# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 372K of event 'block:block_rq_insert'
# Event count (approx.): 372507
#
# Overhead  Command          Shared Object      Symbol               
# ........  ...............  .................  .....................
#
    64.48%  kworker/u30:3    [kernel.kallsyms]  [k] __elv_add_request
    33.29%  kworker/u30:1    [kernel.kallsyms]  [k] __elv_add_request
     2.02%  pg_basebackup    [kernel.kallsyms]  [k] __elv_add_request
     0.09%  xfsaild/xvda1    [kernel.kallsyms]  [k] __elv_add_request
     0.05%  systemd-journal  [kernel.kallsyms]  [k] __elv_add_request
     0.04%  sshd             [kernel.kallsyms]  [k] __elv_add_request
     0.01%  curl             [kernel.kallsyms]  [k] __elv_add_request
     0.01%  kworker/2:1      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  bash             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3542            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sadc             [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%  :2986            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  auditd           [kernel.kallsyms]  [k] __elv_add_request
     0.00%  timeout          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  crond            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  cut              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  dirname          [kernel.kallsyms]  [k] __elv_add_request
     0.00%  echo             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  id               [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  sa1              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  scp              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  tee              [kernel.kallsyms]  [k] __elv_add_request


# Samples: 3M of event 'cpu-clock'
# Event count (approx.): 982605750000
#
# Overhead  Command          Shared Object         Symbol                                       
# ........  ...............  ....................  .............................................
#
    84.84%  swapper          [kernel.kallsyms]     [k] native_safe_halt
     2.82%  swapper          [kernel.kallsyms]     [k] __lock_text_start
     0.82%  pg_basebackup    [kernel.kallsyms]     [k] __lock_text_start
     0.57%  pg_basebackup    [kernel.kallsyms]     [k] copy_user_enhanced_fast_string
     0.54%  swapper          [kernel.kallsyms]     [k] __softirqentry_text_start
     0.50%  swapper          [kernel.kallsyms]     [k] finish_task_switch
     0.31%  pg_basebackup    [kernel.kallsyms]     [k] finish_task_switch
     0.30%  swapper          [kernel.kallsyms]     [k] do_csum
     0.27%  swapper          [kernel.kallsyms]     [k] tick_nohz_idle_enter
     0.26%  swapper          [kernel.kallsyms]     [k] memcpy_erms
     0.25%  pg_basebackup    libpthread-2.26.so    [.] __libc_recv
     0.24%  pg_basebackup    libc-2.26.so          [.] __poll
     0.20%  pg_basebackup    [kernel.kallsyms]     [k] do_syscall_64
     0.19%  swapper          [kernel.kallsyms]     [k] get_page_from_freelist
     0.18%  swapper          [kernel.kallsyms]     [k] xennet_poll
     0.16%  pg_basebackup    libc-2.26.so          [.] __memmove_avx_unaligned_erms
     0.14%  swapper          [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.14%  swapper          [kernel.kallsyms]     [k] tick_nohz_idle_exit
     0.12%  kswapd0          [kernel.kallsyms]     [k] __lock_text_start
     0.11%  pg_basebackup    [kernel.kallsyms]     [k] free_hot_cold_page
     0.10%  swapper          [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.10%  swapper          [kernel.kallsyms]     [k] do_idle
     0.09%  swapper          [kernel.kallsyms]     [k] tcp_v4_rcv
     0.09%  pg_basebackup    [kernel.kallsyms]     [k] __block_commit_write.isra.32
     0.09%  swapper          [kernel.kallsyms]     [k] dev_gro_receive
     0.08%  pg_basebackup    [kernel.kallsyms]     [k] get_page_from_freelist
     0.08%  swapper          [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.08%  swapper          [kernel.kallsyms]     [k] net_rx_action
     0.08%  swapper          [kernel.kallsyms]     [k] inet_gro_receive
     0.08%  swapper          [kernel.kallsyms]     [k] refresh_cpu_vm_stats
     0.07%  pg_basebackup    [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.07%  swapper          [kernel.kallsyms]     [k] packet_rcv
     0.07%  swapper          [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.06%  kworker/u30:3    [kernel.kallsyms]     [k] __lock_text_start
     0.06%  swapper          [kernel.kallsyms]     [k] __inet_lookup_established
     0.06%  swapper          [kernel.kallsyms]     [k] sock_def_readable
     0.06%  pg_basebackup    [kernel.kallsyms]     [k] skb_release_data
     0.06%  pg_basebackup    [kernel.kallsyms]     [k] __softirqentry_text_start
     0.06%  kswapd0          [kernel.kallsyms]     [k] free_hot_cold_page
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] tcp_poll
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] __add_to_page_cache_locked
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] tcp_recvmsg
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] do_sys_poll
     0.05%  swapper          [kernel.kallsyms]     [k] ip_rcv
     0.05%  swapper          [kernel.kallsyms]     [k] __build_skb
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] memcpy_erms
     0.05%  pg_basebackup    [kernel.kallsyms]     [k] sock_poll
     0.05%  kworker/2:0      [kernel.kallsyms]     [k] __lock_text_start
     0.04%  swapper          [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.04%  swapper          [kernel.kallsyms]     [k] tcp_queue_rcv
     0.04%  swapper          [kernel.kallsyms]     [k] skb_gro_receive
     0.04%  kworker/2:0      [xfs]                 [k] xfs_destroy_ioend
     0.04%  swapper          [kernel.kallsyms]     [k] tcp_rcv_established
     0.04%  rngd             [kernel.kallsyms]     [k] finish_task_switch
     0.04%  pg_basebackup    libc-2.26.so          [.] __GI___libc_write
     0.04%  pg_basebackup    [kernel.kallsyms]     [k] __fget
     0.04%  swapper          [kernel.kallsyms]     [k] tcp4_gro_receive
     0.04%  kswapd0          [kernel.kallsyms]     [k] shrink_page_list
     0.04%  swapper          [kernel.kallsyms]     [k] skb_copy_bits
     0.04%  pg_basebackup    [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.04%  swapper          [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.04%  kswapd0          [kernel.kallsyms]     [k] shrink_inactive_list
     0.04%  swapper          [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.04%  swapper          [kernel.kallsyms]     [k] tcp_v4_early_demux
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] sock_rfree
     0.03%  swapper          [kernel.kallsyms]     [k] net_tx_action
     0.03%  swapper          [kernel.kallsyms]     [k] kmem_cache_alloc
     0.03%  swapper          [kernel.kallsyms]     [k] __slab_alloc
     0.03%  swapper          [kernel.kallsyms]     [k] default_idle
     0.03%  swapper          [kernel.kallsyms]     [k] tcp_gro_receive
     0.03%  swapper          [kernel.kallsyms]     [k] __sock_wfree
     0.03%  swapper          [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] __pv_queued_spin_lock_slowpath
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] poll_schedule_timeout
     0.03%  swapper          [kernel.kallsyms]     [k] ip_finish_output2
     0.03%  swapper          [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.03%  swapper          [kernel.kallsyms]     [k] ipv4_dst_check
     0.03%  kworker/u30:1    [kernel.kallsyms]     [k] __lock_text_start
     0.03%  swapper          [kernel.kallsyms]     [k] _raw_spin_lock
     0.03%  swapper          [kernel.kallsyms]     [k] rcu_idle_exit
     0.03%  swapper          [kernel.kallsyms]     [k] __skb_clone
     0.03%  swapper          [kernel.kallsyms]     [k] skb_release_data
     0.03%  swapper          [kernel.kallsyms]     [k] kmem_cache_free
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] _raw_spin_lock_bh
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] __audit_syscall_exit
     0.03%  kworker/2:1      [kernel.kallsyms]     [k] __lock_text_start
     0.03%  pg_basebackup    [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.02%  swapper          [kernel.kallsyms]     [k] __slab_free
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] _raw_spin_lock
     0.02%  swapper          [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.02%  ksoftirqd/1      [kernel.kallsyms]     [k] __lock_text_start
     0.02%  kworker/2:1      [xfs]                 [k] xfs_destroy_ioend
     0.02%  kworker/u30:3    [kernel.kallsyms]     [k] clear_page_dirty_for_io
     0.02%  swapper          [kernel.kallsyms]     [k] __kfree_skb_flush
     0.02%  kworker/u30:3    [xfs]                 [k] xfs_do_writepage
     0.02%  swapper          [kernel.kallsyms]     [k] __indirect_thunk_start
     0.02%  swapper          [kernel.kallsyms]     [k] __dev_queue_xmit
     0.02%  swapper          [kernel.kallsyms]     [k] fold_diff
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] fput
     0.02%  swapper          [kernel.kallsyms]     [k] netif_receive_skb_internal
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] copy_page_to_iter
     0.02%  kswapd0          [kernel.kallsyms]     [k] drop_buffers
     0.02%  perf             [kernel.kallsyms]     [k] copy_user_enhanced_fast_string
     0.02%  swapper          [kernel.kallsyms]     [k] ip_rcv_finish
     0.02%  swapper          [kernel.kallsyms]     [k] napi_complete_done
     0.02%  swapper          [kernel.kallsyms]     [k] ip_queue_xmit
     0.02%  swapper          [kernel.kallsyms]     [k] gnttab_update_entry_v1
     0.02%  kworker/u30:3    [xfs]                 [k] xfs_start_buffer_writeback
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] iov_iter_fault_in_readable
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __skb_clone
     0.02%  swapper          [kernel.kallsyms]     [k] memchr_inv
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] ip_finish_output2
     0.02%  swapper          [kernel.kallsyms]     [k] ip_output
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] SYSC_recvfrom
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __mark_inode_dirty
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] inet_recvmsg
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] syscall_slow_exit_work
     0.02%  swapper          [kernel.kallsyms]     [k] ip_local_deliver_finish
     0.02%  pg_basebackup    libpq.so.5.13         [.] pqReadData
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __block_write_begin_int
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __audit_syscall_entry
     0.02%  swapper          [kernel.kallsyms]     [k] ip_local_deliver
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __local_bh_enable_ip
     0.02%  kworker/u30:3    [kernel.kallsyms]     [k] blk_flush_plug_list
     0.02%  swapper          [kernel.kallsyms]     [k] __skb_checksum
     0.02%  kworker/u30:3    [kernel.kallsyms]     [k] find_get_pages_tag
     0.02%  ksoftirqd/1      [kernel.kallsyms]     [k] finish_task_switch
     0.02%  pg_basebackup    libpq.so.5.13         [.] getCopyDataMessage
     0.02%  swapper          [kernel.kallsyms]     [k] prefetch_freepointer
     0.02%  pg_basebackup    libpq.so.5.13         [.] pqGetCopyData3
     0.02%  swapper          [kernel.kallsyms]     [k] consume_skb
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] __sched_text_start
     0.02%  swapper          [kernel.kallsyms]     [k] inet_ehashfn
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] page_frag_free
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] kmem_cache_alloc
     0.02%  swapper          [kernel.kallsyms]     [k] __pskb_pull_tail
     0.02%  swapper          [kernel.kallsyms]     [k] perf_tp_event
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] tcp_stream_memory_free
     0.02%  pg_basebackup    libpq.so.5.13         [.] pqSocketPoll
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] kmem_cache_free
     0.02%  swapper          [kernel.kallsyms]     [k] perf_output_sample
     0.02%  swapper          [kernel.kallsyms]     [k] tcp_md5_do_lookup
     0.02%  swapper          [kernel.kallsyms]     [k] napi_gro_flush
     0.02%  pg_basebackup    libpq.so.5.13         [.] pqWaitTimed
     0.02%  swapper          [kernel.kallsyms]     [k] __xfrm_policy_check2.constprop.34
     0.02%  pg_basebackup    libpq.so.5.13         [.] pqSocketCheck
     0.02%  pg_basebackup    [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __fget_light
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] xennet_poll
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.01%  swapper          [kernel.kallsyms]     [k] inet_gro_complete
     0.01%  swapper          [unknown]             [k] 0xffffffffa01c50a5
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] skb_copy_datagram_iter
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] do_csum
     0.01%  pg_basebackup    [xfs]                 [k] xfs_file_write_iter
     0.01%  swapper          [kernel.kallsyms]     [k] _find_next_bit
     0.01%  swapper          [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] packet_rcv
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __pollwait
     0.01%  swapper          [kernel.kallsyms]     [k] perf_output_begin_forward
     0.01%  pg_basebackup    libc-2.26.so          [.] __libc_disable_asynccancel
     0.01%  swapper          [kernel.kallsyms]     [k] csum_partial
     0.01%  swapper          [kernel.kallsyms]     [k] perf_output_copy
     0.01%  kswapd0          [kernel.kallsyms]     [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]     [k] __sk_dst_check
     0.01%  swapper          [kernel.kallsyms]     [k] skb_try_coalesce
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_v4_inbound_md5_hash
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __dev_queue_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] sys_poll
     0.01%  swapper          [kernel.kallsyms]     [k] need_update
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __slab_alloc
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] ip_queue_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] syscall_trace_enter
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] schedule_hrtimeout_range_clock
     0.01%  swapper          [kernel.kallsyms]     [k] kmem_cache_free_bulk
     0.01%  swapper          [kernel.kallsyms]     [k] tcp4_gro_complete
     0.01%  swapper          [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.01%  swapper          [kernel.kallsyms]     [k] csum_partial_ext
     0.01%  kworker/u30:1    [kernel.kallsyms]     [k] clear_page_dirty_for_io
     0.01%  swapper          [kernel.kallsyms]     [k] dev_hard_start_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.01%  pg_basebackup    libc-2.26.so          [.] malloc
     0.01%  pg_basebackup    [xfs]                 [k] xfs_file_iomap_begin
     0.01%  swapper          [kernel.kallsyms]     [k] ipv4_mtu
     0.01%  pg_basebackup    libc-2.26.so          [.] _IO_fwrite
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_v4_do_rcv
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __radix_tree_lookup
     0.01%  kworker/u30:3    [kernel.kallsyms]     [k] mod_node_page_state
     0.01%  kworker/u30:1    [xfs]                 [k] xfs_do_writepage
     0.01%  swapper          [kernel.kallsyms]     [k] __perf_event_account_interrupt
     0.01%  swapper          [kernel.kallsyms]     [k] kfree
     0.01%  kworker/u30:3    [xfs]                 [k] xfs_map_at_offset
     0.01%  pg_basebackup    libpthread-2.26.so    [.] __errno_location
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] mark_buffer_dirty
     0.01%  kworker/u30:3    [kernel.kallsyms]     [k] write_cache_pages
     0.01%  swapper          [kernel.kallsyms]     [k] sch_direct_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __slab_free
     0.01%  swapper          [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.01%  swapper          [unknown]             [k] 0xffffffffa01c50a4
     0.01%  swapper          [kernel.kallsyms]     [k] ip_finish_output
     0.01%  swapper          [kernel.kallsyms]     [k] skb_defer_rx_timestamp
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] perf_output_sample
     0.01%  swapper          [kernel.kallsyms]     [k] napi_gro_complete
     0.01%  swapper          [kernel.kallsyms]     [k] skb_add_rx_frag
     0.01%  swapper          [kernel.kallsyms]     [k] alloc_pages_current
     0.01%  kswapd0          [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] ip_output
     0.01%  kswapd0          [kernel.kallsyms]     [k] __slab_free
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] mem_cgroup_commit_charge
     0.01%  kworker/u30:1    [xfs]                 [k] xfs_start_buffer_writeback
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] sys_recvfrom
     0.01%  swapper          [kernel.kallsyms]     [k] raw_local_deliver
     0.01%  swapper          [kernel.kallsyms]     [k] xennet_start_xmit
     0.01%  kworker/u30:1    [kernel.kallsyms]     [k] find_get_pages_tag
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] ipv4_dst_check
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] node_dirty_ok
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] perf_output_begin_forward
     0.01%  swapper          [kernel.kallsyms]     [k] __sched_text_start
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] schedule
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] get_mem_cgroup_from_mm
     0.01%  swapper          [kernel.kallsyms]     [k] dev_queue_xmit_nit
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_grow_window.isra.39
     0.01%  pg_basebackup    libpq.so.5.13         [.] pqGetc
     0.01%  swapper          [kernel.kallsyms]     [k] quiet_vmstat
     0.01%  swapper          [kernel.kallsyms]     [k] napi_gro_receive
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] tcp_cleanup_rbuf
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] perf_tp_event
     0.01%  kworker/u30:3    [kernel.kallsyms]     [k] page_mapping
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] tcp_release_cb
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] import_single_range
     0.01%  swapper          [kernel.kallsyms]     [k] sock_put
     0.01%  kworker/u30:1    [kernel.kallsyms]     [k] blk_flush_plug_list
     0.01%  swapper          [kernel.kallsyms]     [k] skb_release_head_state
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] prefetch_freepointer
     0.01%  swapper          [kernel.kallsyms]     [k] __alloc_skb
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __sk_dst_check
     0.01%  pg_basebackup    libc-2.26.so          [.] _int_free
     0.01%  pg_basebackup    libc-2.26.so          [.] _IO_file_xsputn@@GLIBC_2.2.5
     0.01%  kswapd0          [kernel.kallsyms]     [k] cancel_dirty_page
     0.01%  swapper          [kernel.kallsyms]     [k] security_sock_rcv_skb
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __indirect_thunk_start
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] create_empty_buffers
     0.01%  pg_basebackup    libc-2.26.so          [.] _int_malloc
     0.01%  swapper          [kernel.kallsyms]     [k] find_first_bit
     0.01%  swapper          [kernel.kallsyms]     [k] gnttab_claim_grant_reference
     0.01%  pg_basebackup    libc-2.26.so          [.] __libc_enable_asynccancel
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] perf_output_copy
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_rcv
     0.01%  swapper          [kernel.kallsyms]     [k] __local_bh_enable_ip
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] consume_skb
     0.01%  swapper          [kernel.kallsyms]     [k] perf_event_output_forward
     0.01%  pg_basebackup    libpthread-2.26.so    [.] __pthread_disable_asynccancel
     0.01%  swapper          [kernel.kallsyms]     [k] cpu_startup_entry
     0.01%  swapper          [kernel.kallsyms]     [k] __list_del_entry_valid
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __free_pages_ok
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.01%  swapper          [kernel.kallsyms]     [k] __usecs_to_jiffies
     0.01%  perf             [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.01%  swapper          [kernel.kallsyms]     [k] sched_ttwu_pending
     0.01%  pg_basebackup    pg_basebackup         [.] ReceiveTarAndUnpackCopyChunk
     0.01%  ksoftirqd/1      [kernel.kallsyms]     [k] memcpy_erms
     0.01%  swapper          [kernel.kallsyms]     [k] skb_clone
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_data_queue
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_established_options
     0.01%  kworker/u30:3    [kernel.kallsyms]     [k] blk_queue_split
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_try_coalesce
     0.01%  swapper          [kernel.kallsyms]     [k] netif_skb_features
     0.01%  swapper          [kernel.kallsyms]     [k] validate_xmit_skb
     0.01%  swapper          [kernel.kallsyms]     [k] ip_send_check
     0.01%  kswapd0          [xfs]                 [k] xfs_count_page_state
     0.01%  kworker/2:2      [xfs]                 [k] xfs_destroy_ioend
     0.01%  pg_basebackup    libpthread-2.26.so    [.] __pthread_enable_asynccancel
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] ip_send_check
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_v4_send_check
     0.01%  ksoftirqd/1      [kernel.kallsyms]     [k] xennet_poll
     0.01%  swapper          [kernel.kallsyms]     [k] schedule_idle
     0.01%  swapper          [kernel.kallsyms]     [k] __perf_event_overflow
     0.01%  swapper          [kernel.kallsyms]     [k] __skb_gro_checksum_complete
     0.01%  kswapd0          [kernel.kallsyms]     [k] _raw_spin_lock
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] kfree
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.01%  kswapd0          [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  kworker/u30:3    [kernel.kallsyms]     [k] __test_set_page_writeback
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] iomap_write_actor
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] dev_hard_start_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] release_sock
     0.01%  pg_basebackup    libpq.so.5.13         [.] pqCheckInBufferSpace
     0.01%  pg_basebackup    libpq.so.5.13         [.] pqsecure_read
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_v4_fill_cb
     0.01%  kworker/2:2      [kernel.kallsyms]     [k] __lock_text_start
     0.01%  kworker/2:0      [kernel.kallsyms]     [k] test_clear_page_writeback
     0.01%  kworker/u30:3    [xfs]                 [k] xfs_map_buffer.isra.13
     0.01%  swapper          [kernel.kallsyms]     [k] __wake_up_common_lock
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] dev_queue_xmit_nit
     0.01%  pg_basebackup    libpq.so.5.13         [.] PQgetCopyData
     0.01%  perf             [kernel.kallsyms]     [k] __lock_text_start
     0.01%  pg_basebackup    [xfs]                 [k] xfs_find_bdev_for_inode
     0.01%  swapper          [kernel.kallsyms]     [k] tcp_event_data_recv
     0.01%  kworker/u30:1    [kernel.kallsyms]     [k] write_cache_pages
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] generic_write_end
     0.01%  swapper          [kernel.kallsyms]     [k] eth_type_trans
     0.01%  swapper          [kernel.kallsyms]     [k] perf_misc_flags
     0.01%  swapper          [kernel.kallsyms]     [k] perf_prepare_sample
     0.01%  perf             [kernel.kallsyms]     [k] __block_commit_write.isra.32
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] sch_direct_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] inet_gro_receive
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] dev_gro_receive
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __lru_cache_add
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] netif_skb_features
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] _copy_to_iter
     0.01%  pg_basebackup    libpq.so.5.13         [.] pqWait
     0.01%  kworker/u30:1    [kernel.kallsyms]     [k] mod_node_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] balance_dirty_pages_ratelimited
     0.01%  swapper          [kernel.kallsyms]     [k] __tcp_v4_send_check
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] add_to_page_cache_lru
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] sock_def_readable
     0.01%  pg_basebackup    [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.01%  swapper          [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __sb_start_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] xennet_start_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ipv4_mtu
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]     [k] __tcp_select_window
     0.00%  kswapd0          [kernel.kallsyms]     [k] try_to_free_buffers
     0.00%  swapper          [kernel.kallsyms]     [k] __tcp_send_ack.part.33
     0.00%  swapper          [kernel.kallsyms]     [k] tracing_generic_entry_update
     0.00%  swapper          [kernel.kallsyms]     [k] set_cpu_sd_state_idle
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] copyout
     0.00%  pg_basebackup    libpq.so.5.13         [.] PQfreemem
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] do_csum
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tracing_generic_entry_update
     0.00%  swapper          [kernel.kallsyms]     [k] perf_trace_buf_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __alloc_skb
     0.00%  swapper          [kernel.kallsyms]     [k] first_online_pgdat
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __vfs_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] vfs_write
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_map_at_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __tcp_send_ack.part.33
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqsecure_raw_read
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] net_rx_action
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] release_pages
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] release_pages
     0.00%  swapper          [kernel.kallsyms]     [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    pg_basebackup         [.] ReceiveCopyData
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] lock_sock_nested
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] block_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_event_output_forward
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_release_head_state
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] mod_node_page_state
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_established_options
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_queue_split
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] net_tx_action
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50a5
     0.00%  swapper          [kernel.kallsyms]     [k] sk_filter_trim_cap
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] unlock_page
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iext_bno_to_ext
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] page_mapping
     0.00%  pg_basebackup    libc-2.26.so          [.] new_do_write
     0.00%  swapper          [kernel.kallsyms]     [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]     [k] next_online_pgdat
     0.00%  swapper          [kernel.kallsyms]     [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] alloc_page_buffers
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_file_write@@GLIBC_2.2.5
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] __remove_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iov_iter_advance
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_options_write
     0.00%  kswapd0          [kernel.kallsyms]     [k] kmem_cache_free
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] new_slab
     0.00%  kswapd0          [xfs]                 [k] xfs_vm_releasepage
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __perf_event_account_interrupt
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp4_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]     [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_ack
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iov_iter_copy_from_user_atomic
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_prepare_sample
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_rcv_established
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] poll_freewait
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __perf_event_overflow
     0.00%  swapper          [kernel.kallsyms]     [k] next_zone
     0.00%  kswapd0          [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] memset_erms
     0.00%  rngd             [kernel.kallsyms]     [k] random_poll
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_v4_md5_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_finish_output
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] pagecache_get_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] up_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] down_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_clone
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] unlock_page
     0.00%  kswapd0          [kernel.kallsyms]     [k] uncharge_page
     0.00%  swapper          [kernel.kallsyms]     [k] perf_event_pid_type
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] node_page_state
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] test_clear_page_writeback
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] security_socket_recvmsg
     0.00%  swapper          [kernel.kallsyms]     [k] skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_rcv
     0.00%  swapper          [kernel.kallsyms]     [k] xen_sched_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] fsnotify
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_copy_bits
