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__netif_receive_skb_one_core (467 samples, 0.01%)
napi_gro_receive (305 samples, 0.01%)
kmem_cache_alloc_trace (823 samples, 0.02%)
__remove_hrtimer (285 samples, 0.01%)
napi_gro_receive (279 samples, 0.01%)
__netif_receive_skb_one_core (293 samples, 0.01%)
__kmalloc_reserve.isra.49 (242 samples, 0.01%)
ip_rcv (252 samples, 0.01%)
__tcp_transmit_skb (32,840 samples, 0.74%)
tcp_recvmsg (37,238 samples, 0.84%)
__softirqentry_text_start (661 samples, 0.01%)
ip_local_deliver_finish (425 samples, 0.01%)
__sk_destruct (3,373 samples, 0.08%)
ipv4_mtu (916 samples, 0.02%)
ret_from_intr (274 samples, 0.01%)
__call_rcu.constprop.71 (599 samples, 0.01%)
do_IRQ (320 samples, 0.01%)
iput (603 samples, 0.01%)
apparmor_file_alloc_security (3,927 samples, 0.09%)
napi_gro_receive (1,125 samples, 0.03%)
inet_csk_route_req (2,625 samples, 0.06%)
ret_from_intr (398 samples, 0.01%)
security_socket_recvmsg (2,106 samples, 0.05%)
pfifo_fast_enqueue (1,091 samples, 0.02%)
sock_alloc (8,902 samples, 0.20%)
tcp_set_state (3,619 samples, 0.08%)
d_set_d_op (268 samples, 0.01%)
__slab_free (1,455 samples, 0.03%)
i40e_napi_poll (283 samples, 0.01%)
__dev_queue_xmit (15,760 samples, 0.35%)
dql_completed (844 samples, 0.02%)
tcp_current_mss (2,408 samples, 0.05%)
__softirqentry_text_start (1,618 samples, 0.04%)
tcp_rcv_state_process (6,617 samples, 0.15%)
ret_from_intr (498 samples, 0.01%)
irq_exit (377 samples, 0.01%)
netif_receive_skb_internal (1,119 samples, 0.03%)
ip_local_deliver (271 samples, 0.01%)
do_IRQ (389 samples, 0.01%)
ip_local_deliver_finish (423 samples, 0.01%)
refcount_sub_and_test_checked (1,509 samples, 0.03%)
napi_gro_receive (326 samples, 0.01%)
tcp_v4_do_rcv (253 samples, 0.01%)
sk_clone_lock (7,659 samples, 0.17%)
knot_pkt_new (930 samples, 0.02%)
__build_skb (1,480 samples, 0.03%)
cookie_hash (436 samples, 0.01%)
ip_local_deliver (894 samples, 0.02%)
sk_stop_timer (1,813 samples, 0.04%)
ip_local_deliver_finish (308 samples, 0.01%)
inet_reqsk_alloc (288 samples, 0.01%)
ret_from_intr (238 samples, 0.01%)
irq_exit (353 samples, 0.01%)
i40e_napi_poll (426 samples, 0.01%)
net_rx_action (343 samples, 0.01%)
ip_route_output_key_hash_rcu (2,041 samples, 0.05%)
knot_rrset_to_wire_extra (7,078 samples, 0.16%)
ip_route_output_key_hash (2,385 samples, 0.05%)
tcp_v4_rcv (238 samples, 0.01%)
copy_user_generic_string (546 samples, 0.01%)
i40e_napi_poll (499 samples, 0.01%)
tcp_data_queue (3,757 samples, 0.08%)
inet_csk_clear_xmit_timers (2,002 samples, 0.05%)
do_syscall_64 (51,052 samples, 1.15%)
d..
__netif_receive_skb_one_core (303 samples, 0.01%)
tcp_update_pacing_rate (255 samples, 0.01%)
__sock_release (69,743 samples, 1.57%)
__..
file_free_rcu (1,554 samples, 0.03%)
refcount_sub_and_test_checked (401 samples, 0.01%)
i40e_napi_poll (397 samples, 0.01%)
irq_exit (320 samples, 0.01%)
napi_gro_receive (133,418 samples, 3.00%)
napi_g..
__inet_lookup_established (1,615 samples, 0.04%)
net_rx_action (501 samples, 0.01%)
__sys_getpeername (12,140 samples, 0.27%)
__softirqentry_text_start (175,677 samples, 3.95%)
__softir..
handle_edge_irq (9,349 samples, 0.21%)
ip_rcv (562 samples, 0.01%)
i40e_napi_poll (310 samples, 0.01%)
__softirqentry_text_start (369 samples, 0.01%)
_raw_spin_unlock_irqrestore (395 samples, 0.01%)
__qdisc_run (10,590 samples, 0.24%)
_raw_spin_lock (314 samples, 0.01%)
_copy_from_iter_full (1,875 samples, 0.04%)
tcp_v4_conn_request (1,119 samples, 0.03%)
__alloc_skb (6,767 samples, 0.15%)
sch_direct_xmit (2,085 samples, 0.05%)
inet_unhash (1,032 samples, 0.02%)
_copy_from_user (1,659 samples, 0.04%)
sock_def_wakeup (1,126 samples, 0.03%)
i40e_alloc_rx_buffers (586 samples, 0.01%)
__tcp_push_pending_frames (40,365 samples, 0.91%)
i40e_napi_poll (263 samples, 0.01%)
ret_from_intr (271 samples, 0.01%)
netif_receive_skb_internal (255 samples, 0.01%)
__netif_receive_skb_one_core (548 samples, 0.01%)
sock_put (312 samples, 0.01%)
kfree (863 samples, 0.02%)
apparmor_file_free_security (3,588 samples, 0.08%)
sk_stream_alloc_skb (7,815 samples, 0.18%)
ip_rcv (329 samples, 0.01%)
apparmor_sk_clone_security (1,299 samples, 0.03%)
tcp_v4_do_rcv (88,698 samples, 1.99%)
tcp..
