# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 371K of event 'block:block_rq_insert'
# Event count (approx.): 371362
#
# Overhead  Command          Shared Object      Symbol               
# ........  ...............  .................  .....................
#
    96.78%  kworker/u30:0    [kernel.kallsyms]  [k] __elv_add_request
     2.82%  pg_basebackup    [kernel.kallsyms]  [k] __elv_add_request
     0.29%  kworker/u30:1    [kernel.kallsyms]  [k] __elv_add_request
     0.09%  xfsaild/xvda1    [kernel.kallsyms]  [k] __elv_add_request
     0.01%  systemd-journal  [kernel.kallsyms]  [k] __elv_add_request
     0.01%  kworker/2:2      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] __elv_add_request
     0.00%  perf             [kernel.kallsyms]  [k] __elv_add_request
     0.00%  :3542            [kernel.kallsyms]  [k] __elv_add_request
     0.00%  cat              [kernel.kallsyms]  [k] __elv_add_request
     0.00%  tee              [kernel.kallsyms]  [k] __elv_add_request


# Samples: 3M of event 'cpu-clock'
# Event count (approx.): 903527000000
#
# Overhead  Command          Shared Object       Symbol                                       
# ........  ...............  ..................  .............................................
#
    87.99%  swapper          [kernel.kallsyms]   [k] native_safe_halt
     3.14%  swapper          [kernel.kallsyms]   [k] __lock_text_start
     0.48%  swapper          [kernel.kallsyms]   [k] __softirqentry_text_start
     0.37%  pg_basebackup    [kernel.kallsyms]   [k] copy_user_enhanced_fast_string
     0.35%  swapper          [kernel.kallsyms]   [k] do_csum
     0.29%  swapper          [kernel.kallsyms]   [k] memcpy_erms
     0.27%  swapper          [kernel.kallsyms]   [k] finish_task_switch
     0.19%  swapper          [kernel.kallsyms]   [k] xennet_poll
     0.18%  swapper          [kernel.kallsyms]   [k] get_page_from_freelist
     0.17%  pg_basebackup    [kernel.kallsyms]   [k] finish_task_switch
     0.14%  swapper          [kernel.kallsyms]   [k] tick_nohz_idle_enter
     0.13%  kswapd0          [kernel.kallsyms]   [k] __lock_text_start
     0.13%  swapper          [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.12%  pg_basebackup    libpthread-2.26.so  [.] __libc_recv
     0.12%  pg_basebackup    libc-2.26.so        [.] __poll
     0.11%  pg_basebackup    [kernel.kallsyms]   [k] __lock_text_start
     0.10%  pg_basebackup    [kernel.kallsyms]   [k] do_syscall_64
     0.10%  kworker/u30:0    [kernel.kallsyms]   [k] __lock_text_start
     0.10%  swapper          [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.10%  pg_basebackup    libc-2.26.so        [.] __memmove_avx_unaligned_erms
     0.09%  kworker/3:2      [kernel.kallsyms]   [k] __lock_text_start
     0.09%  swapper          [kernel.kallsyms]   [k] tcp_v4_rcv
     0.08%  swapper          [kernel.kallsyms]   [k] dev_gro_receive
     0.08%  swapper          [kernel.kallsyms]   [k] tick_nohz_idle_exit
     0.07%  kworker/3:2      [xfs]               [k] xfs_destroy_ioend
     0.07%  swapper          [kernel.kallsyms]   [k] do_idle
     0.07%  swapper          [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.07%  swapper          [kernel.kallsyms]   [k] net_rx_action
     0.07%  pg_basebackup    [kernel.kallsyms]   [k] free_hot_cold_page
     0.07%  swapper          [kernel.kallsyms]   [k] packet_rcv
     0.07%  swapper          [kernel.kallsyms]   [k] inet_gro_receive
     0.06%  swapper          [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.06%  swapper          [kernel.kallsyms]   [k] __inet_lookup_established
     0.06%  pg_basebackup    [kernel.kallsyms]   [k] __block_commit_write.isra.32
     0.06%  swapper          [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.06%  swapper          [kernel.kallsyms]   [k] sock_def_readable
     0.05%  kswapd0          [kernel.kallsyms]   [k] free_hot_cold_page
     0.05%  pg_basebackup    [kernel.kallsyms]   [k] __pv_queued_spin_lock_slowpath
     0.05%  swapper          [kernel.kallsyms]   [k] __sk_dst_check
     0.05%  pg_basebackup    [kernel.kallsyms]   [k] get_page_from_freelist
     0.05%  swapper          [kernel.kallsyms]   [k] __skb_clone
     0.04%  swapper          [kernel.kallsyms]   [k] ip_finish_output2
     0.04%  swapper          [kernel.kallsyms]   [k] ip_queue_xmit
     0.04%  swapper          [kernel.kallsyms]   [k] __build_skb
     0.04%  swapper          [kernel.kallsyms]   [k] refresh_cpu_vm_stats
     0.04%  swapper          [kernel.kallsyms]   [k] ip_rcv
     0.04%  swapper          [kernel.kallsyms]   [k] tcp4_gro_receive
     0.04%  kworker/u30:0    [kernel.kallsyms]   [k] clear_page_dirty_for_io
     0.04%  swapper          [kernel.kallsyms]   [k] tcp_queue_rcv
     0.04%  kswapd0          [kernel.kallsyms]   [k] shrink_page_list
     0.04%  swapper          [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.04%  swapper          [kernel.kallsyms]   [k] skb_gro_receive
     0.04%  swapper          [kernel.kallsyms]   [k] __slab_alloc
     0.04%  swapper          [kernel.kallsyms]   [k] perf_trace_consume_skb
     0.04%  rngd             [kernel.kallsyms]   [k] finish_task_switch
     0.04%  swapper          [kernel.kallsyms]   [k] skb_copy_bits
     0.04%  kworker/u30:0    [xfs]               [k] xfs_do_writepage
     0.04%  swapper          [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  kswapd0          [kernel.kallsyms]   [k] shrink_inactive_list
     0.03%  kworker/u30:0    [xfs]               [k] xfs_start_buffer_writeback
     0.03%  swapper          [kernel.kallsyms]   [k] _raw_spin_lock
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] tcp_recvmsg
     0.03%  swapper          [kernel.kallsyms]   [k] perf_tp_event
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] skb_release_data
     0.03%  swapper          [kernel.kallsyms]   [k] kmem_cache_free
     0.03%  swapper          [kernel.kallsyms]   [k] tcp_rcv_established
     0.03%  swapper          [kernel.kallsyms]   [k] __dev_queue_xmit
     0.03%  swapper          [kernel.kallsyms]   [k] skb_release_data
     0.03%  swapper          [kernel.kallsyms]   [k] perf_output_sample
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.03%  swapper          [kernel.kallsyms]   [k] tcp_gro_receive
     0.03%  kworker/u30:0    [kernel.kallsyms]   [k] blk_flush_plug_list
     0.03%  swapper          [kernel.kallsyms]   [k] __sock_wfree
     0.03%  swapper          [kernel.kallsyms]   [k] kmem_cache_alloc
     0.03%  pg_basebackup    libc-2.26.so        [.] __GI___libc_write
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] __add_to_page_cache_locked
     0.03%  swapper          [kernel.kallsyms]   [k] default_idle
     0.03%  swapper          [kernel.kallsyms]   [k] ip_output
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] tcp_poll
     0.03%  swapper          [kernel.kallsyms]   [k] __indirect_thunk_start
     0.03%  swapper          [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.03%  pg_basebackup    [kernel.kallsyms]   [k] sock_poll
     0.03%  kworker/u30:0    [kernel.kallsyms]   [k] find_get_pages_tag
     0.03%  swapper          [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] do_sys_poll
     0.02%  swapper          [kernel.kallsyms]   [k] rcu_idle_exit
     0.02%  swapper          [kernel.kallsyms]   [k] net_tx_action
     0.02%  swapper          [kernel.kallsyms]   [k] ip_local_deliver_finish
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] sock_rfree
     0.02%  kswapd0          [kernel.kallsyms]   [k] drop_buffers
     0.02%  swapper          [kernel.kallsyms]   [k] __kfree_skb_flush
     0.02%  swapper          [kernel.kallsyms]   [k] dev_hard_start_xmit
     0.02%  swapper          [kernel.kallsyms]   [k] ipv4_dst_check
     0.02%  swapper          [kernel.kallsyms]   [k] perf_output_copy
     0.02%  swapper          [kernel.kallsyms]   [k] sch_direct_xmit
     0.02%  swapper          [kernel.kallsyms]   [k] consume_skb
     0.02%  swapper          [kernel.kallsyms]   [k] perf_output_begin_forward
     0.02%  swapper          [kernel.kallsyms]   [k] napi_complete_done
     0.02%  swapper          [kernel.kallsyms]   [k] __slab_free
     0.02%  kworker/u30:0    [xfs]               [k] xfs_map_at_offset
     0.02%  kworker/u30:0    [kernel.kallsyms]   [k] mod_node_page_state
     0.02%  swapper          [kernel.kallsyms]   [k] ipv4_mtu
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] __softirqentry_text_start
     0.02%  swapper          [kernel.kallsyms]   [k] __kmalloc_node_track_caller
     0.02%  swapper          [kernel.kallsyms]   [k] gnttab_update_entry_v1
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] __fget_light
     0.02%  swapper          [kernel.kallsyms]   [k] prefetch_freepointer
     0.02%  perf             [kernel.kallsyms]   [k] copy_user_enhanced_fast_string
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] poll_schedule_timeout
     0.02%  kworker/u30:0    [kernel.kallsyms]   [k] write_cache_pages
     0.02%  swapper          [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.02%  swapper          [kernel.kallsyms]   [k] __xfrm_policy_check2.constprop.34
     0.02%  swapper          [kernel.kallsyms]   [k] __skb_checksum
     0.02%  swapper          [kernel.kallsyms]   [k] ip_rcv_finish
     0.02%  pg_basebackup    [kernel.kallsyms]   [k] _raw_spin_lock_bh
     0.02%  swapper          [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.02%  swapper          [kernel.kallsyms]   [k] inet_ehashfn
     0.02%  swapper          [kernel.kallsyms]   [k] ip_local_deliver
     0.02%  swapper          [kernel.kallsyms]   [k] __pskb_pull_tail
     0.02%  swapper          [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.02%  swapper          [kernel.kallsyms]   [k] kmem_cache_free_bulk
     0.02%  swapper          [kernel.kallsyms]   [k] skb_try_coalesce
     0.01%  swapper          [kernel.kallsyms]   [k] __perf_event_account_interrupt
     0.01%  swapper          [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.01%  swapper          [kernel.kallsyms]   [k] ip_finish_output
     0.01%  swapper          [kernel.kallsyms]   [k] csum_partial
     0.01%  swapper          [kernel.kallsyms]   [k] dev_queue_xmit_nit
     0.01%  swapper          [unknown]           [k] 0xffffffffa01c50a5
     0.01%  swapper          [kernel.kallsyms]   [k] inet_gro_complete
     0.01%  kswapd0          [kernel.kallsyms]   [k] page_mapping
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]   [k] napi_gro_flush
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] copy_page_to_iter
     0.01%  swapper          [kernel.kallsyms]   [k] fold_diff
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __block_write_begin_int
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.01%  kworker/u30:0    [xfs]               [k] xfs_map_buffer.isra.13
     0.01%  swapper          [kernel.kallsyms]   [k] xennet_start_xmit
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __mark_inode_dirty
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __audit_syscall_exit
     0.01%  swapper          [kernel.kallsyms]   [k] __alloc_skb
     0.01%  swapper          [kernel.kallsyms]   [k] perf_event_output_forward
     0.01%  swapper          [kernel.kallsyms]   [k] memchr_inv
     0.01%  swapper          [kernel.kallsyms]   [k] __local_bh_enable_ip
     0.01%  kswapd0          [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.01%  swapper          [kernel.kallsyms]   [k] csum_partial_ext
     0.01%  kworker/3:2      [kernel.kallsyms]   [k] test_clear_page_writeback
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] blk_queue_split
     0.01%  swapper          [kernel.kallsyms]   [k] tcp4_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] syscall_slow_exit_work
     0.01%  pg_basebackup    libpq.so.5.13       [.] pqSocketPoll
     0.01%  swapper          [kernel.kallsyms]   [k] perf_prepare_sample
     0.01%  swapper          [kernel.kallsyms]   [k] ip_send_check
     0.01%  swapper          [kernel.kallsyms]   [k] alloc_pages_current
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] iov_iter_fault_in_readable
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_established_options
     0.01%  swapper          [kernel.kallsyms]   [k] netif_skb_features
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_v4_do_rcv
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] inet_recvmsg
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.01%  pg_basebackup    libpq.so.5.13       [.] pqWaitTimed
     0.01%  swapper          [kernel.kallsyms]   [k] validate_xmit_skb
     0.01%  ksoftirqd/1      [kernel.kallsyms]   [k] finish_task_switch
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] __test_set_page_writeback
     0.01%  swapper          [unknown]           [k] 0xffffffffa01c50a4
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] SYSC_recvfrom
     0.01%  pg_basebackup    libpq.so.5.13       [.] getCopyDataMessage
     0.01%  kswapd0          [kernel.kallsyms]   [k] __slab_free
     0.01%  pg_basebackup    libpq.so.5.13       [.] pqReadData
     0.01%  swapper          [kernel.kallsyms]   [k] napi_gro_receive
     0.01%  kworker/3:2      [kernel.kallsyms]   [k] dec_zone_page_state
     0.01%  kworker/3:2      [kernel.kallsyms]   [k] mod_node_page_state
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] release_pages
     0.01%  rngd             [kernel.kallsyms]   [k] __lock_text_start
     0.01%  swapper          [kernel.kallsyms]   [k] __usecs_to_jiffies
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_v4_send_check
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] radix_tree_next_chunk
     0.01%  swapper          [kernel.kallsyms]   [k] sock_put
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __sched_text_start
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] tcp_stream_memory_free
     0.01%  kworker/3:2      [kernel.kallsyms]   [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]   [k] skb_add_rx_frag
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] skb_copy_datagram_iter
     0.01%  swapper          [kernel.kallsyms]   [k] skb_defer_rx_timestamp
     0.01%  kswapd0          [kernel.kallsyms]   [k] cancel_dirty_page
     0.01%  swapper          [kernel.kallsyms]   [k] skb_clone
     0.01%  swapper          [kernel.kallsyms]   [k] tracing_generic_entry_update
     0.01%  swapper          [kernel.kallsyms]   [k] raw_local_deliver
     0.01%  ksoftirqd/1      [kernel.kallsyms]   [k] __lock_text_start
     0.01%  swapper          [kernel.kallsyms]   [k] napi_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __pollwait
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] page_frag_free
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] sys_poll
     0.01%  pg_basebackup    libpq.so.5.13       [.] pqSocketCheck
     0.01%  swapper          [kernel.kallsyms]   [k] __tcp_v4_send_check
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __local_bh_enable_ip
     0.01%  swapper          [kernel.kallsyms]   [k] _find_next_bit
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] unlock_page
     0.01%  pg_basebackup    libpq.so.5.13       [.] pqGetCopyData3
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] kmem_cache_alloc
     0.01%  kswapd0          [kernel.kallsyms]   [k] _raw_spin_lock
     0.01%  pg_basebackup    [xfs]               [k] xfs_file_write_iter
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] _raw_spin_lock
     0.01%  swapper          [kernel.kallsyms]   [k] __perf_event_overflow
     0.01%  swapper          [kernel.kallsyms]   [k] skb_release_head_state
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __radix_tree_lookup
     0.01%  swapper          [kernel.kallsyms]   [k] security_sock_rcv_skb
     0.01%  pg_basebackup    libpthread-2.26.so  [.] __errno_location
     0.01%  kworker/3:2      [kernel.kallsyms]   [k] end_page_writeback
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] memcpy_erms
     0.01%  swapper          [kernel.kallsyms]   [k] perf_misc_flags
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __slab_free
     0.01%  swapper          [kernel.kallsyms]   [k] __skb_gro_checksum_complete
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] mark_buffer_dirty
     0.01%  swapper          [kernel.kallsyms]   [k] __tcp_send_ack.part.33
     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] need_update
     0.01%  kswapd0          [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  swapper          [kernel.kallsyms]   [k] perf_trace_run_bpf_submit
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] dec_zone_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] kmem_cache_free
     0.01%  kswapd0          [xfs]               [k] xfs_count_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] __audit_syscall_entry
     0.01%  pg_basebackup    libc-2.26.so        [.] _int_free
     0.01%  pg_basebackup    libc-2.26.so        [.] _IO_fwrite
     0.01%  swapper          [kernel.kallsyms]   [k] kfree
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_try_coalesce
     0.01%  swapper          [kernel.kallsyms]   [k] perf_trace_buf_alloc
     0.01%  swapper          [kernel.kallsyms]   [k] eth_type_trans
     0.01%  swapper          [kernel.kallsyms]   [k] gnttab_claim_grant_reference
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] do_csum
     0.01%  pg_basebackup    [xfs]               [k] xfs_file_iomap_begin
     0.01%  kworker/u30:0    [kernel.kallsyms]   [k] page_mkclean
     0.01%  swapper          [kernel.kallsyms]   [k] __list_del_entry_valid
     0.01%  swapper          [kernel.kallsyms]   [k] sk_filter_trim_cap
     0.01%  perf             [kernel.kallsyms]   [k] radix_tree_next_chunk
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] create_empty_buffers
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] mem_cgroup_commit_charge
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_v4_fill_cb
     0.01%  swapper          [kernel.kallsyms]   [k] rcu_bh_qs
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] schedule
     0.01%  kswapd0          [kernel.kallsyms]   [k] __softirqentry_text_start
     0.01%  swapper          [kernel.kallsyms]   [k] skb_csum_hwoffload_help
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] get_mem_cgroup_from_mm
     0.01%  kworker/u30:0    [xfs]               [k] xfs_add_to_ioend
     0.01%  perf             [kernel.kallsyms]   [k] __lock_text_start
     0.01%  swapper          [kernel.kallsyms]   [k] tcp_grow_window.isra.39
     0.01%  pg_basebackup    [kernel.kallsyms]   [k] generic_write_end
     0.01%  pg_basebackup    pg_basebackup       [.] ReceiveTarAndUnpackCopyChunk
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_v4_md5_lookup
     0.00%  swapper          [kernel.kallsyms]   [k] quiet_vmstat
     0.00%  pg_basebackup    libc-2.26.so        [.] malloc
     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] perf_swevent_get_recursion_context
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqsecure_raw_read
     0.00%  swapper          [kernel.kallsyms]   [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]   [k] __remove_mapping
     0.00%  swapper          [kernel.kallsyms]   [k] __sched_text_start
     0.00%  pg_basebackup    libc-2.26.so        [.] _int_malloc
     0.00%  swapper          [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] node_dirty_ok
     0.00%  kswapd0          [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] inc_node_page_state
     0.00%  perf             [kernel.kallsyms]   [k] __block_commit_write.isra.32
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqGetc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __free_pages_ok
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __slab_alloc
     0.00%  swapper          [kernel.kallsyms]   [k] skb_push
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_cleanup_rbuf
     0.00%  swapper          [kernel.kallsyms]   [k] perf_event_pid_type
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_event_data_recv
     0.00%  swapper          [kernel.kallsyms]   [k] __wake_up_common_lock
     0.00%  kswapd0          [xfs]               [k] xfs_vm_releasepage
     0.00%  swapper          [kernel.kallsyms]   [k] __napi_schedule
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_xsputn@@GLIBC_2.2.5
     0.00%  swapper          [kernel.kallsyms]   [k] skb_checksum
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_data_queue
     0.00%  pg_basebackup    libc-2.26.so        [.] new_do_write
     0.00%  swapper          [kernel.kallsyms]   [k] ksize
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] inc_zone_page_state
     0.00%  swapper          [kernel.kallsyms]   [k] memcpy
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] do_csum
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sys_recvfrom
     0.00%  kswapd0          [kernel.kallsyms]   [k] uncharge_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] balance_dirty_pages_ratelimited
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iomap_write_actor
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] xennet_poll
     0.00%  swapper          [kernel.kallsyms]   [k] find_first_bit
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_options_write
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_write@@GLIBC_2.2.5
     0.00%  kswapd0          [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] get_request
     0.00%  swapper          [kernel.kallsyms]   [k] __tcp_ack_snd_check
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqsecure_read
     0.00%  swapper          [kernel.kallsyms]   [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]   [k] validate_xmit_skb_list
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] add_to_page_cache_lru
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] import_single_range
     0.00%  swapper          [kernel.kallsyms]   [k] cpu_startup_entry
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] block_write_end
     0.00%  swapper          [kernel.kallsyms]   [k] validate_xmit_xfrm
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] fput
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  swapper          [kernel.kallsyms]   [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]   [k] perf_tp_event_match.isra.75.part.76
     0.00%  swapper          [kernel.kallsyms]   [k] __default_send_IPI_shortcut
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __lru_cache_add
     0.00%  swapper          [kernel.kallsyms]   [k] put_cpu_partial
     0.00%  kswapd0          [kernel.kallsyms]   [k] do_csum
     0.00%  kswapd0          [kernel.kallsyms]   [k] page_mapped
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] radix_tree_next_chunk
     0.00%  perf             [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_release_cb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  swapper          [kernel.kallsyms]   [k] sched_ttwu_pending
     0.00%  pg_basebackup    [xfs]               [k] xfs_find_bdev_for_inode
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50b7
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  swapper          [kernel.kallsyms]   [k] __ip_local_out
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] xennet_poll
     0.00%  swapper          [kernel.kallsyms]   [k] xen_sched_clock
     0.00%  swapper          [kernel.kallsyms]   [k] schedule_idle
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]   [k] __fget_light
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  kworker/u30:0    [xfs]               [k] xfs_imap_valid
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] new_slab
     0.00%  kswapd0          [kernel.kallsyms]   [k] put_cpu_partial
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] lock_sock_nested
     0.00%  swapper          [kernel.kallsyms]   [k] skb_release_all
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_add_page
     0.00%  swapper          [kernel.kallsyms]   [k] __perf_event_header__init_id
     0.00%  swapper          [kernel.kallsyms]   [k] gnttab_release_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _copy_to_iter
     0.00%  swapper          [kernel.kallsyms]   [k] next_online_pgdat
     0.00%  kswapd0          [kernel.kallsyms]   [k] page_referenced
     0.00%  pg_basebackup    libpq.so.5.13       [.] PQfreemem
     0.00%  pg_basebackup    pg_basebackup       [.] ReceiveCopyData
     0.00%  swapper          [kernel.kallsyms]   [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] unlock_page
     0.00%  swapper          [kernel.kallsyms]   [k] perf_trace_buf_update
     0.00%  swapper          [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  perf             [kernel.kallsyms]   [k] __add_to_page_cache_locked
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iov_iter_advance
     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] __sb_start_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] release_pages
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] vfs_write
     0.00%  swapper          [kernel.kallsyms]   [k] netdev_pick_tx
     0.00%  swapper          [kernel.kallsyms]   [k] perf_swevent_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] page_mapping
     0.00%  swapper          [kernel.kallsyms]   [k] first_online_pgdat
     0.00%  swapper          [kernel.kallsyms]   [k] next_zone
     0.00%  kswapd0          [kernel.kallsyms]   [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] memset_erms
     0.00%  pg_basebackup    libpq.so.5.13       [.] PQgetCopyData
     0.00%  rngd             [kernel.kallsyms]   [k] schedule_hrtimeout_range_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kfree
     0.00%  swapper          [kernel.kallsyms]   [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __page_cache_release
     0.00%  swapper          [kernel.kallsyms]   [k] policy_node
     0.00%  swapper          [kernel.kallsyms]   [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sys_write
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqWait
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __vfs_write
     0.00%  swapper          [kernel.kallsyms]   [k] napi_schedule_prep
     0.00%  swapper          [kernel.kallsyms]   [k] skb_network_protocol
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] pagecache_get_page
     0.00%  rngd             [kernel.kallsyms]   [k] do_sys_poll
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __slab_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  rngd             [kernel.kallsyms]   [k] random_poll
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] alloc_page_buffers
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqCheckInBufferSpace
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_rcv
     0.00%  swapper          [kernel.kallsyms]   [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] fsnotify
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] packet_rcv
     0.00%  swapper          [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]   [k] set_cpu_sd_state_idle