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __build_skb
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] alloc_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sys_write
     0.00%  pg_basebackup    pg_basebackup         [.] progress_report
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kmem_cache_alloc_node
     0.00%  swapper          [kernel.kallsyms]     [k] skb_csum_hwoffload_help
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iomap_write_begin.constprop.17
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iomap_apply
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_trace_buf_alloc
     0.00%  swapper          [kernel.kallsyms]     [k] __ip_local_out
     0.00%  swapper          [kernel.kallsyms]     [k] sched_clock_cpu
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] end_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mem_cgroup_try_charge
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] unroll_tree_refs
     0.00%  pg_basebackup    [xfs]                 [k] xfs_file_buffered_aio_write
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __test_set_page_writeback
     0.00%  rngd             [kernel.kallsyms]     [k] __fget_light
     0.00%  swapper          [kernel.kallsyms]     [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]     [k] mod_timer
     0.00%  swapper          [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ksize
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] PageHuge
     0.00%  swapper          [kernel.kallsyms]     [k] local_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] smpboot_thread_fn
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_early_demux
     0.00%  swapper          [kernel.kallsyms]     [k] memcpy
     0.00%  swapper          [kernel.kallsyms]     [k] perf_swevent_get_recursion_context
     0.00%  perf             [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50b7
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  pg_basebackup    [xfs]                 [k] xfs_file_iomap_end
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __page_cache_release
     0.00%  rngd             [kernel.kallsyms]     [k] poll_schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] clean_bdev_aliases
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_md5_lookup
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] mod_node_page_state
     0.00%  swapper          [kernel.kallsyms]     [k] perf_tp_event_match.isra.75.part.76
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_md5_do_lookup
     0.00%  pg_basebackup    [xfs]                 [k] xfs_bmbt_to_iomap
     0.00%  pg_basebackup    libc-2.26.so          [.] __mempcpy_avx_unaligned_erms
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] current_kernel_time64
     0.00%  swapper          [kernel.kallsyms]     [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]     [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __sock_wfree
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] alloc_pages_current
     0.00%  swapper          [kernel.kallsyms]     [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] validate_xmit_skb_list
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iunlock
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50a4
     0.00%  perf             [kernel.kallsyms]     [k] __add_to_page_cache_locked
     0.00%  swapper          [kernel.kallsyms]     [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]     [k] page_referenced
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] release_pages
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] xen_sched_clock
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_commit_cil
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] inc_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] find_get_pages_range
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_rcv_space_adjust
     0.00%  pg_basebackup    [xfs]                 [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]     [k] skb_release_all
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] wait_for_stable_page
     0.00%  swapper          [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __fdget
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kmem_cache_free_bulk
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sock_recvmsg
     0.00%  pg_basebackup    [xfs]                 [k] xfs_get_extsz_hint
     0.00%  pg_basebackup    libc-2.26.so          [.] cfree@GLIBC_2.2.5
     0.00%  swapper          [kernel.kallsyms]     [k] validate_xmit_xfrm
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] unlock_page
     0.00%  swapper          [kernel.kallsyms]     [k] __copy_skb_header
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __release_sock
     0.00%  swapper          [kernel.kallsyms]     [k] napi_schedule_prep
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] dev_gro_receive
     0.00%  swapper          [kernel.kallsyms]     [k] perf_output_put_handle
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] pagevec_lru_move_fn
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_try_coalesce
     0.00%  swapper          [kernel.kallsyms]     [k] kmalloc_slab
     0.00%  swapper          [kernel.kallsyms]     [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]     [k] gnttab_grant_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_tp_event_match.isra.75.part.76
     0.00%  pg_basebackup    libpq.so.5.13         [.] poll@plt
     0.00%  swapper          [kernel.kallsyms]     [k] policy_node
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50bf
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_imap_valid
     0.00%  swapper          [kernel.kallsyms]     [k] __kfree_skb_defer
     0.00%  perf             [kernel.kallsyms]     [k] iov_iter_fault_in_readable
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] add_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] file_update_time
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]     [k] __netif_receive_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] schedule
     0.00%  swapper          [kernel.kallsyms]     [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] run_ksoftirqd
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  pg_basebackup    [xfs]                 [k] __xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iext_lookup_extent
     0.00%  swapper          [kernel.kallsyms]     [k] skb_gro_reset_offset
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  swapper          [kernel.kallsyms]     [k] perf_swevent_overflow
     0.00%  kswapd0          [kernel.kallsyms]     [k] do_csum
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __copy_skb_header
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __default_send_IPI_shortcut
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_push
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] page_mapped
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqGetInt
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] inet_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  swapper          [kernel.kallsyms]     [k] validate_xmit_skb_list
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mem_cgroup_uncharge
     0.00%  rngd             [kernel.kallsyms]     [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]     [k] perf_trace_buf_update
     0.00%  kswapd0          [kernel.kallsyms]     [k] free_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  swapper          [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]     [k] memcpy_erms
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_file_overflow@@GLIBC_2.2.5
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_swevent_get_recursion_context
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] end_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rw_verify_area
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]     [k] __perf_event_header__init_id
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_add_to_ioend
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [xfs]                 [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]     [k] ksize
     0.00%  swapper          [kernel.kallsyms]     [k] netdev_pick_tx
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] copy_user_generic_unrolled
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_release_all
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] grab_cache_page_write_begin
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] netdev_pick_tx
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_event_pid_type
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] radix_tree_lookup_slot
     0.00%  swapper          [kernel.kallsyms]     [k] ip_local_out
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] path_put
     0.00%  kswapd0          [kernel.kallsyms]     [k] try_to_release_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] generic_write_checks
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5162
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __sched_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iomap_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_gro_receive
     0.00%  rngd             [kernel.kallsyms]     [k] schedule_hrtimeout_range_clock
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]     [k] page_evictable
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] _cond_resched
     0.00%  swapper          [kernel.kallsyms]     [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kthread_should_stop
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sock_def_readable
     0.00%  kswapd0          [kernel.kallsyms]     [k] free_hot_cold_page_list
     0.00%  perf             libpthread-2.26.so    [.] __libc_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __put_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __tcp_select_window
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] create_page_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] current_time
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_network_protocol
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_reserve
     0.00%  rngd             [kernel.kallsyms]     [k] do_sys_poll
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __radix_tree_preload
     0.00%  swapper          [kernel.kallsyms]     [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iomap_file_buffered_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_complete_done
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] inc_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_validate_incoming
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_trace_buf_update
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sockfd_lookup_light
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] packet_rcv
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50c3
     0.00%  kswapd0          [kernel.kallsyms]     [k] xennet_poll
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __xfrm_policy_check2.constprop.34
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_format
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kmalloc_slab
     0.00%  pg_basebackup    [xfs]                 [k] xfs_file_aio_write_checks
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __build_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ksoftirqd_should_run
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_copy_bits
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_update_entry_v1
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] raw_local_deliver
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sched_clock_cpu
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]     [k] total_mapcount
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __bio_try_merge_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] validate_xmit_xfrm
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] _copy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_local_deliver_finish
     0.00%  swapper          [kernel.kallsyms]     [k] sched_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp4_gro_receive
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] inc_zone_page_state
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __pskb_pull_tail
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_swevent_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_grow_window.isra.39
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_do_write@@GLIBC_2.2.5
     0.00%  rngd             [kernel.kallsyms]     [k] __sched_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]     [k] __block_write_begin_int
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mutex_unlock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_trim_extent
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __fdget_pos
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __perf_event_header__init_id
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] try_charge
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __sock_wfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] net_tx_action
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] do_softirq.part.17
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]     [k] uncharge_batch
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_fsb_to_db
     0.00%  perf             [kernel.kallsyms]     [k] __mark_inode_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __skb_checksum
     0.00%  swapper          [kernel.kallsyms]     [k] __wake_up_sync_key
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] test_clear_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __kfree_skb_flush
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_gro_flush
     0.00%  swapper          [kernel.kallsyms]     [k] __x86_indirect_thunk_rcx
     0.00%  swapper          [kernel.kallsyms]     [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]     [k] __list_del_entry_valid
     0.00%  kswapd0          [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_imap_valid
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_start_page_writeback
     0.00%  perf             [kernel.kallsyms]     [k] perf_poll
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __mnt_want_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __sb_end_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] csum_partial_ext
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dst_release
     0.00%  swapper          [kernel.kallsyms]     [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]     [k] perf_swevent_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ipv4_dst_check
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] get_task_policy.part.31
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_options_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_do_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50b7
     0.00%  swapper          [kernel.kallsyms]     [k] sk_reset_timer
     0.00%  kswapd0          [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dput
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] memcpy
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mod_timer
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_ijoin
     0.00%  swapper          [kernel.kallsyms]     [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]     [k] rb_insert_color
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __slab_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mutex_lock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] netif_receive_skb_internal
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sk_load_half_positive_offset
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp4_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_add_backlog
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_size
     0.00%  swapper          [kernel.kallsyms]     [k] kfree_skb_partial
     0.00%  swapper          [kernel.kallsyms]     [k] rb_erase
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5161
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] percpu_counter_add_batch
     0.00%  perf             [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] _raw_spin_unlock_bh
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] copyin
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] inet_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kfree_skbmem
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_urg
     0.00%  kswapd0          [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] csum_partial
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mntput
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_event_data_recv
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __slab_free
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] _cond_resched
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] list_sort.part.0
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] pagevec_lookup_range
     0.00%  pg_basebackup    [xfs]                 [k] xlog_grant_add_space.isra.6
     0.00%  pg_basebackup    libpq.so.5.13         [.] __errno_location@plt
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_try_rmem_schedule
     0.00%  perf             [kernel.kallsyms]     [k] mark_buffer_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_swevent_event
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_reserve
     0.00%  pg_basebackup    [xfs]                 [k] xlog_ungrant_log_space
     0.00%  rngd             [kernel.kallsyms]     [k] schedule
     0.00%  swapper          [kernel.kallsyms]     [k] __x86_indirect_thunk_r9
     0.00%  swapper          [kernel.kallsyms]     [k] native_apic_mem_read
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __slab_alloc
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_trim_extent_eof
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __set_page_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sock_put
     0.00%  pg_basebackup    [xfs]                 [k] xfs_vn_update_time
     0.00%  swapper          [kernel.kallsyms]     [k] rb_first
     0.00%  swapper          [kernel.kallsyms]     [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_rq_init
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]     [k] do_syscall_64
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __x86_indirect_thunk_r15
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] remove_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_add_rx_frag
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_send_ack
     0.00%  pg_basebackup    [xfs]                 [k] xfs_bmbt_get_blockcount
     0.00%  pg_basebackup    [xfs]                 [k] xfs_do_writepage
     0.00%  pg_basebackup    [xfs]                 [k] xfs_start_buffer_writeback
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_apply_dquot_deltas
     0.00%  pg_basebackup    libpq.so.5.13         [.] free@plt
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __kfree_skb_defer
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] down_read
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] free_hot_cold_page_list
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] __list_add_valid
     0.00%  kswapd0          [kernel.kallsyms]     [k] super_cache_count
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]     [k] create_empty_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_defer_rx_timestamp
     0.00%  pg_basebackup    [xfs]                 [k] xfs_fsb_to_db
     0.00%  pg_basebackup    libpq.so.5.13         [.] memmove@plt
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_ooo_try_coalesce
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_complete_done
     0.00%  kswapd0          [kernel.kallsyms]     [k] queue_work_on
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]     [k] memset_erms
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sched_clock
     0.00%  pg_basebackup    libpq.so.5.13         [.] recv@plt
     0.00%  swapper          [kernel.kallsyms]     [k] arch_cpu_idle_exit
     0.00%  swapper          [kernel.kallsyms]     [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __dev_queue_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kmem_cache_free_bulk
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] prefetch_freepointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]     [k] dev_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]     [k] sock_def_readable
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] page_mapping
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] blk_queue_bio
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] eth_type_trans
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] find_get_pages_tag
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] local_clock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] policy_node
     0.00%  pg_basebackup    [xfs]                 [k] xfs_map_at_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] find_get_entry
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_free_head
     0.00%  pg_basebackup    [xfs]                 [k] xlog_grant_head_check
     0.00%  swapper          [kernel.kallsyms]     [k] skb_free_head
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c514c
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_finish_output2
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_trim_extent
     0.00%  perf             [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  perf             libc-2.26.so          [.] __poll
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] clear_page_dirty_for_io
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50bf
     0.00%  swapper          [kernel.kallsyms]     [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_send_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]     [k] net_rx_action
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_fsb_to_db
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_ack
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_data_queue
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50d0
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50d7
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] inet_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] generic_make_request
     0.00%  perf             [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_v4_fill_cb
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_free_items
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_log_inode
     0.00%  pg_basebackup    [xfs]                 [k] xlog_space_left
     0.00%  swapper          [kernel.kallsyms]     [k] __x86_indirect_thunk_rdx
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rcu_all_qs
     0.00%  kswapd0          [kernel.kallsyms]     [k] __slab_alloc
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __slab_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __page_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_claim_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] security_file_permission
     0.00%  pg_basebackup    [xfs]                 [k] xfs_extent_busy_clear
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_free
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_unreserve_and_mod_sb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __kfree_skb_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_start_page_writeback
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_queue_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] lru_add_drain_cpu
     0.00%  perf             [kernel.kallsyms]     [k] __radix_tree_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __fsnotify_parent
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mod_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_output_end
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] pfifo_fast_dequeue
     0.00%  rngd             [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  swapper          [kernel.kallsyms]     [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]     [k] perf_output_end
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50b3
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] _cond_resched
     0.00%  kswapd0          [kernel.kallsyms]     [k] shrink_slab.part.49
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_alloc_bioset
     0.00%  perf             [kernel.kallsyms]     [k] node_dirty_ok
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] get_seconds
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] native_apic_mem_read
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] prandom_u32_state
     0.00%  pg_basebackup    [xfs]                 [k] xfs_cil_prepare_item.isra.2
     0.00%  swapper          [kernel.kallsyms]     [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50bb
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50fa
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __pskb_pull_tail
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_rq_init
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_init
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __kfree_skb
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] perf_instruction_pointer
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] radix_tree_maybe_preload
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] schedule_hrtimeout_range
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] inet_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] netif_receive_skb_internal
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_add_rx_frag
     0.00%  kswapd0          [kernel.kallsyms]     [k] packet_rcv
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] inc_node_page_state
     0.00%  perf             [kernel.kallsyms]     [k] __fget_light
     0.00%  perf             [kernel.kallsyms]     [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]     [k] generic_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __list_del_entry_valid
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __napi_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] write_cache_pages
     0.00%  pg_basebackup    [xfs]                 [k] kmem_zone_alloc
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iextents_copy
     0.00%  pg_basebackup    pg_basebackup         [.] PQfreemem@plt
     0.00%  swapper          [kernel.kallsyms]     [k] kfree_skbmem
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50c9
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_output_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] try_to_unmap_flush
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] end_page_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_queue_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] prefetch_freepointer
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]     [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]     [k] release_pages
     0.00%  perf             [kernel.kallsyms]     [k] unlock_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] lru_cache_add
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [xfs]                 [k] __xfs_trans_commit
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_space_wake
     0.00%  sshd             ld-2.26.so            [.] do_lookup_x
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c515c
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50a4
     0.00%  kswapd0          [kernel.kallsyms]     [k] shrink_node_memcg
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_early_demux
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] mempool_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] mempool_alloc_slab
     0.00%  perf             [kernel.kallsyms]     [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]     [k] pagecache_get_page
     0.00%  perf             perf                  [.] cmd_record
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __skb_gro_checksum_complete
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sk_load_byte_positive_offset
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_committing
     0.00%  pg_basebackup    libpq.so.5.13         [.] malloc@plt
     0.00%  swapper          [kernel.kallsyms]     [k] pfifo_fast_dequeue
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50e7
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5150
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] csum_partial_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] dev_hard_start_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] security_sock_rcv_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] xennet_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] __dev_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] kmem_cache_free
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_trim_extent_eof
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]     [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]     [k] iov_iter_copy_from_user_atomic
     0.00%  perf             [kernel.kallsyms]     [k] mem_cgroup_commit_charge
     0.00%  perf             [kernel.kallsyms]     [k] page_mapping
     0.00%  perf             perf                  [.] fdarray__poll
     0.00%  perf             perf                  [.] 0x000000000003ad61
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __zone_watermark_ok
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] timespec_trunc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] up_read
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c5161
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c5162
     0.00%  sshd             ld-2.26.so            [.] strcmp
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50e1
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __napi_schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __sk_dst_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __skb_gro_checksum_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __wake_up_common_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] alloc_pages_current
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_event_output_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sch_direct_xmit