irq_exit (259 samples, 0.01%)
import_iovec (2,696 samples, 0.06%)
ip_rcv (1,027 samples, 0.02%)
irq_exit (415 samples, 0.01%)
irq_exit (609 samples, 0.01%)
__netif_receive_skb_one_core (619 samples, 0.01%)
trie_get_leq (249 samples, 0.01%)
sched_clock (788 samples, 0.02%)
tcp_update_pacing_rate (312 samples, 0.01%)
do_IRQ (274 samples, 0.01%)
netif_receive_skb_internal (312 samples, 0.01%)
release_sock (553 samples, 0.01%)
napi_gro_receive (243 samples, 0.01%)
_raw_spin_lock_irqsave (1,246 samples, 0.03%)
apparmor_sock_graft (2,355 samples, 0.05%)
refcount_inc_not_zero_checked (581 samples, 0.01%)
apparmor_sk_free_security (496 samples, 0.01%)
__ip_dev_find (817 samples, 0.02%)
do_IRQ (815 samples, 0.02%)
inet_lookup_ifaddr_rcu (768 samples, 0.02%)
ip_finish_output2 (3,964 samples, 0.09%)
__copy_skb_header (2,317 samples, 0.05%)
ret_from_intr (1,839 samples, 0.04%)
do_IRQ (333 samples, 0.01%)
__ip_queue_xmit (4,698 samples, 0.11%)
lock_timer_base (1,341 samples, 0.03%)
cookie_v4_check (246 samples, 0.01%)
ip_rcv (323 samples, 0.01%)
ip_local_deliver_finish (443 samples, 0.01%)
sock_put (302 samples, 0.01%)
tcp_rcv_established (20,934 samples, 0.47%)
inet_accept (17,426 samples, 0.39%)
i40e_napi_poll (1,501 samples, 0.03%)
ip_local_deliver_finish (242 samples, 0.01%)
ret_from_intr (470 samples, 0.01%)
dst_release (387 samples, 0.01%)
inet_lhash2_lookup (1,223 samples, 0.03%)
amd_pmu_disable_all (1,416 samples, 0.03%)
entry_SYSCALL_64_after_hwframe (13,277 samples, 0.30%)
tcp_event_new_data_sent (4,360 samples, 0.10%)
sock_poll (22,737 samples, 0.51%)
inet_ehashfn (6,658 samples, 0.15%)
ip_mc_drop_socket (957 samples, 0.02%)
inode_init_always (2,946 samples, 0.07%)
ret_from_intr (307 samples, 0.01%)
net_rx_action (384 samples, 0.01%)
_copy_from_user (589 samples, 0.01%)
eth_type_trans (281 samples, 0.01%)
__sk_destruct (3,745 samples, 0.08%)
ip_local_deliver (470 samples, 0.01%)
_raw_spin_lock (1,999,708 samples, 44.96%)
_raw_spin_lock
security_sk_alloc (376 samples, 0.01%)
security_d_instantiate (260 samples, 0.01%)
tcp_get_metrics (1,525 samples, 0.03%)
__napi_schedule_irqoff (3,390 samples, 0.08%)
tcp_openreq_init_rwin (400 samples, 0.01%)
aa_label_sk_perm (1,171 samples, 0.03%)
__softirqentry_text_start (398 samples, 0.01%)
net_rx_action (369 samples, 0.01%)
task_tick_fair (1,552 samples, 0.03%)
irq_exit (262 samples, 0.01%)
___slab_alloc (246 samples, 0.01%)
do_softirq.part.19 (715 samples, 0.02%)
task_work_add (1,354 samples, 0.03%)
ret_from_intr (340 samples, 0.01%)
add_interrupt_randomness (3,289 samples, 0.07%)
tcp_v4_rcv (246 samples, 0.01%)
copy_user_generic_string (617 samples, 0.01%)
ip_rcv (274 samples, 0.01%)
__check_object_size (4,002 samples, 0.09%)
inet_reqsk_alloc (274 samples, 0.01%)
poll_schedule_timeout.constprop.15 (4,003 samples, 0.09%)
napi_gro_receive (279 samples, 0.01%)
do_IRQ (1,453 samples, 0.03%)
fsnotify_grab_connector (462 samples, 0.01%)
i40e_napi_poll (316 samples, 0.01%)
ip_local_deliver (833 samples, 0.02%)
ip_rcv (130,679 samples, 2.94%)
ip_rcv
ip_rcv (372 samples, 0.01%)
inet_ehashfn (381 samples, 0.01%)
_copy_to_user (1,135 samples, 0.03%)
__netif_receive_skb_one_core (241 samples, 0.01%)
ip_rcv_core.isra.19 (1,062 samples, 0.02%)
__close_fd (2,002,845 samples, 45.03%)
__close_fd
__netif_receive_skb_one_core (327 samples, 0.01%)
pfifo_fast_enqueue (657 samples, 0.01%)
__sk_mem_reduce_allocated (1,028 samples, 0.02%)
tcp_rcv_state_process (6,860 samples, 0.15%)
do_softirq.part.19 (528 samples, 0.01%)
