.00%  id               [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  id               [kernel.kallsyms]  [k] find_vma
     0.00%  id               [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  id               [kernel.kallsyms]  [k] memcpy_erms
     0.00%  id               [kernel.kallsyms]  [k] perf_event_mmap
     0.00%  id               [kernel.kallsyms]  [k] security_inode_getattr
     0.00%  irqbalance       [kernel.kallsyms]  [k] do_sys_open
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]  [k] num_to_str
     0.00%  irqbalance       [kernel.kallsyms]  [k] strlen
     0.00%  kauditd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ksoftirqd/2      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __build_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] bictcp_cong_avoid
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] csum_partial
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] inet_ehashfn
     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] ip_local_deliver_finish
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ip_local_out
     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] ipv4_dst_check
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kfree
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] local_clock
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] skb_split
     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_init_tso_segs
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rack_detect_loss
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_schedule_loss_probe
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_urg
     0.00%  ksoftirqd/3      [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  ksoftirqd/3      [unknown]          [k] 0xffffffffa00f4e19
     0.00%  kswapd0          [kernel.kallsyms]  [k] __bitmap_weight
     0.00%  kswapd0          [kernel.kallsyms]  [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __page_cache_release
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] __unlock_page_memcg
     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_start_plug
     0.00%  kswapd0          [kernel.kallsyms]  [k] clear_shadow_entry
     0.00%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  kswapd0          [kernel.kallsyms]  [k] deferred_split_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]  [k] destroy_inode
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kswapd0          [kernel.kallsyms]  [k] int_sqrt
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]  [k] reset_isolation_suitable
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_split
     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] tcp_cong_avoid_ai
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_fragment
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rate_skb_sent
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_shifted_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_trim_head
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] up_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] vma_interval_tree_iter_first
     0.00%  kswapd0          [kernel.kallsyms]  [k] zone_watermark_ok
     0.00%  kswapd0          [xfs]              [k] xfs_fs_destroy_inode
     0.00%  kswapd0          [xfs]              [k] xfs_perag_put
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa00f4e19
     0.00%  kthreadd         [kernel.kallsyms]  [k] __hrtimer_init
     0.00%  kthreadd         [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] node_tag_clear
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] vmpressure_work_fn
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] xen_vcpu_stolen
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __kmalloc
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] evtchn_from_irq
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] pud_clear_huge
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] queue_delayed_work_on
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] rcu_all_qs
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] schedule
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/1:1      [xfs]              [k] xfs_buf_ioend_work
     0.00%  kworker/1:1      [xfs]              [k] xfs_dir3_data_entry_tag_p
     0.00%  kworker/1:1      [xfs]              [k] xfs_iextents_copy
     0.00%  kworker/1:1H     [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/1:1H     [xfs]              [k] xfs_buf_ioend
     0.00%  kworker/1:1H     [xfs]              [k] xfs_trans_ail_delete
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] fold_diff
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] queue_delayed_work_on
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] vmstat_update
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] bictcp_acked
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] vmpressure_calc_level
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/dying    [kernel.kallsyms]  [k] _raw_spin_trylock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_add_page