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] current_kernel_time64
     0.00%  swapper          [kernel.kallsyms]   [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]   [k] skb_gro_reset_offset
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50bf
     0.00%  rngd             [kernel.kallsyms]   [k] poll_schedule_timeout
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] down_write
     0.00%  pg_basebackup    libc-2.26.so        [.] cfree@GLIBC_2.2.5
     0.00%  swapper          [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]   [k] gnttab_grant_foreign_access_ref
     0.00%  kswapd0          [kernel.kallsyms]   [k] xennet_poll
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] alloc_buffer_head
     0.00%  swapper          [kernel.kallsyms]   [k] __x86_indirect_thunk_r8
     0.00%  kworker/u30:0    [xfs]               [k] xfs_fsb_to_db
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iomap_write_begin.constprop.17
     0.00%  swapper          [kernel.kallsyms]   [k] kmalloc_slab
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] up_write
     0.00%  pg_basebackup    [xfs]               [k] xfs_iext_bno_to_ext
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] clean_bdev_aliases
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_finish_output2
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] copyout
     0.00%  swapper          [kernel.kallsyms]   [k] sk_load_half_positive_offset
     0.00%  pg_basebackup    [xfs]               [k] xfs_file_buffered_aio_write
     0.00%  pg_basebackup    [xfs]               [k] xfs_file_iomap_end
     0.00%  kswapd0          [kernel.kallsyms]   [k] free_hot_cold_page_list
     0.00%  kswapd0          [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __bio_add_page
     0.00%  perf             [kernel.kallsyms]   [k] iov_iter_fault_in_readable
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mem_cgroup_try_charge
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] release_sock
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iomap_apply
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] unroll_tree_refs
     0.00%  swapper          [kernel.kallsyms]   [k] ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __sk_dst_check
     0.00%  rngd             [kernel.kallsyms]   [k] schedule
     0.00%  kswapd0          [kernel.kallsyms]   [k] try_to_release_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_release_head_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_rcv_space_adjust
     0.00%  pg_basebackup    libc-2.26.so        [.] __mempcpy_avx_unaligned_erms
     0.00%  swapper          [kernel.kallsyms]   [k] mod_timer
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] alloc_pages_current
     0.00%  kswapd0          [kernel.kallsyms]   [k] page_evictable
     0.00%  kworker/u30:0    [xfs]               [k] xfs_trim_extent
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] find_get_pages_range
     0.00%  rngd             [kernel.kallsyms]   [k] __softirqentry_text_start
     0.00%  kswapd0          [kernel.kallsyms]   [k] free_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iomap_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] poll_freewait
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __put_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] inet_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ipv4_dst_check
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mem_cgroup_uncharge
     0.00%  rngd             [kernel.kallsyms]   [k] __sched_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sockfd_lookup_light
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_parse_md5sig_option
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50c3
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] smpboot_thread_fn
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_overflow@@GLIBC_2.2.5
     0.00%  swapper          [kernel.kallsyms]   [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]   [k] __wake_up_sync_key
     0.00%  swapper          [kernel.kallsyms]   [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]   [k] uncharge_batch
     0.00%  kworker/u30:0    [xfs]               [k] xfs_start_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dev_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] security_socket_recvmsg
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:0    [xfs]               [k] xfs_trim_extent_eof
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __build_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_trace_consume_skb
     0.00%  swapper          [kernel.kallsyms]   [k] __x86_indirect_thunk_rcx
     0.00%  swapper          [kernel.kallsyms]   [k] perf_swevent_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] PageHuge
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sock_recvmsg
     0.00%  pg_basebackup    [xfs]               [k] xfs_iunlock
     0.00%  perf             libpthread-2.26.so  [.] __libc_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] net_rx_action
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sock_def_readable
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] put_cpu_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_rcv
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] mem_cgroup_page_lruvec
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] xen_sched_clock
     0.00%  perf             [kernel.kallsyms]   [k] __mark_inode_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __dev_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] rw_verify_area
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp4_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_rcv_established
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c5161
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __bio_try_merge_page
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] generic_make_request_checks
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] wait_for_stable_page
     0.00%  swapper          [kernel.kallsyms]   [k] __kfree_skb_defer
     0.00%  kswapd0          [kernel.kallsyms]   [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]   [k] total_mapcount
     0.00%  pg_basebackup    [xfs]               [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_rcv
     0.00%  kswapd0          [kernel.kallsyms]   [k] dev_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_rq_init
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] pagevec_lru_move_fn
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_tp_event
     0.00%  pg_basebackup    [xfs]               [k] __xfs_bmbt_get_all
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.00%  kswapd0          [kernel.kallsyms]   [k] mem_cgroup_uncharge_list
     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] grab_cache_page_write_begin
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] dev_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __radix_tree_preload
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] net_tx_action
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_output_begin_forward
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] find_get_pages_tag
     0.00%  pg_basebackup    [xfs]               [k] xfs_bmbt_to_iomap
     0.00%  rngd             [kernel.kallsyms]   [k] do_csum
     0.00%  swapper          [kernel.kallsyms]   [k] kfree_skbmem
     0.00%  kswapd0          [kernel.kallsyms]   [k] __list_del_entry_valid
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]   [k] perf_poll
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] clear_page_dirty_for_io
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] consume_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] create_page_buffers
     0.00%  pg_basebackup    [xfs]               [k] xfs_do_writepage
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_do_write@@GLIBC_2.2.5
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_add_backlog
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  perf             [kernel.kallsyms]   [k] do_syscall_64
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  pg_basebackup    [xfs]               [k] xfs_start_buffer_writeback
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] run_ksoftirqd
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_try_coalesce
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __softirqentry_text_start
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __kmalloc_node_track_caller
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] generic_write_checks
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_trace_buf_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_commit_cil
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __softirqentry_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] inet_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __skb_clone
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __sock_wfree
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] current_time
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_try_coalesce
     0.00%  pg_basebackup    libpq.so.5.13       [.] pqGetInt
     0.00%  swapper          [kernel.kallsyms]   [k] sched_clock
     0.00%  kswapd0          [kernel.kallsyms]   [k] __list_add_valid
     0.00%  kswapd0          [kernel.kallsyms]   [k] net_rx_action
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] copy_user_generic_unrolled
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] radix_tree_lookup_slot
     0.00%  pg_basebackup    [xfs]               [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]   [k] __x86_indirect_thunk_r9
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_send_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __build_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]   [k] queue_work_on
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_queue_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] generic_make_request
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_output
     0.00%  pg_basebackup    [xfs]               [k] xfs_get_extsz_hint
     0.00%  swapper          [kernel.kallsyms]   [k] rb_insert_color
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __slab_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  kswapd0          [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  kswapd0          [kernel.kallsyms]   [k] sock_def_readable
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_output_sample
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ksoftirqd_should_run
     0.00%  kswapd0          [kernel.kallsyms]   [k] shrink_slab.part.49
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] copyin
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] path_put
     0.00%  pg_basebackup    pg_basebackup       [.] progress_report
     0.00%  rngd             [kernel.kallsyms]   [k] memcpy_erms
     0.00%  rngd             [kernel.kallsyms]   [k] packet_rcv
     0.00%  swapper          [kernel.kallsyms]   [k] perf_instruction_pointer
     0.00%  swapper          [kernel.kallsyms]   [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_try_rmem_schedule
     0.00%  kswapd0          [kernel.kallsyms]   [k] super_cache_count
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] finish_task_switch
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __tcp_send_ack.part.33
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] file_update_time
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_local_deliver
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mntput
     0.00%  pg_basebackup    [xfs]               [k] xfs_iext_lookup_extent
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __sched_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp4_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]   [k] inet_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _copy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] find_get_entry
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] netif_skb_features
     0.00%  swapper          [kernel.kallsyms]   [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_send_delayed_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __sk_dst_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kthread_should_stop
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]   [k] __sk_dst_check
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] lru_add_drain_cpu
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] part_inc_in_flight
     0.00%  perf             [kernel.kallsyms]   [k] create_empty_buffers
     0.00%  perf             [kernel.kallsyms]   [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] add_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iomap_file_buffered_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sch_direct_xmit
     0.00%  swapper          [kernel.kallsyms]   [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sock_def_readable
     0.00%  kswapd0          [kernel.kallsyms]   [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]   [k] mark_buffer_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] get_task_policy.part.31
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] remove_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_do_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] try_charge
     0.00%  rngd             [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]   [k] xennet_poll
     0.00%  swapper          [kernel.kallsyms]   [k] arch_cpu_idle_exit
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50b3
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __slab_free
     0.00%  kswapd0          [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __fdget_pos
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __pskb_pull_tail
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __release_sock
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dev_queue_xmit_nit
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kmem_cache_free_bulk
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] pagevec_lookup_range
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tracing_generic_entry_update
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] xennet_start_xmit
     0.00%  pg_basebackup    [xfs]               [k] xfs_file_aio_write_checks
     0.00%  pg_basebackup    libpq.so.5.13       [.] __errno_location@plt
     0.00%  swapper          [kernel.kallsyms]   [k] __zone_watermark_ok
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50c9
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c514c
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c5162
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_try_coalesce
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] list_sort.part.0
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] mempool_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _cond_resched
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] free_hot_cold_page_list
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_update_entry_v1
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] blk_queue_split
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_prepare_sample
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_reserve
     0.00%  swapper          [kernel.kallsyms]   [k] get_seconds
     0.00%  kswapd0          [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_alloc_bioset
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] do_csum
     0.00%  perf             libc-2.26.so        [.] __poll
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kfree_skbmem
     0.00%  swapper          [kernel.kallsyms]   [k] rb_erase
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c515c
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]   [k] __slab_alloc
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]   [k] pagecache_get_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __tcp_ack_snd_check
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] blk_queue_bio
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] csum_partial
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dput
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_local_deliver_finish
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_output_copy
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50bb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_output_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]   [k] _cond_resched
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]   [k] packet_rcv
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] finish_task_switch
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __xfrm_policy_check2.constprop.34
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.00%  pg_basebackup    [xfs]               [k] xlog_grant_head_check
     0.00%  swapper          [kernel.kallsyms]   [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [kernel.kallsyms]   [k] skb_free_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]   [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp4_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_gro_receive
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_chain
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  perf             [kernel.kallsyms]   [k] __fget_light
     0.00%  perf             [kernel.kallsyms]   [k] memset_erms
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __sb_end_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] raw_local_deliver
     0.00%  pg_basebackup    [xfs]               [k] xfs_map_at_offset
     0.00%  swapper          [kernel.kallsyms]   [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __dev_queue_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sch_direct_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]   [k] __sock_wfree
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __pagevec_release
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_init
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_integrity_prep
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_attempt_plug_merge
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_queue_bounce
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] xennet_poll
     0.00%  perf             [kernel.kallsyms]   [k] __radix_tree_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __mnt_want_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __page_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] inet_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_misc_flags
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_swevent_get_recursion_context
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] timespec_trunc
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50a5
     0.00%  rngd             [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_v4_rcv
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_urg
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __pskb_pull_tail
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __sock_wfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ipv4_dst_check
     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] tcp_v4_early_demux
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_account_io_start
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]   [k] __softirqentry_text_start
     0.00%  perf             [kernel.kallsyms]   [k] iomap_write_actor
     0.00%  perf             [kernel.kallsyms]   [k] node_dirty_ok
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __fdget
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __set_page_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __tcp_v4_send_check
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] csum_partial_ext
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dev_hard_start_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mod_timer
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_clone
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50a4
     0.00%  swapper          [kernel.kallsyms]   [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]   [k] rb_first
     0.00%  swapper          [kernel.kallsyms]   [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] csum_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] rcu_all_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]   [k] __dev_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]   [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] shrink_node
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]   [k] unlock_page_memcg
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] xen_hypercall_event_channel_op
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] alloc_request_simple
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  perf             [kernel.kallsyms]   [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]   [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]   [k] iov_iter_copy_from_user_atomic
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __perf_event_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __tcp_select_window
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_rcv_finish
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mod_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_complete_done
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_event_output_forward
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_tp_event_match.isra.75.part.76
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp4_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] validate_xmit_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] write_cache_pages
     0.00%  pg_basebackup    [xfs]               [k] xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]               [k] xfs_bmbt_get_blockcount
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_free
     0.00%  rngd             [kernel.kallsyms]   [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.00%  swapper          [kernel.kallsyms]   [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_ooo_try_coalesce
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c5104
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] _cond_resched
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] inet_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_complete_done
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_gro_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_tp_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] raw_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]   [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] __lock_text_start
     0.00%  perf             [kernel.kallsyms]   [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]   [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]   [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]   [k] do_csum
     0.00%  perf             [kernel.kallsyms]   [k] generic_write_end
     0.00%  perf             [kernel.kallsyms]   [k] iomap_write_begin.constprop.17
     0.00%  perf             [kernel.kallsyms]   [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]   [k] new_slab
     0.00%  perf             [kernel.kallsyms]   [k] unlock_page
     0.00%  perf             [xfs]               [k] xfs_file_iomap_begin
     0.00%  perf             perf                [.] writen
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __fsnotify_parent
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __kfree_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __perf_event_account_interrupt
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __x86_indirect_thunk_r15
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ipv4_mtu
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_gro_flush
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] security_file_permission
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_grow_window.isra.39
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_send_check
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_alloc
     0.00%  pg_basebackup    [xfs]               [k] xfs_vn_update_time
     0.00%  rngd             [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.00%  rngd             [kernel.kallsyms]   [k] __sk_dst_check
     0.00%  rngd             [kernel.kallsyms]   [k] __slab_alloc
     0.00%  rngd             [kernel.kallsyms]   [k] perf_trace_consume_skb
     0.00%  rngd             [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50d0
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50fa
     0.00%  irqbalance       [kernel.kallsyms]   [k] __lock_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_finish_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_rcv_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] net_tx_action
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_output_copy
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]   [k] __skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]   [k] inactive_list_is_low
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_complete_done
     0.00%  kswapd0          [kernel.kallsyms]   [k] shrink_node_memcg
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_add_rx_frag
     0.00%  kswapd0          [unknown]           [k] 0xffffffffa01c50a4
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] __lock_text_start
     0.00%  perf             [kernel.kallsyms]   [k] mem_cgroup_commit_charge
     0.00%  perf             [xfs]               [k] xfs_log_commit_cil
     0.00%  perf             perf                [.] cmd_record
     0.00%  perf             perf                [.] 0x000000000003ad75
     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] inet_ehashfn
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] lru_cache_add
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] policy_node
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] radix_tree_maybe_preload
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] rcu_bh_qs
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] security_sock_rcv_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_add_rx_frag
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_csum_hwoffload_help
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sock_put
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_event_data_recv
     0.00%  pg_basebackup    [xfs]               [k] xfs_fsb_to_db
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_space_wake
     0.00%  pg_basebackup    [xfs]               [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_free_items
     0.00%  pg_basebackup    libpq.so.5.13       [.] poll@plt
     0.00%  rngd             [kernel.kallsyms]   [k] sock_def_readable
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] csum_partial_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_finish_output2
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_trace_consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/1      [unknown]           [k] 0xffffffffa01c50a4