__sk_mem_reduce_allocated (1,012 samples, 0.02%)
refcount_inc_not_zero_checked (1,105 samples, 0.02%)
tcp_check_space (959 samples, 0.02%)
tcp_done (5,753 samples, 0.13%)
i40e_napi_poll (458 samples, 0.01%)
tcp_v4_rcv (1,049 samples, 0.02%)
_raw_spin_lock (1,793 samples, 0.04%)
handle_irq_event_percpu (404 samples, 0.01%)
mod_timer (816 samples, 0.02%)
__softirqentry_text_start (767 samples, 0.02%)
apparmor_sk_clone_security (1,321 samples, 0.03%)
__netif_receive_skb_one_core (278 samples, 0.01%)
i40e_napi_poll (327 samples, 0.01%)
tcp_check_req (262 samples, 0.01%)
__wake_up_bit (286 samples, 0.01%)
sk_stop_timer (1,702 samples, 0.04%)
irq_exit (356 samples, 0.01%)
sk_reset_timer (5,915 samples, 0.13%)
tcp_init_xmit_timers (354 samples, 0.01%)
kmem_cache_free_bulk (554 samples, 0.01%)
tcp_v4_send_synack (8,096 samples, 0.18%)
do_softirq_own_stack (1,625 samples, 0.04%)
ip_finish_output2 (5,149 samples, 0.12%)
__local_bh_enable_ip (492 samples, 0.01%)
knot_dname_size.part.1 (1,070 samples, 0.02%)
[libc-2.28.so] (735 samples, 0.02%)
napi_gro_receive (384 samples, 0.01%)
tick_sched_handle (3,925 samples, 0.09%)
tcp_v4_do_rcv (832 samples, 0.02%)
dentry_unlink_inode (781 samples, 0.02%)
tcp_create_openreq_child (8,534 samples, 0.19%)
security_sk_alloc (436 samples, 0.01%)
tcp_init_buffer_space (299 samples, 0.01%)
__netif_receive_skb_one_core (251 samples, 0.01%)
_raw_spin_lock (1,687 samples, 0.04%)
native_queued_spin_lock_slowpath (292 samples, 0.01%)
__softirqentry_text_start (437 samples, 0.01%)
alloc_file (10,598 samples, 0.24%)
net_rx_action (328 samples, 0.01%)
run_timer_softirq (253 samples, 0.01%)
ktime_get_ts64 (723 samples, 0.02%)
__sk_dst_check (360 samples, 0.01%)
__netif_receive_skb_one_core (418 samples, 0.01%)
apic_ack_edge (330 samples, 0.01%)
tcp_fin (1,363 samples, 0.03%)
__tcp_send_ack.part.45 (1,087 samples, 0.02%)
napi_gro_receive (260 samples, 0.01%)
__copy_skb_header (2,412 samples, 0.05%)
validate_xmit_skb (574 samples, 0.01%)
net_rx_action (313 samples, 0.01%)
i40e_napi_poll (450 samples, 0.01%)
__softirqentry_text_start (375 samples, 0.01%)
tcp_set_state (3,504 samples, 0.08%)
copy_msghdr_from_user (1,703 samples, 0.04%)
tcp_md5_do_lookup (706 samples, 0.02%)
net_rx_action (349 samples, 0.01%)
inet_csk_destroy_sock (2,242 samples, 0.05%)
sock_def_wakeup (1,096 samples, 0.02%)
tcp_v4_rcv (458 samples, 0.01%)
ip_rcv_finish (236 samples, 0.01%)
__qdisc_run (10,141 samples, 0.23%)
rcu_read_lock_memb (354 samples, 0.01%)
__dev_queue_xmit (4,520 samples, 0.10%)
net_rx_action (282 samples, 0.01%)
mod_timer (5,900 samples, 0.13%)
kfree_skbmem (304 samples, 0.01%)
ret_from_intr (187,382 samples, 4.21%)
ret_from_..
net_rx_action (1,262 samples, 0.03%)
__alloc_skb (6,959 samples, 0.16%)
_copy_from_user (824 samples, 0.02%)
find_next_zero_bit (4,512 samples, 0.10%)
aa_label_sk_perm (3,757 samples, 0.08%)
__netif_receive_skb_core (1,136 samples, 0.03%)
_raw_spin_lock_irqsave (2,703 samples, 0.06%)
net_dns_tcp_send (437 samples, 0.01%)
tcp_get_metrics (1,652 samples, 0.04%)
fsnotify (341 samples, 0.01%)
ip_rcv (293 samples, 0.01%)
inet_sendmsg (244 samples, 0.01%)
tcp_current_mss (3,456 samples, 0.08%)
refcount_sub_and_test_checked (642 samples, 0.01%)
__kmalloc_reserve.isra.49 (943 samples, 0.02%)
ip_route_output_key_hash_rcu (2,324 samples, 0.05%)
__kmalloc_node_track_caller (236 samples, 0.01%)
ksize (1,255 samples, 0.03%)
__cgroup_bpf_run_filter_skb (1,019 samples, 0.02%)
ip_local_deliver (584 samples, 0.01%)
netif_receive_skb_internal (516 samples, 0.01%)
inet_release (66,745 samples, 1.50%)
in..