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50a5
     0.00%  kswapd0          [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]     [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]     [k] __sock_wfree
     0.00%  kswapd0          [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_copy_bits
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] smp_call_function_many
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] kmem_cache_alloc_node
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] part_inc_in_flight
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]     [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]     [k] mem_cgroup_try_charge
     0.00%  perf             [xfs]                 [k] xfs_file_iomap_begin
     0.00%  perf             [xfs]                 [k] xfs_file_write_iter
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __test_set_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __usecs_to_jiffies
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __wake_up_common_lock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] _raw_spin_lock_irq
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_release_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mem_cgroup_uncharge_list
     0.00%  pg_basebackup    [xfs]                 [k] xfs_bmbt_get_startblock
     0.00%  pg_basebackup    [xfs]                 [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_free_dqinfo
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50c3
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50ff
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5104
     0.00%  curl             ld-2.26.so            [.] strcmp
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __local_bh_enable_ip
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __perf_event_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __tcp_send_ack.part.33
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __tcp_v4_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] csum_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ipv4_mtu
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_gro_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_event_pid_type
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_output_copy
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] raw_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_release_head_state
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sock_put
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]     [k] alloc_pages_current
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]     [k] shmem_unused_huge_count
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp4_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]     [k] unlock_page_memcg
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_alloc_bioset
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] generic_make_request_checks
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] list_sort.part.0
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __pagevec_release
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]     [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]     [k] iomap_write_actor
     0.00%  perf             [kernel.kallsyms]     [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]     [k] mutex_lock
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] blk_queue_split
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kfree_skb_partial
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sk_filter_trim_cap
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_parse_md5sig_option
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_ticket_put
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_add_item
     0.00%  swapper          [kernel.kallsyms]     [k] find_next_bit
     0.00%  curl             [kernel.kallsyms]     [k] __lock_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_finish_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kthread_should_park
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] mod_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_misc_flags
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] policy_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sched_clock_cpu
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_push
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]     [k] gnttab_update_entry_v1
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]     [k] napi_complete_done
     0.00%  kswapd0          [kernel.kallsyms]     [k] net_tx_action
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_init
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] unlock_page_memcg
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __bio_clone_fast
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_chain
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_account_io_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] do_csum
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]     [k] PageHuge
     0.00%  perf             [kernel.kallsyms]     [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]     [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]     [k] do_csum
     0.00%  perf             [kernel.kallsyms]     [k] find_get_entry
     0.00%  perf             perf                  [.] writen
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __x86_indirect_thunk_r10
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __x86_indirect_thunk_r8
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_validate_incoming
     0.00%  pg_basebackup    [vdso]                [.] __vdso_gettimeofday
     0.00%  pg_basebackup    [xfs]                 [k] xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]                 [k] xfs_find_daxdev_for_inode
     0.00%  rngd             [kernel.kallsyms]     [k] __fdget
     0.00%  rngd             [kernel.kallsyms]     [k] memcpy_erms
     0.00%  swapper          [kernel.kallsyms]     [k] dev_queue_xmit
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5154
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __kfree_skb_defer
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __list_del_entry_valid
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __wake_up_sync_key
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] netif_skb_features
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_output_begin_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_tp_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_established_options
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_send_delayed_ack
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]     [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] kmem_cache_free_bulk
     0.00%  kswapd0          [kernel.kallsyms]     [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]     [k] lru_add_drain_cpu
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_gro_receive
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] __lock_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] memcpy_erms
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] mempool_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_split
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_queue_bounce
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_queue_enter
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_rq_bio_prep
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] ioc_set_batching
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] part_inc_in_flight
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  perf             [kernel.kallsyms]     [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]     [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]     [k] block_write_end
     0.00%  perf             [kernel.kallsyms]     [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]     [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]     [k] node_page_state
     0.00%  perf             [xfs]                 [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]                 [k] xfs_inode_item_format
     0.00%  perf             [xfs]                 [k] xfs_log_commit_cil
     0.00%  perf             perf                  [.] 0x000000000003ad75
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __f_unlock_pos
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] iov_iter_init
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] napi_schedule_prep
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_gro_reset_offset
     0.00%  pg_basebackup    [xfs]                 [k] xlog_grant_push_ail
     0.00%  rngd             [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]     [k] net_rx_action
     0.00%  rngd             [kernel.kallsyms]     [k] packet_rcv
     0.00%  sshd             [kernel.kallsyms]     [k] __do_page_fault
     0.00%  sshd             [kernel.kallsyms]     [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]     [k] copy_page
     0.00%  sshd             [kernel.kallsyms]     [k] do_syscall_64
     0.00%  swapper          [kernel.kallsyms]     [k] __qdisc_run
     0.00%  swapper          [kernel.kallsyms]     [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]     [k] sk_forced_mem_schedule
     0.00%  swapper          [kernel.kallsyms]     [k] skb_condense
     0.00%  curl             [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __ip_local_out
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __usecs_to_jiffies
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] eth_type_trans
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sk_filter_trim_cap
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_options_write
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.00%  kswapd0          [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  kswapd0          [kernel.kallsyms]     [k] _find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]     [k] csum_partial
     0.00%  kswapd0          [kernel.kallsyms]     [k] dev_queue_xmit_nit
     0.00%  kswapd0          [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]     [k] list_lru_count_one
     0.00%  kswapd0          [kernel.kallsyms]     [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_tp_event
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_release_head_state
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_data_queue
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_gro_receive
     0.00%  kswapd0          [xfs]                 [k] xfs_fs_nr_cached_objects
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  kworker/3:0      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_account_io_start
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_init_request_from_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]     [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]     [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]     [k] new_slab
     0.00%  perf             [kernel.kallsyms]     [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __qdisc_run
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] list_sort
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] pfifo_fast_enqueue
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] skb_condense
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iext_get_ext
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_calc_unit_res
     0.00%  pg_basebackup    [xfs]                 [k] xlog_ticket_alloc
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_file_close
     0.00%  pg_basebackup    libc-2.26.so          [.] __select
     0.00%  pg_basebackup    libpq.so.5.13         [.] memcpy@plt
     0.00%  pg_basebackup    libpthread-2.26.so    [.] __close
     0.00%  pg_basebackup    libpthread-2.26.so    [.] __open64
     0.00%  pg_basebackup    pg_basebackup         [.] fwrite@plt
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50bb
     0.00%  rngd             [kernel.kallsyms]     [k] do_csum
     0.00%  rngd             [kernel.kallsyms]     [k] xennet_poll
     0.00%  sshd             [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  swapper          [kernel.kallsyms]     [k] pfifo_fast_enqueue
     0.00%  swapper          [kernel.kallsyms]     [k] sock_rfree
     0.00%  :3535            [kernel.kallsyms]     [k] __lock_text_start
     0.00%  :3535            [kernel.kallsyms]     [k] finish_task_switch
     0.00%  bash             libc-2.26.so          [.] _int_free
     0.00%  curl             [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  curl             ld-2.26.so            [.] _dl_relocate_object
     0.00%  curl             ld-2.26.so            [.] do_lookup_x
     0.00%  curl             libcrypto.so.1.0.2k   [.] lh_insert
     0.00%  dbus-daemon      [kernel.kallsyms]     [k] do_syscall_64
     0.00%  irqbalance       [kernel.kallsyms]     [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]     [k] memcpy_erms
     0.00%  irqbalance       [kernel.kallsyms]     [k] mutex_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __copy_skb_header
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __netif_receive_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __tcp_select_window
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] _raw_spin_lock_irqsave
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] local_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] netdev_pick_tx
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_output_put_handle
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_data_queue
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_grow_window.isra.39
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_try_rmem_schedule
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50b7
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50bb
     0.00%  kswapd0          [kernel.kallsyms]     [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]     [k] gnttab_claim_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]     [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]     [k] lru_add_drain
     0.00%  kswapd0          [kernel.kallsyms]     [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]     [k] napi_gro_flush
     0.00%  kswapd0          [kernel.kallsyms]     [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_do_rcv
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]     [k] xennet_start_xmit
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] text_poke
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] __slab_free
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] __slab_free
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] process_one_work
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __pagevec_release
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_split
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_throtl_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] do_csum
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] generic_make_request
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __list_add_valid
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __wb_update_bandwidth
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] alloc_request_simple
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_attempt_plug_merge
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] net_rx_action
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] pagevec_lookup_tag
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] pagevec_lru_move_fn
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  perf             [kernel.kallsyms]     [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]     [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]     [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]     [k] iomap_write_begin.constprop.17
     0.00%  perf             [kernel.kallsyms]     [k] kfree
     0.00%  perf             [kernel.kallsyms]     [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]     [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]     [k] sys_write
     0.00%  perf             [kernel.kallsyms]     [k] up_write
     0.00%  perf             [xfs]                 [k] xfs_iext_bno_to_ext
     0.00%  perf             [xfs]                 [k] xfs_iunlock
     0.00%  perf             [xfs]                 [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             perf                  [.] perf_evlist__filter_pollfd
     0.00%  perf             perf                  [.] 0x000000000003ad5d
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __lock_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __netif_receive_skb
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] balance_dirty_pages.isra.32
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] do_select
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] gnttab_grant_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] memset
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rb_erase
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rb_first
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sk_reset_timer
     0.00%  pg_basebackup    [xfs]                 [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [xfs]                 [k] xfs_imap_valid
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inode_item_unlock
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_done
     0.00%  pg_basebackup    libc-2.26.so          [.] @plt
     0.00%  pg_basebackup    libc-2.26.so          [.] __lxstat64
     0.00%  pg_basebackup    pg_basebackup         [.] PQgetCopyData@plt
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50c9
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50e7
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c514c
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c5150
     0.00%  rngd             [kernel.kallsyms]     [k] sock_def_readable
     0.00%  scp              ld-2.26.so            [.] do_lookup_x
     0.00%  sshd             [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  sshd             [kernel.kallsyms]     [k] flush_tlb_mm_range
     0.00%  sshd             [kernel.kallsyms]     [k] page_remove_rmap
     0.00%  sshd             ld-2.26.so            [.] _dl_name_match_p
     0.00%  sshd             libc-2.26.so          [.] read
     0.00%  sshd             sshd                  [.] 0x00000000000744bc
     0.00%  swapper          [kernel.kallsyms]     [k] xen_clocksource_get_cycles
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50e4
     0.00%  systemd          [kernel.kallsyms]     [k] __lock_text_start
     0.00%  systemd          [unknown]             [.] 0x00007f4148ff7790
     0.00%  bash             libc-2.26.so          [.] __gconv_transform_utf8_internal
     0.00%  bash             libc-2.26.so          [.] __mbrtowc
     0.00%  curl             [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  curl             ld-2.26.so            [.] _dl_lookup_symbol_x
     0.00%  curl             ld-2.26.so            [.] mprotect
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __do_page_fault
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  eic_curl_author  libc-2.26.so          [.] __strlen_avx2
     0.00%  id               [kernel.kallsyms]     [k] unmap_page_range
     0.00%  irqbalance       [kernel.kallsyms]     [k] mutex_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __perf_event_header__init_id
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] gnttab_grant_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_skb_free_stolen_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_prepare_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_swevent_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] pfifo_fast_dequeue
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_add_backlog
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_v4_md5_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] validate_xmit_skb_list
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] xen_sched_clock
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c5104
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c5161
     0.00%  kswapd0          [kernel.kallsyms]     [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]     [k] __local_bh_enable_ip
     0.00%  kswapd0          [kernel.kallsyms]     [k] __tcp_v4_send_check
     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] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] csum_block_add_ext
     0.00%  kswapd0          [kernel.kallsyms]     [k] inactive_list_is_low
     0.00%  kswapd0          [kernel.kallsyms]     [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]     [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]     [k] mem_cgroup_low
     0.00%  kswapd0          [kernel.kallsyms]     [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]     [k] napi_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] napi_schedule_prep
     0.00%  kswapd0          [kernel.kallsyms]     [k] page_vma_mapped_walk
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_event_output_forward
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_event_pid_type
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_output_begin_forward
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_output_put_handle
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_tp_event_match.isra.75.part.76
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_trace_buf_alloc
     0.00%  kswapd0          [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  kswapd0          [kernel.kallsyms]     [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]     [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] validate_xmit_xfrm
     0.00%  kswapd0          [kernel.kallsyms]     [k] vmpressure
     0.00%  kswapd0          [xfs]                 [k] xfs_perag_get_tag
     0.00%  kworker/0:3      [kernel.kallsyms]     [k] xen_hypercall_event_channel_op
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] vmpressure_work_fn
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] __sched_text_start
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] process_one_work
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] worker_thread
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] __list_del_entry_valid
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] bio_put
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/2:1H     [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] __slab_free
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] put_cpu_partial
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __sched_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_chain
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_queue_bounce
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_queue_enter
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] elv_set_request
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] io_schedule_prepare
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] part_round_stats
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] schedule
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] skb_add_rx_frag
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __disk_get_part
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_clone_fast
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_integrity_prep
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] io_schedule_prepare
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] kmem_cache_free
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] part_round_stats
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] submit_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] xen_sched_clock
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] xennet_poll
     0.00%  kworker/u30:3    [xfs]                 [k] kmem_zone_alloc
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_buf_item_format
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_perag_put
     0.00%  perf             [kernel.kallsyms]     [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]     [k] __pollwait
     0.00%  perf             [kernel.kallsyms]     [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]     [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]     [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]     [k] down_read
     0.00%  perf             [kernel.kallsyms]     [k] fput
     0.00%  perf             [kernel.kallsyms]     [k] fsnotify
     0.00%  perf             [kernel.kallsyms]     [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]     [k] ip_rcv
     0.00%  perf             [kernel.kallsyms]     [k] ipv4_dst_check
     0.00%  perf             [kernel.kallsyms]     [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]     [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]     [k] sock_def_readable
     0.00%  perf             [kernel.kallsyms]     [k] syscall_trace_enter
     0.00%  perf             [kernel.kallsyms]     [k] tcp_v4_early_demux
     0.00%  perf             [kernel.kallsyms]     [k] try_charge
     0.00%  perf             [kernel.kallsyms]     [k] vfs_write
     0.00%  perf             [kernel.kallsyms]     [k] wait_for_stable_page
     0.00%  perf             [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  perf             [xfs]                 [k] __xfs_bmbt_get_all
     0.00%  perf             [xfs]                 [k] __xfs_trans_commit
     0.00%  perf             [xfs]                 [k] xfs_file_iomap_end
     0.00%  perf             [xfs]                 [k] xfs_fsb_to_db
     0.00%  perf             [xfs]                 [k] xfs_iext_get_ext
     0.00%  perf             [xfs]                 [k] xfs_log_reserve
     0.00%  perf             [xfs]                 [k] xfs_log_space_wake
     0.00%  perf             [xfs]                 [k] xlog_space_left
     0.00%  perf             perf                  [.] perf_mmap__consume
     0.00%  perf             perf                  [.] 0x000000000003a72c
     0.00%  perf             perf                  [.] 0x000000000003ad88
     0.00%  perf             perf                  [.] 0x000000000003b01c
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __follow_mount_rcu.isra.30
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __inode_permission
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __kmalloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __wake_up_sync_key
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] bio_alloc_bioset
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] core_sys_select
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dev_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] do_sys_open
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dput.part.24
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] generic_permission
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] get_empty_filp
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] lockref_put_return
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] notify_change
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] prandom_u32
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rb_insert_color
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] recalc_bh_state.part.42
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rwsem_spin_on_owner
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] set_root
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_urg
     0.00%  pg_basebackup    [xfs]                 [k] __xfs_bunmapi
     0.00%  pg_basebackup    [xfs]                 [k] _xfs_buf_obj_cmp
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_lookup
     0.00%  pg_basebackup    [xfs]                 [k] xfs_buf_item_init
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dir2_block_addname
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inobt_key_diff
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_commit
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_free_item_desc
     0.00%  pg_basebackup    libc-2.26.so          [.] __GI___chmod
     0.00%  pg_basebackup    libc-2.26.so          [.] __fxstat64
     0.00%  pg_basebackup    libpq.so.5.13         [.] PQgetResult
     0.00%  pg_basebackup    libpthread-2.26.so    [.] __libc_send
     0.00%  pg_basebackup    libpthread-2.26.so    [.] fsync
     0.00%  pg_basebackup    pg_basebackup         [.] PQclear@plt
     0.00%  pg_basebackup    pg_basebackup         [.] ReceiveAndUnpackTarFile
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50b3
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50e1
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50fa
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50ff
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c5104
     0.00%  rngd             [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  rngd             [kernel.kallsyms]     [k] ip_queue_xmit
     0.00%  rngd             [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  rngd             [kernel.kallsyms]     [k] perf_tp_event
     0.00%  rngd             [kernel.kallsyms]     [k] perf_trace_buf_alloc
     0.00%  rngd             [kernel.kallsyms]     [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]     [k] skb_defer_rx_timestamp
     0.00%  rngd             [kernel.kallsyms]     [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]     [k] tcp_md5_do_lookup
     0.00%  rngd             [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  sshd             [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  sshd             [kernel.kallsyms]     [k] vfs_read
     0.00%  sshd             [kernel.kallsyms]     [k] vma_compute_subtree_gap
     0.00%  sshd             [kernel.kallsyms]     [k] vma_interval_tree_insert
     0.00%  sshd             ld-2.26.so            [.] _dl_relocate_object
     0.00%  sshd             libcrypto.so.1.0.2k   [.] BN_num_bits_word
     0.00%  sshd             sshd                  [.] 0x00000000000744c6
     0.00%  sshd             sshd                  [.] 0x0000000000074505