     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] lru_add_drain_cpu
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/0:1      [kernel.kallsyms]   [k] finish_task_switch
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_split
     0.00%  perf             [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  perf             [kernel.kallsyms]   [k] __pollwait
     0.00%  perf             [kernel.kallsyms]   [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]   [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]   [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dst_release
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_claim_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_finish_output
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ksize
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] netdev_pick_tx
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_defer_rx_timestamp
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] validate_xmit_xfrm
     0.00%  pg_basebackup    [xfs]               [k] xfs_cil_prepare_item.isra.2
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_ijoin
     0.00%  pg_basebackup    [xfs]               [k] xlog_ungrant_log_space
     0.00%  rngd             [kernel.kallsyms]   [k] __dev_queue_xmit
     0.00%  rngd             [kernel.kallsyms]   [k] __kmalloc_node_track_caller
     0.00%  rngd             [kernel.kallsyms]   [k] __skb_clone
     0.00%  rngd             [kernel.kallsyms]   [k] dev_gro_receive
     0.00%  rngd             [kernel.kallsyms]   [k] inet_gro_receive
     0.00%  rngd             [kernel.kallsyms]   [k] net_rx_action
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50d7
     0.00%  irqbalance       [kernel.kallsyms]   [k] memcpy_erms
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __perf_event_header__init_id
     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] __wake_up_common_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] alloc_pages_current
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_queue_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] local_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_event_pid_type
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sock_put
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_rcv_established
     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] __xfrm_policy_check2.constprop.34
     0.00%  kswapd0          [kernel.kallsyms]   [k] finish_task_switch
     0.00%  kswapd0          [kernel.kallsyms]   [k] gnttab_update_entry_v1
     0.00%  kswapd0          [kernel.kallsyms]   [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]   [k] inet_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]   [k] net_tx_action
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_output_begin_forward
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_tp_event
     0.00%  kswapd0          [kernel.kallsyms]   [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]   [k] try_to_unmap_flush
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] __slab_free
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __bio_clone_fast
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_queue_enter
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:1    [xfs]               [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  perf             [kernel.kallsyms]   [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]   [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]   [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]   [k] copyin
     0.00%  perf             [kernel.kallsyms]   [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]   [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]   [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]   [k] node_page_state
     0.00%  perf             [kernel.kallsyms]   [k] release_pages
     0.00%  perf             [xfs]               [k] xfs_file_write_iter
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __copy_skb_header
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _raw_spin_lock_irq
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] do_softirq.part.17
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_send_check
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] link_path_walk
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] local_clock
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sched_clock
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_free_head
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_push
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_add_backlog
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_established_options
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] validate_xmit_skb_list
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_format
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_reserve
     0.00%  pg_basebackup    libpq.so.5.13       [.] free@plt
     0.00%  pg_basebackup    libpthread-2.26.so  [.] __libc_write
     0.00%  rngd             [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  rngd             [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.00%  rngd             [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  rngd             [kernel.kallsyms]   [k] net_tx_action
     0.00%  rngd             [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  rngd             [kernel.kallsyms]   [k] xennet_start_xmit
     0.00%  swapper          [kernel.kallsyms]   [k] skb_condense
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50e1
     0.00%  irqbalance       [kernel.kallsyms]   [k] mutex_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __local_bh_enable_ip
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __skb_gro_checksum_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_local_deliver_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kmem_cache_free_bulk
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] mod_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_output_begin_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_add_rx_frag
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_add_backlog
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_event_data_recv
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] xennet_start_xmit
     0.00%  ksoftirqd/1      [unknown]           [k] 0xffffffffa01c50a5
     0.00%  kswapd0          [kernel.kallsyms]   [k] __alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]   [k] alloc_pages_current
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_rcv_finish
     0.00%  kswapd0          [kernel.kallsyms]   [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]   [k] kmem_cache_free_bulk
     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_event_pid_type
     0.00%  kswapd0          [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]   [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]   [k] xennet_start_xmit
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __netdev_alloc_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __sched_text_start
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_clone_blkcg_association
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] pagevec_lookup_tag
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_v4_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] blk_flush_plug_list
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] clear_page_dirty_for_io
     0.00%  perf             [kernel.kallsyms]   [k] PageHuge
     0.00%  perf             [kernel.kallsyms]   [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]   [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]   [k] mutex_lock
     0.00%  perf             [kernel.kallsyms]   [k] page_mapping
     0.00%  perf             [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]   [k] wait_for_stable_page
     0.00%  perf             perf                [.] fdarray__poll
     0.00%  perf             perf                [.] perf_evlist__filter_pollfd
     0.00%  perf             perf                [.] perf_mmap__consume
     0.00%  perf             perf                [.] 0x000000000003ad61
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __call_rcu.constprop.68
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __d_lookup_rcu
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __inode_permission
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __perf_event_header__init_id
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __skb_gro_checksum_complete
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] eth_type_trans
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] get_seconds
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] list_sort
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mem_cgroup_uncharge_list
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] memcpy
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] memset
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_event_pid_type
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_output_put_handle
     0.00%  pg_basebackup    [xfs]               [k] __xfs_trans_commit
     0.00%  pg_basebackup    [xfs]               [k] xfs_imap_valid
     0.00%  pg_basebackup    [xfs]               [k] xlog_space_left
     0.00%  pg_basebackup    libpthread-2.26.so  [.] __open64
     0.00%  pg_basebackup    pg_basebackup       [.] fwrite@plt
     0.00%  rngd             [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  rngd             [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]   [k] __local_bh_enable_ip
     0.00%  rngd             [kernel.kallsyms]   [k] ip_finish_output2
     0.00%  rngd             [kernel.kallsyms]   [k] ip_output
     0.00%  rngd             [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  rngd             [kernel.kallsyms]   [k] perf_output_begin_forward
     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] tcp4_gro_receive
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50e7
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c5154
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] __lock_text_start
     0.00%  irqbalance       [kernel.kallsyms]   [k] mutex_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __napi_schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __perf_event_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] dev_hard_start_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] inet_ehashfn
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ipv4_mtu
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_skb_free_stolen_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] netif_skb_features
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_output_put_handle
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sk_filter_trim_cap
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_release_head_state
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp4_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_send_delayed_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]   [k] __napi_schedule
     0.00%  kswapd0          [kernel.kallsyms]   [k] __perf_event_overflow
     0.00%  kswapd0          [kernel.kallsyms]   [k] csum_partial_ext
     0.00%  kswapd0          [kernel.kallsyms]   [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]   [k] kmalloc_slab
     0.00%  kswapd0          [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_gro_flush
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_event_output_forward
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_prepare_sample
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_trace_buf_alloc
     0.00%  kswapd0          [kernel.kallsyms]   [k] raw_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_release_head_state
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_try_coalesce
     0.00%  kswapd0          [xfs]               [k] xfs_perag_get_tag
     0.00%  kworker/1:1      [kernel.kallsyms]   [k] __lock_text_start
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] mempool_free
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] process_one_work
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] put_cpu_partial
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] worker_thread
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __sk_dst_check
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] _cond_resched
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_phys_segments
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_rq_bio_prep
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] free_hot_cold_page_list
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] net_rx_action
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] sock_def_readable
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_rcv_established
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] xen_sched_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] release_pages
     0.00%  perf             [kernel.kallsyms]   [k] block_write_end
     0.00%  perf             [kernel.kallsyms]   [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]   [k] down_write
     0.00%  perf             [kernel.kallsyms]   [k] fsnotify
     0.00%  perf             [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]   [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]   [k] perf_prepare_sample
     0.00%  perf             [kernel.kallsyms]   [k] up_write
     0.00%  perf             [kernel.kallsyms]   [k] vfs_write
     0.00%  perf             [xfs]               [k] xfs_bmbt_to_iomap
     0.00%  perf             [xfs]               [k] xfs_inode_item_format
     0.00%  perf             [xfs]               [k] xfs_trans_ijoin
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __napi_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __zone_watermark_ok
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] cp_new_stat
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_release_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kmalloc_slab
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] napi_schedule_prep
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_trace_run_bpf_submit
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] schedule_hrtimeout_range
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_network_protocol
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_ack
     0.00%  pg_basebackup    [xfs]               [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [xfs]               [k] xfs_bmapi_reserve_delalloc
     0.00%  pg_basebackup    [xfs]               [k] xfs_extent_busy_clear
     0.00%  pg_basebackup    [xfs]               [k] xfs_find_daxdev_for_inode
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_size
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_apply_dquot_deltas
     0.00%  pg_basebackup    [xfs]               [k] xfs_trim_extent
     0.00%  pg_basebackup    [xfs]               [k] xlog_grant_add_space.isra.6
     0.00%  pg_basebackup    [xfs]               [k] xlog_ticket_alloc
     0.00%  pg_basebackup    libpq.so.5.13       [.] malloc@plt
     0.00%  pg_basebackup    libpq.so.5.13       [.] memcpy@plt
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50b7
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c5162
     0.00%  rngd             [kernel.kallsyms]   [k] __alloc_skb
     0.00%  rngd             [kernel.kallsyms]   [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]   [k] __sock_wfree
     0.00%  rngd             [kernel.kallsyms]   [k] __tcp_v4_send_check
     0.00%  rngd             [kernel.kallsyms]   [k] csum_partial
     0.00%  rngd             [kernel.kallsyms]   [k] ip_local_deliver
     0.00%  rngd             [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]   [k] tcp4_gro_complete
     0.00%  rngd             [unknown]           [k] 0xffffffffa01c50a5
     0.00%  swapper          [kernel.kallsyms]   [k] find_next_bit
     0.00%  swapper          [kernel.kallsyms]   [k] sk_forced_mem_schedule
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50ff
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c5150
     0.00%  :3535            [unknown]           [.] 0x00007f6b23b45307
     0.00%  bash             [kernel.kallsyms]   [k] copy_page
     0.00%  bash             bash                [.] hash_search
     0.00%  bash             bash                [.] rl_redisplay
     0.00%  bash             libc-2.26.so        [.] __mbrtowc
     0.00%  crond            [kernel.kallsyms]   [k] __lock_text_start
     0.00%  irqbalance       [kernel.kallsyms]   [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]   [k] kstat_irqs
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ip_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] ksize
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] netdev_pick_tx
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_event_output_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_misc_flags
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_prepare_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_trace_buf_alloc
     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] security_sock_rcv_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_established_options
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]   [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]   [k] __wake_up_common_lock
     0.00%  kswapd0          [kernel.kallsyms]   [k] __x86_indirect_thunk_r8
     0.00%  kswapd0          [kernel.kallsyms]   [k] _raw_spin_trylock
     0.00%  kswapd0          [kernel.kallsyms]   [k] csum_partial
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_finish_output
     0.00%  kswapd0          [kernel.kallsyms]   [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]   [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  kswapd0          [kernel.kallsyms]   [k] netif_skb_features
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_trace_buf_update
     0.00%  kswapd0          [kernel.kallsyms]   [k] rcu_bh_qs
     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] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]   [k] sock_put
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_add_backlog
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_grow_window.isra.39
     0.00%  kswapd0          [kernel.kallsyms]   [k] validate_xmit_skb_list
     0.00%  kswapd0          [xfs]               [k] xfs_perag_put
     0.00%  kswapd0          [unknown]           [k] 0xffffffffa01c50b7
     0.00%  kworker/1:1      [kernel.kallsyms]   [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [xfs]               [k] xlog_write
     0.00%  kworker/3:1H     [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] smp_call_function_many
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __alloc_pages_nodemask
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __disk_get_part
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __kmalloc_node_track_caller
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __list_add_valid
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __local_bh_enable_ip
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __skb_checksum
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __skb_clone
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __xfrm_policy_check2.constprop.34
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_clone_fast
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_rq_merge_ok
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] eth_type_trans
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] io_schedule
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_copy_addrs
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_queue_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] packet_rcv
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] part_round_stats
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] sched_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] schedule
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp4_gro_complete
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  kworker/u30:0    [xfs]               [k] xfs_bmapi_read
     0.00%  kworker/u30:0    [xfs]               [k] xfs_btree_lookup
     0.00%  kworker/u30:0    [xfs]               [k] xfs_vm_writepages
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] page_mapping
     0.00%  kworker/u30:1    [xfs]               [k] xfs_map_buffer.isra.13
     0.00%  perf             [kernel.kallsyms]   [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]   [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]   [k] __radix_tree_preload
     0.00%  perf             [kernel.kallsyms]   [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]   [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]   [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]   [k] current_time
     0.00%  perf             [kernel.kallsyms]   [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]   [k] file_update_time
     0.00%  perf             [kernel.kallsyms]   [k] fput
     0.00%  perf             [kernel.kallsyms]   [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]   [k] ip_send_check
     0.00%  perf             [kernel.kallsyms]   [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]   [k] mem_cgroup_try_charge
     0.00%  perf             [kernel.kallsyms]   [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]   [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]   [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]   [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]   [k] schedule
     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_rcv
     0.00%  perf             [kernel.kallsyms]   [k] try_charge
     0.00%  perf             [kernel.kallsyms]   [k] xennet_alloc_rx_buffers
     0.00%  perf             [xfs]               [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]               [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]               [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]               [k] xfs_iext_get_ext
     0.00%  perf             [xfs]               [k] xfs_inode_item_size
     0.00%  perf             [xfs]               [k] xfs_trans_free_dqinfo
     0.00%  perf             [xfs]               [k] xlog_space_left
     0.00%  perf             perf                [.] 0x000000000003ad88
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __bio_try_merge_page
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __default_send_IPI_shortcut
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __usecs_to_jiffies
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __x86_indirect_thunk_r10
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] _raw_spin_unlock_bh
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] do_dentry_open
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] do_sys_open
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] domain_dirty_limits
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_end_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] iov_iter_init
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] kfree_skb_partial
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mem_cgroup_wb_domain
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_swevent_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] prandom_u32_state
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sk_load_half_positive_offset
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sk_reset_timer
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] skb_gro_reset_offset
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] sys_close
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_data_queue
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_options_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_send_ack
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_fill_cb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_v4_md5_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] up_read
     0.00%  pg_basebackup    [xfs]               [k] xfs_btree_dup_cursor
     0.00%  pg_basebackup    [xfs]               [k] xfs_btree_lookup
     0.00%  pg_basebackup    [xfs]               [k] xfs_buf_get_map
     0.00%  pg_basebackup    [xfs]               [k] xfs_file_release
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_unlock
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_calc_unit_res
     0.00%  pg_basebackup    [xfs]               [k] xfs_perag_get
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_add_item
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_read_buf_map
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_unreserve_and_mod_sb
     0.00%  pg_basebackup    libc-2.26.so        [.] @plt
     0.00%  pg_basebackup    libc-2.26.so        [.] __GI___libc_open
     0.00%  pg_basebackup    libc-2.26.so        [.] __strstr_sse2
     0.00%  pg_basebackup    libpq.so.5.13       [.] recv@plt
     0.00%  pg_basebackup    libpthread-2.26.so  [.] __close
     0.00%  pg_basebackup    libpthread-2.26.so  [.] fsync
     0.00%  pg_basebackup    pg_basebackup       [.] PQfreemem@plt
     0.00%  pg_basebackup    pg_basebackup       [.] PQgetCopyData@plt
     0.00%  rngd             [kernel.kallsyms]   [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]   [k] __xfrm_policy_check2.constprop.34
     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_ext
     0.00%  rngd             [kernel.kallsyms]   [k] eth_type_trans
     0.00%  rngd             [kernel.kallsyms]   [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]   [k] ip_local_deliver_finish
     0.00%  rngd             [kernel.kallsyms]   [k] ip_queue_xmit
     0.00%  rngd             [kernel.kallsyms]   [k] ip_rcv
     0.00%  rngd             [kernel.kallsyms]   [k] ip_rcv_finish
     0.00%  rngd             [kernel.kallsyms]   [k] kfree
     0.00%  rngd             [kernel.kallsyms]   [k] kmem_cache_alloc_node
     0.00%  rngd             [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  rngd             [kernel.kallsyms]   [k] kmem_cache_free_bulk
     0.00%  rngd             [kernel.kallsyms]   [k] ksize
     0.00%  rngd             [kernel.kallsyms]   [k] mod_timer
     0.00%  rngd             [kernel.kallsyms]   [k] napi_complete_done
     0.00%  rngd             [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  rngd             [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  rngd             [kernel.kallsyms]   [k] raw_local_deliver
     0.00%  rngd             [kernel.kallsyms]   [k] sch_direct_xmit
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_add_backlog
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_rcv_established
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.00%  sa1              [kernel.kallsyms]   [k] filemap_map_pages