__ip_queue_xmit (22,319 samples, 0.50%)
refcount_sub_and_test_checked (1,835 samples, 0.04%)
dev_hard_start_xmit (1,192 samples, 0.03%)
_raw_spin_lock (4,728 samples, 0.11%)
inet_ehashfn (410 samples, 0.01%)
kmem_cache_free (1,851 samples, 0.04%)
copy_user_generic_string (1,205 samples, 0.03%)
sch_direct_xmit (7,448 samples, 0.17%)
netif_receive_skb_internal (328 samples, 0.01%)
irq_exit (676 samples, 0.02%)
ip_copy_addrs (1,352 samples, 0.03%)
net_rx_action (433 samples, 0.01%)
tcp_v4_rcv (497 samples, 0.01%)
read_tsc (424 samples, 0.01%)
reuseport_select_sock (489 samples, 0.01%)
net_rx_action (363 samples, 0.01%)
__inet_lookup_established (11,584 samples, 0.26%)
tcp_init_metrics (3,386 samples, 0.08%)
pfifo_fast_enqueue (890 samples, 0.02%)
__slab_free (532 samples, 0.01%)
i40e_napi_poll (647 samples, 0.01%)
ip_rcv (300 samples, 0.01%)
netif_receive_skb_internal (263 samples, 0.01%)
refcount_sub_and_test_checked (1,371 samples, 0.03%)
skb_release_data (687 samples, 0.02%)
_raw_spin_unlock_irqrestore (592 samples, 0.01%)
kfree (320 samples, 0.01%)
cookie_hash (463 samples, 0.01%)
i40e_napi_poll (423 samples, 0.01%)
ip_route_input_rcu (7,024 samples, 0.16%)
cookie_hash (589 samples, 0.01%)
__softirqentry_text_start (3,030 samples, 0.07%)
irq_exit (330 samples, 0.01%)
lock_timer_base (555 samples, 0.01%)
i40e_napi_poll (300 samples, 0.01%)
_raw_spin_lock (1,783 samples, 0.04%)
do_IRQ (419 samples, 0.01%)
netif_receive_skb_internal (248 samples, 0.01%)
tcp_v4_do_rcv (683 samples, 0.02%)
napi_gro_receive (297 samples, 0.01%)
__softirqentry_text_start (282 samples, 0.01%)
__softirqentry_text_start (706 samples, 0.02%)
knot_dname_lf.part.5 (272 samples, 0.01%)
irq_exit (386 samples, 0.01%)
__softirqentry_text_start (388 samples, 0.01%)
tcp_v4_rcv (883 samples, 0.02%)
handle_edge_irq (445 samples, 0.01%)
__x64_sys_getpeername (12,350 samples, 0.28%)
__softirqentry_text_start (170,647 samples, 3.84%)
__softir..
copy_user_generic_string (1,052 samples, 0.02%)
net_rx_action (584 samples, 0.01%)
rcu_process_callbacks (1,873 samples, 0.04%)
bictcp_init (333 samples, 0.01%)
_raw_spin_lock (454 samples, 0.01%)
memcg_kmem_put_cache (600 samples, 0.01%)
_raw_spin_lock_irqsave (2,172 samples, 0.05%)
tcp_v4_inbound_md5_hash (1,044 samples, 0.02%)
tick_sched_timer (4,008 samples, 0.09%)
perf_event_task_tick (1,467 samples, 0.03%)
__softirqentry_text_start (299 samples, 0.01%)
cookie_v4_check (20,932 samples, 0.47%)
irq_exit (469 samples, 0.01%)
__softirqentry_text_start (285 samples, 0.01%)
netif_receive_skb_internal (389 samples, 0.01%)
irq_exit (236 samples, 0.01%)
kmem_cache_free_bulk (690 samples, 0.02%)
__kfree_skb_flush (1,069 samples, 0.02%)
tcp_init_congestion_control (355 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (2,086,679 samples, 46.91%)
entry_SYSCALL_64_after_hwframe
__fget_light (455 samples, 0.01%)
__softirqentry_text_start (521 samples, 0.01%)
__slab_alloc (281 samples, 0.01%)
_raw_spin_lock_irq (397 samples, 0.01%)
add_wait_queue (2,814 samples, 0.06%)
sk_clone_lock (7,366 samples, 0.17%)
tcp_v4_rcv (822 samples, 0.02%)
ipv4_dst_check (2,647 samples, 0.06%)
ip_local_deliver_finish (105,575 samples, 2.37%)
ip_l..
tcp_rcv_established (20,513 samples, 0.46%)
ip_rcv (290 samples, 0.01%)
scheduler_tick (3,238 samples, 0.07%)
irq_exit (313 samples, 0.01%)
net_rx_action (289 samples, 0.01%)
__hrtimer_run_queues (4,145 samples, 0.09%)
refcount_inc_not_zero_checked (1,093 samples, 0.02%)
handle_irq (9,496 samples, 0.21%)
ret_from_intr (1,456 samples, 0.03%)
sockfd_lookup_light (517 samples, 0.01%)
ret_from_intr (455 samples, 0.01%)
kmem_cache_free (407 samples, 0.01%)
ip_rcv (256 samples, 0.01%)
_raw_spin_lock_bh (953 samples, 0.02%)
tcp_v4_inbound_md5_hash (980 samples, 0.02%)
__x64_sys_close (2,005,082 samples, 45.08%)
__x64_sys_close
irq_exit (287 samples, 0.01%)
net_rx_action (739 samples, 0.02%)
kmem_cache_free (377 samples, 0.01%)
do_IRQ (287 samples, 0.01%)
refcount_inc_checked (2,855 samples, 0.06%)
inet_put_port (2,140 samples, 0.05%)
_raw_spin_trylock (331 samples, 0.01%)
ip_local_deliver (427 samples, 0.01%)
tcp_init_buffer_space (307 samples, 0.01%)
ipv4_mtu (1,333 samples, 0.03%)
inet_lookup_ifaddr_rcu (1,388 samples, 0.03%)
__popcountdi2 (509 samples, 0.01%)
napi_gro_receive (267 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (51,658 samples, 1.16%)
e..