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_clean_rtx_queue
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c5164
     0.00%  systemd          [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  systemd-journal  [kernel.kallsyms]     [k] __lock_text_start
     0.00%  timeout          [kernel.kallsyms]     [k] __lock_text_start
     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] up_read
     0.00%  :3535            [kernel.kallsyms]     [k] __audit_syscall_exit
     0.00%  :3535            [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  :3535            [kernel.kallsyms]     [k] do_syscall_64
     0.00%  :3535            [kernel.kallsyms]     [k] get_seconds
     0.00%  :3535            [xfs]                 [k] xfs_alloc_get_rec
     0.00%  :3535            [unknown]             [.] 0x00007f6b23247780
     0.00%  :3535            [unknown]             [.] 0x00007f6b23247d00
     0.00%  :3535            [unknown]             [.] 0x00007f6b2324fb00
     0.00%  :3535            [unknown]             [.] 0x00007f6b23251ba0
     0.00%  :3535            [unknown]             [.] 0x00007f6b23253ed2
     0.00%  :3535            [unknown]             [.] 0x00007f6b23259da7
     0.00%  :3535            [unknown]             [.] 0x00007f6b23b05257
     0.00%  :3535            [unknown]             [.] 0x00007f6b23b0602e
     0.00%  :3535            [unknown]             [.] 0x00007f6b23b45307
     0.00%  :3535            [unknown]             [.] 0x00007f6b23bd2790
     0.00%  :3535            [unknown]             [.] 0x00007f6b24a77222
     0.00%  :3535            [unknown]             [.] 0x00007f6b24a774b0
     0.00%  :3542            [unknown]             [.] 0x000055c53b345460
     0.00%  auditd           [kernel.kallsyms]     [k] ep_poll
     0.00%  auditd           [kernel.kallsyms]     [k] finish_task_switch
     0.00%  auditd           [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.00%  auditd           [unknown]             [.] 0x00005608c891729b
     0.00%  bash             [kernel.kallsyms]     [k] ___pud_free_tlb
     0.00%  bash             [kernel.kallsyms]     [k] __lock_text_start
     0.00%  bash             [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  bash             [kernel.kallsyms]     [k] __rb_insert_augmented
     0.00%  bash             [kernel.kallsyms]     [k] _vm_normal_page
     0.00%  bash             [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  bash             [kernel.kallsyms]     [k] clear_page_erms
     0.00%  bash             [kernel.kallsyms]     [k] do_csum
     0.00%  bash             [kernel.kallsyms]     [k] eth_type_trans
     0.00%  bash             [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]     [k] kmem_cache_alloc_trace
     0.00%  bash             [kernel.kallsyms]     [k] page_move_anon_rmap
     0.00%  bash             [kernel.kallsyms]     [k] sync_global_pgds
     0.00%  bash             [kernel.kallsyms]     [k] unlink_anon_vmas
     0.00%  bash             [kernel.kallsyms]     [k] unmap_page_range
     0.00%  bash             [xfs]                 [k] xfs_da_state_alloc
     0.00%  bash             [xfs]                 [k] xfs_iunlock
     0.00%  bash             [xfs]                 [k] xfs_lookup
     0.00%  bash             bash                  [.] find_function
     0.00%  bash             bash                  [.] hash_search
     0.00%  bash             bash                  [.] rl_redisplay
     0.00%  bash             ld-2.26.so            [.] mprotect
     0.00%  bash             ld-2.26.so            [.] strcmp
     0.00%  bash             libc-2.26.so          [.] __GI___fileno
     0.00%  bash             libc-2.26.so          [.] __GI___libc_sigaction
     0.00%  bash             libc-2.26.so          [.] __access
     0.00%  bash             libc-2.26.so          [.] __gconv_transform_ascii_internal
     0.00%  bash             libc-2.26.so          [.] __getpid
     0.00%  bash             libc-2.26.so          [.] __sigprocmask
     0.00%  bash             libc-2.26.so          [.] __strlen_avx2
     0.00%  bash             libc-2.26.so          [.] cfree@GLIBC_2.2.5
     0.00%  bash             libc-2.26.so          [.] read
     0.00%  bash             [unknown]             [k] 0xffffffffa01c50a5
     0.00%  chronyd          [kernel.kallsyms]     [k] __lock_text_start
     0.00%  chronyd          [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  chronyd          [unknown]             [.] 0x00005637c1f5f5f5
     0.00%  chronyd          [unknown]             [.] 0x00005637c1f61850
     0.00%  chronyd          [unknown]             [.] 0x00007f1d9fa9214a
     0.00%  chronyd          [unknown]             [.] 0x00007ffd999ddb52
     0.00%  consoletype      [kernel.kallsyms]     [k] __audit_syscall_entry
     0.00%  consoletype      [kernel.kallsyms]     [k] alloc_pages_current
     0.00%  consoletype      [kernel.kallsyms]     [k] vma_interval_tree_insert
     0.00%  crond            [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  crond            [kernel.kallsyms]     [k] __rb_erase_color
     0.00%  crond            [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  crond            [kernel.kallsyms]     [k] copy_page
     0.00%  crond            [kernel.kallsyms]     [k] do_syscall_64
     0.00%  crond            [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]     [k] find_get_entry
     0.00%  crond            [kernel.kallsyms]     [k] handle_mm_fault
     0.00%  crond            [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  crond            [kernel.kallsyms]     [k] vma_interval_tree_insert_after
     0.00%  crond            [kernel.kallsyms]     [k] vmacache_find
     0.00%  crond            pam_systemd.so        [.] 0x0000000000009bea
     0.00%  crond            [unknown]             [.] 0x00007fac29d7d5c9
     0.00%  crond            [unknown]             [.] 0x00007fac29e4c150
     0.00%  crond            [unknown]             [.] 0x00007fac2a9171f2
     0.00%  crond            [unknown]             [.] 0x00007fac2a927ddc
     0.00%  crond            [unknown]             [.] 0x00007fac2a9291ce
     0.00%  curl             [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  curl             [kernel.kallsyms]     [k] __d_lookup
     0.00%  curl             [kernel.kallsyms]     [k] __handle_mm_fault
     0.00%  curl             [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  curl             [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  curl             [kernel.kallsyms]     [k] clear_page_erms
     0.00%  curl             [kernel.kallsyms]     [k] csum_partial
     0.00%  curl             [kernel.kallsyms]     [k] free_pages_and_swap_cache
     0.00%  curl             [kernel.kallsyms]     [k] get_mem_cgroup_from_mm
     0.00%  curl             [kernel.kallsyms]     [k] inet_gro_receive
     0.00%  curl             [kernel.kallsyms]     [k] kfree
     0.00%  curl             [kernel.kallsyms]     [k] net_tx_action
     0.00%  curl             [kernel.kallsyms]     [k] page_remove_rmap
     0.00%  curl             [kernel.kallsyms]     [k] perf_output_copy
     0.00%  curl             [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.00%  curl             [kernel.kallsyms]     [k] sk_reset_timer
     0.00%  curl             [kernel.kallsyms]     [k] tcp_gro_receive
     0.00%  curl             [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  curl             [kernel.kallsyms]     [k] tcp_try_rmem_schedule
     0.00%  curl             [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  curl             [kernel.kallsyms]     [k] trailing_symlink
     0.00%  curl             [kernel.kallsyms]     [k] unmap_page_range
     0.00%  curl             [kernel.kallsyms]     [k] workingset_activation
     0.00%  curl             [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  curl             [kernel.kallsyms]     [k] xennet_poll
     0.00%  curl             [xfs]                 [k] xfs_ilock
     0.00%  curl             curl                  [.] 0x000000000000f528
     0.00%  curl             ld-2.26.so            [.] _dl_setup_hash
     0.00%  curl             libc-2.26.so          [.] __memmove_avx_unaligned_erms
     0.00%  curl             libc-2.26.so          [.] _dl_addr
     0.00%  curl             libc-2.26.so          [.] cfree@GLIBC_2.2.5
     0.00%  curl             libcrypto.so.1.0.2k   [.] ERR_load_DSO_strings
     0.00%  curl             libcrypto.so.1.0.2k   [.] lh_doall
     0.00%  curl             libcrypto.so.1.0.2k   [.] 0x0000000000121590
     0.00%  curl             libcrypto.so.1.0.2k   [.] 0x00000000001215d4
     0.00%  curl             libcrypto.so.1.0.2k   [.] 0x00000000001215df
     0.00%  curl             libcrypto.so.1.0.2k   [.] 0x0000000000123ff2
     0.00%  curl             libssh2.so.1.0.1      [.] libssh2_init
     0.00%  cut              [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  cut              [kernel.kallsyms]     [k] get_unmapped_area
     0.00%  date             ld-2.26.so            [.] check_match
     0.00%  date             ld-2.26.so            [.] dl_main
     0.00%  date             libc-2.26.so          [.] _dl_addr
     0.00%  dbus-daemon      [kernel.kallsyms]     [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]     [k] __srcu_read_lock
     0.00%  dbus-daemon      [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.00%  dbus-daemon      [kernel.kallsyms]     [k] sock_def_readable
     0.00%  dbus-daemon      [unknown]             [.] 0x00005595fc1c1604
     0.00%  dbus-daemon      [unknown]             [.] 0x00005595fc1d140b
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc20c2ff4
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc20c6156
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc2134f90
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30e3bc3
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30e49c4
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30e4d1d
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30e6749
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30ea541
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30f82d0
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30f8780
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30f89c4
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30f8b10
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30f8b1f
     0.00%  dbus-daemon      [unknown]             [.] 0x00007f9dc30fba89
     0.00%  dirname          [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  dirname          libc-2.26.so          [.] _dl_addr
     0.00%  du               [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  du               [kernel.kallsyms]     [k] mem_cgroup_try_charge
     0.00%  du               libc-2.26.so          [.] __getdents64
     0.00%  echo             [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __add_to_page_cache_locked
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __audit_syscall_entry
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __audit_syscall_exit
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __lock_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __slab_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] __softirqentry_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] anon_vma_interval_tree_remove
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] copy_page_range
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] copy_process.part.39
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] down_write
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] find_vma
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] fpu__drop
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] free_hot_cold_page
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] mem_cgroup_from_task
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] memcpy_erms
     0.00%  eic_curl_author  [kernel.kallsyms]     [k] unmap_page_range
     0.00%  eic_curl_author  bash                  [.] make_child
     0.00%  eic_curl_author  bash                  [.] 0x000000000002586f
     0.00%  eic_curl_author  bash                  [.] 0x000000000003ee60
     0.00%  eic_curl_author  libc-2.26.so          [.] __mbrtowc
     0.00%  eic_curl_author  libc-2.26.so          [.] sysmalloc
     0.00%  eic_curl_author  libnss_files-2.26.so  [.] __do_global_dtors_aux
     0.00%  eic_run_authori  [kernel.kallsyms]     [k] __do_page_fault
     0.00%  eic_run_authori  [kernel.kallsyms]     [k] acct_collect
     0.00%  eic_run_authori  [kernel.kallsyms]     [k] copy_process.part.39
     0.00%  eic_run_authori  [kernel.kallsyms]     [k] memcpy_erms
     0.00%  eic_run_authori  [kernel.kallsyms]     [k] vma_link
     0.00%  eic_run_authori  libc-2.26.so          [.] __gconv_read_conf
     0.00%  eic_run_authori  libc-2.26.so          [.] __strcpy_chk
     0.00%  eic_run_authori  libc-2.26.so          [.] _init
     0.00%  eic_run_authori  libc-2.26.so          [.] _int_free
     0.00%  grep             [kernel.kallsyms]     [k] __do_page_fault
     0.00%  grep             [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  grep             [kernel.kallsyms]     [k] unmap_page_range
     0.00%  grep             [kernel.kallsyms]     [k] userfaultfd_unmap_complete
     0.00%  grep             [kernel.kallsyms]     [k] vma_adjust_trans_huge
     0.00%  grep             libc-2.26.so          [.] duplicate_tree
     0.00%  grep             libc-2.26.so          [.] malloc
     0.00%  grepconf.sh      [kernel.kallsyms]     [k] __audit_syscall_entry
     0.00%  grepconf.sh      [kernel.kallsyms]     [k] __handle_mm_fault
     0.00%  grepconf.sh      [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  grepconf.sh      [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  grepconf.sh      [kernel.kallsyms]     [k] unmap_page_range
     0.00%  id               [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  id               [kernel.kallsyms]     [k] copy_page
     0.00%  id               [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]     [k] handle_mm_fault
     0.00%  id               [kernel.kallsyms]     [k] kmem_cache_alloc
     0.00%  id               [kernel.kallsyms]     [k] skb_release_all
     0.00%  id               [kernel.kallsyms]     [k] unlink_anon_vmas
     0.00%  id               [kernel.kallsyms]     [k] vma_interval_tree_remove
     0.00%  id               ld-2.26.so            [.] _dl_lookup_symbol_x
     0.00%  id               ld-2.26.so            [.] _dl_setup_hash
     0.00%  id               ld-2.26.so            [.] _dl_sysdep_start
     0.00%  id               ld-2.26.so            [.] memset
     0.00%  id               ld-2.26.so            [.] mmap64
     0.00%  id               ld-2.26.so            [.] mprotect
     0.00%  id               libc-2.26.so          [.] _dl_addr
     0.00%  irqbalance       [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  irqbalance       [kernel.kallsyms]     [k] kstat_irqs
     0.00%  irqbalance       [kernel.kallsyms]     [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]     [k] lockref_get_not_dead
     0.00%  irqbalance       [kernel.kallsyms]     [k] nr_context_switches
     0.00%  irqbalance       [kernel.kallsyms]     [k] seq_put_decimal_ull
     0.00%  irqbalance       [kernel.kallsyms]     [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]     [k] show_stat
     0.00%  irqbalance       [unknown]             [.] 0x00005654d50b5e74
     0.00%  irqbalance       [unknown]             [.] 0x00005654d50baad9
     0.00%  irqbalance       [unknown]             [.] 0x00007efec721dd26
     0.00%  ksoftirqd/0      [kernel.kallsyms]     [k] __slab_free
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __pv_queued_spin_lock_slowpath
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] __x86_indirect_thunk_rcx
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] csum_block_add_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] ip_copy_addrs
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] kmalloc_slab
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] napi_schedule_prep
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] native_apic_mem_read
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_output_end
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_trace_buf_update
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rb_erase
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rb_first
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rb_insert_color
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_condense
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_csum_hwoffload_help
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_free_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_network_protocol
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] skb_release_all
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_event_data_recv
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] tracing_generic_entry_update
     0.00%  ksoftirqd/1      [kernel.kallsyms]     [k] validate_xmit_xfrm
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50af
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50c3
     0.00%  ksoftirqd/1      [unknown]             [k] 0xffffffffa01c50fa
     0.00%  kswapd0          [kernel.kallsyms]     [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]     [k] __alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]     [k] __free_slab
     0.00%  kswapd0          [kernel.kallsyms]     [k] __napi_schedule
     0.00%  kswapd0          [kernel.kallsyms]     [k] __perf_event_header__init_id
     0.00%  kswapd0          [kernel.kallsyms]     [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]     [k] __sk_dst_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] __skb_gro_checksum_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] __x86_indirect_thunk_r9
     0.00%  kswapd0          [kernel.kallsyms]     [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]     [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  kswapd0          [kernel.kallsyms]     [k] calculate_pressure_threshold
     0.00%  kswapd0          [kernel.kallsyms]     [k] clear_shadow_entry
     0.00%  kswapd0          [kernel.kallsyms]     [k] cpumask_next
     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] del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]     [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] down_read
     0.00%  kswapd0          [kernel.kallsyms]     [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]     [k] eth_type_trans
     0.00%  kswapd0          [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref
     0.00%  kswapd0          [kernel.kallsyms]     [k] gnttab_release_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]     [k] inet_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_copy_addrs
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_finish_output
     0.00%  kswapd0          [kernel.kallsyms]     [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]     [k] ksize
     0.00%  kswapd0          [kernel.kallsyms]     [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]     [k] netif_receive_skb_internal
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_prepare_sample
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]     [k] perf_trace_run_bpf_submit
     0.00%  kswapd0          [kernel.kallsyms]     [k] pfifo_fast_dequeue
     0.00%  kswapd0          [kernel.kallsyms]     [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]     [k] prepare_to_wait
     0.00%  kswapd0          [kernel.kallsyms]     [k] rb_insert_color
     0.00%  kswapd0          [kernel.kallsyms]     [k] recalc_bh_state.part.42
     0.00%  kswapd0          [kernel.kallsyms]     [k] rmap_walk_file
     0.00%  kswapd0          [kernel.kallsyms]     [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]     [k] set_pgdat_percpu_threshold
     0.00%  kswapd0          [kernel.kallsyms]     [k] shrink_node
     0.00%  kswapd0          [kernel.kallsyms]     [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_add_rx_frag
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]     [k] skb_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]     [k] sock_rfree
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_established_options
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_grow_window.isra.39
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]     [k] tcp_validate_incoming
     0.00%  kswapd0          [kernel.kallsyms]     [k] try_to_del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]     [k] xen_sched_clock
     0.00%  kswapd0          [sunrpc]              [k] rpcauth_cache_shrink_count
     0.00%  kswapd0          [xfs]                 [k] xfs_perag_get
     0.00%  kswapd0          [xfs]                 [k] xfs_perag_put
     0.00%  kswapd0          [xfs]                 [k] xfs_reclaim_inodes_count
     0.00%  kswapd0          [unknown]             [k] 0xffffffffa01c50a4
     0.00%  kswapd0          [unknown]             [k] 0xffffffffa01c50b3
     0.00%  kswapd0          [unknown]             [k] 0xffffffffa01c50e7
     0.00%  kswapd0          [unknown]             [k] 0xffffffffa01c514c
     0.00%  kthreadd         [kernel.kallsyms]     [k] __lock_text_start
     0.00%  kthreadd         [kernel.kallsyms]     [k] copy_creds
     0.00%  kthreadd         [kernel.kallsyms]     [k] sync_global_pgds
     0.00%  kworker/0:3      [kernel.kallsyms]     [k] __call_rcu.constprop.68
     0.00%  kworker/0:3      [kernel.kallsyms]     [k] finish_task_switch
     0.00%  kworker/0:3      [kernel.kallsyms]     [k] smp_call_function_many
     0.00%  kworker/0:3      [kernel.kallsyms]     [k] xen_vcpu_stolen
     0.00%  kworker/1:0      [kernel.kallsyms]     [k] __cancel_work_timer
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] _cond_resched
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] down_write
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] skb_release_all
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] tcp_v4_rcv
     0.00%  kworker/1:1      [kernel.kallsyms]     [k] worker_thread
     0.00%  kworker/1:1      [xfs]                 [k] xfs_reclaim_inode
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] bio_free
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] bio_put
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] down_write
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] up_write
     0.00%  kworker/2:0      [kernel.kallsyms]     [k] xen_send_IPI_one
     0.00%  kworker/2:0      [xfs]                 [k] xfs_end_io
     0.00%  kworker/2:0      [xfs]                 [k] xfs_iunlock
     0.00%  kworker/2:0      [xfs]                 [k] xfs_trans_free_item_desc
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] memcpy_erms
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] mempool_free
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] new_slab
     0.00%  kworker/2:1      [kernel.kallsyms]     [k] up_read
     0.00%  kworker/2:1      [xfs]                 [k] xfs_trans_add_item
     0.00%  kworker/2:1H     [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/2:1H     [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:1H     [xfs]                 [k] xfs_buf_item_committed
     0.00%  kworker/2:1H     [xfs]                 [k] xfs_efi_release
     0.00%  kworker/2:1H     [xfs]                 [k] xfs_trans_committed_bulk
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] __free_pages_ok
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] list_sort
     0.00%  kworker/2:2      [kernel.kallsyms]     [k] process_one_work
     0.00%  kworker/2:2      [xfs]                 [k] xfs_trans_free
     0.00%  kworker/3:0      [kernel.kallsyms]     [k] refresh_cpu_vm_stats
     0.00%  kworker/3:0      [kernel.kallsyms]     [k] worker_thread
     0.00%  kworker/3:0      [kernel.kallsyms]     [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]     [k] xen_send_IPI_one
     0.00%  kworker/3:2      [kernel.kallsyms]     [k] __sched_text_start
     0.00%  kworker/3:2      [kernel.kallsyms]     [k] smp_call_function_many
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __disk_get_part
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __inet_lookup_established
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __kfree_skb_flush
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __list_add_valid
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __skb_clone
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] __tcp_select_window
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] alloc_request_simple
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_integrity_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bio_phys_segments
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_attempt_plug_merge
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] bvec_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] disk_map_sector_rcu
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] down_read
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] gnttab_update_entry_v1
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] ip_finish_output2
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] ipv4_dst_check
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] list_sort
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] local_clock
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] packet_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] pagevec_lookup_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] submit_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] tcp4_gro_complete
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] tcp_rcv_established
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] tracing_generic_entry_update
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:1    [kernel.kallsyms]     [k] xennet_poll
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_alloc_get_rec
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_btree_lookup
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_buf_item_format
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_defer_init
     0.00%  kworker/u30:1    [xfs]                 [k] xfs_next_bit
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __ip_local_out
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __napi_schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __netdev_alloc_skb
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __netif_receive_skb_core
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __sk_dst_check
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __skb_clone
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __slab_free
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] __tcp_transmit_skb
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] bio_associate_blkcg
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] blk_rq_merge_ok
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] dev_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] elv_set_request
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] inet_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] io_schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] ip_finish_output2
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] ip_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] ipv4_dst_check
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] list_sort
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] memset
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] move_expired_inodes
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] napi_gro_flush
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] net_tx_action
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] packet_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] perf_swevent_get_recursion_context
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] perf_tp_event
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] queue_io
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] skb_try_coalesce
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] sock_def_readable
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] tcp_v4_send_check
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] worker_thread
     0.00%  kworker/u30:3    [kernel.kallsyms]     [k] writeback_sb_inodes
     0.00%  kworker/u30:3    [xfs]                 [k] _xfs_buf_find
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_alloc_update
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_allocbt_init_cursor
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_bmapi_write
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_btree_lookup
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_btree_lookup_get_block
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_buf_get_map
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_buf_item_pin
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_buf_rele
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_ilock
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_log_commit_cil
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_trans_log_buf
     0.00%  kworker/u30:3    [xfs]                 [k] xfs_vm_writepages
     0.00%  kworker/u30:3    [xfs]                 [k] xlog_ticket_alloc
     0.00%  ls               [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  ls               [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  ls               [kernel.kallsyms]     [k] clear_page_erms
     0.00%  ls               [kernel.kallsyms]     [k] copy_page
     0.00%  ls               [kernel.kallsyms]     [k] mem_cgroup_commit_charge
     0.00%  ls               [kernel.kallsyms]     [k] up_write
     0.00%  ls               ld-2.26.so            [.] _dl_init_paths
     0.00%  ls               ld-2.26.so            [.] _dl_relocate_object
     0.00%  ls               ld-2.26.so            [.] _dl_runtime_resolve_xsave
     0.00%  ls               ld-2.26.so            [.] _dl_setup_hash