     0.00%  sshd             [kernel.kallsyms]   [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]   [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]   [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]   [k] sock_rfree
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50af
     0.00%  systemd-journal  [kernel.kallsyms]   [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]   [k] finish_task_switch
     0.00%  :3535            [kernel.kallsyms]   [k] __fget
     0.00%  :3535            [kernel.kallsyms]   [k] inotify_read
     0.00%  :3535            [kernel.kallsyms]   [k] kmem_cache_alloc
     0.00%  :3535            [kernel.kallsyms]   [k] poll_schedule_timeout
     0.00%  :3535            [kernel.kallsyms]   [k] rw_verify_area
     0.00%  :3535            [kernel.kallsyms]   [k] schedule
     0.00%  :3535            [unknown]           [.] 0x00007f6b23259dab
     0.00%  :3542            [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  auditd           [xfs]               [k] __xfs_bmbt_get_all
     0.00%  auditd           [unknown]           [.] 0x00007f8df001acf7
     0.00%  bash             [kernel.kallsyms]   [k] __inode_wait_for_writeback
     0.00%  bash             [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  bash             [kernel.kallsyms]   [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]   [k] flush_tlb_mm_range
     0.00%  bash             [kernel.kallsyms]   [k] page_remove_rmap
     0.00%  bash             [kernel.kallsyms]   [k] unmap_page_range
     0.00%  bash             [xfs]               [k] xfs_dabuf_map.constprop.17
     0.00%  bash             bash                [.] command_substitute
     0.00%  bash             bash                [.] make_word_list
     0.00%  bash             bash                [.] 0x000000000004d9a6
     0.00%  bash             bash                [.] 0x0000000000053256
     0.00%  bash             ld-2.26.so          [.] strcmp
     0.00%  bash             libc-2.26.so        [.] __close
     0.00%  bash             libc-2.26.so        [.] __ctype_get_mb_cur_max
     0.00%  bash             libc-2.26.so        [.] __sigprocmask
     0.00%  bash             libc-2.26.so        [.] __strcmp_sse2_unaligned
     0.00%  bash             libc-2.26.so        [.] _int_free
     0.00%  bash             libc-2.26.so        [.] _int_malloc
     0.00%  bash             libc-2.26.so        [.] cfree@GLIBC_2.2.5
     0.00%  bash             libc-2.26.so        [.] malloc
     0.00%  bash             libtinfo.so.6.0     [.] _fini
     0.00%  cat              [kernel.kallsyms]   [k] release_pages
     0.00%  chronyd          [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  chronyd          [kernel.kallsyms]   [k] do_syscall_64
     0.00%  chronyd          [kernel.kallsyms]   [k] finish_task_switch
     0.00%  chronyd          [kernel.kallsyms]   [k] ip_route_output_key_hash_rcu
     0.00%  chronyd          [kernel.kallsyms]   [k] unix_dgram_poll
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f513d5
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f54b00
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f59d10
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f5a956
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f6390e
     0.00%  chronyd          [unknown]           [.] 0x00005637c1f6a47e
     0.00%  chronyd          [unknown]           [.] 0x00007f1d9fa88dcc
     0.00%  crond            [kernel.kallsyms]   [k] PageHuge
     0.00%  crond            [kernel.kallsyms]   [k] __handle_mm_fault
     0.00%  crond            [kernel.kallsyms]   [k] _raw_spin_trylock
     0.00%  crond            [kernel.kallsyms]   [k] clear_page_erms
     0.00%  crond            [kernel.kallsyms]   [k] do_syscall_64
     0.00%  crond            [kernel.kallsyms]   [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]   [k] lru_add_drain_cpu
     0.00%  crond            [unknown]           [.] 0x00007fac29687999
     0.00%  crond            [unknown]           [.] 0x00007fac29d78005
     0.00%  date             [kernel.kallsyms]   [k] __do_page_fault
     0.00%  date             [kernel.kallsyms]   [k] __lock_text_start
     0.00%  date             [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  date             [kernel.kallsyms]   [k] cap_mmap_addr
     0.00%  date             ld-2.26.so          [.] _dl_allocate_tls_storage
     0.00%  date             libc-2.26.so        [.] _nl_load_locale_from_archive
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] _raw_spin_lock_irqsave
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] do_csum
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] ep_poll
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] skb_clone
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] skb_copy_datagram_iter
     0.00%  dbus-daemon      [kernel.kallsyms]   [k] syscall_slow_exit_work
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30d4880
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30e2dba
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30e4391
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30e6f80
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30f2126
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30f8c5a
     0.00%  dbus-daemon      [unknown]           [.] 0x00007f9dc30ff500
     0.00%  dbus-daemon      [unknown]           [.] 0x00007fff41fbbb52
     0.00%  irqbalance       [kernel.kallsyms]   [k] __d_alloc
     0.00%  irqbalance       [kernel.kallsyms]   [k] __default_send_IPI_shortcut
     0.00%  irqbalance       [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  irqbalance       [kernel.kallsyms]   [k] __pskb_pull_tail
     0.00%  irqbalance       [kernel.kallsyms]   [k] clear_inode
     0.00%  irqbalance       [kernel.kallsyms]   [k] find_next_bit
     0.00%  irqbalance       [kernel.kallsyms]   [k] ipv4_dst_check
     0.00%  irqbalance       [kernel.kallsyms]   [k] irq_affinity_proc_open
     0.00%  irqbalance       [kernel.kallsyms]   [k] num_to_str
     0.00%  irqbalance       [kernel.kallsyms]   [k] radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]   [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]   [k] show_stat
     0.00%  irqbalance       [kernel.kallsyms]   [k] strlen
     0.00%  irqbalance       [kernel.kallsyms]   [k] sys_openat
     0.00%  irqbalance       [kernel.kallsyms]   [k] xennet_poll
     0.00%  irqbalance       [unknown]           [.] 0x00007efec71b5f33
     0.00%  khungtaskd       [kernel.kallsyms]   [k] watchdog
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __copy_skb_header
     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] __netif_receive_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __tcp_ack_snd_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] __usecs_to_jiffies
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] csum_block_add_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] eth_type_trans
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] gnttab_grant_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] napi_schedule_prep
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_swevent_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] rcu_bh_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_push
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] skb_release_all
     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_options_write
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_fill_cb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_v4_md5_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] validate_xmit_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]   [k] validate_xmit_xfrm
     0.00%  kswapd0          [kernel.kallsyms]   [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]   [k] __copy_skb_header
     0.00%  kswapd0          [kernel.kallsyms]   [k] __kmalloc_reserve.isra.42
     0.00%  kswapd0          [kernel.kallsyms]   [k] __list_lru_walk_one.isra.4
     0.00%  kswapd0          [kernel.kallsyms]   [k] __perf_event_account_interrupt
     0.00%  kswapd0          [kernel.kallsyms]   [k] __perf_event_header__init_id
     0.00%  kswapd0          [kernel.kallsyms]   [k] __pskb_pull_tail
     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] __tcp_select_window
     0.00%  kswapd0          [kernel.kallsyms]   [k] __usecs_to_jiffies
     0.00%  kswapd0          [kernel.kallsyms]   [k] __wake_up_sync_key
     0.00%  kswapd0          [kernel.kallsyms]   [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]   [k] calculate_pressure_threshold
     0.00%  kswapd0          [kernel.kallsyms]   [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]   [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]   [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]   [k] dev_queue_xmit_nit
     0.00%  kswapd0          [kernel.kallsyms]   [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]   [k] evict
     0.00%  kswapd0          [kernel.kallsyms]   [k] gnttab_claim_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]   [k] gnttab_release_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]   [k] int_sqrt
     0.00%  kswapd0          [kernel.kallsyms]   [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]   [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]   [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]   [k] ksize
     0.00%  kswapd0          [kernel.kallsyms]   [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]   [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]   [k] memcpy
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_schedule_prep
     0.00%  kswapd0          [kernel.kallsyms]   [k] napi_skb_free_stolen_head
     0.00%  kswapd0          [kernel.kallsyms]   [k] native_apic_mem_read
     0.00%  kswapd0          [kernel.kallsyms]   [k] pagevec_lru_move_fn
     0.00%  kswapd0          [kernel.kallsyms]   [k] perf_output_put_handle
     0.00%  kswapd0          [kernel.kallsyms]   [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]   [k] policy_nodemask
     0.00%  kswapd0          [kernel.kallsyms]   [k] prepare_to_wait
     0.00%  kswapd0          [kernel.kallsyms]   [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  kswapd0          [kernel.kallsyms]   [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]   [k] shrink_huge_zero_page_count
     0.00%  kswapd0          [kernel.kallsyms]   [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]   [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]   [k] sk_reset_timer
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_free_head
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]   [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]   [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_ack
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_event_data_recv
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_options_write
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_do_rcv
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_md5_lookup
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]   [k] tcp_validate_incoming
     0.00%  kswapd0          [sunrpc]            [k] rpcauth_cache_shrink_count
     0.00%  kswapd0          [xfs]               [k] xfs_buftarg_shrink_count
     0.00%  kswapd0          [xfs]               [k] xfs_reclaim_inodes_count
     0.00%  kswapd0          [unknown]           [k] 0xffffffffa01c50c9
     0.00%  kworker/1:1      [kernel.kallsyms]   [k] down_write
     0.00%  kworker/1:1      [kernel.kallsyms]   [k] ip_output
     0.00%  kworker/1:1      [kernel.kallsyms]   [k] replace_slot
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] __sock_wfree
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] __softirqentry_text_start
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] _find_next_bit
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] get_page_from_freelist
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] on_each_cpu
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] radix_tree_next_chunk
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] text_poke
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] vmpressure_work_fn
     0.00%  kworker/1:2      [kernel.kallsyms]   [k] xen_send_IPI_one
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] __call_rcu.constprop.68
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] on_each_cpu
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] process_one_work
     0.00%  kworker/2:0      [kernel.kallsyms]   [k] xen_send_IPI_one
     0.00%  kworker/2:1      [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  kworker/2:1      [kernel.kallsyms]   [k] refresh_cpu_vm_stats
     0.00%  kworker/2:1      [kernel.kallsyms]   [k] smp_call_function_many
     0.00%  kworker/2:1      [kernel.kallsyms]   [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:1      [kernel.kallsyms]   [k] xen_send_IPI_one
     0.00%  kworker/2:2      [kernel.kallsyms]   [k] __list_del_entry_valid
     0.00%  kworker/2:2      [kernel.kallsyms]   [k] memcpy_erms
     0.00%  kworker/3:1H     [kernel.kallsyms]   [k] __list_del_entry_valid
     0.00%  kworker/3:1H     [kernel.kallsyms]   [k] __slab_free
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] __kmalloc
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] __sched_text_start
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] bio_disassociate_task
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] bio_free
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] down_write
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] fold_diff
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] mempool_free_slab
     0.00%  kworker/3:2      [kernel.kallsyms]   [k] queue_delayed_work_on
     0.00%  kworker/3:2      [xfs]               [k] __xfs_dir3_data_check
     0.00%  kworker/3:2      [xfs]               [k] __xfs_setfilesize
     0.00%  kworker/3:2      [xfs]               [k] xfs_end_io
     0.00%  kworker/3:2      [xfs]               [k] xfs_iflush_done
     0.00%  kworker/3:2      [xfs]               [k] xfs_ilock
     0.00%  kworker/3:2      [xfs]               [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  kworker/3:2      [xfs]               [k] xfs_inode_item_unlock
     0.00%  kworker/3:2      [xfs]               [k] xfs_trans_log_inode
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __build_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __dev_queue_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __pskb_pull_tail
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __radix_tree_lookup
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __skb_gro_checksum_complete
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __slab_free
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __tcp_v4_send_check
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __wake_up_bit
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __wake_up_common_lock
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __wb_update_bandwidth
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] __writeback_inodes_wb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] _raw_spin_lock_irq
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] bio_associate_blkcg
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] blk_init_request_from_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] consume_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] csum_block_add_ext
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] csum_partial
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] csum_partial_ext
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] do_writepages
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] inet_ehashfn
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] io_schedule_prepare
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ioc_set_batching
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_finish_output2
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_local_deliver
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_output
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] ip_rcv_finish
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] kmem_cache_free_bulk
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] memset_erms
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] mod_timer
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] napi_complete_done
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] perf_event_pid_type
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] perf_misc_flags
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] perf_output_copy
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] perf_prepare_sample
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] perf_tp_event
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] policy_node
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] prandom_u32_state
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] queue_io
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] sch_direct_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] security_sock_rcv_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] skb_add_rx_frag
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] skb_push
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] skb_release_data
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] submit_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp4_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_ack
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_v4_do_rcv
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_v4_early_demux
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] validate_xmit_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]   [k] vma_interval_tree_iter_next
     0.00%  kworker/u30:0    [xfs]               [k] _xfs_buf_find
     0.00%  kworker/u30:0    [xfs]               [k] xfs_ag_resv_alloc_extent
     0.00%  kworker/u30:0    [xfs]               [k] xfs_alloc_update_counters.isra.17
     0.00%  kworker/u30:0    [xfs]               [k] xfs_allocbt_init_cursor
     0.00%  kworker/u30:0    [xfs]               [k] xfs_allocbt_init_key_from_rec
     0.00%  kworker/u30:0    [xfs]               [k] xfs_btree_insrec
     0.00%  kworker/u30:0    [xfs]               [k] xfs_btree_lookup_get_block
     0.00%  kworker/u30:0    [xfs]               [k] xfs_btree_rec_offset
     0.00%  kworker/u30:0    [xfs]               [k] xfs_buf_item_unlock
     0.00%  kworker/u30:0    [xfs]               [k] xfs_defer_finish
     0.00%  kworker/u30:0    [xfs]               [k] xfs_inode_item_format
     0.00%  kworker/u30:0    [xfs]               [k] xfs_log_commit_cil
     0.00%  kworker/u30:0    [xfs]               [k] xfs_map_blocks
     0.00%  kworker/u30:0    [xfs]               [k] xfs_perag_put
     0.00%  kworker/u30:0    [xfs]               [k] xfs_trans_alloc
     0.00%  kworker/u30:0    [xfs]               [k] xfs_trans_buf_item_match
     0.00%  kworker/u30:0    [xfs]               [k] xlog_grant_add_space.isra.6
     0.00%  kworker/u30:0    [xfs]               [k] xlog_grant_head_check
     0.00%  kworker/u30:0    [xfs]               [k] xlog_space_left
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] bio_advance
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] dec_zone_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] find_get_pages_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] get_request
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] page_mkclean
     0.00%  kworker/u30:1    [kernel.kallsyms]   [k] write_cache_pages
     0.00%  kworker/u30:1    [xfs]               [k] xfs_start_buffer_writeback
     0.00%  kworker/u30:1    [xfs]               [k] xfs_trim_extent_eof
     0.00%  kworker/u30:3    [kernel.kallsyms]   [k] __lock_text_start
     0.00%  master           [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]   [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]   [k] __free_pages
     0.00%  perf             [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]   [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]   [k] __ip_local_out
     0.00%  perf             [kernel.kallsyms]   [k] __kfree_skb_flush
     0.00%  perf             [kernel.kallsyms]   [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]   [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]   [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]   [k] __skb_checksum
     0.00%  perf             [kernel.kallsyms]   [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]   [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]   [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]   [k] consume_skb
     0.00%  perf             [kernel.kallsyms]   [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]   [k] csum_partial
     0.00%  perf             [kernel.kallsyms]   [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]   [k] down_read
     0.00%  perf             [kernel.kallsyms]   [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]   [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]   [k] inet_gro_receive
     0.00%  perf             [kernel.kallsyms]   [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]   [k] kfree
     0.00%  perf             [kernel.kallsyms]   [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]   [k] memset
     0.00%  perf             [kernel.kallsyms]   [k] napi_schedule_prep
     0.00%  perf             [kernel.kallsyms]   [k] packet_rcv
     0.00%  perf             [kernel.kallsyms]   [k] perf_tp_event
     0.00%  perf             [kernel.kallsyms]   [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  perf             [kernel.kallsyms]   [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]   [k] skb_defer_rx_timestamp
     0.00%  perf             [kernel.kallsyms]   [k] skb_gro_receive
     0.00%  perf             [kernel.kallsyms]   [k] skb_release_head_state
     0.00%  perf             [kernel.kallsyms]   [k] sys_poll
     0.00%  perf             [kernel.kallsyms]   [k] sys_write
     0.00%  perf             [kernel.kallsyms]   [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]   [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]   [k] xennet_poll
     0.00%  perf             [xfs]               [k] __xfs_trans_commit
     0.00%  perf             [xfs]               [k] xfs_cil_prepare_item.isra.2
     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_bno_to_ext
     0.00%  perf             [xfs]               [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]               [k] xfs_log_calc_unit_res
     0.00%  perf             [xfs]               [k] xfs_trans_alloc
     0.00%  perf             [xfs]               [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             [xfs]               [k] xfs_vn_update_time
     0.00%  perf             [xfs]               [k] xlog_grant_add_space.isra.6
     0.00%  perf             [xfs]               [k] xlog_grant_head_check
     0.00%  perf             perf                [.] fdarray__filter
     0.00%  perf             perf                [.] poll@plt
     0.00%  perf             perf                [.] 0x000000000003a6e0
     0.00%  perf             perf                [.] 0x000000000003a70e
     0.00%  perf             perf                [.] 0x000000000003a724
     0.00%  perf             perf                [.] 0x000000000003ad5d
     0.00%  perf             perf                [.] 0x000000000003ad82
     0.00%  perf             perf                [.] 0x000000000003add6
     0.00%  perf             perf                [.] 0x000000000003ade5
     0.00%  perf             perf                [.] 0x000000000003adee
     0.00%  perf             perf                [.] 0x000000000003ae8d
     0.00%  perf             perf                [.] 0x000000000003b01a
     0.00%  perf             perf                [.] 0x000000000003b01c
     0.00%  perf             [unknown]           [k] 0xffffffffa01c50a5
     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] __kmalloc
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __list_del_entry_valid
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __netif_receive_skb
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] __test_set_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] acct_collect
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] alloc_request_simple
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] balance_dirty_pages.isra.32
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] bio_alloc_bioset
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] bio_split
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] blk_queue_bounce
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] chmod_common
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] dput.part.24
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] exit_to_usermode_loop
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] file_ra_state_init
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] generic_make_request_checks
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] generic_permission
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] get_acl
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] get_empty_filp
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] gnttab_grant_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] inode_init_once
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] lock_timer_base
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] memcmp
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] mnt_want_write
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] notify_change
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] pagevec_lookup_tag
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] path_openat
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_output_end
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] perf_trace_buf_update
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] prandom_u32
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] radix_tree_tag_set
     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] rb_next
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] strncpy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] task_work_add
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] task_work_run
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] tcp_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]   [k] walk_component
     0.00%  pg_basebackup    [xfs]               [k] __xfs_bunmapi
     0.00%  pg_basebackup    [xfs]               [k] _xfs_buf_obj_cmp
     0.00%  pg_basebackup    [xfs]               [k] kmem_zone_alloc
     0.00%  pg_basebackup    [xfs]               [k] xfs_btree_insrec
     0.00%  pg_basebackup    [xfs]               [k] xfs_btree_lookup_get_block
     0.00%  pg_basebackup    [xfs]               [k] xfs_buf_iomove
     0.00%  pg_basebackup    [xfs]               [k] xfs_buf_item_init
     0.00%  pg_basebackup    [xfs]               [k] xfs_buf_item_log