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] release_pages
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trans_log_inode
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trim_extent_eof
     0.00%  kworker/u30:0    [xfs]              [k] xfs_vm_set_page_dirty
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_bio_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] get_request
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] ldsem_down_read_trylock
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mempool_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/u30:1    [xfs]              [k] xfs_bmapi_write
     0.00%  kworker/u30:1    [xfs]              [k] xfs_fsb_to_db
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] _cond_resched
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] bio_add_page
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] generic_make_request
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] get_request
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] mutex_unlock
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] unlock_page
     0.00%  kworker/u30:2    [xfs]              [k] xfs_start_page_writeback
     0.00%  ls               [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ls               [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  ls               [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  ls               [kernel.kallsyms]  [k] copy_page
     0.00%  ls               [kernel.kallsyms]  [k] get_empty_filp
     0.00%  ls               [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  ls               [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  ls               [xfs]              [k] _xfs_buf_obj_cmp
     0.00%  lsmd             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]  [k] __build_skb
     0.00%  perf             [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  perf             [kernel.kallsyms]  [k] __d_lookup
     0.00%  perf             [kernel.kallsyms]  [k] __disk_get_part
     0.00%  perf             [kernel.kallsyms]  [k] __fput
     0.00%  perf             [kernel.kallsyms]  [k] __get_free_pages
     0.00%  perf             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]  [k] __kmalloc
     0.00%  perf             [kernel.kallsyms]  [k] __lookup_mnt
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_is_readonly.part.11
     0.00%  perf             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  perf             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  perf             [kernel.kallsyms]  [k] add_wait_queue
     0.00%  perf             [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  perf             [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  perf             [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  perf             [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  perf             [kernel.kallsyms]  [k] blk_start_plug
     0.00%  perf             [kernel.kallsyms]  [k] bvec_alloc
     0.00%  perf             [kernel.kallsyms]  [k] copyin
     0.00%  perf             [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]  [k] d_alloc
     0.00%  perf             [kernel.kallsyms]  [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]  [k] f_show
     0.00%  perf             [kernel.kallsyms]  [k] file_update_time
     0.00%  perf             [kernel.kallsyms]  [k] finish_fault
     0.00%  perf             [kernel.kallsyms]  [k] fsnotify
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]  [k] get_empty_filp
     0.00%  perf             [kernel.kallsyms]  [k] guard_bio_eod
     0.00%  perf             [kernel.kallsyms]  [k] link_path_walk
     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] mempool_alloc
     0.00%  perf             [kernel.kallsyms]  [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]  [k] native_set_pte_at
     0.00%  perf             [kernel.kallsyms]  [k] ondemand_readahead
     0.00%  perf             [kernel.kallsyms]  [k] path_put
     0.00%  perf             [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  perf             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]  [k] put_pages_list
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]  [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]  [k] security_inode_getattr
     0.00%  perf             [kernel.kallsyms]  [k] submit_bio
     0.00%  perf             [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]  [k] sysfs_kf_seq_show
     0.00%  perf             [kernel.kallsyms]  [k] tcp_ack_update_rtt.isra.33
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  perf             [kernel.kallsyms]  [k] timespec_trunc
     0.00%  perf             [kernel.kallsyms]  [k] tty_buffer_space_avail
     0.00%  perf             [kernel.kallsyms]  [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]  [k] up_read
     0.00%  perf             [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  perf             [kernel.kallsyms]  [k] xennet_poll