     0.00%  ls               libc-2.26.so          [.] _IO_vfscanf
     0.00%  ls               libc-2.26.so          [.] __GI___fileno
     0.00%  ls               libc-2.26.so          [.] __strcasecmp_l_avx
     0.00%  master           [kernel.kallsyms]     [k] skb_copy_datagram_iter
     0.00%  perf             [kernel.kallsyms]     [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]     [k] __fsnotify_parent
     0.00%  perf             [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.00%  perf             [kernel.kallsyms]     [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]     [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]     [k] __perf_event_header__init_id
     0.00%  perf             [kernel.kallsyms]     [k] __perf_event_overflow
     0.00%  perf             [kernel.kallsyms]     [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]     [k] __tcp_ack_snd_check
     0.00%  perf             [kernel.kallsyms]     [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]     [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]     [k] anon_vma_interval_tree_remove
     0.00%  perf             [kernel.kallsyms]     [k] consume_skb
     0.00%  perf             [kernel.kallsyms]     [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]     [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]     [k] csum_block_add_ext
     0.00%  perf             [kernel.kallsyms]     [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]     [k] down_write
     0.00%  perf             [kernel.kallsyms]     [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]     [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]     [k] gnttab_grant_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]     [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]     [k] inet_gro_complete
     0.00%  perf             [kernel.kallsyms]     [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]     [k] ip_local_deliver_finish
     0.00%  perf             [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  perf             [kernel.kallsyms]     [k] napi_gro_receive
     0.00%  perf             [kernel.kallsyms]     [k] net_rx_action
     0.00%  perf             [kernel.kallsyms]     [k] net_tx_action
     0.00%  perf             [kernel.kallsyms]     [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]     [k] perf_misc_flags
     0.00%  perf             [kernel.kallsyms]     [k] perf_mmap_fault
     0.00%  perf             [kernel.kallsyms]     [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]     [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  perf             [kernel.kallsyms]     [k] security_file_permission
     0.00%  perf             [kernel.kallsyms]     [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]     [k] skb_gro_receive
     0.00%  perf             [kernel.kallsyms]     [k] skb_push
     0.00%  perf             [kernel.kallsyms]     [k] skb_release_data
     0.00%  perf             [kernel.kallsyms]     [k] sock_put
     0.00%  perf             [kernel.kallsyms]     [k] sys_poll
     0.00%  perf             [kernel.kallsyms]     [k] tcp4_gro_receive
     0.00%  perf             [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]     [k] tcp_rcv_established
     0.00%  perf             [kernel.kallsyms]     [k] tcp_try_coalesce
     0.00%  perf             [kernel.kallsyms]     [k] tracing_generic_entry_update
     0.00%  perf             [kernel.kallsyms]     [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]     [k] validate_xmit_skb_list
     0.00%  perf             [kernel.kallsyms]     [k] xennet_poll
     0.00%  perf             [xfs]                 [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]                 [k] xfs_bmbt_to_iomap
     0.00%  perf             [xfs]                 [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]                 [k] xfs_find_daxdev_for_inode
     0.00%  perf             [xfs]                 [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]                 [k] xfs_iextents_copy
     0.00%  perf             [xfs]                 [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  perf             [xfs]                 [k] xfs_trans_reserve
     0.00%  perf             [xfs]                 [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]                 [k] xfs_vn_update_time
     0.00%  perf             [xfs]                 [k] xlog_grant_head_check
     0.00%  perf             [xfs]                 [k] xlog_grant_push_ail
     0.00%  perf             perf                  [.] perf_evlist__poll
     0.00%  perf             perf                  [.] 0x000000000003a713
     0.00%  perf             perf                  [.] 0x000000000003ada6
     0.00%  perf             perf                  [.] 0x000000000003add6
     0.00%  perf             perf                  [.] 0x000000000003adda
     0.00%  perf             perf                  [.] 0x000000000003adde
     0.00%  perf             perf                  [.] 0x000000000003adf3
     0.00%  perf             perf                  [.] 0x000000000003ae3f
     0.00%  perf             perf                  [.] 0x000000000003ae7a
     0.00%  perf             perf                  [.] 0x000000000003aeee
     0.00%  perf             perf                  [.] 0x000000000003aefb
     0.00%  perf             [unknown]             [k] 0xffffffffa01c5104
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] SYSC_sendto
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __call_rcu.constprop.68
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __d_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __d_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __do_page_fault
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __filemap_fdatawrite_range
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __fput
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __handle_mm_fault
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __list_add_valid
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __mnt_drop_write
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __mnt_drop_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] __mnt_is_readonly.part.11
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] alloc_set_pte
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] anon_vma_interval_tree_remove
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] clear_page_erms
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] dirty_poll_interval.part.23
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] do_dentry_open
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] do_gettimeofday
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] domain_dirty_limits
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] file_ra_state_init
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] getname
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] hrtimer_active
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ima_file_free
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] in_group_p
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] inode_init_always
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] inode_init_once
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] ktime_get_ts64
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] kvfree
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] locks_remove_file
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mem_cgroup_wb_domain
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] mempool_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] path_openat
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] poll_select_copy_remaining
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] poll_select_set_timeout
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] prepare_to_wait
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] radix_tree_tagged
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] rb_next
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] security_inode_create
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] security_inode_init_security
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] setattr_prepare
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sys_chmod
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] sys_select
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] task_work_run
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_check_space
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_current_mss
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_ooo_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_send_mss
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] tcp_try_rmem_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] terminate_walk
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] unmap_page_range
     0.00%  pg_basebackup    [kernel.kallsyms]     [k] walk_component
     0.00%  pg_basebackup    [xfs]                 [k] __xfs_inode_set_eofblocks_tag
     0.00%  pg_basebackup    [xfs]                 [k] _xfs_buf_find
     0.00%  pg_basebackup    [xfs]                 [k] _xfs_buf_map_pages
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_get_rec
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_is_lastrec
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_lookup_get_block
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_rec_offset
     0.00%  pg_basebackup    [xfs]                 [k] xfs_btree_update_keys
     0.00%  pg_basebackup    [xfs]                 [k] xfs_buf_item_format
     0.00%  pg_basebackup    [xfs]                 [k] xfs_buf_item_log
     0.00%  pg_basebackup    [xfs]                 [k] xfs_buf_item_size
     0.00%  pg_basebackup    [xfs]                 [k] xfs_da_hashname
     0.00%  pg_basebackup    [xfs]                 [k] xfs_da_map_covers_blocks
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dabuf_map.constprop.17
     0.00%  pg_basebackup    [xfs]                 [k] xfs_defer_init
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dir2_block_lookup_int
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dir2_leaf_addname
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dir2_leaf_getdents
     0.00%  pg_basebackup    [xfs]                 [k] xfs_dir2_leaf_lookup
     0.00%  pg_basebackup    [xfs]                 [k] xfs_file_open
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iext_add
     0.00%  pg_basebackup    [xfs]                 [k] xfs_inobt_get_rec
     0.00%  pg_basebackup    [xfs]                 [k] xfs_iread
     0.00%  pg_basebackup    [xfs]                 [k] xfs_log_regrant
     0.00%  pg_basebackup    [xfs]                 [k] xfs_perag_get
     0.00%  pg_basebackup    [xfs]                 [k] xfs_qm_dqattach_locked
     0.00%  pg_basebackup    [xfs]                 [k] xfs_setattr_nonsize
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_buf_item_match
     0.00%  pg_basebackup    [xfs]                 [k] xfs_trans_mod_sb
     0.00%  pg_basebackup    [xfs]                 [k] xfs_vn_create
     0.00%  pg_basebackup    [xfs]                 [k] xfs_vn_getattr
     0.00%  pg_basebackup    [xfs]                 [k] xlog_regrant_reserve_log_space
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_file_close_it@@GLIBC_2.2.5
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_file_open
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_new_file_init_internal
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_no_init
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_old_init
     0.00%  pg_basebackup    libc-2.26.so          [.] _IO_un_link
     0.00%  pg_basebackup    libc-2.26.so          [.] __GI___libc_open
     0.00%  pg_basebackup    libc-2.26.so          [.] __GI___umask
     0.00%  pg_basebackup    libc-2.26.so          [.] __opendir
     0.00%  pg_basebackup    libc-2.26.so          [.] __strdup
     0.00%  pg_basebackup    libc-2.26.so          [.] __strlen_avx2
     0.00%  pg_basebackup    libc-2.26.so          [.] gaih_inet.constprop.7
     0.00%  pg_basebackup    libc-2.26.so          [.] sync_file_range
     0.00%  pg_basebackup    libpq.so.5.13         [.] PQgetisnull
     0.00%  pg_basebackup    libpq.so.5.13         [.] appendPQExpBufferStr
     0.00%  pg_basebackup    libpq.so.5.13         [.] dopr
     0.00%  pg_basebackup    libpq.so.5.13         [.] dostr
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqClearAsyncResult
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqResultAlloc
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqSendSome
     0.00%  pg_basebackup    libpq.so.5.13         [.] pqsecure_raw_write
     0.00%  pg_basebackup    libpq.so.5.13         [.] strlcpy
     0.00%  pg_basebackup    libpthread-2.26.so    [.] __libc_write
     0.00%  pg_basebackup    pg_basebackup         [.] chmod@plt
     0.00%  pg_basebackup    pg_basebackup         [.] dopr
     0.00%  pg_basebackup    pg_basebackup         [.] dostr
     0.00%  pg_basebackup    pg_basebackup         [.] pg_snprintf
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50af
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50d0
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c50de
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c5154
     0.00%  pg_basebackup    [unknown]             [k] 0xffffffffa01c515c
     0.00%  pickup           [kernel.kallsyms]     [k] __lock_text_start
     0.00%  pickup           [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  rngd             [kernel.kallsyms]     [k] __alloc_pages_nodemask
     0.00%  rngd             [kernel.kallsyms]     [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]     [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]     [k] __kmalloc_node_track_caller
     0.00%  rngd             [kernel.kallsyms]     [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  rngd             [kernel.kallsyms]     [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]     [k] __sock_wfree
     0.00%  rngd             [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]     [k] __wake_up_sync_key
     0.00%  rngd             [kernel.kallsyms]     [k] _raw_spin_lock
     0.00%  rngd             [kernel.kallsyms]     [k] cmpxchg_double_slab.isra.62
     0.00%  rngd             [kernel.kallsyms]     [k] consume_skb
     0.00%  rngd             [kernel.kallsyms]     [k] csum_partial
     0.00%  rngd             [kernel.kallsyms]     [k] csum_partial_ext
     0.00%  rngd             [kernel.kallsyms]     [k] dev_gro_receive
     0.00%  rngd             [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]     [k] inet_gro_complete
     0.00%  rngd             [kernel.kallsyms]     [k] ip_finish_output2
     0.00%  rngd             [kernel.kallsyms]     [k] ip_output
     0.00%  rngd             [kernel.kallsyms]     [k] ip_rcv_finish
     0.00%  rngd             [kernel.kallsyms]     [k] ip_send_check
     0.00%  rngd             [kernel.kallsyms]     [k] kfree
     0.00%  rngd             [kernel.kallsyms]     [k] perf_trace_consume_skb
     0.00%  rngd             [kernel.kallsyms]     [k] rcu_bh_qs
     0.00%  rngd             [kernel.kallsyms]     [k] schedule_hrtimeout_range
     0.00%  rngd             [kernel.kallsyms]     [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]     [k] skb_gro_receive
     0.00%  rngd             [kernel.kallsyms]     [k] sock_put
     0.00%  rngd             [kernel.kallsyms]     [k] tcp4_gro_complete
     0.00%  rngd             [kernel.kallsyms]     [k] tcp4_gro_receive
     0.00%  rngd             [kernel.kallsyms]     [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]     [k] tcp_grow_window.isra.39
     0.00%  rngd             [kernel.kallsyms]     [k] tcp_queue_rcv
     0.00%  rngd             [kernel.kallsyms]     [k] tcp_v4_fill_cb
     0.00%  rngd             [unknown]             [k] 0xffffffffa01c50a4
     0.00%  rngd             [unknown]             [k] 0xffffffffa01c50a5
     0.00%  sa1              [kernel.kallsyms]     [k] __do_page_fault
     0.00%  sa1              [kernel.kallsyms]     [k] down_read
     0.00%  sa1              [kernel.kallsyms]     [k] filemap_map_pages
     0.00%  sa1              [kernel.kallsyms]     [k] flush_tlb_mm_range
     0.00%  sa1              [kernel.kallsyms]     [k] release_pages
     0.00%  sa1              [kernel.kallsyms]     [k] unlock_page
     0.00%  sa1              [kernel.kallsyms]     [k] unmap_page_range
     0.00%  sa1              ld-2.26.so            [.] strcmp
     0.00%  sa1              libc-2.26.so          [.] __gconv_transform_utf8_internal
     0.00%  sa1              libc-2.26.so          [.] __mbrtowc
     0.00%  sadc             [crc32c_intel]        [k] crc32c_pcl_intel_update
     0.00%  sadc             [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  sadc             [xfs]                 [k] xfs_bmap_last_offset
     0.00%  sadc             ld-2.26.so            [.] _dl_lookup_symbol_x
     0.00%  sadc             sadc                  [.] 0x0000000000009ee8
     0.00%  scp              [kernel.kallsyms]     [k] __do_page_fault
     0.00%  scp              [kernel.kallsyms]     [k] fsnotify
     0.00%  scp              [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  scp              [kernel.kallsyms]     [k] kfree_skb_partial
     0.00%  scp              [kernel.kallsyms]     [k] unmap_page_range
     0.00%  scp              [kernel.kallsyms]     [k] vma_interval_tree_insert
     0.00%  scp              [xfs]                 [k] xfs_file_release
     0.00%  scp              [xfs]                 [k] xfs_iunlock
     0.00%  scp              ld-2.26.so            [.] _dl_lookup_symbol_x
     0.00%  scp              ld-2.26.so            [.] memmove
     0.00%  scp              ld-2.26.so            [.] open64
     0.00%  screen           [kernel.kallsyms]     [k] __lock_text_start
     0.00%  screen           [unknown]             [.] 0x000055ab32c796cb
     0.00%  sh               [kernel.kallsyms]     [k] release_pages
     0.00%  sh               [kernel.kallsyms]     [k] vma_interval_tree_insert
     0.00%  sh               libc-2.26.so          [.] __gconv_transform_utf8_internal
     0.00%  sh               libc-2.26.so          [.] _dl_addr
     0.00%  sshd             [kernel.kallsyms]     [k] __call_rcu.constprop.68
     0.00%  sshd             [kernel.kallsyms]     [k] __close_fd
     0.00%  sshd             [kernel.kallsyms]     [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]     [k] __purge_vmap_area_lazy
     0.00%  sshd             [kernel.kallsyms]     [k] __set_current_blocked
     0.00%  sshd             [kernel.kallsyms]     [k] __task_pid_nr_ns
     0.00%  sshd             [kernel.kallsyms]     [k] __vma_adjust
     0.00%  sshd             [kernel.kallsyms]     [k] alloc_rt_sched_group
     0.00%  sshd             [kernel.kallsyms]     [k] alloc_set_pte
     0.00%  sshd             [kernel.kallsyms]     [k] anon_vma_fork
     0.00%  sshd             [kernel.kallsyms]     [k] bictcp_cwnd_event
     0.00%  sshd             [kernel.kallsyms]     [k] cgroup_sk_alloc
     0.00%  sshd             [kernel.kallsyms]     [k] clear_page_erms
     0.00%  sshd             [kernel.kallsyms]     [k] copy_user_enhanced_fast_string
     0.00%  sshd             [kernel.kallsyms]     [k] d_set_d_op
     0.00%  sshd             [kernel.kallsyms]     [k] dentry_unlink_inode
     0.00%  sshd             [kernel.kallsyms]     [k] do_dentry_open
     0.00%  sshd             [kernel.kallsyms]     [k] do_mpage_readpage
     0.00%  sshd             [kernel.kallsyms]     [k] do_select
     0.00%  sshd             [kernel.kallsyms]     [k] do_sigaction
     0.00%  sshd             [kernel.kallsyms]     [k] down_read
     0.00%  sshd             [kernel.kallsyms]     [k] down_write
     0.00%  sshd             [kernel.kallsyms]     [k] exit_io_context
     0.00%  sshd             [kernel.kallsyms]     [k] filemap_fault
     0.00%  sshd             [kernel.kallsyms]     [k] get_page_from_freelist
     0.00%  sshd             [kernel.kallsyms]     [k] get_task_policy.part.31
     0.00%  sshd             [kernel.kallsyms]     [k] getname_flags
     0.00%  sshd             [kernel.kallsyms]     [k] handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  sshd             [kernel.kallsyms]     [k] lockref_put_return
     0.00%  sshd             [kernel.kallsyms]     [k] mem_cgroup_commit_charge
     0.00%  sshd             [kernel.kallsyms]     [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]     [k] netlink_skb_set_owner_r
     0.00%  sshd             [kernel.kallsyms]     [k] packet_rcv
     0.00%  sshd             [kernel.kallsyms]     [k] pde_subdir_find
     0.00%  sshd             [kernel.kallsyms]     [k] perf_event_mmap_output
     0.00%  sshd             [kernel.kallsyms]     [k] sched_clock_cpu
     0.00%  sshd             [kernel.kallsyms]     [k] security_inode_alloc
     0.00%  sshd             [kernel.kallsyms]     [k] show_sb_opts
     0.00%  sshd             [kernel.kallsyms]     [k] unix_release_sock
     0.00%  sshd             [kernel.kallsyms]     [k] unlock_page
     0.00%  sshd             [kernel.kallsyms]     [k] unmap_page_range
     0.00%  sshd             [kernel.kallsyms]     [k] up_write
     0.00%  sshd             [kernel.kallsyms]     [k] vma_link
     0.00%  sshd             [kernel.kallsyms]     [k] vmacache_find
     0.00%  sshd             [kernel.kallsyms]     [k] vsnprintf
     0.00%  sshd             ld-2.26.so            [.] __GI___sigsetjmp
     0.00%  sshd             ld-2.26.so            [.] _dl_lookup_symbol_x
     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            [.] _dl_sort_fini
     0.00%  sshd             ld-2.26.so            [.] check_match
     0.00%  sshd             ld-2.26.so            [.] match_symbol
     0.00%  sshd             ld-2.26.so            [.] memset
     0.00%  sshd             libaudit.so.1.0.0     [.] __strncat_chk@plt
     0.00%  sshd             libc-2.26.so          [.] _IO_getdelim
     0.00%  sshd             libc-2.26.so          [.] __libc_recvfrom
     0.00%  sshd             libc-2.26.so          [.] __memset_avx2_unaligned_erms
     0.00%  sshd             libc-2.26.so          [.] __poll
     0.00%  sshd             libc-2.26.so          [.] __strcasecmp_l_avx
     0.00%  sshd             libc-2.26.so          [.] _int_free
     0.00%  sshd             libc-2.26.so          [.] _itoa_word
     0.00%  sshd             libc-2.26.so          [.] fcntl_common
     0.00%  sshd             libc-2.26.so          [.] getaddrinfo
     0.00%  sshd             libc-2.26.so          [.] malloc_consolidate
     0.00%  sshd             libcrypto.so.1.0.2k   [.] BN_clear_free
     0.00%  sshd             libcrypto.so.1.0.2k   [.] SHA1_Update
     0.00%  sshd             libcrypto.so.1.0.2k   [.] bn_mul_words
     0.00%  sshd             libcrypto.so.1.0.2k   [.] bn_sub_words
     0.00%  sshd             libcrypto.so.1.0.2k   [.] 0x00000000000d4d50
     0.00%  sshd             libcrypto.so.1.0.2k   [.] 0x00000000001453cc
     0.00%  sshd             pam_keyinit.so        [.] pam_sm_open_session
     0.00%  sshd             sshd                  [.] malloc@plt
     0.00%  sshd             sshd                  [.] 0x00000000000373c0
     0.00%  sshd             sshd                  [.] 0x0000000000037694
     0.00%  sshd             sshd                  [.] 0x0000000000074435
     0.00%  sshd             sshd                  [.] 0x00000000000744c0
     0.00%  sshd             sshd                  [.] 0x00000000000744c9
     0.00%  sshd             sshd                  [.] 0x00000000000744fd
     0.00%  sshd             sshd                  [.] 0x0000000000074507
     0.00%  sshd             sshd                  [.] 0x000000000007455a
     0.00%  sshd             sshd                  [.] 0x000000000007455d
     0.00%  sshd             sshd                  [.] 0x0000000000074560
     0.00%  sshd             sshd                  [.] 0x000000000007458a
     0.00%  sshd             sshd                  [.] 0x0000000000074597
     0.00%  sshd             sshd                  [.] 0x0000000000074599
     0.00%  sshd             sshd                  [.] 0x000000000007991f
     0.00%  sshd             [unknown]             [.] 0x000055a96c4787ed
     0.00%  sshd             [unknown]             [.] 0x000055a96c4abd63
     0.00%  sshd             [unknown]             [.] 0x00007f370e6b0150
     0.00%  sshd             [unknown]             [.] 0x00007f67bb8d2d70
     0.00%  sshd             [unknown]             [.] 0x00007f67bb983d87
     0.00%  swapper          [kernel.kallsyms]     [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]     [k] arp_process
     0.00%  swapper          [kernel.kallsyms]     [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]     [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]     [k] native_apic_wait_icr_idle
     0.00%  swapper          [kernel.kallsyms]     [k] tcp_rack_advance
     0.00%  swapper          [kernel.kallsyms]     [k] wakeup_kswapd
     0.00%  swapper          [kernel.kallsyms]     [k] zone_watermark_ok_safe
     0.00%  swapper          [unknown]             [k] 0xffffffffa01c50af
     0.00%  systemd          [kernel.kallsyms]     [k] __kmalloc
     0.00%  systemd          [kernel.kallsyms]     [k] do_syscall_64
     0.00%  systemd          [kernel.kallsyms]     [k] get_next_ino
     0.00%  systemd          [kernel.kallsyms]     [k] kernfs_break_active_protection
     0.00%  systemd          [kernel.kallsyms]     [k] kernfs_refresh_inode
     0.00%  systemd          [kernel.kallsyms]     [k] memset_erms
     0.00%  systemd          [kernel.kallsyms]     [k] prepend_path
     0.00%  systemd          [kernel.kallsyms]     [k] set_root
     0.00%  systemd          [kernel.kallsyms]     [k] single_open
     0.00%  systemd          [kernel.kallsyms]     [k] unix_stream_sendmsg
     0.00%  systemd          [kernel.kallsyms]     [k] xennet_poll
     0.00%  systemd          [unknown]             [.] 0x0000565449d144d8
     0.00%  systemd          [unknown]             [.] 0x0000565449d161f0
     0.00%  systemd          [unknown]             [.] 0x0000565449d19a27
     0.00%  systemd          [unknown]             [.] 0x0000565449d1ac44
     0.00%  systemd          [unknown]             [.] 0x0000565449d205b0
     0.00%  systemd          [unknown]             [.] 0x0000565449d35df5
     0.00%  systemd          [unknown]             [.] 0x0000565449d39c70
     0.00%  systemd          [unknown]             [.] 0x0000565449d42fb0
     0.00%  systemd          [unknown]             [.] 0x00007f4148f64d41
     0.00%  systemd          [unknown]             [.] 0x00007f4148f6a307
     0.00%  systemd          [unknown]             [.] 0x00007f4148ff6e00
     0.00%  systemd          [unknown]             [.] 0x00007ffd0f9ecb52
     0.00%  systemd-cgroups  [kernel.kallsyms]     [k] __fget
     0.00%  systemd-cgroups  [kernel.kallsyms]     [k] __rb_erase_color
     0.00%  systemd-cgroups  [kernel.kallsyms]     [k] free_hot_cold_page
     0.00%  systemd-cgroups  [kernel.kallsyms]     [k] lock_page_memcg
     0.00%  systemd-cgroups  [kernel.kallsyms]     [k] number
     0.00%  systemd-cgroups  ld-2.26.so            [.] _dl_map_object
     0.00%  systemd-cgroups  ld-2.26.so            [.] strcmp
     0.00%  systemd-journal  [kernel.kallsyms]     [k] __bio_try_merge_page
     0.00%  systemd-journal  [kernel.kallsyms]     [k] __do_page_fault
     0.00%  systemd-journal  [kernel.kallsyms]     [k] __page_cache_alloc
     0.00%  systemd-journal  [kernel.kallsyms]     [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  systemd-journal  [kernel.kallsyms]     [k] add_to_page_cache_lru
     0.00%  systemd-journal  [kernel.kallsyms]     [k] bitmap_list_string.isra.6
     0.00%  systemd-journal  [kernel.kallsyms]     [k] blk_flush_plug_list
     0.00%  systemd-journal  [kernel.kallsyms]     [k] blk_queue_split
     0.00%  systemd-journal  [kernel.kallsyms]     [k] do_csum
     0.00%  systemd-journal  [kernel.kallsyms]     [k] do_syscall_64
     0.00%  systemd-journal  [kernel.kallsyms]     [k] find_vma
     0.00%  systemd-journal  [kernel.kallsyms]     [k] inet_ehashfn
     0.00%  systemd-journal  [kernel.kallsyms]     [k] kmem_cache_alloc_trace
     0.00%  systemd-journal  [kernel.kallsyms]     [k] mpage_readpages
     0.00%  systemd-journal  [kernel.kallsyms]     [k] percpu_counter_add_batch
     0.00%  systemd-journal  [kernel.kallsyms]     [k] pid_revalidate
     0.00%  systemd-journal  [kernel.kallsyms]     [k] queue_work_on
     0.00%  systemd-journal  [kernel.kallsyms]     [k] string
     0.00%  systemd-journal  [kernel.kallsyms]     [k] task_work_run
     0.00%  systemd-journal  [kernel.kallsyms]     [k] vfs_readlink
     0.00%  systemd-journal  [kernel.kallsyms]     [k] xennet_poll
     0.00%  systemd-journal  [xfs]                 [k] __xfs_inode_clear_eofblocks_tag
     0.00%  systemd-journal  [xfs]                 [k] xfs_log_commit_cil
     0.00%  systemd-journal  [unknown]             [k] 0xffffffffa01c514c
     0.00%  systemd-journal  [unknown]             [.] 0x000055d0db8aa675
     0.00%  systemd-journal  [unknown]             [.] 0x000055d0db8b0f12
     0.00%  systemd-journal  [unknown]             [.] 0x000055d0db8c6399
     0.00%  systemd-journal  [unknown]             [.] 0x00007fda5b076307
     0.00%  systemd-journal  [unknown]             [.] 0x00007fda5b096f01
     0.00%  systemd-journal  [unknown]             [.] 0x00007fda5b0ff590
     0.00%  systemd-journal  [unknown]             [.] 0x00007fda5b10343f
     0.00%  systemd-logind   [kernel.kallsyms]     [k] fput
     0.00%  systemd-logind   [kernel.kallsyms]     [k] skb_set_owner_w
     0.00%  systemd-logind   [kernel.kallsyms]     [k] sys_timerfd_settime
     0.00%  systemd-logind   [kernel.kallsyms]     [k] tcp_v4_md5_lookup
     0.00%  systemd-logind   [unknown]             [.] 0x00007fc00c447307
     0.00%  systemd-logind   [unknown]             [.] 0x00007fc00c46bff4
     0.00%  systemd-logind   [unknown]             [.] 0x00007fc00c745457