     0.00%  pg_basebackup    [xfs]               [k] xfs_buf_rele
     0.00%  pg_basebackup    [xfs]               [k] xfs_bunmapi
     0.00%  pg_basebackup    [xfs]               [k] xfs_create
     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_dialloc
     0.00%  pg_basebackup    [xfs]               [k] xfs_dir2_block_lookup_int
     0.00%  pg_basebackup    [xfs]               [k] xfs_dir3_leaf_find_entry
     0.00%  pg_basebackup    [xfs]               [k] xfs_dir3_sf_nextentry
     0.00%  pg_basebackup    [xfs]               [k] xfs_dir_ino_validate
     0.00%  pg_basebackup    [xfs]               [k] xfs_ialloc
     0.00%  pg_basebackup    [xfs]               [k] xfs_iext_add
     0.00%  pg_basebackup    [xfs]               [k] xfs_iextents_copy
     0.00%  pg_basebackup    [xfs]               [k] xfs_iget
     0.00%  pg_basebackup    [xfs]               [k] xfs_ilock_nowait
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_committing
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  pg_basebackup    [xfs]               [k] xfs_inode_item_pin
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_done
     0.00%  pg_basebackup    [xfs]               [k] xfs_log_ticket_put
     0.00%  pg_basebackup    [xfs]               [k] xfs_mod_fdblocks
     0.00%  pg_basebackup    [xfs]               [k] xfs_perag_put
     0.00%  pg_basebackup    [xfs]               [k] xfs_release
     0.00%  pg_basebackup    [xfs]               [k] xfs_setattr_nonsize
     0.00%  pg_basebackup    [xfs]               [k] xfs_start_page_writeback
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_buf_item_match
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_dirty_buf
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_dup
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_free_dqinfo
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_log_buf
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_log_inode
     0.00%  pg_basebackup    [xfs]               [k] xfs_trans_reserve_quota_nblks
     0.00%  pg_basebackup    [xfs]               [k] xfs_vn_getattr
     0.00%  pg_basebackup    [xfs]               [k] xlog_grant_push_ail
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_close
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_doallocate
     0.00%  pg_basebackup    libc-2.26.so        [.] _IO_file_finish@@GLIBC_2.2.5
     0.00%  pg_basebackup    libc-2.26.so        [.] __GI___chmod
     0.00%  pg_basebackup    libc-2.26.so        [.] __fopen_internal
     0.00%  pg_basebackup    libc-2.26.so        [.] __fxstat64
     0.00%  pg_basebackup    libc-2.26.so        [.] __lxstat64
     0.00%  pg_basebackup    libc-2.26.so        [.] sync_file_range
     0.00%  pg_basebackup    libpq.so.5.13       [.] memmove@plt
     0.00%  pg_basebackup    pg_basebackup       [.] dopr
     0.00%  pg_basebackup    pg_basebackup       [.] dostr
     0.00%  pg_basebackup    pg_basebackup       [.] pre_sync_fname
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50c3
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50d7
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c50ff
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c5104
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c5150
     0.00%  pg_basebackup    [unknown]           [k] 0xffffffffa01c5161
     0.00%  qmgr             [kernel.kallsyms]   [k] __lock_text_start
     0.00%  rcu_sched        [kernel.kallsyms]   [k] __lock_text_start
     0.00%  rcu_sched        [kernel.kallsyms]   [k] finish_task_switch
     0.00%  rngd             [kernel.kallsyms]   [k] __default_send_IPI_shortcut
     0.00%  rngd             [kernel.kallsyms]   [k] __fdget
     0.00%  rngd             [kernel.kallsyms]   [k] __kfree_skb_defer
     0.00%  rngd             [kernel.kallsyms]   [k] __kmalloc_reserve.isra.42
     0.00%  rngd             [kernel.kallsyms]   [k] __list_del_entry_valid
     0.00%  rngd             [kernel.kallsyms]   [k] __perf_event_overflow
     0.00%  rngd             [kernel.kallsyms]   [k] __skb_gro_checksum_complete
     0.00%  rngd             [kernel.kallsyms]   [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]   [k] __tcp_send_ack.part.33
     0.00%  rngd             [kernel.kallsyms]   [k] alloc_pages_current
     0.00%  rngd             [kernel.kallsyms]   [k] gnttab_update_entry_v1
     0.00%  rngd             [kernel.kallsyms]   [k] local_clock
     0.00%  rngd             [kernel.kallsyms]   [k] memcpy
     0.00%  rngd             [kernel.kallsyms]   [k] napi_gro_flush
     0.00%  rngd             [kernel.kallsyms]   [k] netdev_pick_tx
     0.00%  rngd             [kernel.kallsyms]   [k] perf_output_copy
     0.00%  rngd             [kernel.kallsyms]   [k] perf_output_end
     0.00%  rngd             [kernel.kallsyms]   [k] perf_output_sample
     0.00%  rngd             [kernel.kallsyms]   [k] sched_clock_cpu
     0.00%  rngd             [kernel.kallsyms]   [k] schedule_hrtimeout_range
     0.00%  rngd             [kernel.kallsyms]   [k] sk_load_half_positive_offset
     0.00%  rngd             [kernel.kallsyms]   [k] skb_add_rx_frag
     0.00%  rngd             [kernel.kallsyms]   [k] skb_csum_hwoffload_help
     0.00%  rngd             [kernel.kallsyms]   [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]   [k] skb_release_head_state
     0.00%  rngd             [kernel.kallsyms]   [k] sock_put
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_ack
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_data_queue
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_established_options
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_gro_complete
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_md5_do_lookup
     0.00%  rngd             [kernel.kallsyms]   [k] tcp_v4_fill_cb
     0.00%  rngd             [kernel.kallsyms]   [k] validate_xmit_skb
     0.00%  rngd             [unknown]           [k] 0xffffffffa01c50a4
     0.00%  rngd             [unknown]           [k] 0xffffffffa01c50bf
     0.00%  sa1              [kernel.kallsyms]   [k] __lock_text_start
     0.00%  sa1              [kernel.kallsyms]   [k] kmem_cache_free
     0.00%  sa1              [kernel.kallsyms]   [k] prefetch_freepointer
     0.00%  sa1              [kernel.kallsyms]   [k] unmap_page_range
     0.00%  sa1              bash                [.] xtrace_set
     0.00%  sa1              bash                [.] yyparse
     0.00%  sa1              bash                [.] 0x000000000001e9ad
     0.00%  sa1              libc-2.26.so        [.] __gconv_transform_utf8_internal
     0.00%  sadc             [kernel.kallsyms]   [k] ___d_drop
     0.00%  sadc             [kernel.kallsyms]   [k] _raw_spin_lock
     0.00%  sadc             [kernel.kallsyms]   [k] do_syscall_64
     0.00%  sadc             [kernel.kallsyms]   [k] num_to_str
     0.00%  sadc             ld-2.26.so          [.] _dl_lookup_symbol_x
     0.00%  sadc             libc-2.26.so        [.] _int_free
     0.00%  screen           [kernel.kallsyms]   [k] __fget_light
     0.00%  screen           [kernel.kallsyms]   [k] finish_task_switch
     0.00%  screen           [kernel.kallsyms]   [k] netif_receive_skb_internal
     0.00%  screen           [kernel.kallsyms]   [k] tty_paranoia_check
     0.00%  screen           [unknown]           [.] 0x000055ab32c4381a
     0.00%  screen           [unknown]           [.] 0x000055ab32c6a770
     0.00%  sh               [kernel.kallsyms]   [k] filemap_map_pages
     0.00%  sh               [kernel.kallsyms]   [k] mem_cgroup_commit_charge
     0.00%  sh               ld-2.26.so          [.] strcmp
     0.00%  sh               libc-2.26.so        [.] __gconv_transform_utf8_internal
     0.00%  sshd             [kernel.kallsyms]   [k] __pollwait
     0.00%  sshd             [kernel.kallsyms]   [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]   [k] n_tty_read
     0.00%  sshd             [kernel.kallsyms]   [k] pipe_poll
     0.00%  sshd             [kernel.kallsyms]   [k] posix_get_boottime
     0.00%  sshd             [kernel.kallsyms]   [k] skb_entail
     0.00%  sshd             [kernel.kallsyms]   [k] sock_write_iter
     0.00%  sshd             [unknown]           [.] 0x00007f67bb983d70
     0.00%  sshd             [unknown]           [.] 0x00007ffe94fb6a8f
     0.00%  swapper          [kernel.kallsyms]   [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]   [k] __udp4_lib_lookup
     0.00%  swapper          [kernel.kallsyms]   [k] arch_irq_work_raise
     0.00%  swapper          [kernel.kallsyms]   [k] find_busiest_group
     0.00%  swapper          [kernel.kallsyms]   [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]   [k] run_rebalance_domains
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]   [k] tcp_rate_gen
     0.00%  swapper          [kernel.kallsyms]   [k] wakeup_kswapd
     0.00%  swapper          [unknown]           [k] 0xffffffffa01c50e4
     0.00%  systemd          [kernel.kallsyms]   [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]   [k] do_syscall_64
     0.00%  systemd          [kernel.kallsyms]   [k] find_css_set
     0.00%  systemd          [kernel.kallsyms]   [k] format_decode
     0.00%  systemd          [kernel.kallsyms]   [k] get_empty_filp
     0.00%  systemd          [kernel.kallsyms]   [k] posix_ktime_get_ts
     0.00%  systemd          [kernel.kallsyms]   [k] pvclock_clocksource_read
     0.00%  systemd          [kernel.kallsyms]   [k] select_estimate_accuracy
     0.00%  systemd          [kernel.kallsyms]   [k] sys_getpid
     0.00%  systemd          [unknown]           [.] 0x0000565449cf6cf0
     0.00%  systemd          [unknown]           [.] 0x0000565449d13384
     0.00%  systemd          [unknown]           [.] 0x0000565449d4ec65
     0.00%  systemd          [unknown]           [.] 0x00007f4148f051d5
     0.00%  systemd          [unknown]           [.] 0x00007f4148f6a307
     0.00%  systemd          [unknown]           [.] 0x00007f4148f8a815
     0.00%  systemd          [unknown]           [.] 0x00007f4148f8af94
     0.00%  systemd          [unknown]           [.] 0x00007f4149268457
     0.00%  systemd          [unknown]           [.] 0x00007f41492684f7
     0.00%  systemd          [unknown]           [.] 0x00007f41498a7302
     0.00%  systemd-cgroups  [kernel.kallsyms]   [k] __indirect_thunk_start
     0.00%  systemd-cgroups  [kernel.kallsyms]   [k] clear_page_erms
     0.00%  systemd-cgroups  [kernel.kallsyms]   [k] down_read_trylock
     0.00%  systemd-cgroups  [kernel.kallsyms]   [k] sys_brk
     0.00%  systemd-cgroups  ld-2.26.so          [.] close
     0.00%  systemd-cgroups  libc-2.26.so        [.] handle_intel.constprop.1
     0.00%  systemd-cgroups  libc-2.26.so        [.] vfprintf
     0.00%  systemd-journal  [kernel.kallsyms]   [k] do_mpage_readpage
     0.00%  systemd-journal  [xfs]               [k] __xfs_inode_clear_eofblocks_tag
     0.00%  systemd-journal  [unknown]           [.] 0x000055d0db8ac190
     0.00%  systemd-journal  [unknown]           [.] 0x00007fda5b02e0a9
     0.00%  systemd-logind   [kernel.kallsyms]   [k] import_iovec
     0.00%  systemd-logind   [kernel.kallsyms]   [k] shmem_statfs
     0.00%  systemd-logind   [unknown]           [.] 0x0000560e74a11584
     0.00%  systemd-logind   [unknown]           [.] 0x00007fc00c4d437e
     0.00%  tee              [kernel.kallsyms]   [k] vfs_write
     0.00%  xfsaild/xvda1    [kernel.kallsyms]   [k] __radix_tree_lookup
     0.00%  xfsaild/xvda1    [xfs]               [k] xfs_buf_delwri_queue
     0.00%  xfsaild/xvda1    [xfs]               [k] xfs_buf_delwri_submit_nowait
     0.00%  xfsaild/xvda1    [xfs]               [k] xfsaild


# Samples: 3M of event 'cpu-clock:k'
# Event count (approx.): 902162500000
#
# Overhead  Command          Shared Object      Symbol                                       
# ........  ...............  .................  .............................................
#
    88.40%  swapper          [kernel.kallsyms]  [k] native_safe_halt
     3.15%  swapper          [kernel.kallsyms]  [k] __lock_text_start
     0.48%  swapper          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.38%  pg_basebackup    [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.35%  swapper          [kernel.kallsyms]  [k] do_csum
     0.29%  swapper          [kernel.kallsyms]  [k] memcpy_erms
     0.27%  swapper          [kernel.kallsyms]  [k] finish_task_switch
     0.19%  swapper          [kernel.kallsyms]  [k] xennet_poll
     0.19%  swapper          [kernel.kallsyms]  [k] get_page_from_freelist
     0.17%  pg_basebackup    [kernel.kallsyms]  [k] finish_task_switch
     0.14%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_enter
     0.13%  kswapd0          [kernel.kallsyms]  [k] __lock_text_start
     0.13%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.12%  pg_basebackup    [kernel.kallsyms]  [k] __lock_text_start
     0.11%  pg_basebackup    [kernel.kallsyms]  [k] do_syscall_64
     0.10%  swapper          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.10%  kworker/u30:0    [kernel.kallsyms]  [k] __lock_text_start
     0.09%  kworker/3:2      [kernel.kallsyms]  [k] __lock_text_start
     0.09%  swapper          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.08%  swapper          [kernel.kallsyms]  [k] tick_nohz_idle_exit
     0.08%  swapper          [kernel.kallsyms]  [k] do_idle
     0.08%  swapper          [kernel.kallsyms]  [k] dev_gro_receive
     0.08%  kworker/3:2      [xfs]              [k] xfs_destroy_ioend
     0.07%  swapper          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.07%  pg_basebackup    [kernel.kallsyms]  [k] free_hot_cold_page
     0.07%  swapper          [kernel.kallsyms]  [k] net_rx_action
     0.07%  swapper          [kernel.kallsyms]  [k] packet_rcv
     0.07%  swapper          [kernel.kallsyms]  [k] inet_gro_receive
     0.06%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.06%  pg_basebackup    [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.06%  swapper          [kernel.kallsyms]  [k] __inet_lookup_established
     0.06%  swapper          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.06%  swapper          [kernel.kallsyms]  [k] sock_def_readable
     0.05%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.05%  pg_basebackup    [kernel.kallsyms]  [k] get_page_from_freelist
     0.05%  swapper          [kernel.kallsyms]  [k] __sk_dst_check
     0.05%  swapper          [kernel.kallsyms]  [k] __skb_clone
     0.04%  swapper          [kernel.kallsyms]  [k] ip_finish_output2
     0.04%  swapper          [kernel.kallsyms]  [k] ip_queue_xmit
     0.04%  swapper          [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.04%  swapper          [kernel.kallsyms]  [k] __build_skb
     0.04%  swapper          [kernel.kallsyms]  [k] ip_rcv
     0.04%  swapper          [kernel.kallsyms]  [k] tcp_queue_rcv
     0.04%  swapper          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.04%  kworker/u30:0    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.04%  swapper          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.04%  kswapd0          [kernel.kallsyms]  [k] shrink_page_list
     0.04%  swapper          [kernel.kallsyms]  [k] skb_gro_receive
     0.04%  swapper          [kernel.kallsyms]  [k] __slab_alloc
     0.04%  swapper          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.04%  rngd             [kernel.kallsyms]  [k] finish_task_switch
     0.04%  swapper          [kernel.kallsyms]  [k] skb_copy_bits
     0.04%  kworker/u30:0    [xfs]              [k] xfs_do_writepage
     0.04%  swapper          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.03%  kswapd0          [kernel.kallsyms]  [k] shrink_inactive_list
     0.03%  kworker/u30:0    [xfs]              [k] xfs_start_buffer_writeback
     0.03%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] tcp_recvmsg
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_data
     0.03%  swapper          [kernel.kallsyms]  [k] perf_tp_event
     0.03%  swapper          [kernel.kallsyms]  [k] kmem_cache_free
     0.03%  swapper          [kernel.kallsyms]  [k] tcp_rcv_established
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.03%  swapper          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.03%  swapper          [kernel.kallsyms]  [k] skb_release_data
     0.03%  swapper          [kernel.kallsyms]  [k] perf_output_sample
     0.03%  swapper          [kernel.kallsyms]  [k] tcp_gro_receive
     0.03%  kworker/u30:0    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.03%  swapper          [kernel.kallsyms]  [k] __sock_wfree
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.03%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.03%  swapper          [kernel.kallsyms]  [k] default_idle
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] tcp_poll
     0.03%  swapper          [kernel.kallsyms]  [k] ip_output
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] sock_poll
     0.03%  swapper          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.03%  swapper          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.03%  swapper          [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.03%  kworker/u30:0    [kernel.kallsyms]  [k] find_get_pages_tag
     0.03%  pg_basebackup    [kernel.kallsyms]  [k] do_sys_poll
     0.02%  swapper          [kernel.kallsyms]  [k] rcu_idle_exit
     0.02%  swapper          [kernel.kallsyms]  [k] net_tx_action
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] sock_rfree
     0.02%  swapper          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.02%  kswapd0          [kernel.kallsyms]  [k] drop_buffers
     0.02%  swapper          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.02%  swapper          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.02%  swapper          [kernel.kallsyms]  [k] ipv4_dst_check
     0.02%  swapper          [kernel.kallsyms]  [k] perf_output_copy
     0.02%  swapper          [kernel.kallsyms]  [k] sch_direct_xmit
     0.02%  swapper          [kernel.kallsyms]  [k] consume_skb
     0.02%  swapper          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.02%  swapper          [kernel.kallsyms]  [k] napi_complete_done
     0.02%  swapper          [kernel.kallsyms]  [k] __slab_free
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __softirqentry_text_start
     0.02%  kworker/u30:0    [xfs]              [k] xfs_map_at_offset
     0.02%  kworker/u30:0    [kernel.kallsyms]  [k] mod_node_page_state
     0.02%  swapper          [kernel.kallsyms]  [k] ipv4_mtu
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] __fget_light
     0.02%  swapper          [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] poll_schedule_timeout
     0.02%  swapper          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.02%  swapper          [kernel.kallsyms]  [k] prefetch_freepointer
     0.02%  perf             [kernel.kallsyms]  [k] copy_user_enhanced_fast_string
     0.02%  kworker/u30:0    [kernel.kallsyms]  [k] write_cache_pages
     0.02%  swapper          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.02%  swapper          [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.02%  swapper          [kernel.kallsyms]  [k] __skb_checksum
     0.02%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock_bh
     0.02%  swapper          [kernel.kallsyms]  [k] ip_rcv_finish
     0.02%  swapper          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.02%  swapper          [kernel.kallsyms]  [k] ip_local_deliver
     0.02%  swapper          [kernel.kallsyms]  [k] inet_ehashfn
     0.02%  swapper          [kernel.kallsyms]  [k] __pskb_pull_tail
     0.02%  swapper          [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.02%  swapper          [kernel.kallsyms]  [k] skb_try_coalesce
     0.02%  swapper          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.02%  swapper          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.01%  swapper          [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.01%  swapper          [kernel.kallsyms]  [k] ip_finish_output
     0.01%  swapper          [kernel.kallsyms]  [k] csum_partial
     0.01%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.01%  swapper          [unknown]          [k] 0xffffffffa01c50a5
     0.01%  swapper          [kernel.kallsyms]  [k] inet_gro_complete
     0.01%  kswapd0          [kernel.kallsyms]  [k] page_mapping
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]  [k] napi_gro_flush
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] copy_page_to_iter
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __block_write_begin_int
     0.01%  swapper          [kernel.kallsyms]  [k] fold_diff
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __mark_inode_dirty
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __audit_syscall_exit
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.01%  kworker/u30:0    [xfs]              [k] xfs_map_buffer.isra.13
     0.01%  swapper          [kernel.kallsyms]  [k] xennet_start_xmit
     0.01%  swapper          [kernel.kallsyms]  [k] __alloc_skb
     0.01%  swapper          [kernel.kallsyms]  [k] memchr_inv
     0.01%  swapper          [kernel.kallsyms]  [k] perf_event_output_forward
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.01%  swapper          [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.01%  swapper          [kernel.kallsyms]  [k] csum_partial_ext
     0.01%  swapper          [kernel.kallsyms]  [k] tcp4_gro_complete
     0.01%  kswapd0          [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.01%  kworker/3:2      [kernel.kallsyms]  [k] test_clear_page_writeback
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] blk_queue_split
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.01%  swapper          [kernel.kallsyms]  [k] ip_send_check
     0.01%  swapper          [kernel.kallsyms]  [k] perf_prepare_sample
     0.01%  swapper          [kernel.kallsyms]  [k] alloc_pages_current
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] inet_recvmsg
     0.01%  swapper          [kernel.kallsyms]  [k] netif_skb_features
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_established_options
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.01%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb
     0.01%  ksoftirqd/1      [kernel.kallsyms]  [k] finish_task_switch
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] SYSC_recvfrom
     0.01%  swapper          [unknown]          [k] 0xffffffffa01c50a4
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.01%  kswapd0          [kernel.kallsyms]  [k] __slab_free
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] tcp_stream_memory_free
     0.01%  swapper          [kernel.kallsyms]  [k] napi_gro_receive
     0.01%  kworker/3:2      [kernel.kallsyms]  [k] dec_zone_page_state
     0.01%  kworker/3:2      [kernel.kallsyms]  [k] mod_node_page_state
     0.01%  rngd             [kernel.kallsyms]  [k] __lock_text_start
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] release_pages
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __sched_text_start
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.01%  swapper          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] skb_copy_datagram_iter
     0.01%  swapper          [kernel.kallsyms]  [k] sock_put
     0.01%  swapper          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.01%  kworker/3:2      [kernel.kallsyms]  [k] page_mapping
     0.01%  swapper          [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.01%  swapper          [kernel.kallsyms]  [k] skb_clone
     0.01%  swapper          [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.01%  kswapd0          [kernel.kallsyms]  [k] cancel_dirty_page
     0.01%  ksoftirqd/1      [kernel.kallsyms]  [k] __lock_text_start
     0.01%  swapper          [kernel.kallsyms]  [k] raw_local_deliver
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] sys_poll
     0.01%  swapper          [kernel.kallsyms]  [k] napi_gro_complete
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __pollwait
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] page_frag_free
     0.01%  swapper          [kernel.kallsyms]  [k] _find_next_bit
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.01%  swapper          [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] unlock_page
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock
     0.01%  pg_basebackup    [xfs]              [k] xfs_file_write_iter
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_gro_complete
     0.01%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __radix_tree_lookup
     0.01%  swapper          [kernel.kallsyms]  [k] __perf_event_overflow
     0.01%  swapper          [kernel.kallsyms]  [k] skb_release_head_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] memcpy_erms
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.01%  swapper          [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.01%  kworker/3:2      [kernel.kallsyms]  [k] end_page_writeback
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __slab_free
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] mark_buffer_dirty
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] syscall_trace_enter
     0.01%  swapper          [kernel.kallsyms]  [k] perf_misc_flags
     0.01%  swapper          [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.01%  swapper          [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.01%  swapper          [kernel.kallsyms]  [k] need_update
     0.01%  kswapd0          [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.01%  swapper          [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] dec_zone_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_free
     0.01%  kswapd0          [xfs]              [k] xfs_count_page_state
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] __audit_syscall_entry
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] do_csum
     0.01%  swapper          [kernel.kallsyms]  [k] kfree
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_try_coalesce
     0.01%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.01%  pg_basebackup    [xfs]              [k] xfs_file_iomap_begin
     0.01%  swapper          [kernel.kallsyms]  [k] eth_type_trans
     0.01%  swapper          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.01%  kworker/u30:0    [kernel.kallsyms]  [k] page_mkclean
     0.01%  swapper          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.01%  swapper          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] create_empty_buffers
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.01%  perf             [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] schedule
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.01%  swapper          [kernel.kallsyms]  [k] rcu_bh_qs
     0.01%  kswapd0          [kernel.kallsyms]  [k] __softirqentry_text_start
     0.01%  swapper          [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.01%  kworker/u30:0    [xfs]              [k] xfs_add_to_ioend