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_all
     0.00%  perf             [xfs]              [k] xfs_buf_get_map
     0.00%  perf             [xfs]              [k] xfs_file_aio_write_checks
     0.00%  perf             [xfs]              [k] xfs_filemap_fault
     0.00%  perf             [xfs]              [k] xfs_get_extsz_hint
     0.00%  perf             [xfs]              [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]              [k] xfs_ilock_data_map_shared
     0.00%  perf             [xfs]              [k] xfs_iread
     0.00%  perf             [xfs]              [k] xfs_trans_free
     0.00%  perf             [xfs]              [k] xfs_trans_log_inode
     0.00%  perf             [xfs]              [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]              [k] xlog_grant_push_ail
     0.00%  pickup           [kernel.kallsyms]  [k] finish_task_switch
     0.00%  pkill            [kernel.kallsyms]  [k] __kmalloc_node
     0.00%  pkill            [kernel.kallsyms]  [k] __lock_text_start
     0.00%  pkill            [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  pkill            [kernel.kallsyms]  [k] copy_page
     0.00%  pkill            [kernel.kallsyms]  [k] fsnotify
     0.00%  pkill            [kernel.kallsyms]  [k] new_slab
     0.00%  pkill            [kernel.kallsyms]  [k] next_tgid
     0.00%  pkill            [kernel.kallsyms]  [k] strlen
     0.00%  postgres         [kernel.kallsyms]  [k] __alloc_fd
     0.00%  postgres         [kernel.kallsyms]  [k] __alloc_pages_slowpath
     0.00%  postgres         [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  postgres         [kernel.kallsyms]  [k] __close_fd
     0.00%  postgres         [kernel.kallsyms]  [k] __d_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  postgres         [kernel.kallsyms]  [k] __d_rehash
     0.00%  postgres         [kernel.kallsyms]  [k] __fdget_raw
     0.00%  postgres         [kernel.kallsyms]  [k] __inode_permission
     0.00%  postgres         [kernel.kallsyms]  [k] __qdisc_run
     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] __unlock_page_memcg
     0.00%  postgres         [kernel.kallsyms]  [k] __wake_up
     0.00%  postgres         [kernel.kallsyms]  [k] activate_page
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_rt_sched_group
     0.00%  postgres         [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  postgres         [kernel.kallsyms]  [k] anon_vma_interval_tree_insert
     0.00%  postgres         [kernel.kallsyms]  [k] anon_vma_interval_tree_remove
     0.00%  postgres         [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  postgres         [kernel.kallsyms]  [k] create_empty_buffers
     0.00%  postgres         [kernel.kallsyms]  [k] dnotify_flush
     0.00%  postgres         [kernel.kallsyms]  [k] do_setitimer
     0.00%  postgres         [kernel.kallsyms]  [k] do_sys_open
     0.00%  postgres         [kernel.kallsyms]  [k] down_read_trylock
     0.00%  postgres         [kernel.kallsyms]  [k] errseq_sample
     0.00%  postgres         [kernel.kallsyms]  [k] fib_table_lookup
     0.00%  postgres         [kernel.kallsyms]  [k] file_check_and_advance_wb_err
     0.00%  postgres         [kernel.kallsyms]  [k] filp_close
     0.00%  postgres         [kernel.kallsyms]  [k] from_kgid_munged
     0.00%  postgres         [kernel.kallsyms]  [k] get_unused_fd_flags
     0.00%  postgres         [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  postgres         [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  postgres         [kernel.kallsyms]  [k] irq_work_queue
     0.00%  postgres         [kernel.kallsyms]  [k] kmem_cache_alloc_node_trace
     0.00%  postgres         [kernel.kallsyms]  [k] legitimize_path.isra.32
     0.00%  postgres         [kernel.kallsyms]  [k] llist_add_batch
     0.00%  postgres         [kernel.kallsyms]  [k] mark_buffer_dirty
     0.00%  postgres         [kernel.kallsyms]  [k] native_set_pte_at
     0.00%  postgres         [kernel.kallsyms]  [k] node_tag_clear
     0.00%  postgres         [kernel.kallsyms]  [k] page_add_file_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] page_add_new_anon_rmap
     0.00%  postgres         [kernel.kallsyms]  [k] path_openat
     0.00%  postgres         [kernel.kallsyms]  [k] pgd_alloc
     0.00%  postgres         [kernel.kallsyms]  [k] ptep_clear_flush
     0.00%  postgres         [kernel.kallsyms]  [k] security_inode_init_security
     0.00%  postgres         [kernel.kallsyms]  [k] sk_setup_caps
     0.00%  postgres         [kernel.kallsyms]  [k] sock_def_readable
     0.00%  postgres         [kernel.kallsyms]  [k] sock_rfree
     0.00%  postgres         [kernel.kallsyms]  [k] sync_mm_rss
     0.00%  postgres         [kernel.kallsyms]  [k] sys_close
     0.00%  postgres         [kernel.kallsyms]  [k] sys_mmap
     0.00%  postgres         [kernel.kallsyms]  [k] sys_openat
     0.00%  postgres         [kernel.kallsyms]  [k] udp_send_skb
     0.00%  postgres         [kernel.kallsyms]  [k] unlink_anon_vmas
     0.00%  postgres         [kernel.kallsyms]  [k] user_path_at_empty