     0.00%  tee              [kernel.kallsyms]     [k] generic_write_end
     0.00%  timeout          [kernel.kallsyms]     [k] memcpy_erms
     0.00%  timeout          libpthread-2.26.so    [.] __pthread_mutex_lock
     0.00%  xfsaild/xvda1    [kernel.kallsyms]     [k] _raw_spin_lock_irq
     0.00%  xfsaild/xvda1    [kernel.kallsyms]     [k] finish_task_switch
     0.00%  xfsaild/xvda1    [kernel.kallsyms]     [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [xfs]                 [k] _xfs_log_force
     0.00%  xfsaild/xvda1    [xfs]                 [k] xfs_iflush


# Samples: 3M of event 'cpu-clock:k'
# Event count (approx.): 978686500000
#
# Overhead  Command          Shared Object      Symbol                                       
# ........  ...............  .................  .............................................
#
    85.61%  swapper          [kernel.kallsyms]  [k] native_safe_halt
     2.86%  swapper          [kernel.kallsyms]  [k] __lock_text_start
     0.83%  pg_basebackup    [kernel.kallsyms]  [k] __lock_text_start
     0.58%  pg_basebackup    [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.54%  swapper          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.51%  swapper          [kernel.kallsyms]  [k] finish_task_switch
     0.32%  pg_basebackup    [kernel.kallsyms]  [k] finish_task_switch
     0.30%  swapper          [kernel.kallsyms]  [k] do_csum
     0.27%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_enter
     0.27%  swapper          [kernel.kallsyms]  [k] memcpy_erms
     0.20%  pg_basebackup    [kernel.kallsyms]  [k] do_syscall_64
     0.20%  swapper          [kernel.kallsyms]  [k] get_page_from_freelist
     0.19%  swapper          [kernel.kallsyms]  [k] xennet_poll
     0.14%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.14%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_exit
     0.12%  kswapd0          [kernel.kallsyms]  [k] __lock_text_start
     0.11%  pg_basebackup    [kernel.kallsyms]  [k] free_hot_cold_page
     0.11%  swapper          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.10%  swapper          [kernel.kallsyms]  [k] do_idle
     0.09%  swapper          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.09%  pg_basebackup    [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.09%  swapper          [kernel.kallsyms]  [k] dev_gro_receive
     0.08%  pg_basebackup    [kernel.kallsyms]  [k] get_page_from_freelist
     0.08%  swapper          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.08%  swapper          [kernel.kallsyms]  [k] net_rx_action
     0.08%  swapper          [kernel.kallsyms]  [k] inet_gro_receive
     0.08%  swapper          [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.07%  pg_basebackup    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.07%  swapper          [kernel.kallsyms]  [k] packet_rcv
     0.07%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.06%  swapper          [kernel.kallsyms]  [k] __inet_lookup_established
     0.06%  kworker/u30:3    [kernel.kallsyms]  [k] __lock_text_start
     0.06%  swapper          [kernel.kallsyms]  [k] sock_def_readable
     0.06%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_data
     0.06%  pg_basebackup    [kernel.kallsyms]  [k] __softirqentry_text_start
     0.06%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] tcp_poll
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] tcp_recvmsg
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] do_sys_poll
     0.05%  swapper          [kernel.kallsyms]  [k] ip_rcv
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] sock_poll
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] memcpy_erms
     0.05%  swapper          [kernel.kallsyms]  [k] __build_skb
     0.05%  kworker/2:0      [kernel.kallsyms]  [k] __lock_text_start
     0.05%  swapper          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.04%  swapper          [kernel.kallsyms]  [k] tcp_queue_rcv
     0.04%  swapper          [kernel.kallsyms]  [k] skb_gro_receive
     0.04%  swapper          [kernel.kallsyms]  [k] tcp_rcv_established
     0.04%  kworker/2:0      [xfs]              [k] xfs_destroy_ioend
     0.04%  pg_basebackup    [kernel.kallsyms]  [k] __fget
     0.04%  rngd             [kernel.kallsyms]  [k] finish_task_switch
     0.04%  swapper          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.04%  kswapd0          [kernel.kallsyms]  [k] shrink_page_list
     0.04%  swapper          [kernel.kallsyms]  [k] skb_copy_bits
     0.04%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.04%  swapper          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.04%  kswapd0          [kernel.kallsyms]  [k] shrink_inactive_list
     0.04%  swapper          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.04%  swapper          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] sock_rfree
     0.03%  swapper          [kernel.kallsyms]  [k] net_tx_action
     0.03%  swapper          [kernel.kallsyms]  [k] __slab_alloc
     0.03%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.03%  swapper          [kernel.kallsyms]  [k] default_idle
     0.03%  swapper          [kernel.kallsyms]  [k] tcp_gro_receive
     0.03%  swapper          [kernel.kallsyms]  [k] __sock_wfree
     0.03%  swapper          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] poll_schedule_timeout
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.03%  swapper          [kernel.kallsyms]  [k] ip_finish_output2
     0.03%  swapper          [kernel.kallsyms]  [k] ipv4_dst_check
     0.03%  swapper          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.03%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock
     0.03%  kworker/u30:1    [kernel.kallsyms]  [k] __lock_text_start
     0.03%  swapper          [kernel.kallsyms]  [k] rcu_idle_exit
     0.03%  swapper          [kernel.kallsyms]  [k] __skb_clone
     0.03%  swapper          [kernel.kallsyms]  [k] kmem_cache_free
     0.03%  swapper          [kernel.kallsyms]  [k] skb_release_data
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock_bh
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] __audit_syscall_exit
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.03%  kworker/2:1      [kernel.kallsyms]  [k] __lock_text_start
     0.02%  ksoftirqd/1      [kernel.kallsyms]  [k] __lock_text_start
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock
     0.02%  swapper          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.02%  swapper          [kernel.kallsyms]  [k] __slab_free
     0.02%  swapper          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.02%  kworker/2:1      [xfs]              [k] xfs_destroy_ioend
     0.02%  kworker/u30:3    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.02%  kworker/u30:3    [xfs]              [k] xfs_do_writepage
     0.02%  swapper          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.02%  swapper          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.02%  swapper          [kernel.kallsyms]  [k] fold_diff
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] fput
     0.02%  swapper          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] copy_page_to_iter
     0.02%  kswapd0          [kernel.kallsyms]  [k] drop_buffers
     0.02%  swapper          [kernel.kallsyms]  [k] ip_rcv_finish
     0.02%  swapper          [kernel.kallsyms]  [k] ip_queue_xmit
     0.02%  swapper          [kernel.kallsyms]  [k] napi_complete_done
     0.02%  perf             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.02%  swapper          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.02%  kworker/u30:3    [xfs]              [k] xfs_start_buffer_writeback
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __skb_clone
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] ip_finish_output2
     0.02%  swapper          [kernel.kallsyms]  [k] memchr_inv
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] SYSC_recvfrom
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] inet_recvmsg
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __mark_inode_dirty
     0.02%  swapper          [kernel.kallsyms]  [k] ip_output
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.02%  swapper          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __block_write_begin_int
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __audit_syscall_entry
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.02%  swapper          [kernel.kallsyms]  [k] ip_local_deliver
     0.02%  kworker/u30:3    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.02%  ksoftirqd/1      [kernel.kallsyms]  [k] finish_task_switch
     0.02%  swapper          [kernel.kallsyms]  [k] __skb_checksum
     0.02%  kworker/u30:3    [kernel.kallsyms]  [k] find_get_pages_tag
     0.02%  swapper          [kernel.kallsyms]  [k] prefetch_freepointer
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __sched_text_start
     0.02%  swapper          [kernel.kallsyms]  [k] inet_ehashfn
     0.02%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] page_frag_free
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.02%  swapper          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] tcp_stream_memory_free
     0.02%  swapper          [kernel.kallsyms]  [k] perf_tp_event
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_free
     0.02%  swapper          [kernel.kallsyms]  [k] perf_output_sample
     0.02%  swapper          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.02%  swapper          [kernel.kallsyms]  [k] napi_gro_flush
     0.02%  swapper          [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __fget_light
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] xennet_poll
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] do_csum
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] skb_copy_datagram_iter
     0.01%  swapper          [kernel.kallsyms]  [k] inet_gro_complete
     0.01%  pg_basebackup    [xfs]              [k] xfs_file_write_iter
     0.01%  swapper          [unknown]          [k] 0xffffffffa01c50a5
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __pollwait
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] packet_rcv
     0.01%  swapper          [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.01%  swapper          [kernel.kallsyms]  [k] _find_next_bit
     0.01%  swapper          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.01%  swapper          [kernel.kallsyms]  [k] csum_partial
     0.01%  swapper          [kernel.kallsyms]  [k] perf_output_copy
     0.01%  swapper          [kernel.kallsyms]  [k] __sk_dst_check
     0.01%  kswapd0          [kernel.kallsyms]  [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]  [k] skb_try_coalesce
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.01%  swapper          [kernel.kallsyms]  [k] need_update
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] sys_poll
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __dev_queue_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] ip_queue_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] syscall_trace_enter
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __slab_alloc
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.01%  swapper          [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.01%  swapper          [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.01%  swapper          [kernel.kallsyms]  [k] tcp4_gro_complete
     0.01%  swapper          [kernel.kallsyms]  [k] csum_partial_ext
     0.01%  pg_basebackup    [xfs]              [k] xfs_file_iomap_begin
     0.01%  swapper          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.01%  swapper          [kernel.kallsyms]  [k] ipv4_mtu
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __radix_tree_lookup
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] mod_node_page_state
     0.01%  kworker/u30:1    [xfs]              [k] xfs_do_writepage
     0.01%  swapper          [kernel.kallsyms]  [k] kfree
     0.01%  swapper          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.01%  kworker/u30:3    [xfs]              [k] xfs_map_at_offset
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] mark_buffer_dirty
     0.01%  swapper          [kernel.kallsyms]  [k] sch_direct_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] write_cache_pages
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __slab_free
     0.01%  swapper          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_sample
     0.01%  swapper          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.01%  swapper          [kernel.kallsyms]  [k] ip_finish_output
     0.01%  swapper          [unknown]          [k] 0xffffffffa01c50a4
     0.01%  swapper          [kernel.kallsyms]  [k] napi_gro_complete
     0.01%  swapper          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] ip_output
     0.01%  swapper          [kernel.kallsyms]  [k] alloc_pages_current
     0.01%  kswapd0          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.01%  kswapd0          [kernel.kallsyms]  [k] __slab_free
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] sys_recvfrom
     0.01%  kworker/u30:1    [xfs]              [k] xfs_start_buffer_writeback
     0.01%  swapper          [kernel.kallsyms]  [k] raw_local_deliver
     0.01%  swapper          [kernel.kallsyms]  [k] xennet_start_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] node_dirty_ok
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_begin_forward
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] ipv4_dst_check
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] find_get_pages_tag
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] schedule
     0.01%  swapper          [kernel.kallsyms]  [k] __sched_text_start
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.01%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.01%  swapper          [kernel.kallsyms]  [k] quiet_vmstat
     0.01%  swapper          [kernel.kallsyms]  [k] napi_gro_receive
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] perf_tp_event
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] tcp_cleanup_rbuf
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] import_single_range
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] tcp_release_cb
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]  [k] sock_put
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.01%  swapper          [kernel.kallsyms]  [k] skb_release_head_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] prefetch_freepointer
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __sk_dst_check
     0.01%  swapper          [kernel.kallsyms]  [k] __alloc_skb
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] create_empty_buffers
     0.01%  swapper          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.01%  kswapd0          [kernel.kallsyms]  [k] cancel_dirty_page
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.01%  swapper          [kernel.kallsyms]  [k] find_first_bit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] consume_skb
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_copy
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_rcv
     0.01%  swapper          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.01%  swapper          [kernel.kallsyms]  [k] perf_event_output_forward
     0.01%  swapper          [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.01%  swapper          [kernel.kallsyms]  [k] cpu_startup_entry
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __free_pages_ok
     0.01%  swapper          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.01%  swapper          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.01%  swapper          [kernel.kallsyms]  [k] sched_ttwu_pending
     0.01%  perf             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.01%  ksoftirqd/1      [kernel.kallsyms]  [k] memcpy_erms
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_try_coalesce
     0.01%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] blk_queue_split
     0.01%  swapper          [kernel.kallsyms]  [k] netif_skb_features
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_data_queue
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_established_options
     0.01%  swapper          [kernel.kallsyms]  [k] skb_clone
     0.01%  swapper          [kernel.kallsyms]  [k] ip_send_check
     0.01%  kswapd0          [xfs]              [k] xfs_count_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.01%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_poll
     0.01%  kworker/2:2      [xfs]              [k] xfs_destroy_ioend
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] kfree
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] ip_send_check
     0.01%  swapper          [kernel.kallsyms]  [k] __perf_event_overflow
     0.01%  swapper          [kernel.kallsyms]  [k] schedule_idle
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.01%  swapper          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_actor
     0.01%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.01%  kswapd0          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] release_sock
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.01%  kworker/2:2      [kernel.kallsyms]  [k] __lock_text_start
     0.01%  kworker/u30:3    [xfs]              [k] xfs_map_buffer.isra.13
     0.01%  kworker/2:0      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.01%  swapper          [kernel.kallsyms]  [k] eth_type_trans
     0.01%  swapper          [kernel.kallsyms]  [k] __wake_up_common_lock
     0.01%  pg_basebackup    [xfs]              [k] xfs_find_bdev_for_inode
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] write_cache_pages
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_event_data_recv
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] generic_write_end
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] sch_direct_xmit
     0.01%  swapper          [kernel.kallsyms]  [k] perf_misc_flags
     0.01%  perf             [kernel.kallsyms]  [k] __lock_text_start
     0.01%  swapper          [kernel.kallsyms]  [k] perf_prepare_sample
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] dev_gro_receive
     0.01%  perf             [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] inet_gro_receive
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __lru_cache_add
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] netif_skb_features
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] _copy_to_iter
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] sock_def_readable
     0.01%  swapper          [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] mod_node_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __sb_start_write
     0.01%  swapper          [kernel.kallsyms]  [k] rcu_bh_qs
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  swapper          [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_free_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copyout
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] do_csum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  swapper          [kernel.kallsyms]  [k] set_cpu_sd_state_idle
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __vfs_write
     0.00%  swapper          [kernel.kallsyms]  [k] first_online_pgdat
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] vfs_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_at_offset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lock_sock_nested
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] net_rx_action
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] release_pages
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] release_pages
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] net_tx_action
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_established_options
     0.00%  swapper          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] block_write_end
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50a5
     0.00%  swapper          [kernel.kallsyms]  [k] next_online_pgdat
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] unlock_page
     0.00%  swapper          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapping
     0.00%  swapper          [kernel.kallsyms]  [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] new_slab
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_options_write
     0.00%  kswapd0          [kernel.kallsyms]  [k] __remove_mapping
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kswapd0          [xfs]              [k] xfs_vm_releasepage
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ack
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memset_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] poll_freewait
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  swapper          [kernel.kallsyms]  [k] next_zone
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  kswapd0          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_finish_output
     0.00%  rngd             [kernel.kallsyms]  [k] random_poll
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] down_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_clone
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unlock_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] up_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] node_page_state
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __build_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_socket_recvmsg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] page_mkclean
     0.00%  swapper          [kernel.kallsyms]  [k] skb_checksum
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  swapper          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] fsnotify
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_write
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kworker/u30:3    [xfs]              [k] xfs_add_to_ioend
     0.00%  swapper          [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_apply
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_buffered_aio_write
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  swapper          [kernel.kallsyms]  [k] __ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  swapper          [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unroll_tree_refs
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_mapped
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  rngd             [kernel.kallsyms]  [k] __fget_light
     0.00%  swapper          [kernel.kallsyms]  [k] mod_timer
     0.00%  swapper          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ksize
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50b7
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] smpboot_thread_fn
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] PageHuge
     0.00%  swapper          [kernel.kallsyms]  [k] local_clock
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  swapper          [kernel.kallsyms]  [k] memcpy
     0.00%  perf             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_iomap_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __page_cache_release
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  rngd             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  kswapd0          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_to_iomap
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sock_wfree
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50a4
     0.00%  pg_basebackup    [xfs]              [k] xfs_iunlock
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fdget
     0.00%  pg_basebackup    [xfs]              [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_commit_cil
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_referenced
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_rcv_space_adjust
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sock_recvmsg
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_all
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  pg_basebackup    [xfs]              [k] xfs_get_extsz_hint
     0.00%  swapper          [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] unlock_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __release_sock
     0.00%  swapper          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  swapper          [kernel.kallsyms]  [k] policy_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] file_update_time
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50bf
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/u30:3    [xfs]              [k] xfs_imap_valid
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb_defer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] add_wait_queue
     0.00%  pg_basebackup    [xfs]              [k] __xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_lookup_extent
     0.00%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] run_ksoftirqd
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_push
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] do_csum
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] page_mapped
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  rngd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_buffer_head
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rw_verify_area
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  kworker/u30:1    [xfs]              [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_out
     0.00%  swapper          [kernel.kallsyms]  [k] ksize
     0.00%  swapper          [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] grab_cache_page_write_begin
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_all
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_release_page
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] generic_write_checks
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] path_put
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] net_rx_action
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5162
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sock_def_readable
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_reserve
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_evictable
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _cond_resched
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __put_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] create_page_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] current_time
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] get_request
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_complete_done
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ksoftirqd_should_run
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] packet_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sockfd_lookup_light
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50c3
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_poll
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_advance
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_format
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_aio_write_checks
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __build_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] total_mapcount
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _copy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]  [k] __block_write_begin_int
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  rngd             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mutex_unlock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [xfs]              [k] xfs_trim_extent
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fdget_pos
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_softirq.part.17
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] try_charge
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sock_wfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] net_tx_action
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dst_release
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_batch
     0.00%  kworker/u30:3    [xfs]              [k] xfs_fsb_to_db
     0.00%  perf             [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_options_write
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rcx
     0.00%  swapper          [kernel.kallsyms]  [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:1    [xfs]              [k] xfs_imap_valid
     0.00%  kworker/u30:3    [xfs]              [k] xfs_start_page_writeback
     0.00%  perf             [kernel.kallsyms]  [k] perf_poll
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sb_end_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50b7
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mod_timer
     0.00%  swapper          [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memcpy
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mutex_lock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_size
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_ijoin
     0.00%  swapper          [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  swapper          [kernel.kallsyms]  [k] rb_erase
     0.00%  swapper          [kernel.kallsyms]  [k] rb_insert_color
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5161
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __slab_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] _cond_resched
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  perf             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copyin
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_urg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_unlock_bh
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mntput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagevec_lookup_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  pg_basebackup    [xfs]              [k] xlog_ungrant_log_space