     0.01%  perf             [kernel.kallsyms]  [k] __lock_text_start
     0.01%  pg_basebackup    [kernel.kallsyms]  [k] generic_write_end
     0.01%  swapper          [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.01%  swapper          [kernel.kallsyms]  [k] quiet_vmstat
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     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] perf_swevent_get_recursion_context
     0.00%  swapper          [kernel.kallsyms]  [k] local_clock
     0.00%  kswapd0          [kernel.kallsyms]  [k] __remove_mapping
     0.00%  swapper          [kernel.kallsyms]  [k] __sched_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  swapper          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __free_pages_ok
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] inc_node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] __block_commit_write.isra.32
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_cleanup_rbuf
     0.00%  swapper          [kernel.kallsyms]  [k] skb_push
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  swapper          [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  kswapd0          [xfs]              [k] xfs_vm_releasepage
     0.00%  swapper          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  swapper          [kernel.kallsyms]  [k] skb_checksum
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  swapper          [kernel.kallsyms]  [k] ksize
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_recvfrom
     0.00%  swapper          [kernel.kallsyms]  [k] memcpy
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] do_csum
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] xennet_poll
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  swapper          [kernel.kallsyms]  [k] find_first_bit
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_options_write
     0.00%  kswapd0          [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  swapper          [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] block_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] import_single_range
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] memcpy_erms
     0.00%  swapper          [kernel.kallsyms]  [k] cpu_startup_entry
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  swapper          [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  swapper          [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] fput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  swapper          [kernel.kallsyms]  [k] sched_ttwu_pending
     0.00%  swapper          [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_mapped
     0.00%  swapper          [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  swapper          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]  [k] do_csum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_release_cb
     0.00%  pg_basebackup    [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  swapper          [kernel.kallsyms]  [k] __ip_local_out
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50b7
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_poll
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  swapper          [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] new_slab
     0.00%  swapper          [kernel.kallsyms]  [k] schedule_idle
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  rngd             [kernel.kallsyms]  [k] __fget_light
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  swapper          [kernel.kallsyms]  [k] next_online_pgdat
     0.00%  kworker/u30:0    [xfs]              [k] xfs_imap_valid
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lock_sock_nested
     0.00%  kswapd0          [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _copy_to_iter
     0.00%  swapper          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  swapper          [kernel.kallsyms]  [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_referenced
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unlock_page
     0.00%  swapper          [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sb_start_write
     0.00%  swapper          [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  perf             [kernel.kallsyms]  [k] __add_to_page_cache_locked
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mapping
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] vfs_write
     0.00%  swapper          [kernel.kallsyms]  [k] netdev_pick_tx
     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] release_pages
     0.00%  swapper          [kernel.kallsyms]  [k] next_zone
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memset_erms
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kfree
     0.00%  swapper          [kernel.kallsyms]  [k] first_online_pgdat
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] page_mapped
     0.00%  swapper          [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __page_cache_release
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_write
     0.00%  swapper          [kernel.kallsyms]  [k] policy_nodemask
     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] xennet_alloc_rx_buffers
     0.00%  swapper          [kernel.kallsyms]  [k] policy_node
     0.00%  swapper          [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  swapper          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  rngd             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __slab_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  rngd             [kernel.kallsyms]  [k] random_poll
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] fsnotify
     0.00%  swapper          [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] current_kernel_time64
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] packet_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  swapper          [kernel.kallsyms]  [k] set_cpu_sd_state_idle
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] down_write
     0.00%  swapper          [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  swapper          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50bf
     0.00%  rngd             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] node_page_state
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  swapper          [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_poll
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] up_write
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:0    [xfs]              [k] xfs_fsb_to_db
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copyout
     0.00%  swapper          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_bno_to_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_buffered_aio_write
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_fault_in_readable
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] release_sock
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_iomap_end
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_apply
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unroll_tree_refs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  rngd             [kernel.kallsyms]  [k] schedule
     0.00%  swapper          [kernel.kallsyms]  [k] ip_local_out
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_release_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_rcv_space_adjust
     0.00%  swapper          [kernel.kallsyms]  [k] mod_timer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  rngd             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] poll_freewait
     0.00%  kswapd0          [kernel.kallsyms]  [k] page_evictable
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trim_extent
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sockfd_lookup_light
     0.00%  kswapd0          [kernel.kallsyms]  [k] free_buffer_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __put_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_write_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] smpboot_thread_fn
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_uncharge
     0.00%  rngd             [kernel.kallsyms]  [k] __sched_text_start
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50c3
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_socket_recvmsg
     0.00%  swapper          [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  swapper          [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] uncharge_batch
     0.00%  kworker/u30:0    [xfs]              [k] xfs_start_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __build_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] net_rx_action
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trim_extent_eof
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] PageHuge
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sock_def_readable
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sock_recvmsg
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rcx
     0.00%  swapper          [kernel.kallsyms]  [k] perf_swevent_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  pg_basebackup    [xfs]              [k] xfs_iunlock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] mem_cgroup_page_lruvec
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  perf             [kernel.kallsyms]  [k] __mark_inode_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rw_verify_area
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5161
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  pg_basebackup    [xfs]              [k] __xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]              [k] xfs_ilock
     0.00%  swapper          [kernel.kallsyms]  [k] __kfree_skb_defer
     0.00%  kswapd0          [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] total_mapcount
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_tp_event
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_rq_init
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] net_tx_action
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     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] grab_cache_page_write_begin
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] create_page_buffers
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_to_iomap
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] consume_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  rngd             [kernel.kallsyms]  [k] do_csum
     0.00%  swapper          [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] perf_poll
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  pg_basebackup    [xfs]              [k] xfs_do_writepage
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  perf             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __skb_clone
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] current_time
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_commit_cil
     0.00%  pg_basebackup    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] run_ksoftirqd
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] generic_write_checks
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_lookup_slot
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sock_wfree
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_r9
     0.00%  swapper          [kernel.kallsyms]  [k] sched_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_rx_action
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_startoff
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_send_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ksoftirqd_should_run
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] net_rx_action
     0.00%  kswapd0          [kernel.kallsyms]  [k] queue_work_on
     0.00%  kswapd0          [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] generic_make_request
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_sample
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  pg_basebackup    [xfs]              [k] xfs_get_extsz_hint
     0.00%  swapper          [kernel.kallsyms]  [k] rb_insert_color
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __slab_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_output
     0.00%  rngd             [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  swapper          [kernel.kallsyms]  [k] perf_instruction_pointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_slab.part.49
     0.00%  kswapd0          [kernel.kallsyms]  [k] super_cache_count
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _copy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] copyin
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mntput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] path_put
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_lookup_extent
     0.00%  rngd             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  rngd             [kernel.kallsyms]  [k] packet_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] perf_output_end
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_try_rmem_schedule
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] file_update_time
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] add_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] find_get_entry
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] netif_skb_features
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] part_inc_in_flight
     0.00%  perf             [kernel.kallsyms]  [k] create_empty_buffers
     0.00%  perf             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] sk_load_byte_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]  [k] mark_buffer_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] remove_wait_queue
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] try_charge
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_aio_write_checks
     0.00%  rngd             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_poll
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50b3
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c514c
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __slab_free
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fdget_pos
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __release_sock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagevec_lookup_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  swapper          [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  swapper          [kernel.kallsyms]  [k] arch_cpu_idle_exit
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50c9
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5162
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] list_sort.part.0
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] mempool_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _cond_resched
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_release_all
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_reserve
     0.00%  kswapd0          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] memcpy_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] blk_queue_split
     0.00%  swapper          [kernel.kallsyms]  [k] get_seconds
     0.00%  kswapd0          [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] do_csum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kfree_skbmem
     0.00%  swapper          [kernel.kallsyms]  [k] rb_erase
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c515c
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kswapd0          [kernel.kallsyms]  [k] __slab_alloc
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] disk_map_sector_rcu
     0.00%  perf             [kernel.kallsyms]  [k] pagecache_get_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] blk_queue_bio
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dput
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_copy
     0.00%  swapper          [kernel.kallsyms]  [k] __pv_queued_spin_lock_slowpath
     0.00%  swapper          [kernel.kallsyms]  [k] skb_free_head
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50bb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] _cond_resched
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_output
     0.00%  kswapd0          [kernel.kallsyms]  [k] packet_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_head_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kswapd0          [kernel.kallsyms]  [k] __build_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_chain
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  perf             [kernel.kallsyms]  [k] __fget_light
     0.00%  perf             [kernel.kallsyms]  [k] memset_erms
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __sb_end_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  pg_basebackup    [xfs]              [k] xfs_map_at_offset
     0.00%  swapper          [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_data
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sock_wfree
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __pagevec_release
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_init
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_integrity_prep
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_attempt_plug_merge
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] xennet_poll
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __alloc_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __page_cache_alloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] timespec_trunc
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50a5
     0.00%  rngd             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_urg
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __sock_wfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ipv4_dst_check
     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] tcp_v4_early_demux
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_account_io_start
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_actor
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fdget
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __set_page_dirty
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mod_timer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_clone
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50a4
     0.00%  swapper          [kernel.kallsyms]  [k] __x86_indirect_thunk_rdx
     0.00%  swapper          [kernel.kallsyms]  [k] rb_first
     0.00%  swapper          [kernel.kallsyms]  [k] rb_next
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_partial
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_complete_done
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rcu_all_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kswapd0          [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_clone
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kswapd0          [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_throtl_bio
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  perf             [kernel.kallsyms]  [k] clean_bdev_aliases
     0.00%  perf             [kernel.kallsyms]  [k] do_sys_poll
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_copy_from_user_atomic
     0.00%  perf             [kernel.kallsyms]  [k] node_dirty_ok
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __tcp_select_window
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_complete_done
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] policy_nodemask
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_all
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmbt_get_blockcount
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free
     0.00%  rngd             [kernel.kallsyms]  [k] __build_skb
     0.00%  rngd             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  swapper          [kernel.kallsyms]  [k] dev_queue_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_ooo_try_coalesce
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5104
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] _cond_resched
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_tp_event
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kswapd0          [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_sample
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  perf             [kernel.kallsyms]  [k] __lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] alloc_buffer_head
     0.00%  perf             [kernel.kallsyms]  [k] balance_dirty_pages_ratelimited
     0.00%  perf             [kernel.kallsyms]  [k] do_csum
     0.00%  perf             [kernel.kallsyms]  [k] generic_write_end
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_begin.constprop.17
     0.00%  perf             [kernel.kallsyms]  [k] memcpy_erms
     0.00%  perf             [kernel.kallsyms]  [k] new_slab
     0.00%  perf             [kernel.kallsyms]  [k] unlock_page
     0.00%  perf             [xfs]              [k] xfs_file_iomap_begin
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __fsnotify_parent
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kfree_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __x86_indirect_thunk_r15
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lru_cache_add
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_maybe_preload
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_file_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_alloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_vn_update_time
     0.00%  rngd             [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  rngd             [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  rngd             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  rngd             [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50d0
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50fa
     0.00%  irqbalance       [kernel.kallsyms]  [k] __lock_text_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_finish_output
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] net_tx_action
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_output_copy
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]  [k] __skb_checksum
     0.00%  kswapd0          [kernel.kallsyms]  [k] inactive_list_is_low
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_complete_done
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50a4
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] mempool_alloc_slab
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  perf             [xfs]              [k] xfs_log_commit_cil
     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] ip_finish_output
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] policy_node
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sock_put
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  pg_basebackup    [xfs]              [k] xfs_fsb_to_db
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_space_wake
     0.00%  pg_basebackup    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free_items
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_ijoin
     0.00%  rngd             [kernel.kallsyms]  [k] sock_def_readable
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_consume_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50a4
     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] lru_add_drain_cpu
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_node_memcg
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_split
     0.00%  perf             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  perf             [kernel.kallsyms]  [k] __pollwait
     0.00%  perf             [kernel.kallsyms]  [k] _cond_resched
     0.00%  perf             [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  perf             [kernel.kallsyms]  [k] free_hot_cold_page
     0.00%  perf             [kernel.kallsyms]  [k] mutex_unlock
     0.00%  perf             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dst_release
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ksize
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_checksum
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] unlock_page_memcg
     0.00%  pg_basebackup    [xfs]              [k] xfs_cil_prepare_item.isra.2
     0.00%  pg_basebackup    [xfs]              [k] xlog_ungrant_log_space
     0.00%  rngd             [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  rngd             [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  rngd             [kernel.kallsyms]  [k] __skb_clone
     0.00%  rngd             [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] net_rx_action
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50d7
     0.00%  irqbalance       [kernel.kallsyms]  [k] memcpy_erms
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __alloc_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __perf_event_header__init_id
     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] __wake_up_common_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kfree
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] local_clock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] mod_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sock_put
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_rcv_established
     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] __xfrm_policy_check2.constprop.34
     0.00%  kswapd0          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kswapd0          [kernel.kallsyms]  [k] inet_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] net_tx_action
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_begin_forward
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kswapd0          [kernel.kallsyms]  [k] tracing_generic_entry_update
     0.00%  kswapd0          [kernel.kallsyms]  [k] try_to_unmap_flush
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_queue_enter
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  kworker/u30:1    [xfs]              [k] xfs_do_writepage
     0.00%  perf             [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  perf             [kernel.kallsyms]  [k] __slab_alloc
     0.00%  perf             [kernel.kallsyms]  [k] alloc_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  perf             [kernel.kallsyms]  [k] copyin
     0.00%  perf             [kernel.kallsyms]  [k] find_get_entry
     0.00%  perf             [kernel.kallsyms]  [k] find_get_pages_range
     0.00%  perf             [kernel.kallsyms]  [k] get_mem_cgroup_from_mm
     0.00%  perf             [kernel.kallsyms]  [k] node_page_state
     0.00%  perf             [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [xfs]              [k] xfs_file_write_iter
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_softirq.part.17
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_send_check