     0.00%  postgres         [kernel.kallsyms]  [k] vfs_write
     0.00%  postgres         [kernel.kallsyms]  [k] vma_interval_tree_insert_after
     0.00%  postgres         [kernel.kallsyms]  [k] wake_all_kswapds
     0.00%  postgres         [kernel.kallsyms]  [k] zone_watermark_ok_safe
     0.00%  postgres         [xfs]              [k] _xfs_buf_find
     0.00%  postgres         [xfs]              [k] xfs_bmap_btalloc
     0.00%  postgres         [xfs]              [k] xfs_btree_lookup_get_block
     0.00%  postgres         [xfs]              [k] xfs_btree_ptr_to_daddr
     0.00%  postgres         [xfs]              [k] xfs_buf_item_format
     0.00%  postgres         [xfs]              [k] xfs_bunmapi
     0.00%  postgres         [xfs]              [k] xfs_can_free_eofblocks
     0.00%  postgres         [xfs]              [k] xfs_dabuf_map.constprop.17
     0.00%  postgres         [xfs]              [k] xfs_defer_trans_roll
     0.00%  postgres         [xfs]              [k] xfs_dir2_leaf_search_hash
     0.00%  postgres         [xfs]              [k] xfs_dir2_leafn_lookup_for_entry
     0.00%  postgres         [xfs]              [k] xfs_dir3_data_entsize
     0.00%  postgres         [xfs]              [k] xfs_dir3_data_get_ftype
     0.00%  postgres         [xfs]              [k] xfs_dir3_sf_nextentry
     0.00%  postgres         [xfs]              [k] xfs_dir_createname
     0.00%  postgres         [xfs]              [k] xfs_do_writepage
     0.00%  postgres         [xfs]              [k] xfs_file_aio_write_checks
     0.00%  postgres         [xfs]              [k] xfs_file_open
     0.00%  postgres         [xfs]              [k] xfs_lookup
     0.00%  postgres         [xfs]              [k] xfs_qm_dqrele
     0.00%  postgres         [xfs]              [k] xfs_start_buffer_writeback
     0.00%  ps               [kernel.kallsyms]  [k] __do_page_fault
     0.00%  ps               [kernel.kallsyms]  [k] __ptrace_may_access
     0.00%  ps               [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  ps               [kernel.kallsyms]  [k] cap_mmap_file
     0.00%  ps               [kernel.kallsyms]  [k] clear_page_erms
     0.00%  ps               [kernel.kallsyms]  [k] do_syscall_64
     0.00%  ps               [kernel.kallsyms]  [k] filp_close
     0.00%  ps               [kernel.kallsyms]  [k] from_kgid_munged
     0.00%  ps               [kernel.kallsyms]  [k] get_cached_acl_rcu
     0.00%  ps               [kernel.kallsyms]  [k] get_empty_filp
     0.00%  ps               [kernel.kallsyms]  [k] hugetlb_report_usage
     0.00%  ps               [kernel.kallsyms]  [k] lockref_put_or_lock
     0.00%  ps               [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ps               [kernel.kallsyms]  [k] render_sigset_t
     0.00%  ps               [kernel.kallsyms]  [k] task_work_run
     0.00%  ps               [kernel.kallsyms]  [k] unmap_page_range
     0.00%  ps               [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  ps               [kernel.kallsyms]  [k] vsnprintf
     0.00%  ps               [xfs]              [k] xfs_bmapi_read
     0.00%  rcu_sched        [kernel.kallsyms]  [k] finish_task_switch
     0.00%  rngd             [kernel.kallsyms]  [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  rngd             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.00%  rngd             [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  rngd             [kernel.kallsyms]  [k] packet_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] perf_output_sample
     0.00%  rngd             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_fastretrans_alert
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_rate_skb_delivered
     0.00%  sa1              [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sa1              [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  sa1              [kernel.kallsyms]  [k] prepend_path
     0.00%  sa1              [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  sa1              [kernel.kallsyms]  [k] up_write
     0.00%  sa1              [xfs]              [k] xfs_file_read_iter
     0.00%  sadc             [kernel.kallsyms]  [k] __d_lookup
     0.00%  sadc             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  sadc             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  sadc             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  sadc             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  sadc             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  screen           [kernel.kallsyms]  [k] __inode_permission
     0.00%  screen           [kernel.kallsyms]  [k] cdev_put.part.1
     0.00%  sh               [kernel.kallsyms]  [k] copy_page
     0.00%  sshd             [kernel.kallsyms]  [k] __atime_needs_update