validate_xmit_skb (537 samples, 0.01%)
release_sock (949 samples, 0.02%)
kmem_cache_alloc_node (997 samples, 0.02%)
i40e_napi_poll (359 samples, 0.01%)
__netdev_pick_tx (529 samples, 0.01%)
memcpy (2,475 samples, 0.06%)
netif_receive_skb_internal (729 samples, 0.02%)
tcp_check_req (247 samples, 0.01%)
ip_rcv (282 samples, 0.01%)
tcp_v4_do_rcv (277 samples, 0.01%)
skb_release_data (481 samples, 0.01%)
irq_chip_ack_parent (416 samples, 0.01%)
refcount_inc_checked (1,598 samples, 0.04%)
ip_rcv (383 samples, 0.01%)
ret_from_intr (547 samples, 0.01%)
__schedule (2,068 samples, 0.05%)
__softirqentry_text_start (466 samples, 0.01%)
ktime_get_update_offsets_now (438 samples, 0.01%)
sched_clock_cpu (398 samples, 0.01%)
mp_flush (250 samples, 0.01%)
__netif_receive_skb_one_core (279 samples, 0.01%)
do_IRQ (275 samples, 0.01%)
kmem_cache_free (1,820 samples, 0.04%)
napi_gro_receive (271 samples, 0.01%)
pfifo_fast_dequeue (653 samples, 0.01%)
__fget_light (1,404 samples, 0.03%)
napi_gro_receive (362 samples, 0.01%)
do_syscall_64 (13,089 samples, 0.29%)
irq_exit (440 samples, 0.01%)
napi_gro_receive (271 samples, 0.01%)
irq_exit (301 samples, 0.01%)
ret_from_intr (243 samples, 0.01%)
__local_bh_enable_ip (1,639 samples, 0.04%)
tcp_send_fin (13,458 samples, 0.30%)
__slab_free (3,584 samples, 0.08%)
ipv4_dst_check (391 samples, 0.01%)
skb_checksum_help (253 samples, 0.01%)
siphash_2u64 (367 samples, 0.01%)
i40e_napi_poll (164,262 samples, 3.69%)
i40e_na..
account_system_index_time (509 samples, 0.01%)
irq_exit (353 samples, 0.01%)
i40e_napi_poll (265 samples, 0.01%)
napi_gro_receive (470 samples, 0.01%)
skb_release_data (936 samples, 0.02%)
tcp_ack (6,101 samples, 0.14%)
__softirqentry_text_start (332 samples, 0.01%)
tcp_rcv_state_process (267 samples, 0.01%)
scheduler_tick (3,168 samples, 0.07%)
__fget (12,542 samples, 0.28%)
net_rx_action (262 samples, 0.01%)
common_interrupt (441 samples, 0.01%)
inet_lookup_ifaddr_rcu (1,396 samples, 0.03%)
irq_chip_ack_parent (415 samples, 0.01%)
tcp_conn_request (17,550 samples, 0.39%)
irq_exit (235 samples, 0.01%)
__skb_checksum (658 samples, 0.01%)
do_IRQ (399 samples, 0.01%)
sched_clock (372 samples, 0.01%)
refcount_inc_not_zero_checked (610 samples, 0.01%)
select_estimate_accuracy (890 samples, 0.02%)
i40e_napi_poll (495 samples, 0.01%)
tcp_update_pacing_rate (268 samples, 0.01%)
napi_gro_receive (1,245 samples, 0.03%)
refcount_sub_and_test_checked (244 samples, 0.01%)
refcount_sub_and_test_checked (3,191 samples, 0.07%)
tcp_v4_do_rcv (307 samples, 0.01%)
__netif_receive_skb_one_core (727 samples, 0.02%)
ip_local_deliver (572 samples, 0.01%)
ip_local_deliver_finish (270 samples, 0.01%)
tcp_rcv_state_process (38,681 samples, 0.87%)
ipv4_dst_check (2,585 samples, 0.06%)
irq_entries_start (5,762 samples, 0.13%)
netif_receive_skb_internal (254 samples, 0.01%)
release_sock (259 samples, 0.01%)
irq_exit (1,729 samples, 0.04%)
ip_rcv (615 samples, 0.01%)
ip_route_output_flow (2,398 samples, 0.05%)
__softirqentry_text_start (247 samples, 0.01%)
__softirqentry_text_start (374 samples, 0.01%)
tcp_write_xmit (42,375 samples, 0.95%)
do_IRQ (441 samples, 0.01%)
poll_select_set_timeout (853 samples, 0.02%)
sock_alloc_inode (2,652 samples, 0.06%)
__x64_sys_poll (51,095 samples, 1.15%)
_..