     0.00%  rngd             [kernel.kallsyms]  [k] schedule
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_rmem_schedule
     0.00%  perf             [kernel.kallsyms]  [k] mark_buffer_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __set_page_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_blockcount
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_reserve
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r9
     0.00%  swapper          [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:3    [xfs]              [k] xfs_trim_extent_eof
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __x86_indirect_thunk_r15
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sock_put
     0.00%  pg_basebackup    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  pg_basebackup    [xfs]              [k] xfs_vn_update_time
     0.00%  swapper          [kernel.kallsyms]  [k] rb_first
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  perf             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kfree_skb_defer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] remove_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_send_ack
     0.00%  pg_basebackup    [xfs]              [k] xfs_do_writepage
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_complete_done
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] down_read
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  pg_basebackup    [xfs]              [k] xfs_fsb_to_db
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kswapd0          [kernel.kallsyms]  [k] super_cache_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] create_empty_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] policy_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ooo_try_coalesce
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] queue_work_on
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] memset_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sched_clock
     0.00%  pg_basebackup    [xfs]              [k] xfs_map_at_offset
     0.00%  swapper          [kernel.kallsyms]  [k] arch_cpu_idle_exit
     0.00%  swapper          [kernel.kallsyms]  [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] eth_type_trans
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_entry
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] local_clock
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_head_check
     0.00%  swapper          [kernel.kallsyms]  [k] skb_free_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  perf             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_free_head
     0.00%  swapper          [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kfree
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50bf
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_send_ack
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c514c
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_rx_action
     0.00%  kworker/u30:1    [xfs]              [k] xfs_fsb_to_db
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_file_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_ack
     0.00%  pg_basebackup    [xfs]              [k] xlog_space_left
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50d0
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50d7
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] generic_make_request
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  pg_basebackup    [xfs]              [k] xfs_extent_busy_clear
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free_items
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_log_inode
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rcu_all_qs
     0.00%  kswapd0          [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_unreserve_and_mod_sb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_page_writeback
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  rngd             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_end
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50b3
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]  [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] _cond_resched
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab.part.49
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kfree_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_seconds
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  pg_basebackup    [xfs]              [k] xfs_cil_prepare_item.isra.2
     0.00%  swapper          [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50bb
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50fa
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_init
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  perf             [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [xfs]              [k] xfs_iextents_copy
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  kswapd0          [kernel.kallsyms]  [k] packet_rcv
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] __fget_light
     0.00%  perf             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __napi_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  pg_basebackup    [xfs]              [k] __xfs_trans_commit
     0.00%  pg_basebackup    [xfs]              [k] kmem_zone_alloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50c9
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_unmap_flush
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] end_page_writeback
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [kernel.kallsyms]  [k] unlock_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lru_cache_add
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_space_wake
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c515c
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50a4
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] mempool_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  perf             [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_committing
     0.00%  swapper          [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e7
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5150
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent_eof
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  perf             [kernel.kallsyms]  [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] timespec_trunc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] up_read
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_startblock
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_add_item
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5161
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5162
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e1
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __napi_schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] mod_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50a5
     0.00%  kswapd0          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sock_wfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  perf             [xfs]              [k] xfs_file_iomap_begin
     0.00%  perf             [xfs]              [k] xfs_file_write_iter
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  pg_basebackup    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free_dqinfo
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50c3
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50ff
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5104
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_copy
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sock_put
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]  [k] shmem_unused_huge_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __pagevec_release
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]  [k] mutex_lock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_ticket_put
     0.00%  swapper          [kernel.kallsyms]  [k] find_next_bit
     0.00%  curl             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_finish_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kthread_should_park
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] policy_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_push
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_complete_done
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_tx_action
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_init
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_chain
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] do_csum
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]  [k] PageHuge
     0.00%  perf             [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]  [k] do_csum
     0.00%  perf             [kernel.kallsyms]  [k] find_get_entry
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __x86_indirect_thunk_r10
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]              [k] xfs_find_daxdev_for_inode
     0.00%  rngd             [kernel.kallsyms]  [k] __fdget
     0.00%  rngd             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5154
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __kfree_skb_defer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] netif_skb_features
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_tp_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_established_options
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  kswapd0          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  kswapd0          [kernel.kallsyms]  [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mempool_alloc
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_split
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_queue_enter
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_rq_bio_prep
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] ioc_set_batching
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  perf             [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]  [k] block_write_end
     0.00%  perf             [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]  [k] node_page_state
     0.00%  perf             [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]              [k] xfs_inode_item_format
     0.00%  perf             [xfs]              [k] xfs_log_commit_cil
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __f_unlock_pos
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_init
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_calc_unit_res
     0.00%  rngd             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]  [k] net_rx_action
     0.00%  rngd             [kernel.kallsyms]  [k] packet_rcv
     0.00%  sshd             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  sshd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sshd             [kernel.kallsyms]  [k] copy_page
     0.00%  sshd             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  swapper          [kernel.kallsyms]  [k] __qdisc_run
     0.00%  swapper          [kernel.kallsyms]  [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  swapper          [kernel.kallsyms]  [k] skb_condense
     0.00%  curl             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __ip_local_out
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] eth_type_trans
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_options_write
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  kswapd0          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  kswapd0          [kernel.kallsyms]  [k] _find_next_bit
     0.00%  kswapd0          [kernel.kallsyms]  [k] csum_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]  [k] list_lru_count_one
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_iter
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  kswapd0          [xfs]              [k] xfs_fs_nr_cached_objects
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_init_request_from_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]  [k] new_slab
     0.00%  perf             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __qdisc_run
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] list_sort
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pfifo_fast_enqueue
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_condense
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_get_ext
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_push_ail
     0.00%  pg_basebackup    [xfs]              [k] xlog_ticket_alloc
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50bb
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50c9
     0.00%  rngd             [kernel.kallsyms]  [k] do_csum
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_poll
     0.00%  sshd             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  swapper          [kernel.kallsyms]  [k] pfifo_fast_enqueue
     0.00%  swapper          [kernel.kallsyms]  [k] sock_rfree
     0.00%  :3535            [kernel.kallsyms]  [k] __lock_text_start
     0.00%  :3535            [kernel.kallsyms]  [k] finish_task_switch
     0.00%  curl             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] do_syscall_64
     0.00%  irqbalance       [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] local_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_try_rmem_schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50b7
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50bb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] lru_add_drain
     0.00%  kswapd0          [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __pagevec_release
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_split
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] do_csum
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] generic_make_request
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __wb_update_bandwidth
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] net_rx_action
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] pagevec_lookup_tag
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]  [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  perf             [kernel.kallsyms]  [k] kfree
     0.00%  perf             [kernel.kallsyms]  [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]  [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] sys_write
     0.00%  perf             [kernel.kallsyms]  [k] up_write
     0.00%  perf             [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  perf             [xfs]              [k] xfs_iunlock
     0.00%  perf             [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __lock_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] balance_dirty_pages.isra.32
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_select
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rb_erase
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rb_first
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  pg_basebackup    [xfs]              [k] _xfs_buf_obj_cmp
     0.00%  pg_basebackup    [xfs]              [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [xfs]              [k] xfs_imap_valid
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_unlock
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_done
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50e7
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50ff
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c514c
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5150
     0.00%  rngd             [kernel.kallsyms]  [k] sock_def_readable
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  sshd             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  sshd             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  sshd             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  swapper          [kernel.kallsyms]  [k] xen_clocksource_get_cycles
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e4
     0.00%  systemd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  curl             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  id               [kernel.kallsyms]  [k] unmap_page_range
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c5104
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c5161
     0.00%  kswapd0          [kernel.kallsyms]  [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_v4_send_check
     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] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  kswapd0          [kernel.kallsyms]  [k] inactive_list_is_low
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]  [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_low
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_soft_limit_reclaim
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_vma_mapped_walk
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  kswapd0          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]  [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  kswapd0          [kernel.kallsyms]  [k] vmpressure
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] vmpressure_work_fn
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] bio_put
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/2:1H     [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_chain
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_queue_enter
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] elv_set_request
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] part_round_stats
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] schedule
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __disk_get_part
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_clone_fast
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] part_round_stats
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] submit_bio
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] xennet_poll
     0.00%  kworker/u30:3    [xfs]              [k] kmem_zone_alloc
     0.00%  kworker/u30:3    [xfs]              [k] xfs_buf_item_format
     0.00%  kworker/u30:3    [xfs]              [k] xfs_perag_put
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]  [k] __pollwait
     0.00%  perf             [kernel.kallsyms]  [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] down_read
     0.00%  perf             [kernel.kallsyms]  [k] fput
     0.00%  perf             [kernel.kallsyms]  [k] fsnotify
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]  [k] ip_rcv
     0.00%  perf             [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  perf             [kernel.kallsyms]  [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  perf             [kernel.kallsyms]  [k] sock_def_readable
     0.00%  perf             [kernel.kallsyms]  [k] syscall_trace_enter
     0.00%  perf             [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  perf             [kernel.kallsyms]  [k] try_charge
     0.00%  perf             [kernel.kallsyms]  [k] vfs_write
     0.00%  perf             [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  perf             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  perf             [xfs]              [k] __xfs_bmbt_get_all
     0.00%  perf             [xfs]              [k] __xfs_trans_commit
     0.00%  perf             [xfs]              [k] xfs_file_iomap_end
     0.00%  perf             [xfs]              [k] xfs_fsb_to_db
     0.00%  perf             [xfs]              [k] xfs_iext_get_ext
     0.00%  perf             [xfs]              [k] xfs_log_reserve
     0.00%  perf             [xfs]              [k] xfs_log_space_wake
     0.00%  perf             [xfs]              [k] xlog_space_left
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __follow_mount_rcu.isra.30
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __inode_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kmalloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] core_sys_select
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_sys_open
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dput.part.24
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] generic_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_empty_filp
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lockref_put_return
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] notify_change
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prandom_u32
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rb_insert_color
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] recalc_bh_state.part.42
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rwsem_spin_on_owner
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] set_root
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_urg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] walk_component
     0.00%  pg_basebackup    [xfs]              [k] __xfs_bunmapi
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_lookup
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_init
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_block_addname
     0.00%  pg_basebackup    [xfs]              [k] xfs_inobt_key_diff
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_commit
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free_item_desc
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50b3
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50e1
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50fa
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5104
     0.00%  rngd             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  rngd             [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  rngd             [kernel.kallsyms]  [k] perf_tp_event
     0.00%  rngd             [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  rngd             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  rngd             [kernel.kallsyms]  [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  sshd             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  sshd             [kernel.kallsyms]  [k] vfs_read
     0.00%  sshd             [kernel.kallsyms]  [k] vma_compute_subtree_gap
     0.00%  sshd             [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_clean_rtx_queue
     0.00%  swapper          [kernel.kallsyms]  [k] wakeup_kswapd
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5164
     0.00%  systemd          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  timeout          [kernel.kallsyms]  [k] __lock_text_start
     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] up_read
     0.00%  :3535            [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  :3535            [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  :3535            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  :3535            [kernel.kallsyms]  [k] get_seconds
     0.00%  :3535            [xfs]              [k] xfs_alloc_get_rec
     0.00%  auditd           [kernel.kallsyms]  [k] ep_poll
     0.00%  auditd           [kernel.kallsyms]  [k] finish_task_switch
     0.00%  auditd           [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  bash             [kernel.kallsyms]  [k] ___pud_free_tlb
     0.00%  bash             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  bash             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  bash             [kernel.kallsyms]  [k] __rb_insert_augmented
     0.00%  bash             [kernel.kallsyms]  [k] _vm_normal_page
     0.00%  bash             [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  bash             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  bash             [kernel.kallsyms]  [k] do_csum
     0.00%  bash             [kernel.kallsyms]  [k] eth_type_trans
     0.00%  bash             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]  [k] kmem_cache_alloc_trace
     0.00%  bash             [kernel.kallsyms]  [k] page_move_anon_rmap
     0.00%  bash             [kernel.kallsyms]  [k] sync_global_pgds
     0.00%  bash             [kernel.kallsyms]  [k] unlink_anon_vmas
     0.00%  bash             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  bash             [xfs]              [k] xfs_da_state_alloc
     0.00%  bash             [xfs]              [k] xfs_iunlock
     0.00%  bash             [xfs]              [k] xfs_lookup
     0.00%  bash             [unknown]          [k] 0xffffffffa01c50a5
     0.00%  chronyd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  chronyd          [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  consoletype      [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  consoletype      [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  consoletype      [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  crond            [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  crond            [kernel.kallsyms]  [k] __rb_erase_color
     0.00%  crond            [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  crond            [kernel.kallsyms]  [k] copy_page
     0.00%  crond            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  crond            [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]  [k] find_get_entry
     0.00%  crond            [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  crond            [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  crond            [kernel.kallsyms]  [k] vma_interval_tree_insert_after
     0.00%  crond            [kernel.kallsyms]  [k] vmacache_find
     0.00%  curl             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  curl             [kernel.kallsyms]  [k] __d_lookup
     0.00%  curl             [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  curl             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  curl             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  curl             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  curl             [kernel.kallsyms]  [k] csum_partial
     0.00%  curl             [kernel.kallsyms]  [k] free_pages_and_swap_cache
     0.00%  curl             [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  curl             [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  curl             [kernel.kallsyms]  [k] kfree
     0.00%  curl             [kernel.kallsyms]  [k] net_tx_action
     0.00%  curl             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  curl             [kernel.kallsyms]  [k] perf_output_copy
     0.00%  curl             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  curl             [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  curl             [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  curl             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  curl             [kernel.kallsyms]  [k] tcp_try_rmem_schedule
     0.00%  curl             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  curl             [kernel.kallsyms]  [k] trailing_symlink
     0.00%  curl             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  curl             [kernel.kallsyms]  [k] workingset_activation
     0.00%  curl             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  curl             [kernel.kallsyms]  [k] xennet_poll
     0.00%  curl             [xfs]              [k] xfs_ilock
     0.00%  cut              [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  cut              [kernel.kallsyms]  [k] get_unmapped_area
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __srcu_read_lock
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] sock_def_readable
     0.00%  dirname          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  du               [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  du               [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  echo             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __slab_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] anon_vma_interval_tree_remove
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] copy_page_range
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] copy_process.part.39
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] down_write
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] find_vma
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] fpu__drop
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] mem_cgroup_from_task
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] memcpy_erms
     0.00%  eic_curl_author  [kernel.kallsyms]  [k] unmap_page_range
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] acct_collect
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] copy_process.part.39
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] memcpy_erms
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] vma_link
     0.00%  grep             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  grep             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  grep             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  grep             [kernel.kallsyms]  [k] userfaultfd_unmap_complete
     0.00%  grep             [kernel.kallsyms]  [k] vma_adjust_trans_huge
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  grepconf.sh      [kernel.kallsyms]  [k] unmap_page_range
     0.00%  id               [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  id               [kernel.kallsyms]  [k] copy_page
     0.00%  id               [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  id               [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  id               [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  id               [kernel.kallsyms]  [k] skb_release_all
     0.00%  id               [kernel.kallsyms]  [k] unlink_anon_vmas
     0.00%  id               [kernel.kallsyms]  [k] vma_interval_tree_remove
     0.00%  irqbalance       [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  irqbalance       [kernel.kallsyms]  [k] __lock_text_start
     0.00%  irqbalance       [kernel.kallsyms]  [k] inode_init_always