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] link_path_walk
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] local_clock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mkclean
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sched_clock
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_free_head
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_push
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_established_options
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_format
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_reserve
     0.00%  rngd             [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  rngd             [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  rngd             [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  rngd             [kernel.kallsyms]  [k] net_tx_action
     0.00%  rngd             [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  swapper          [kernel.kallsyms]  [k] skb_condense
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e1
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_unlock
     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] __skb_gro_checksum_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_clone
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  ksoftirqd/1      [unknown]          [k] 0xffffffffa01c50a5
     0.00%  kswapd0          [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  kswapd0          [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_free_bulk
     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_event_pid_type
     0.00%  kswapd0          [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_gang_lookup_tag
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] xennet_start_xmit
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __netdev_alloc_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __raw_callee_save___pv_queued_spin_unlock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_clone_blkcg_association
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] pagevec_lookup_tag
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_v4_rcv
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] blk_flush_plug_list
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] clear_page_dirty_for_io
     0.00%  perf             [kernel.kallsyms]  [k] PageHuge
     0.00%  perf             [kernel.kallsyms]  [k] add_to_page_cache_lru
     0.00%  perf             [kernel.kallsyms]  [k] iov_iter_advance
     0.00%  perf             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  perf             [kernel.kallsyms]  [k] mutex_lock
     0.00%  perf             [kernel.kallsyms]  [k] page_mapping
     0.00%  perf             [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  perf             [kernel.kallsyms]  [k] wait_for_stable_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __d_lookup_rcu
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __inode_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] eth_type_trans
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_seconds
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] list_sort
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_uncharge_list
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memcpy
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] percpu_counter_add_batch
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  pg_basebackup    [xfs]              [k] __xfs_trans_commit
     0.00%  pg_basebackup    [xfs]              [k] xfs_extent_busy_clear
     0.00%  pg_basebackup    [xfs]              [k] xfs_imap_valid
     0.00%  pg_basebackup    [xfs]              [k] xlog_space_left
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50b7
     0.00%  rngd             [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  rngd             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  rngd             [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  rngd             [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  rngd             [kernel.kallsyms]  [k] ip_output
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  rngd             [kernel.kallsyms]  [k] perf_output_begin_forward
     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] tcp4_gro_receive
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e7
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5150
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c5154
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  irqbalance       [kernel.kallsyms]  [k] mutex_lock
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __napi_schedule
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ipv4_mtu
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] netif_receive_skb_internal
     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_output_put_handle
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_run_bpf_submit
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] __alloc_skb
     0.00%  kswapd0          [kernel.kallsyms]  [k] __napi_schedule
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  kswapd0          [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_hard_start_xmit
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  kswapd0          [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_copy
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_buf_alloc
     0.00%  kswapd0          [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_try_coalesce
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_try_coalesce
     0.00%  kswapd0          [xfs]              [k] xfs_perag_get_tag
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] __lock_text_start
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] mempool_free
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] put_cpu_partial
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] worker_thread
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __sk_dst_check
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] _cond_resched
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_phys_segments
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_rq_bio_prep
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] free_hot_cold_page_list
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] net_rx_action
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] sock_def_readable
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] xen_sched_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] mod_node_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] release_pages
     0.00%  perf             [kernel.kallsyms]  [k] block_write_end
     0.00%  perf             [kernel.kallsyms]  [k] create_page_buffers
     0.00%  perf             [kernel.kallsyms]  [k] down_write
     0.00%  perf             [kernel.kallsyms]  [k] fsnotify
     0.00%  perf             [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref_v1
     0.00%  perf             [kernel.kallsyms]  [k] iomap_write_end
     0.00%  perf             [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  perf             [kernel.kallsyms]  [k] up_write
     0.00%  perf             [kernel.kallsyms]  [k] vfs_write
     0.00%  perf             [xfs]              [k] xfs_bmbt_to_iomap
     0.00%  perf             [xfs]              [k] xfs_inode_item_format
     0.00%  perf             [xfs]              [k] xfs_trans_ijoin
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __napi_schedule
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __zone_watermark_ok
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] cp_new_stat
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_request
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inc_zone_page_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] ip_local_out
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] kmalloc_slab
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_network_protocol
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_ack
     0.00%  pg_basebackup    [xfs]              [k] xfs_add_to_ioend
     0.00%  pg_basebackup    [xfs]              [k] xfs_bmapi_reserve_delalloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_find_daxdev_for_inode
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_size
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  pg_basebackup    [xfs]              [k] xfs_trim_extent
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  pg_basebackup    [xfs]              [k] xlog_ticket_alloc
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5162
     0.00%  rngd             [kernel.kallsyms]  [k] __alloc_skb
     0.00%  rngd             [kernel.kallsyms]  [k] __slab_free
     0.00%  rngd             [kernel.kallsyms]  [k] __sock_wfree
     0.00%  rngd             [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  rngd             [kernel.kallsyms]  [k] csum_partial
     0.00%  rngd             [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  rngd             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  rngd             [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  rngd             [unknown]          [k] 0xffffffffa01c50a5
     0.00%  swapper          [kernel.kallsyms]  [k] find_next_bit
     0.00%  swapper          [kernel.kallsyms]  [k] sk_forced_mem_schedule
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50ff
     0.00%  bash             [kernel.kallsyms]  [k] copy_page
     0.00%  crond            [kernel.kallsyms]  [k] __lock_text_start
     0.00%  irqbalance       [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]  [k] kstat_irqs
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ip_send_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] ksize
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_event_output_forward
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_trace_buf_alloc
     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] security_sock_rcv_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_established_options
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kswapd0          [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  kswapd0          [kernel.kallsyms]  [k] __x86_indirect_thunk_r8
     0.00%  kswapd0          [kernel.kallsyms]  [k] _raw_spin_trylock
     0.00%  kswapd0          [kernel.kallsyms]  [k] csum_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_finish_output
     0.00%  kswapd0          [kernel.kallsyms]  [k] kswapd
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcg_to_vmpressure
     0.00%  kswapd0          [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  kswapd0          [kernel.kallsyms]  [k] netif_skb_features
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_swevent_get_recursion_context
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  kswapd0          [kernel.kallsyms]  [k] rcu_bh_qs
     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] skb_defer_rx_timestamp
     0.00%  kswapd0          [kernel.kallsyms]  [k] sock_put
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_grow_window.isra.39
     0.00%  kswapd0          [kernel.kallsyms]  [k] validate_xmit_skb_list
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50b7
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:2      [xfs]              [k] xlog_write
     0.00%  kworker/3:1H     [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __alloc_pages_nodemask
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __disk_get_part
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __kmalloc_node_track_caller
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __list_add_valid
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __local_bh_enable_ip
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __skb_checksum
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __skb_clone
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_clone_fast
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_rq_merge_ok
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] eth_type_trans
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] io_schedule
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_copy_addrs
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] packet_rcv
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] part_round_stats
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] sched_clock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] schedule
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp4_gro_complete
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  kworker/u30:0    [xfs]              [k] xfs_bmapi_read
     0.00%  kworker/u30:0    [xfs]              [k] xfs_btree_lookup
     0.00%  kworker/u30:0    [xfs]              [k] xfs_vm_writepages
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mapping
     0.00%  kworker/u30:1    [xfs]              [k] xfs_map_buffer.isra.13
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_entry
     0.00%  perf             [kernel.kallsyms]  [k] __audit_syscall_exit
     0.00%  perf             [kernel.kallsyms]  [k] __radix_tree_preload
     0.00%  perf             [kernel.kallsyms]  [k] __sb_start_write
     0.00%  perf             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  perf             [kernel.kallsyms]  [k] __unlock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] __vfs_write
     0.00%  perf             [kernel.kallsyms]  [k] current_time
     0.00%  perf             [kernel.kallsyms]  [k] dev_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] file_update_time
     0.00%  perf             [kernel.kallsyms]  [k] fput
     0.00%  perf             [kernel.kallsyms]  [k] iomap_apply
     0.00%  perf             [kernel.kallsyms]  [k] ip_send_check
     0.00%  perf             [kernel.kallsyms]  [k] lock_page_memcg
     0.00%  perf             [kernel.kallsyms]  [k] mem_cgroup_try_charge
     0.00%  perf             [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  perf             [kernel.kallsyms]  [k] poll_freewait
     0.00%  perf             [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  perf             [kernel.kallsyms]  [k] rw_verify_area
     0.00%  perf             [kernel.kallsyms]  [k] schedule
     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_rcv
     0.00%  perf             [kernel.kallsyms]  [k] try_charge
     0.00%  perf             [kernel.kallsyms]  [k] xennet_alloc_rx_buffers
     0.00%  perf             [xfs]              [k] xfs_bmbt_get_startblock
     0.00%  perf             [xfs]              [k] xfs_file_buffered_aio_write
     0.00%  perf             [xfs]              [k] xfs_find_bdev_for_inode
     0.00%  perf             [xfs]              [k] xfs_iext_get_ext
     0.00%  perf             [xfs]              [k] xfs_inode_item_size
     0.00%  perf             [xfs]              [k] xfs_trans_free_dqinfo
     0.00%  perf             [xfs]              [k] xlog_space_left
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __bio_add_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __bio_try_merge_page
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __x86_indirect_thunk_r10
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] _raw_spin_unlock_bh
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_advance
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_dentry_open
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] do_sys_open
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] domain_dirty_limits
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_end_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] iov_iter_init
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mem_cgroup_wb_domain
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] page_mapped
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_trace_buf_update
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] sys_close
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_options_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_send_ack
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_send_delayed_ack
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] up_read
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_dup_cursor
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_lookup
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_get_map
     0.00%  pg_basebackup    [xfs]              [k] xfs_file_release
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_unlock
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_calc_unit_res
     0.00%  pg_basebackup    [xfs]              [k] xfs_perag_get
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_add_item
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_read_buf_map
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_unreserve_and_mod_sb
     0.00%  rngd             [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  rngd             [kernel.kallsyms]  [k] __xfrm_policy_check2.constprop.34
     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_ext
     0.00%  rngd             [kernel.kallsyms]  [k] eth_type_trans
     0.00%  rngd             [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  rngd             [kernel.kallsyms]  [k] ip_local_deliver_finish
     0.00%  rngd             [kernel.kallsyms]  [k] ip_queue_xmit
     0.00%  rngd             [kernel.kallsyms]  [k] ip_rcv
     0.00%  rngd             [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  rngd             [kernel.kallsyms]  [k] kfree
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_alloc_node
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  rngd             [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  rngd             [kernel.kallsyms]  [k] ksize
     0.00%  rngd             [kernel.kallsyms]  [k] mod_timer
     0.00%  rngd             [kernel.kallsyms]  [k] napi_complete_done
     0.00%  rngd             [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  rngd             [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  rngd             [kernel.kallsyms]  [k] raw_local_deliver
     0.00%  rngd             [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_add_backlog
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_gro_receive
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_rcv_established
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  sa1              [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  sshd             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  swapper          [kernel.kallsyms]  [k] default_idle_call
     0.00%  swapper          [kernel.kallsyms]  [k] lock_timer_base
     0.00%  swapper          [kernel.kallsyms]  [k] sock_rfree
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50af
     0.00%  systemd-journal  [kernel.kallsyms]  [k] __lock_text_start
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  :3535            [kernel.kallsyms]  [k] __fget
     0.00%  :3535            [kernel.kallsyms]  [k] inotify_read
     0.00%  :3535            [kernel.kallsyms]  [k] kmem_cache_alloc
     0.00%  :3535            [kernel.kallsyms]  [k] poll_schedule_timeout
     0.00%  :3535            [kernel.kallsyms]  [k] rw_verify_area
     0.00%  :3535            [kernel.kallsyms]  [k] schedule
     0.00%  :3542            [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  auditd           [xfs]              [k] __xfs_bmbt_get_all
     0.00%  bash             [kernel.kallsyms]  [k] __inode_wait_for_writeback
     0.00%  bash             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  bash             [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  bash             [kernel.kallsyms]  [k] flush_tlb_mm_range
     0.00%  bash             [kernel.kallsyms]  [k] page_remove_rmap
     0.00%  bash             [kernel.kallsyms]  [k] unmap_page_range
     0.00%  bash             [xfs]              [k] xfs_dabuf_map.constprop.17
     0.00%  cat              [kernel.kallsyms]  [k] release_pages
     0.00%  chronyd          [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] do_syscall_64
     0.00%  chronyd          [kernel.kallsyms]  [k] finish_task_switch
     0.00%  chronyd          [kernel.kallsyms]  [k] ip_route_output_key_hash_rcu
     0.00%  chronyd          [kernel.kallsyms]  [k] unix_dgram_poll
     0.00%  crond            [kernel.kallsyms]  [k] PageHuge
     0.00%  crond            [kernel.kallsyms]  [k] __handle_mm_fault
     0.00%  crond            [kernel.kallsyms]  [k] _raw_spin_trylock
     0.00%  crond            [kernel.kallsyms]  [k] clear_page_erms
     0.00%  crond            [kernel.kallsyms]  [k] do_syscall_64
     0.00%  crond            [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  crond            [kernel.kallsyms]  [k] lru_add_drain_cpu
     0.00%  date             [kernel.kallsyms]  [k] __do_page_fault
     0.00%  date             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  date             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  date             [kernel.kallsyms]  [k] cap_mmap_addr
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] _raw_spin_lock_irqsave
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] do_csum
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] ep_poll
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] skb_clone
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] skb_copy_datagram_iter
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.00%  irqbalance       [kernel.kallsyms]  [k] __d_alloc
     0.00%  irqbalance       [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  irqbalance       [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  irqbalance       [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  irqbalance       [kernel.kallsyms]  [k] clear_inode
     0.00%  irqbalance       [kernel.kallsyms]  [k] find_next_bit
     0.00%  irqbalance       [kernel.kallsyms]  [k] ipv4_dst_check
     0.00%  irqbalance       [kernel.kallsyms]  [k] irq_affinity_proc_open
     0.00%  irqbalance       [kernel.kallsyms]  [k] num_to_str
     0.00%  irqbalance       [kernel.kallsyms]  [k] radix_tree_lookup
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_interrupts
     0.00%  irqbalance       [kernel.kallsyms]  [k] show_stat
     0.00%  irqbalance       [kernel.kallsyms]  [k] strlen
     0.00%  irqbalance       [kernel.kallsyms]  [k] sys_openat
     0.00%  irqbalance       [kernel.kallsyms]  [k] xennet_poll
     0.00%  khungtaskd       [kernel.kallsyms]  [k] watchdog
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __copy_skb_header
     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] __netif_receive_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __tcp_ack_snd_check
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] eth_type_trans
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] get_seconds
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_swevent_overflow
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] perf_tp_event_match.isra.75.part.76
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] rcu_bh_qs
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_checksum
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_push
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] skb_release_all
     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_options_write
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_parse_md5sig_option
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  ksoftirqd/1      [kernel.kallsyms]  [k] validate_xmit_xfrm
     0.00%  kswapd0          [kernel.kallsyms]  [k] __compaction_suitable.part.36
     0.00%  kswapd0          [kernel.kallsyms]  [k] __copy_skb_header
     0.00%  kswapd0          [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  kswapd0          [kernel.kallsyms]  [k] __list_lru_walk_one.isra.4
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_account_interrupt
     0.00%  kswapd0          [kernel.kallsyms]  [k] __perf_event_header__init_id
     0.00%  kswapd0          [kernel.kallsyms]  [k] __pskb_pull_tail
     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] __tcp_select_window
     0.00%  kswapd0          [kernel.kallsyms]  [k] __usecs_to_jiffies
     0.00%  kswapd0          [kernel.kallsyms]  [k] __wake_up_sync_key
     0.00%  kswapd0          [kernel.kallsyms]  [k] blk_finish_plug
     0.00%  kswapd0          [kernel.kallsyms]  [k] calculate_pressure_threshold
     0.00%  kswapd0          [kernel.kallsyms]  [k] compaction_suitable
     0.00%  kswapd0          [kernel.kallsyms]  [k] cpumask_next
     0.00%  kswapd0          [kernel.kallsyms]  [k] css_next_descendant_pre
     0.00%  kswapd0          [kernel.kallsyms]  [k] dev_queue_xmit_nit
     0.00%  kswapd0          [kernel.kallsyms]  [k] dqcache_shrink_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] evict
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_claim_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]  [k] gnttab_release_grant_reference
     0.00%  kswapd0          [kernel.kallsyms]  [k] int_sqrt
     0.00%  kswapd0          [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree
     0.00%  kswapd0          [kernel.kallsyms]  [k] kfree_skb_partial
     0.00%  kswapd0          [kernel.kallsyms]  [k] ksize
     0.00%  kswapd0          [kernel.kallsyms]  [k] kthread_should_stop
     0.00%  kswapd0          [kernel.kallsyms]  [k] lruvec_lru_size
     0.00%  kswapd0          [kernel.kallsyms]  [k] memcpy
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_complete
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_gro_receive
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  kswapd0          [kernel.kallsyms]  [k] napi_skb_free_stolen_head
     0.00%  kswapd0          [kernel.kallsyms]  [k] native_apic_mem_read
     0.00%  kswapd0          [kernel.kallsyms]  [k] pagevec_lru_move_fn
     0.00%  kswapd0          [kernel.kallsyms]  [k] perf_output_put_handle
     0.00%  kswapd0          [kernel.kallsyms]  [k] pgdat_balanced
     0.00%  kswapd0          [kernel.kallsyms]  [k] policy_nodemask
     0.00%  kswapd0          [kernel.kallsyms]  [k] prepare_to_wait
     0.00%  kswapd0          [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kswapd0          [kernel.kallsyms]  [k] reset_isolation_suitable
     0.00%  kswapd0          [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  kswapd0          [kernel.kallsyms]  [k] schedule_timeout
     0.00%  kswapd0          [kernel.kallsyms]  [k] shrink_huge_zero_page_count
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_filter_trim_cap
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] sk_reset_timer
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_free_head
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_gro_reset_offset
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_push
     0.00%  kswapd0          [kernel.kallsyms]  [k] skb_release_all
     0.00%  kswapd0          [kernel.kallsyms]  [k] snapshot_refaults