syscall_return_via_sysret (397 samples, 0.01%)
refcount_inc_not_zero_checked (2,851 samples, 0.06%)
__alloc_skb (1,435 samples, 0.03%)
mod_timer (3,817 samples, 0.09%)
ip_rcv (237 samples, 0.01%)
tcp_v4_do_rcv (414 samples, 0.01%)
netif_receive_skb_internal (324 samples, 0.01%)
ip_local_deliver_finish (989 samples, 0.02%)
sock_recvmsg (2,577 samples, 0.06%)
ret_from_intr (991 samples, 0.02%)
napi_gro_receive (283 samples, 0.01%)
i40e_napi_poll (1,378 samples, 0.03%)
irq_exit (772 samples, 0.02%)
__check_object_size (436 samples, 0.01%)
netif_receive_skb_internal (241 samples, 0.01%)
update_process_times (3,959 samples, 0.09%)
tcp_parse_options (634 samples, 0.01%)
__softirqentry_text_start (245 samples, 0.01%)
napi_gro_receive (282 samples, 0.01%)
net_rx_action (1,057 samples, 0.02%)
entry_SYSCALL_64 (400 samples, 0.01%)
ret_from_intr (244 samples, 0.01%)
i40e_napi_poll (354 samples, 0.01%)
netdev_pick_tx (241 samples, 0.01%)
__netif_receive_skb_one_core (310 samples, 0.01%)
__sk_free (476 samples, 0.01%)
ip_local_deliver (309 samples, 0.01%)
do_IRQ (242 samples, 0.01%)
inet_ehash_insert (1,659 samples, 0.04%)
netdev_pick_tx (658 samples, 0.01%)
tcp_v4_do_rcv (278 samples, 0.01%)
bictcp_acked (738 samples, 0.02%)
__virt_addr_valid (396 samples, 0.01%)
netif_receive_skb_internal (1,335 samples, 0.03%)
ip_local_deliver_finish (422 samples, 0.01%)
__sk_free (244 samples, 0.01%)
tcp_openreq_init_rwin (419 samples, 0.01%)
ret_from_intr (472 samples, 0.01%)
ip_local_deliver_finish (306 samples, 0.01%)
__inet_lookup_established (11,455 samples, 0.26%)
ip_local_deliver (1,058 samples, 0.02%)
knot_pkt_parse (534 samples, 0.01%)
tcp_sendmsg_locked (61,359 samples, 1.38%)
t..
__qdisc_run (2,384 samples, 0.05%)
ret_from_intr (441 samples, 0.01%)
__softirqentry_text_start (1,720 samples, 0.04%)
time_now (505 samples, 0.01%)
net_rx_action (281 samples, 0.01%)
_raw_spin_lock (1,123 samples, 0.03%)
__softirqentry_text_start (904 samples, 0.02%)
do_IRQ (282 samples, 0.01%)
__netif_receive_skb_one_core (1,236 samples, 0.03%)
tcp_poll (14,977 samples, 0.34%)
tcp_v4_rcv (421 samples, 0.01%)
tcp_v4_send_synack (8,144 samples, 0.18%)
netif_skb_features (393 samples, 0.01%)
tcp_init_transfer (4,727 samples, 0.11%)
pfifo_fast_dequeue (495 samples, 0.01%)
napi_gro_receive (264 samples, 0.01%)
ret_from_intr (372 samples, 0.01%)
sockfd_lookup_light (1,519 samples, 0.03%)
__netif_receive_skb_one_core (252 samples, 0.01%)
sk_reset_timer (895 samples, 0.02%)
__fput (84,148 samples, 1.89%)
__f..
netif_receive_skb_internal (381 samples, 0.01%)
security_file_alloc (3,957 samples, 0.09%)
sk_reset_timer (3,836 samples, 0.09%)
i40e_lan_xmit_frame (1,096 samples, 0.02%)
dst_release (428 samples, 0.01%)
__tcp_get_metrics (709 samples, 0.02%)
netif_receive_skb_internal (857 samples, 0.02%)
tcp_v4_fill_cb (342 samples, 0.01%)
tcp_rate_gen (422 samples, 0.01%)
inet_csk_clone_lock (7,569 samples, 0.17%)
kfree_skbmem (302 samples, 0.01%)
native_queued_spin_lock_slowpath (2,024,378 samples, 45.51%)
native_queued_spin_lock_slowpath
preempt_schedule_common (638 samples, 0.01%)
native_queued_spin_lock_slowpath (850 samples, 0.02%)
sk_forced_mem_schedule (2,589 samples, 0.06%)
i40e_napi_poll (237 samples, 0.01%)
irq_exit (266 samples, 0.01%)
__softirqentry_text_start (257 samples, 0.01%)
ip_rcv (249 samples, 0.01%)
check_stack_object (244 samples, 0.01%)
__alloc_skb (934 samples, 0.02%)
fsnotify_destroy_marks (550 samples, 0.01%)
[unknown] (177,812 samples, 4.00%)
[unknown]
__inet_inherit_port (3,009 samples, 0.07%)
fib_table_lookup (271 samples, 0.01%)
__netif_receive_skb_one_core (269 samples, 0.01%)
skb_checksum_help (308 samples, 0.01%)
__kmalloc_reserve.isra.49 (1,259 samples, 0.03%)
ip_route_output_key_hash_rcu (2,323 samples, 0.05%)
mod_timer (893 samples, 0.02%)
kmem_cache_alloc (388 samples, 0.01%)
memcg_kmem_get_cache (433 samples, 0.01%)
ip_rcv (415 samples, 0.01%)
do_IRQ (547 samples, 0.01%)
tcp_md5_do_lookup (786 samples, 0.02%)
_raw_spin_lock (246 samples, 0.01%)