     0.00%  sshd             [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  sshd             [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  sshd             [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  sshd             [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  sshd             [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  sshd             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  sshd             [kernel.kallsyms]  [k] __seccomp_filter
     0.00%  sshd             [kernel.kallsyms]  [k] __set_current_blocked
     0.00%  sshd             [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  sshd             [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  sshd             [kernel.kallsyms]  [k] __vma_adjust
     0.00%  sshd             [kernel.kallsyms]  [k] _copy_to_user
     0.00%  sshd             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  sshd             [kernel.kallsyms]  [k] anon_vma_interval_tree_insert
     0.00%  sshd             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  sshd             [kernel.kallsyms]  [k] change_protection_range
     0.00%  sshd             [kernel.kallsyms]  [k] core_sys_select
     0.00%  sshd             [kernel.kallsyms]  [k] d_add
     0.00%  sshd             [kernel.kallsyms]  [k] down_read
     0.00%  sshd             [kernel.kallsyms]  [k] down_write
     0.00%  sshd             [kernel.kallsyms]  [k] dup_userfaultfd
     0.00%  sshd             [kernel.kallsyms]  [k] fsnotify
     0.00%  sshd             [kernel.kallsyms]  [k] get_random_u64
     0.00%  sshd             [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]  [k] ip_finish_output
     0.00%  sshd             [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  sshd             [kernel.kallsyms]  [k] kernfs_sop_show_path
     0.00%  sshd             [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  sshd             [kernel.kallsyms]  [k] minmax_running_min
     0.00%  sshd             [kernel.kallsyms]  [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]  [k] page_frag_free
     0.00%  sshd             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  sshd             [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  sshd             [kernel.kallsyms]  [k] pipe_poll
     0.00%  sshd             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  sshd             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  sshd             [kernel.kallsyms]  [k] sk_stream_alloc_skb
     0.00%  sshd             [kernel.kallsyms]  [k] sock_poll
     0.00%  sshd             [kernel.kallsyms]  [k] sock_read_iter
     0.00%  sshd             [kernel.kallsyms]  [k] sys_clock_gettime
     0.00%  sshd             [kernel.kallsyms]  [k] sys_recvmsg
     0.00%  sshd             [kernel.kallsyms]  [k] tcp_ack
     0.00%  sshd             [kernel.kallsyms]  [k] tcp_push
     0.00%  sshd             [kernel.kallsyms]  [k] tcp_write_xmit
     0.00%  sshd             [kernel.kallsyms]  [k] tty_chars_in_buffer
     0.00%  sshd             [kernel.kallsyms]  [k] tty_ioctl
     0.00%  sshd             [kernel.kallsyms]  [k] unmap_region
     0.00%  sshd             [kernel.kallsyms]  [k] up_write
     0.00%  sshd             [kernel.kallsyms]  [k] vma_compute_subtree_gap
     0.00%  sshd             [kernel.kallsyms]  [k] vma_interval_tree_insert_after
     0.00%  sshd             [kernel.kallsyms]  [k] vmacache_find
     0.00%  sshd             [kernel.kallsyms]  [k] walk_component
     0.00%  sshd             [xfs]              [k] _xfs_buf_obj_cmp
     0.00%  sshd             [xfs]              [k] xfs_bmapi_read
     0.00%  swapper          [kernel.kallsyms]  [k] __msecs_to_jiffies
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]  [k] bictcp_cwnd_event
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_tsq_handler.part.36
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_xmit_retransmit_queue
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4e4c
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ec5
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ecd
     0.00%  swapper          [unknown]          [k] 0xffffffffa00f4ed5
     0.00%  systemd          [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  systemd          [kernel.kallsyms]  [k] do_timerfd_settime
     0.00%  systemd          [kernel.kallsyms]  [k] kernfs_iop_permission
     0.00%  systemd          [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  systemd          [kernel.kallsyms]  [k] memset_erms
     0.00%  systemd          [kernel.kallsyms]  [k] set_nlink
     0.00%  systemd          [kernel.kallsyms]  [k] unlock_page
     0.00%  systemd          [xfs]              [k] _xfs_buf_obj_cmp
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __legitimize_mnt
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __sb_start_write
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_queue_split
     0.00%  systemd-journal  [kernel.kallsyms]  [k] pid_revalidate
     0.00%  systemd-journal  [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  systemd-journal  [kernel.kallsyms]  [k] security_socket_recvmsg
     0.00%  systemd-journal  [kernel.kallsyms]  [k] sys_openat
     0.00%  systemd-journal  [kernel.kallsyms]  [k] truncate_inode_pages_range