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_ack
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_event_data_recv
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_options_write
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_md5_lookup
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_v4_send_check
     0.00%  kswapd0          [kernel.kallsyms]  [k] tcp_validate_incoming
     0.00%  kswapd0          [sunrpc]           [k] rpcauth_cache_shrink_count
     0.00%  kswapd0          [xfs]              [k] xfs_buftarg_shrink_count
     0.00%  kswapd0          [xfs]              [k] xfs_perag_put
     0.00%  kswapd0          [xfs]              [k] xfs_reclaim_inodes_count
     0.00%  kswapd0          [unknown]          [k] 0xffffffffa01c50c9
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] ip_output
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] replace_slot
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] __sock_wfree
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] __softirqentry_text_start
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] _find_next_bit
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] get_page_from_freelist
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] on_each_cpu
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] radix_tree_next_chunk
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] text_poke
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] vmpressure_work_fn
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] __call_rcu.constprop.68
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] on_each_cpu
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] process_one_work
     0.00%  kworker/2:0      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] refresh_cpu_vm_stats
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] smp_call_function_many
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] xen_hypercall_event_channel_op
     0.00%  kworker/2:1      [kernel.kallsyms]  [k] xen_send_IPI_one
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  kworker/2:2      [kernel.kallsyms]  [k] memcpy_erms
     0.00%  kworker/3:1H     [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  kworker/3:1H     [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __kmalloc
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] __sched_text_start
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] bio_disassociate_task
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] bio_free
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] down_write
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] fold_diff
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] mempool_free_slab
     0.00%  kworker/3:2      [kernel.kallsyms]  [k] queue_delayed_work_on
     0.00%  kworker/3:2      [xfs]              [k] __xfs_dir3_data_check
     0.00%  kworker/3:2      [xfs]              [k] __xfs_setfilesize
     0.00%  kworker/3:2      [xfs]              [k] xfs_end_io
     0.00%  kworker/3:2      [xfs]              [k] xfs_iflush_done
     0.00%  kworker/3:2      [xfs]              [k] xfs_ilock
     0.00%  kworker/3:2      [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  kworker/3:2      [xfs]              [k] xfs_inode_item_unlock
     0.00%  kworker/3:2      [xfs]              [k] xfs_trans_log_inode
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __build_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __dev_queue_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __pskb_pull_tail
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __slab_free
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __tcp_v4_send_check
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __wake_up_bit
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __wake_up_common_lock
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __wb_update_bandwidth
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] __writeback_inodes_wb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] _raw_spin_lock_irq
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] bio_associate_blkcg
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] blk_init_request_from_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] csum_block_add_ext
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] csum_partial
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] csum_partial_ext
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] do_writepages
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] inet_ehashfn
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] io_schedule_prepare
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ioc_set_batching
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_finish_output2
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_local_deliver
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_output
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] ip_rcv_finish
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] kmem_cache_free_bulk
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] memset_erms
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] mod_timer
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] napi_complete_done
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] perf_event_pid_type
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] perf_misc_flags
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] perf_output_copy
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] perf_prepare_sample
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] perf_tp_event
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] policy_node
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] queue_io
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] sch_direct_xmit
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] security_sock_rcv_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] skb_push
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] skb_release_data
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] submit_bio
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp4_gro_receive
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_ack
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_v4_do_rcv
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_v4_early_demux
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] tcp_v4_inbound_md5_hash
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  kworker/u30:0    [kernel.kallsyms]  [k] vma_interval_tree_iter_next
     0.00%  kworker/u30:0    [xfs]              [k] _xfs_buf_find
     0.00%  kworker/u30:0    [xfs]              [k] xfs_ag_resv_alloc_extent
     0.00%  kworker/u30:0    [xfs]              [k] xfs_alloc_update_counters.isra.17
     0.00%  kworker/u30:0    [xfs]              [k] xfs_allocbt_init_cursor
     0.00%  kworker/u30:0    [xfs]              [k] xfs_allocbt_init_key_from_rec
     0.00%  kworker/u30:0    [xfs]              [k] xfs_btree_insrec
     0.00%  kworker/u30:0    [xfs]              [k] xfs_btree_lookup_get_block
     0.00%  kworker/u30:0    [xfs]              [k] xfs_btree_rec_offset
     0.00%  kworker/u30:0    [xfs]              [k] xfs_buf_item_unlock
     0.00%  kworker/u30:0    [xfs]              [k] xfs_defer_finish
     0.00%  kworker/u30:0    [xfs]              [k] xfs_inode_item_format
     0.00%  kworker/u30:0    [xfs]              [k] xfs_log_commit_cil
     0.00%  kworker/u30:0    [xfs]              [k] xfs_map_blocks
     0.00%  kworker/u30:0    [xfs]              [k] xfs_perag_put
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trans_alloc
     0.00%  kworker/u30:0    [xfs]              [k] xfs_trans_buf_item_match
     0.00%  kworker/u30:0    [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  kworker/u30:0    [xfs]              [k] xlog_grant_head_check
     0.00%  kworker/u30:0    [xfs]              [k] xlog_space_left
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] __bio_clone_fast
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] bio_advance
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] dec_zone_page_state
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] find_get_pages_tag
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] finish_task_switch
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] get_request
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] page_mkclean
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] write_cache_pages
     0.00%  kworker/u30:1    [xfs]              [k] xfs_start_buffer_writeback
     0.00%  kworker/u30:1    [xfs]              [k] xfs_trim_extent_eof
     0.00%  kworker/u30:3    [kernel.kallsyms]  [k] __lock_text_start
     0.00%  master           [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  perf             [kernel.kallsyms]  [k] __fdget_pos
     0.00%  perf             [kernel.kallsyms]  [k] __free_pages
     0.00%  perf             [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  perf             [kernel.kallsyms]  [k] __inet_lookup_established
     0.00%  perf             [kernel.kallsyms]  [k] __ip_local_out
     0.00%  perf             [kernel.kallsyms]  [k] __kfree_skb_flush
     0.00%  perf             [kernel.kallsyms]  [k] __mnt_want_write_file
     0.00%  perf             [kernel.kallsyms]  [k] __netif_receive_skb_core
     0.00%  perf             [kernel.kallsyms]  [k] __set_page_dirty
     0.00%  perf             [kernel.kallsyms]  [k] __skb_checksum
     0.00%  perf             [kernel.kallsyms]  [k] __skb_clone
     0.00%  perf             [kernel.kallsyms]  [k] __tcp_transmit_skb
     0.00%  perf             [kernel.kallsyms]  [k] cmpxchg_double_slab.isra.62
     0.00%  perf             [kernel.kallsyms]  [k] consume_skb
     0.00%  perf             [kernel.kallsyms]  [k] copy_user_generic_unrolled
     0.00%  perf             [kernel.kallsyms]  [k] csum_partial
     0.00%  perf             [kernel.kallsyms]  [k] dirty_poll_interval.part.23
     0.00%  perf             [kernel.kallsyms]  [k] down_read
     0.00%  perf             [kernel.kallsyms]  [k] get_task_policy.part.31
     0.00%  perf             [kernel.kallsyms]  [k] grab_cache_page_write_begin
     0.00%  perf             [kernel.kallsyms]  [k] inet_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] iomap_file_buffered_write
     0.00%  perf             [kernel.kallsyms]  [k] kfree
     0.00%  perf             [kernel.kallsyms]  [k] lru_cache_add
     0.00%  perf             [kernel.kallsyms]  [k] memset
     0.00%  perf             [kernel.kallsyms]  [k] napi_schedule_prep
     0.00%  perf             [kernel.kallsyms]  [k] packet_rcv
     0.00%  perf             [kernel.kallsyms]  [k] perf_tp_event
     0.00%  perf             [kernel.kallsyms]  [k] prandom_u32_state
     0.00%  perf             [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  perf             [kernel.kallsyms]  [k] skb_copy_bits
     0.00%  perf             [kernel.kallsyms]  [k] skb_defer_rx_timestamp
     0.00%  perf             [kernel.kallsyms]  [k] skb_gro_receive
     0.00%  perf             [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  perf             [kernel.kallsyms]  [k] sys_poll
     0.00%  perf             [kernel.kallsyms]  [k] sys_write
     0.00%  perf             [kernel.kallsyms]  [k] syscall_slow_exit_work
     0.00%  perf             [kernel.kallsyms]  [k] tcp_queue_rcv
     0.00%  perf             [kernel.kallsyms]  [k] xennet_poll
     0.00%  perf             [xfs]              [k] __xfs_trans_commit
     0.00%  perf             [xfs]              [k] xfs_cil_prepare_item.isra.2
     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_bno_to_ext
     0.00%  perf             [xfs]              [k] xfs_iext_lookup_extent
     0.00%  perf             [xfs]              [k] xfs_log_calc_unit_res
     0.00%  perf             [xfs]              [k] xfs_trans_alloc
     0.00%  perf             [xfs]              [k] xfs_trans_apply_dquot_deltas
     0.00%  perf             [xfs]              [k] xfs_vn_update_time
     0.00%  perf             [xfs]              [k] xlog_grant_add_space.isra.6
     0.00%  perf             [xfs]              [k] xlog_grant_head_check
     0.00%  perf             [unknown]          [k] 0xffffffffa01c50a5
     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] __kmalloc
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __netif_receive_skb
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] __test_set_page_writeback
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] acct_collect
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] alloc_request_simple
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] balance_dirty_pages.isra.32
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_alloc_bioset
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] bio_split
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] blk_queue_bounce
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] chmod_common
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] dput.part.24
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] exit_to_usermode_loop
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] file_ra_state_init
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] generic_make_request_checks
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] generic_permission
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_acl
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] get_empty_filp
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] gnttab_grant_foreign_access_ref
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] inode_init_once
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] lock_timer_base
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] memcmp
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] mnt_want_write
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] notify_change
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] pagevec_lookup_tag
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] path_openat
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] perf_output_end
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] prandom_u32
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] radix_tree_tag_set
     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] rb_next
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] strncpy_from_user
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] task_work_add
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] task_work_run
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  pg_basebackup    [kernel.kallsyms]  [k] walk_component
     0.00%  pg_basebackup    [xfs]              [k] __xfs_bunmapi
     0.00%  pg_basebackup    [xfs]              [k] _xfs_buf_obj_cmp
     0.00%  pg_basebackup    [xfs]              [k] kmem_zone_alloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_insrec
     0.00%  pg_basebackup    [xfs]              [k] xfs_btree_lookup_get_block
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_iomove
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_init
     0.00%  pg_basebackup    [xfs]              [k] xfs_buf_item_log
     0.00%  pg_basebackup    [xfs]              [k] xfs_bunmapi
     0.00%  pg_basebackup    [xfs]              [k] xfs_create
     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_dialloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir2_block_lookup_int
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir3_leaf_find_entry
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir3_sf_nextentry
     0.00%  pg_basebackup    [xfs]              [k] xfs_dir_ino_validate
     0.00%  pg_basebackup    [xfs]              [k] xfs_ialloc
     0.00%  pg_basebackup    [xfs]              [k] xfs_iext_add
     0.00%  pg_basebackup    [xfs]              [k] xfs_iextents_copy
     0.00%  pg_basebackup    [xfs]              [k] xfs_iget
     0.00%  pg_basebackup    [xfs]              [k] xfs_ilock_nowait
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_committing
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_data_fork_size.isra.1
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_format_data_fork.isra.5
     0.00%  pg_basebackup    [xfs]              [k] xfs_inode_item_pin
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_done
     0.00%  pg_basebackup    [xfs]              [k] xfs_log_ticket_put
     0.00%  pg_basebackup    [xfs]              [k] xfs_mod_fdblocks
     0.00%  pg_basebackup    [xfs]              [k] xfs_perag_put
     0.00%  pg_basebackup    [xfs]              [k] xfs_release
     0.00%  pg_basebackup    [xfs]              [k] xfs_setattr_nonsize
     0.00%  pg_basebackup    [xfs]              [k] xfs_start_page_writeback
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_buf_item_match
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_dirty_buf
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_dup
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_free_dqinfo
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_log_buf
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_log_inode
     0.00%  pg_basebackup    [xfs]              [k] xfs_trans_reserve_quota_nblks
     0.00%  pg_basebackup    [xfs]              [k] xfs_vn_getattr
     0.00%  pg_basebackup    [xfs]              [k] xlog_grant_push_ail
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50c3
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50d7
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c50ff
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5104
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5150
     0.00%  pg_basebackup    [unknown]          [k] 0xffffffffa01c5161
     0.00%  qmgr             [kernel.kallsyms]  [k] __lock_text_start
     0.00%  rcu_sched        [kernel.kallsyms]  [k] __lock_text_start
     0.00%  rcu_sched        [kernel.kallsyms]  [k] finish_task_switch
     0.00%  rngd             [kernel.kallsyms]  [k] __default_send_IPI_shortcut
     0.00%  rngd             [kernel.kallsyms]  [k] __fdget
     0.00%  rngd             [kernel.kallsyms]  [k] __kfree_skb_defer
     0.00%  rngd             [kernel.kallsyms]  [k] __kmalloc_reserve.isra.42
     0.00%  rngd             [kernel.kallsyms]  [k] __list_del_entry_valid
     0.00%  rngd             [kernel.kallsyms]  [k] __perf_event_overflow
     0.00%  rngd             [kernel.kallsyms]  [k] __skb_gro_checksum_complete
     0.00%  rngd             [kernel.kallsyms]  [k] __task_pid_nr_ns
     0.00%  rngd             [kernel.kallsyms]  [k] __tcp_send_ack.part.33
     0.00%  rngd             [kernel.kallsyms]  [k] alloc_pages_current
     0.00%  rngd             [kernel.kallsyms]  [k] gnttab_update_entry_v1
     0.00%  rngd             [kernel.kallsyms]  [k] local_clock
     0.00%  rngd             [kernel.kallsyms]  [k] memcpy
     0.00%  rngd             [kernel.kallsyms]  [k] napi_gro_flush
     0.00%  rngd             [kernel.kallsyms]  [k] netdev_pick_tx
     0.00%  rngd             [kernel.kallsyms]  [k] perf_output_copy
     0.00%  rngd             [kernel.kallsyms]  [k] perf_output_end
     0.00%  rngd             [kernel.kallsyms]  [k] perf_output_sample
     0.00%  rngd             [kernel.kallsyms]  [k] sched_clock_cpu
     0.00%  rngd             [kernel.kallsyms]  [k] schedule_hrtimeout_range
     0.00%  rngd             [kernel.kallsyms]  [k] sk_load_half_positive_offset
     0.00%  rngd             [kernel.kallsyms]  [k] skb_add_rx_frag
     0.00%  rngd             [kernel.kallsyms]  [k] skb_csum_hwoffload_help
     0.00%  rngd             [kernel.kallsyms]  [k] skb_release_data
     0.00%  rngd             [kernel.kallsyms]  [k] skb_release_head_state
     0.00%  rngd             [kernel.kallsyms]  [k] sock_put
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_ack
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_data_queue
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_established_options
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_gro_complete
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_md5_do_lookup
     0.00%  rngd             [kernel.kallsyms]  [k] tcp_v4_fill_cb
     0.00%  rngd             [kernel.kallsyms]  [k] validate_xmit_skb
     0.00%  rngd             [unknown]          [k] 0xffffffffa01c50a4
     0.00%  rngd             [unknown]          [k] 0xffffffffa01c50bf
     0.00%  sa1              [kernel.kallsyms]  [k] __lock_text_start
     0.00%  sa1              [kernel.kallsyms]  [k] kmem_cache_free
     0.00%  sa1              [kernel.kallsyms]  [k] prefetch_freepointer
     0.00%  sa1              [kernel.kallsyms]  [k] unmap_page_range
     0.00%  sadc             [kernel.kallsyms]  [k] ___d_drop
     0.00%  sadc             [kernel.kallsyms]  [k] _raw_spin_lock
     0.00%  sadc             [kernel.kallsyms]  [k] do_syscall_64
     0.00%  sadc             [kernel.kallsyms]  [k] num_to_str
     0.00%  screen           [kernel.kallsyms]  [k] __fget_light
     0.00%  screen           [kernel.kallsyms]  [k] finish_task_switch
     0.00%  screen           [kernel.kallsyms]  [k] netif_receive_skb_internal
     0.00%  screen           [kernel.kallsyms]  [k] tty_paranoia_check
     0.00%  sh               [kernel.kallsyms]  [k] filemap_map_pages
     0.00%  sh               [kernel.kallsyms]  [k] mem_cgroup_commit_charge
     0.00%  sshd             [kernel.kallsyms]  [k] __pollwait
     0.00%  sshd             [kernel.kallsyms]  [k] finish_task_switch
     0.00%  sshd             [kernel.kallsyms]  [k] n_tty_read
     0.00%  sshd             [kernel.kallsyms]  [k] pipe_poll
     0.00%  sshd             [kernel.kallsyms]  [k] posix_get_boottime
     0.00%  sshd             [kernel.kallsyms]  [k] skb_entail
     0.00%  sshd             [kernel.kallsyms]  [k] sock_write_iter
     0.00%  swapper          [kernel.kallsyms]  [k] __alloc_pages_slowpath
     0.00%  swapper          [kernel.kallsyms]  [k] __udp4_lib_lookup
     0.00%  swapper          [kernel.kallsyms]  [k] arch_irq_work_raise
     0.00%  swapper          [kernel.kallsyms]  [k] find_busiest_group
     0.00%  swapper          [kernel.kallsyms]  [k] irq_work_queue
     0.00%  swapper          [kernel.kallsyms]  [k] run_rebalance_domains
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_check_space
     0.00%  swapper          [kernel.kallsyms]  [k] tcp_rate_gen
     0.00%  swapper          [kernel.kallsyms]  [k] wakeup_kswapd
     0.00%  swapper          [unknown]          [k] 0xffffffffa01c50e4
     0.00%  systemd          [kernel.kallsyms]  [k] __lock_text_start
     0.00%  systemd          [kernel.kallsyms]  [k] do_syscall_64
     0.00%  systemd          [kernel.kallsyms]  [k] find_css_set
     0.00%  systemd          [kernel.kallsyms]  [k] format_decode
     0.00%  systemd          [kernel.kallsyms]  [k] get_empty_filp
     0.00%  systemd          [kernel.kallsyms]  [k] posix_ktime_get_ts
     0.00%  systemd          [kernel.kallsyms]  [k] pvclock_clocksource_read
     0.00%  systemd          [kernel.kallsyms]  [k] select_estimate_accuracy
     0.00%  systemd          [kernel.kallsyms]  [k] sys_getpid
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] __indirect_thunk_start
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] clear_page_erms
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] down_read_trylock
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] sys_brk
     0.00%  systemd-journal  [kernel.kallsyms]  [k] do_mpage_readpage
     0.00%  systemd-journal  [xfs]              [k] __xfs_inode_clear_eofblocks_tag
     0.00%  systemd-logind   [kernel.kallsyms]  [k] import_iovec
     0.00%  systemd-logind   [kernel.kallsyms]  [k] shmem_statfs
     0.00%  tee              [kernel.kallsyms]  [k] vfs_write
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] __radix_tree_lookup
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_buf_delwri_queue
     0.00%  xfsaild/xvda1    [xfs]              [k] xfs_buf_delwri_submit_nowait
     0.00%  xfsaild/xvda1    [xfs]              [k] xfsaild


# Samples: 12M of event 'skb:consume_skb'
# Event count (approx.): 12260713
#
# Overhead  Command          Shared Object      Symbol                     
# ........  ...............  .................  ...........................
#
    95.12%  swapper          [kernel.kallsyms]  [k] consume_skb
     3.23%  pg_basebackup    [kernel.kallsyms]  [k] consume_skb
     0.83%  ksoftirqd/1      [kernel.kallsyms]  [k] consume_skb
     0.45%  kswapd0          [kernel.kallsyms]  [k] consume_skb
     0.24%  rngd             [kernel.kallsyms]  [k] consume_skb
     0.07%  kworker/u30:0    [kernel.kallsyms]  [k] consume_skb
     0.04%  perf             [kernel.kallsyms]  [k] consume_skb
     0.00%  irqbalance       [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:2      [kernel.kallsyms]  [k] consume_skb
     0.00%  :3535            [kernel.kallsyms]  [k] consume_skb
     0.00%  xfsaild/xvda1    [kernel.kallsyms]  [k] consume_skb
     0.00%  dbus-daemon      [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] consume_skb
     0.00%  sshd             [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  crond            [kernel.kallsyms]  [k] consume_skb
     0.00%  bash             [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd          [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-cgroups  [kernel.kallsyms]  [k] consume_skb
     0.00%  chronyd          [kernel.kallsyms]  [k] __consume_stateless_skb
     0.00%  systemd-logind   [kernel.kallsyms]  [k] consume_skb
     0.00%  date             [kernel.kallsyms]  [k] consume_skb
     0.00%  pickup           [kernel.kallsyms]  [k] consume_skb
     0.00%  master           [kernel.kallsyms]  [k] consume_skb
     0.00%  screen           [kernel.kallsyms]  [k] consume_skb
     0.00%  rcu_sched        [kernel.kallsyms]  [k] consume_skb
     0.00%  sa1              [kernel.kallsyms]  [k] consume_skb
     0.00%  qmgr             [kernel.kallsyms]  [k] consume_skb
     0.00%  :3542            [kernel.kallsyms]  [k] consume_skb
     0.00%  systemd-journal  [kernel.kallsyms]  [k] consume_skb
     0.00%  lsmd             [kernel.kallsyms]  [k] consume_skb
     0.00%  :3558            [kernel.kallsyms]  [k] consume_skb
     0.00%  dhclient         [kernel.kallsyms]  [k] consume_skb
     0.00%  kauditd          [kernel.kallsyms]  [k] consume_skb
     0.00%  auditd           [kernel.kallsyms]  [k] consume_skb
     0.00%  watchdog/1       [kernel.kallsyms]  [k] consume_skb
     0.00%  khungtaskd       [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/0:1      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/u30:1    [kernel.kallsyms]  [k] consume_skb
     0.00%  kthreadd         [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/1:0      [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/dying    [kernel.kallsyms]  [k] consume_skb
     0.00%  kworker/u30:2    [kernel.kallsyms]  [k] consume_skb


#
# (Tip: For a higher level overview, try: perf report --sort comm,dso)
#