i40e_napi_poll (675 samples, 0.02%)
tick_sched_timer (4,085 samples, 0.09%)
inet_ehashfn (1,501 samples, 0.03%)
ret_from_intr (344 samples, 0.01%)
csum_partial (452 samples, 0.01%)
rb_first (490 samples, 0.01%)
ip_local_deliver_finish (249 samples, 0.01%)
__kmalloc_reserve.isra.49 (294 samples, 0.01%)
inet_getname (283 samples, 0.01%)
_raw_spin_unlock_irqrestore (278 samples, 0.01%)
__softirqentry_text_start (531 samples, 0.01%)
security_sk_free (1,022 samples, 0.02%)
tcp_v4_rcv (563 samples, 0.01%)
ip_rcv (568 samples, 0.01%)
ret_from_intr (439 samples, 0.01%)
x86_pmu_disable_all (1,054 samples, 0.02%)
kmem_cache_alloc (237 samples, 0.01%)
dev_hard_start_xmit (904 samples, 0.02%)
net_rx_action (306 samples, 0.01%)
irq_exit (273 samples, 0.01%)
irq_exit (349 samples, 0.01%)
__netif_receive_skb_core (1,123 samples, 0.03%)
ip_route_input_slow (6,978 samples, 0.16%)
_raw_spin_lock_irqsave (850 samples, 0.02%)
ip_local_deliver (238 samples, 0.01%)
validate_xmit_skb (594 samples, 0.01%)
validate_xmit_skb_list (680 samples, 0.02%)
kfree (334 samples, 0.01%)
___slab_alloc (264 samples, 0.01%)
net_rx_action (252 samples, 0.01%)
swiotlb_map_page (239 samples, 0.01%)
_raw_spin_lock (335 samples, 0.01%)
refcount_sub_and_test_checked (1,098 samples, 0.02%)
netif_receive_skb_internal (360 samples, 0.01%)
__netif_receive_skb_one_core (565 samples, 0.01%)
irq_exit (907 samples, 0.02%)
net_rx_action (166,705 samples, 3.75%)
net_rx_a..
tcp_queue_rcv (951 samples, 0.02%)
__netif_receive_skb_one_core (538 samples, 0.01%)
__netif_receive_skb_one_core (275 samples, 0.01%)
__fget (2,814 samples, 0.06%)
skb_release_data (664 samples, 0.01%)
skb_release_all (1,819 samples, 0.04%)
siphash_2u64 (439 samples, 0.01%)
tcp_v4_do_rcv (237 samples, 0.01%)
__softirqentry_text_start (1,502 samples, 0.03%)
ktime_get_ts64 (510 samples, 0.01%)
copy_msghdr_from_user (4,919 samples, 0.11%)
zone_contents_find_dname (319 samples, 0.01%)
_raw_spin_lock (249 samples, 0.01%)
tcp_v4_do_rcv (355 samples, 0.01%)
io_exec (950 samples, 0.02%)
native_write_msr (281 samples, 0.01%)
tcp_init_transfer (4,583 samples, 0.10%)
__tcp_get_metrics (2,525 samples, 0.06%)
irq_exit (339 samples, 0.01%)
ip_local_out (438 samples, 0.01%)
do_sys_poll (49,985 samples, 1.12%)
d..
kmem_cache_alloc_node (1,332 samples, 0.03%)
del_timer (1,783 samples, 0.04%)
pfifo_fast_enqueue (3,462 samples, 0.08%)
ret_from_intr (287 samples, 0.01%)
tcp_v4_do_rcv (260 samples, 0.01%)
napi_gro_receive (254 samples, 0.01%)
ret_from_intr (304 samples, 0.01%)
ip_local_deliver_finish (501 samples, 0.01%)
do_softirq_own_stack (662 samples, 0.01%)
__alloc_skb (969 samples, 0.02%)
ip_local_deliver (268 samples, 0.01%)
tcp_write_xmit (40,203 samples, 0.90%)
memset (415 samples, 0.01%)
__sys_sendmsg (67,633 samples, 1.52%)
__..
ipv4_dst_check (672 samples, 0.02%)
[unknown] (27,197 samples, 0.61%)
irq_exit (176,619 samples, 3.97%)
irq_exit
native_sched_clock (776 samples, 0.02%)
__softirqentry_text_start (415 samples, 0.01%)
tcp_data_queue (666 samples, 0.01%)
entry_SYSCALL_64 (771 samples, 0.02%)
__softirqentry_text_start (354 samples, 0.01%)
security_file_free (4,172 samples, 0.09%)
_copy_from_user (661 samples, 0.01%)
refcount_sub_and_test_checked (272 samples, 0.01%)
process_query_reset (543 samples, 0.01%)
__libc_recvmsg (401 samples, 0.01%)
tcp_rcv_state_process (38,047 samples, 0.86%)
net_dns_tcp_recv (435 samples, 0.01%)
netif_receive_skb_internal (538 samples, 0.01%)
ip_rcv_finish_core.isra.18 (23,625 samples, 0.53%)
rb_first (609 samples, 0.01%)
__inet_inherit_port (2,977 samples, 0.07%)
validate_xmit_skb_list (604 samples, 0.01%)
tcp_check_oom (2,381 samples, 0.05%)
inet_sock_destruct (752 samples, 0.02%)
_raw_spin_lock_irqsave (1,150 samples, 0.03%)
ip_local_deliver (678 samples, 0.02%)
rb_first (524 samples, 0.01%)
__softirqentry_text_start (313 samples, 0.01%)
do_softirq.part.19 (1,636 samples, 0.04%)
tick_sched_handle (4,005 samples, 0.09%)
validate_xmit_skb_list (655 samples, 0.01%)
tcp_get_cookie_sock (16,601 samples, 0.37%)