     0.00%  systemd-journal  [kernel.kallsyms]  [k] vma_interval_tree_subtree_search
     0.00%  systemd-journal  [xfs]              [k] xfs_filemap_fault
     0.00%  systemd-journal  [xfs]              [k] xfs_vm_set_page_dirty
     0.00%  systemd-logind   [kernel.kallsyms]  [k] __lock_text_start
     0.00%  systemd-logind   [kernel.kallsyms]  [k] finish_task_switch
     0.00%  timeout          [kernel.kallsyms]  [k] dup_fd
     0.00%  vim              [crc32c_intel]     [k] crc_23
     0.00%  vim              [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  vim              [kernel.kallsyms]  [k] __dec_node_state
     0.00%  vim              [kernel.kallsyms]  [k] __fdget_pos
     0.00%  vim              [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  vim              [kernel.kallsyms]  [k] __tty_check_change
     0.00%  vim              [kernel.kallsyms]  [k] __vma_adjust
     0.00%  vim              [kernel.kallsyms]  [k] _atomic_dec_and_lock
     0.00%  vim              [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  vim              [kernel.kallsyms]  [k] copy_page
     0.00%  vim              [kernel.kallsyms]  [k] do_brk_flags
     0.00%  vim              [kernel.kallsyms]  [k] do_fcntl
     0.00%  vim              [kernel.kallsyms]  [k] do_gettimeofday
     0.00%  vim              [kernel.kallsyms]  [k] do_select
     0.00%  vim              [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  vim              [kernel.kallsyms]  [k] finish_task_switch
     0.00%  vim              [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  vim              [kernel.kallsyms]  [k] flush_work
     0.00%  vim              [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  vim              [kernel.kallsyms]  [k] memset_erms
     0.00%  vim              [kernel.kallsyms]  [k] mntput_no_expire
     0.00%  vim              [kernel.kallsyms]  [k] pty_write_room
     0.00%  vim              [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  vim              [kernel.kallsyms]  [k] tty_paranoia_check
     0.00%  vim              [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  vim              [xfs]              [k] xfs_fsb_to_db
     0.00%  vim              [xfs]              [k] xfs_iformat_fork
     0.00%  vim              [xfs]              [k] xfs_vn_getattr
     0.00%  xfsaild/xvda1    [crc32c_intel]     [k] continue_block
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] __disk_get_part
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] schedule_timeout
     0.00%  xfsaild/xvda1    [xfs]              [k] _xfs_buf_ioapply
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_dir3_data_entsize
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_trans_ail_cursor_first
     0.00%  xfsaild/xvda1    [xfs]              [k] xfsaild


# Samples: 10M of event 'skb:consume_skb'
# Event count (approx.): 10003292
#
# Overhead  Command          Shared Object      Symbol                     
# ........  ...............  .................  ...........................
#
    88.12%  postgres         [kernel.kallsyms]  [k] consume_skb
    11.67%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.13%  ksoftirqd/3      [kernel.kallsyms]  [k] consume_skb
     0.04%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.01%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.01%  sshd             [kernel.kallsyms]  [k] consume_skb
     0.01%  perf             [kernel.kallsyms]  [k] consume_skb
     0.00%  postgres         [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd          [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-logind   [kernel.kallsyms]  [k] consume_skb
     0.00%  auditd           [kernel.kallsyms]  [k] consume_skb
     0.00%  kauditd          [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] consume_skb
     0.00%  pickup           [kernel.kallsyms]  [k] consume_skb
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] consume_skb
     0.00%  master           [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-journal  [kernel.kallsyms]  [k] consume_skb
     0.00%  crond            [kernel.kallsyms]  [k] consume_skb
     0.00%  :3559            [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/3:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  watchdog/3       [kernel.kallsyms]  [k] consume_skb
     0.00%  bash             [kernel.kallsyms]  [k] consume_skb
     0.00%  curl             [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/0:2      [kernel.kallsyms]  [k] consume_skb
     0.00%  qmgr             [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient         [kernel.kallsyms]  [k] consume_skb
     0.00%  sshd             [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  :3623            [kernel.kallsyms]  [k] consume_skb
     0.00%  :3632            [kernel.kallsyms]  [k] consume_skb
     0.00%  :3633            [kernel.kallsyms]  [k] consume_skb
     0.00%  rcu_sched        [kernel.kallsyms]  [k] consume_skb


#
# (Tip: Show current config key-value pairs: perf config --list)
#