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs_usr
     0.00%  irqbalance       [kernel.kallsyms]  [k] lockref_get_not_dead
     0.00%  irqbalance       [kernel.kallsyms]  [k] nr_context_switches
     0.00%  irqbalance       [kernel.kallsyms]  [k] proc_lookup_de
     0.00%  irqbalance       [kernel.kallsyms]  [k] seq_put_decimal_ull
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_stat
     0.00%  ksoftirqd/0      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __x86_indirect_thunk_rcx
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_end
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rb_erase
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rb_first
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rb_insert_color
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_condense
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_free_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_all
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50af
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50c3
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50fa
     0.00%  kswapd0          [kernel.kallsyms]  [k] ___d_drop
     0.00%  kswapd0          [kernel.kallsyms]  [k] __alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __free_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] __x86_indirect_thunk_r9
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  kswapd0          [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] calculate_pressure_threshold
     0.00%  kswapd0          [kernel.kallsyms]  [k] clear_shadow_entry
     0.00%  kswapd0          [kernel.kallsyms]  [k] cpumask_next
     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] del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] down_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] eth_type_trans
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] ksize
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  kswapd0          [kernel.kallsyms]  [k] pfifo_fast_dequeue
     0.00%  kswapd0          [kernel.kallsyms]  [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]  [k] prepare_to_wait
     0.00%  kswapd0          [kernel.kallsyms]  [k] rb_insert_color
     0.00%  kswapd0          [kernel.kallsyms]  [k] recalc_bh_state.part.42
     0.00%  kswapd0          [kernel.kallsyms]  [k] rmap_walk_file
     0.00%  kswapd0          [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] set_pgdat_percpu_threshold
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]  [k] sock_rfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_established_options
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_del_timer_sync
     0.00%  kswapd0          [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  kswapd0          [sunrpc]           [k] rpcauth_cache_shrink_count
     0.00%  kswapd0          [xfs]              [k] xfs_perag_get
     0.00%  kswapd0          [xfs]              [k] xfs_perag_get_tag
     0.00%  kswapd0          [xfs]              [k] xfs_perag_put
     0.00%  kswapd0          [xfs]              [k] xfs_reclaim_inodes_count
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50a4
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50b3
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50e7
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c514c
     0.00%  kthreadd         [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kthreadd         [kernel.kallsyms]  [k] copy_creds
     0.00%  kthreadd         [kernel.kallsyms]  [k] sync_global_pgds
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] xen_vcpu_stolen
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] __cancel_work_timer
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] _cond_resched
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] skb_release_all
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/1:1      [xfs]              [k] xfs_reclaim_inode
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] bio_free
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] bio_put
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] up_write
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/2:0      [xfs]              [k] xfs_end_io
     0.00%  kworker/2:0      [xfs]              [k] xfs_iunlock
     0.00%  kworker/2:0      [xfs]              [k] xfs_trans_free_item_desc
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] mempool_free
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] new_slab
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] up_read
     0.00%  kworker/2:1      [xfs]              [k] xfs_trans_add_item
     0.00%  kworker/2:1H     [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/2:1H     [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/2:1H     [xfs]              [k] xfs_buf_item_committed
     0.00%  kworker/2:1H     [xfs]              [k] xfs_efi_release
     0.00%  kworker/2:1H     [xfs]              [k] xfs_trans_committed_bulk
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] list_sort
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/2:2      [xfs]              [k] xfs_trans_free
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:0      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __disk_get_part
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __skb_clone
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_phys_segments
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bvec_alloc
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] down_read
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] list_sort
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] local_clock
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] packet_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] pagevec_lookup_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] submit_bio
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] xennet_poll
     0.00%  kworker/u30:1    [xfs]              [k] xfs_alloc_get_rec
     0.00%  kworker/u30:1    [xfs]              [k] xfs_btree_lookup
     0.00%  kworker/u30:1    [xfs]              [k] xfs_buf_item_format
     0.00%  kworker/u30:1    [xfs]              [k] xfs_defer_init
     0.00%  kworker/u30:1    [xfs]              [k] xfs_next_bit
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __ip_local_out
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __napi_schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __skb_clone
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] elv_set_request
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] io_schedule
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] ip_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] list_sort
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] memset
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] move_expired_inodes
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] net_tx_action
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] packet_rcv
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] queue_io
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] writeback_sb_inodes
     0.00%  kworker/u30:3    [xfs]              [k] _xfs_buf_find
     0.00%  kworker/u30:3    [xfs]              [k] xfs_alloc_update
     0.00%  kworker/u30:3    [xfs]              [k] xfs_allocbt_init_cursor
     0.00%  kworker/u30:3    [xfs]              [k] xfs_bmapi_write
     0.00%  kworker/u30:3    [xfs]              [k] xfs_btree_lookup
     0.00%  kworker/u30:3    [xfs]              [k] xfs_btree_lookup_get_block
     0.00%  kworker/u30:3    [xfs]              [k] xfs_buf_get_map
     0.00%  kworker/u30:3    [xfs]              [k] xfs_buf_item_pin
     0.00%  kworker/u30:3    [xfs]              [k] xfs_buf_rele
     0.00%  kworker/u30:3    [xfs]              [k] xfs_ilock
     0.00%  kworker/u30:3    [xfs]              [k] xfs_log_commit_cil
     0.00%  kworker/u30:3    [xfs]              [k] xfs_trans_log_buf
     0.00%  kworker/u30:3    [xfs]              [k] xfs_vm_writepages
     0.00%  kworker/u30:3    [xfs]              [k] xlog_ticket_alloc
     0.00%  ls               [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  ls               [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  ls               [kernel.kallsyms]  [k] clear_page_erms
     0.00%  ls               [kernel.kallsyms]  [k] copy_page
     0.00%  ls               [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  ls               [kernel.kallsyms]  [k] up_write
     0.00%  master           [kernel.kallsyms]  [k] skb_copy_datagram_iter
     0.00%  perf             [kernel.kallsyms]  [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  perf             [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  perf             [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  perf             [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  perf             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  perf             [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  perf             [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  perf             [kernel.kallsyms]  [k] anon_vma_interval_tree_remove
     0.00%  perf             [kernel.kallsyms]  [k] consume_skb
     0.00%  perf             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]  [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  perf             [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  perf             [kernel.kallsyms]  [k] down_write
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_checks
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  perf             [kernel.kallsyms]  [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  perf             [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  perf             [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  perf             [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] net_rx_action
     0.00%  perf             [kernel.kallsyms]  [k] net_tx_action
     0.00%  perf             [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  perf             [kernel.kallsyms]  [k] perf_mmap_fault
     0.00%  perf             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  perf             [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  perf             [kernel.kallsyms]  [k] security_file_permission
     0.00%  perf             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] skb_push
     0.00%  perf             [kernel.kallsyms]  [k] skb_release_data
     0.00%  perf             [kernel.kallsyms]  [k] sock_put
     0.00%  perf             [kernel.kallsyms]  [k] sys_poll
     0.00%  perf             [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  perf             [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  perf             [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  perf             [kernel.kallsyms]  [k] unroll_tree_refs
     0.00%  perf             [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  perf             [kernel.kallsyms]  [k] xennet_poll
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  perf             [xfs]              [k] xfs_bmbt_to_iomap
     0.00%  perf             [xfs]              [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]              [k] xfs_find_daxdev_for_inode
     0.00%  perf             [xfs]              [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]              [k] xfs_iextents_copy
     0.00%  perf             [xfs]              [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  perf             [xfs]              [k] xfs_trans_reserve
     0.00%  perf             [xfs]              [k] xfs_trans_unreserve_and_mod_sb
     0.00%  perf             [xfs]              [k] xfs_vn_update_time
     0.00%  perf             [xfs]              [k] xlog_grant_head_check
     0.00%  perf             [xfs]              [k] xlog_grant_push_ail
     0.00%  perf             [unknown]          [k] 0xffffffffa01c5104
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] SYSC_sendto
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __d_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __d_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __do_page_fault
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __filemap_fdatawrite_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __list_add_valid
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __mnt_drop_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __mnt_drop_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __mnt_is_readonly.part.11
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] anon_vma_interval_tree_remove
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] clear_page_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dirty_poll_interval.part.23
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_dentry_open
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_gettimeofday
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] domain_dirty_limits
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] file_ra_state_init
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] getname
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] hrtimer_active
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ima_file_free
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] in_group_p
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inode_init_always
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inode_init_once
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ktime_get_ts64
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kvfree
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] locks_remove_file
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_wb_domain
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mempool_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] path_openat
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] poll_select_copy_remaining
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] poll_select_set_timeout
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prepare_to_wait
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_tagged
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rb_next
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_inode_create
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_inode_init_security
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] setattr_prepare
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_chmod
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_select
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] task_work_run
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_check_space
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_current_mss
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_ooo_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_send_mss
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_try_rmem_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] terminate_walk
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unmap_page_range
     0.00%  pg_basebackup    [xfs]              [k] __xfs_inode_set_eofblocks_tag
     0.00%  pg_basebackup    [xfs]              [k] _xfs_buf_find
     0.00%  pg_basebackup    [xfs]              [k] _xfs_buf_map_pages
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_get_rec
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_is_lastrec
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_lookup_get_block
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_rec_offset
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_update_keys
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_format
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_log
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_size
     0.00%  pg_basebackup    [xfs]              [k] xfs_da_hashname
     0.00%  pg_basebackup    [xfs]              [k] xfs_da_map_covers_blocks
     0.00%  pg_basebackup    [xfs]              [k] xfs_dabuf_map.constprop.17
     0.00%  pg_basebackup    [xfs]              [k] xfs_defer_init
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_block_lookup_int
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_leaf_addname
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_leaf_getdents
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_leaf_lookup
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_open
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_add
     0.00%  pg_basebackup    [xfs]              [k] xfs_inobt_get_rec
     0.00%  pg_basebackup    [xfs]              [k] xfs_iread
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_regrant
     0.00%  pg_basebackup    [xfs]              [k] xfs_perag_get
     0.00%  pg_basebackup    [xfs]              [k] xfs_qm_dqattach_locked
     0.00%  pg_basebackup    [xfs]              [k] xfs_setattr_nonsize
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_buf_item_match
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_mod_sb
     0.00%  pg_basebackup    [xfs]              [k] xfs_vn_create
     0.00%  pg_basebackup    [xfs]              [k] xfs_vn_getattr
     0.00%  pg_basebackup    [xfs]              [k] xlog_regrant_reserve_log_space
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50af
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50d0
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50de
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5154
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c515c
     0.00%  pickup           [kernel.kallsyms]  [k] __lock_text_start
     0.00%  pickup           [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  rngd             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  rngd             [kernel.kallsyms]  [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  rngd             [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  rngd             [kernel.kallsyms]  [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]  [k] __sock_wfree
     0.00%  rngd             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  rngd             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  rngd             [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.00%  rngd             [kernel.kallsyms]  [k] csum_partial
     0.00%  rngd             [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  rngd             [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  rngd             [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  rngd             [kernel.kallsyms]  [k] ip_output
     0.00%  rngd             [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  rngd             [kernel.kallsyms]  [k] ip_send_check
     0.00%  rngd             [kernel.kallsyms]  [k] kfree
     0.00%  rngd             [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  rngd             [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  rngd             [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  rngd             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] sock_put
     0.00%  rngd             [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  rngd             [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  rngd             [unknown]          [k] 0xffffffffa01c50a4
     0.00%  rngd             [unknown]          [k] 0xffffffffa01c50a5
     0.00%  sa1              [kernel.kallsyms]  [k] __do_page_fault
     0.00%  sa1              [kernel.kallsyms]  [k] down_read
     0.00%  sa1              [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  sa1              [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  sa1              [kernel.kallsyms]  [k] release_pages
     0.00%  sa1              [kernel.kallsyms]  [k] unlock_page
     0.00%  sa1              [kernel.kallsyms]  [k] unmap_page_range
     0.00%  sadc             [crc32c_intel]     [k] crc32c_pcl_intel_update
     0.00%  sadc             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  sadc             [xfs]              [k] xfs_bmap_last_offset
     0.00%  scp              [kernel.kallsyms]  [k] __do_page_fault
     0.00%  scp              [kernel.kallsyms]  [k] fsnotify
     0.00%  scp              [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  scp              [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  scp              [kernel.kallsyms]  [k] unmap_page_range
     0.00%  scp              [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  scp              [xfs]              [k] xfs_file_release
     0.00%  scp              [xfs]              [k] xfs_iunlock
     0.00%  screen           [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sh               [kernel.kallsyms]  [k] release_pages
     0.00%  sh               [kernel.kallsyms]  [k] vma_interval_tree_insert
     0.00%  sshd             [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  sshd             [kernel.kallsyms]  [k] __close_fd
     0.00%  sshd             [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  sshd             [kernel.kallsyms]  [k] __purge_vmap_area_lazy
     0.00%  sshd             [kernel.kallsyms]  [k] __set_current_blocked
     0.00%  sshd             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  sshd             [kernel.kallsyms]  [k] __vma_adjust
     0.00%  sshd             [kernel.kallsyms]  [k] alloc_rt_sched_group
     0.00%  sshd             [kernel.kallsyms]  [k] alloc_set_pte
     0.00%  sshd             [kernel.kallsyms]  [k] anon_vma_fork
     0.00%  sshd             [kernel.kallsyms]  [k] bictcp_cwnd_event
     0.00%  sshd             [kernel.kallsyms]  [k] cgroup_sk_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] clear_page_erms
     0.00%  sshd             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.00%  sshd             [kernel.kallsyms]  [k] d_set_d_op
     0.00%  sshd             [kernel.kallsyms]  [k] dentry_unlink_inode
     0.00%  sshd             [kernel.kallsyms]  [k] do_dentry_open
     0.00%  sshd             [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  sshd             [kernel.kallsyms]  [k] do_select
     0.00%  sshd             [kernel.kallsyms]  [k] do_sigaction
     0.00%  sshd             [kernel.kallsyms]  [k] down_read
     0.00%  sshd             [kernel.kallsyms]  [k] down_write
     0.00%  sshd             [kernel.kallsyms]  [k] exit_io_context
     0.00%  sshd             [kernel.kallsyms]  [k] filemap_fault
     0.00%  sshd             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  sshd             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  sshd             [kernel.kallsyms]  [k] getname_flags
     0.00%  sshd             [kernel.kallsyms]  [k] handle_mm_fault
     0.00%  sshd             [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  sshd             [kernel.kallsyms]  [k] lockref_put_return
     0.00%  sshd             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  sshd             [kernel.kallsyms]  [k] mmap_region
     0.00%  sshd             [kernel.kallsyms]  [k] netlink_skb_set_owner_r
     0.00%  sshd             [kernel.kallsyms]  [k] packet_rcv
     0.00%  sshd             [kernel.kallsyms]  [k] pde_subdir_find
     0.00%  sshd             [kernel.kallsyms]  [k] perf_event_mmap_output
     0.00%  sshd             [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  sshd             [kernel.kallsyms]  [k] security_inode_alloc
     0.00%  sshd             [kernel.kallsyms]  [k] show_sb_opts
     0.00%  sshd             [kernel.kallsyms]  [k] unix_release_sock
     0.00%  sshd             [kernel.kallsyms]  [k] unlock_page
     0.00%  sshd             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  sshd             [kernel.kallsyms]  [k] up_write
     0.00%  sshd             [kernel.kallsyms]  [k] vma_link
     0.00%  sshd             [kernel.kallsyms]  [k] vmacache_find
     0.00%  sshd             [kernel.kallsyms]  [k] vsnprintf
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]  [k] arp_process
     0.00%  swapper          [kernel.kallsyms]  [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]  [k] ktime_get_with_offset
     0.00%  swapper          [kernel.kallsyms]  [k] native_apic_wait_icr_idle
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rack_advance
     0.00%  swapper          [kernel.kallsyms]  [k] zone_watermark_ok_safe
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50af
     0.00%  systemd          [kernel.kallsyms]  [k] __kmalloc
     0.00%  systemd          [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd          [kernel.kallsyms]  [k] get_next_ino
     0.00%  systemd          [kernel.kallsyms]  [k] kernfs_break_active_protection
     0.00%  systemd          [kernel.kallsyms]  [k] kernfs_refresh_inode
     0.00%  systemd          [kernel.kallsyms]  [k] memset_erms
     0.00%  systemd          [kernel.kallsyms]  [k] prepend_path
     0.00%  systemd          [kernel.kallsyms]  [k] set_root
     0.00%  systemd          [kernel.kallsyms]  [k] single_open
     0.00%  systemd          [kernel.kallsyms]  [k] unix_stream_sendmsg
     0.00%  systemd          [kernel.kallsyms]  [k] xennet_poll
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __fget
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __rb_erase_color
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] number
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __do_page_fault
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  systemd-journal  [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  systemd-journal  [kernel.kallsyms]  [k] bitmap_list_string.isra.6
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  systemd-journal  [kernel.kallsyms]  [k] blk_queue_split
     0.00%  systemd-journal  [kernel.kallsyms]  [k] do_csum
     0.00%  systemd-journal  [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd-journal  [kernel.kallsyms]  [k] find_vma
     0.00%  systemd-journal  [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  systemd-journal  [kernel.kallsyms]  [k] kmem_cache_alloc_trace
     0.00%  systemd-journal  [kernel.kallsyms]  [k] mpage_readpages
     0.00%  systemd-journal  [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  systemd-journal  [kernel.kallsyms]  [k] pid_revalidate
     0.00%  systemd-journal  [kernel.kallsyms]  [k] queue_work_on
     0.00%  systemd-journal  [kernel.kallsyms]  [k] string
     0.00%  systemd-journal  [kernel.kallsyms]  [k] task_work_run
     0.00%  systemd-journal  [kernel.kallsyms]  [k] vfs_readlink
     0.00%  systemd-journal  [kernel.kallsyms]  [k] xennet_poll
     0.00%  systemd-journal  [xfs]              [k] __xfs_inode_clear_eofblocks_tag
     0.00%  systemd-journal  [xfs]              [k] xfs_log_commit_cil
     0.00%  systemd-journal  [unknown]          [k] 0xffffffffa01c514c
     0.00%  systemd-logind   [kernel.kallsyms]  [k] fput
     0.00%  systemd-logind   [kernel.kallsyms]  [k] skb_set_owner_w
     0.00%  systemd-logind   [kernel.kallsyms]  [k] sys_timerfd_settime
     0.00%  systemd-logind   [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  tee              [kernel.kallsyms]  [k] generic_write_end
     0.00%  timeout          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  xfsaild/xvda1    [xfs]              [k] _xfs_log_force
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_iflush


# Samples: 12M of event 'skb:consume_skb'
# Event count (approx.): 12650649
#
# Overhead  Command          Shared Object      Symbol                     
# ........  ...............  .................  ...........................
#
    49.80%  swapper          [kernel.kallsyms]  [k] consume_skb
    48.72%  pg_basebackup    [kernel.kallsyms]  [k] consume_skb
     1.20%  ksoftirqd/1      [kernel.kallsyms]  [k] consume_skb
     0.19%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.03%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.02%  perf             [kernel.kallsyms]  [k] consume_skb
     0.01%  kworker/u30:3    [kernel.kallsyms]  [k] consume_skb
     0.01%  kworker/u30:1    [kernel.kallsyms]  [k] consume_skb
     0.00%  sshd             [kernel.kallsyms]  [k] consume_skb
     0.00%  curl             [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] consume_skb
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] consume_skb
     0.00%  :3535            [kernel.kallsyms]  [k] consume_skb
     0.00%  irqbalance       [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd          [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-journal  [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-logind   [kernel.kallsyms]  [k] consume_skb
     0.00%  eic_curl_author  [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%  bash             [kernel.kallsyms]  [k] consume_skb
     0.00%  pickup           [kernel.kallsyms]  [k] consume_skb
     0.00%  sshd             [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  crond            [kernel.kallsyms]  [k] consume_skb
     0.00%  eic_run_authori  [kernel.kallsyms]  [k] consume_skb
     0.00%  master           [kernel.kallsyms]  [k] consume_skb
     0.00%  id               [kernel.kallsyms]  [k] consume_skb
     0.00%  rcu_sched        [kernel.kallsyms]  [k] consume_skb
     0.00%  consoletype      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/0:3      [kernel.kallsyms]  [k] consume_skb
     0.00%  scp              [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient         [kernel.kallsyms]  [k] consume_skb
     0.00%  screen           [kernel.kallsyms]  [k] consume_skb
     0.00%  watchdog/1       [kernel.kallsyms]  [k] consume_skb
     0.00%  qmgr             [kernel.kallsyms]  [k] consume_skb
     0.00%  rpcbind          [kernel.kallsyms]  [k] consume_skb
     0.00%  timeout          [kernel.kallsyms]  [k] consume_skb
     0.00%  :-1              [kernel.kallsyms]  [k] consume_skb
     0.00%  :3558            [kernel.kallsyms]  [k] consume_skb
     0.00%  lsmd             [kernel.kallsyms]  [k] consume_skb


#
# (Tip: Compare performance results with: perf diff [<old file> <new file>])
#