__libc_sendmsg (69,257 samples, 1.56%)
__..
dst_release (392 samples, 0.01%)
i40e_lan_xmit_frame (813 samples, 0.02%)
ip_local_deliver (239 samples, 0.01%)
ip_local_deliver (999 samples, 0.02%)
lock_hrtimer_base.isra.24 (761 samples, 0.02%)
irq_exit (171,542 samples, 3.86%)
irq_exit
ip_output (19,452 samples, 0.44%)
__softirqentry_text_start (338 samples, 0.01%)
__netif_receive_skb_one_core (1,330 samples, 0.03%)
tcp_v4_rcv (306 samples, 0.01%)
__cgroup_bpf_run_filter_skb (1,017 samples, 0.02%)
irq_exit (341 samples, 0.01%)
__fd_install (5,888 samples, 0.13%)
tcp_send_mss (2,477 samples, 0.06%)
apparmor_sk_free_security (769 samples, 0.02%)
kmem_cache_alloc_trace (731 samples, 0.02%)
__call_rcu.constprop.71 (276 samples, 0.01%)
dev_hard_start_xmit (5,587 samples, 0.13%)
ip_local_deliver_finish (239 samples, 0.01%)
copyout (5,126 samples, 0.12%)
i40e_napi_poll (276 samples, 0.01%)
getpeername (14,939 samples, 0.34%)
i40e_napi_poll (512 samples, 0.01%)
siphash_2u64 (476 samples, 0.01%)
__netif_receive_skb_one_core (259 samples, 0.01%)
__softirqentry_text_start (674 samples, 0.02%)
refcount_sub_and_test_checked (1,051 samples, 0.02%)
kmem_cache_alloc (574 samples, 0.01%)
tcp_v4_rcv (265 samples, 0.01%)
_raw_spin_lock (1,586 samples, 0.04%)
napi_gro_receive (1,055 samples, 0.02%)
refcount_sub_and_test_checked (650 samples, 0.01%)
ret_from_intr (949 samples, 0.02%)
net_rx_action (888 samples, 0.02%)
ip_finish_output (419 samples, 0.01%)
napi_gro_receive (250 samples, 0.01%)
knot_pkt_init_response (243 samples, 0.01%)
irq_exit (932 samples, 0.02%)
__softirqentry_text_start (319 samples, 0.01%)
tcp_drop (479 samples, 0.01%)
ret_from_intr (303 samples, 0.01%)
fib_table_lookup (255 samples, 0.01%)
schedule (2,090 samples, 0.05%)
validate_xmit_skb_list (1,664 samples, 0.04%)
dst_release (354 samples, 0.01%)
skb_release_head_state (6,205 samples, 0.14%)
i40e_update_itr (660 samples, 0.01%)
entry_SYSCALL_64 (368 samples, 0.01%)
irq_exit (402 samples, 0.01%)
ip_route_input_slow (7,124 samples, 0.16%)
i40e_napi_poll (252 samples, 0.01%)
ip_local_deliver (255 samples, 0.01%)
_raw_spin_lock_bh (684 samples, 0.02%)
__slab_free (301 samples, 0.01%)
trie_get_try (256 samples, 0.01%)
kmem_cache_alloc_trace (308 samples, 0.01%)
read_tsc (449 samples, 0.01%)
__softirqentry_text_start (352 samples, 0.01%)
i40e_alloc_rx_buffers (615 samples, 0.01%)
aa_label_sk_perm (368 samples, 0.01%)
ret_from_intr (520 samples, 0.01%)
netif_receive_skb_internal (278 samples, 0.01%)
irq_exit (443 samples, 0.01%)
sched_clock_cpu (348 samples, 0.01%)
sock_def_readable (883 samples, 0.02%)
__tcp_transmit_skb (5,400 samples, 0.12%)
netif_receive_skb_internal (134,232 samples, 3.02%)
netif_..
apic_ack_edge (301 samples, 0.01%)
ip_local_deliver (105,090 samples, 2.36%)
ip_l..
napi_gro_receive (380 samples, 0.01%)
net_rx_action (329 samples, 0.01%)
ip_rcv_finish (24,281 samples, 0.55%)
__softirqentry_text_start (511 samples, 0.01%)
net_rx_action (303 samples, 0.01%)
ip_local_deliver_finish (104,449 samples, 2.35%)
ip_l..
__softirqentry_text_start (272 samples, 0.01%)
sock_rfree (1,400 samples, 0.03%)
validate_xmit_skb_list (1,567 samples, 0.04%)
internet_process_query (7,892 samples, 0.18%)
timerqueue_del (244 samples, 0.01%)
irq_exit (313 samples, 0.01%)
skb_copy_datagram_iter (10,760 samples, 0.24%)
native_sched_clock (367 samples, 0.01%)
tcp_init_congestion_control (392 samples, 0.01%)
__cookie_v4_init_sequence (532 samples, 0.01%)
evict (1,611 samples, 0.04%)
napi_consume_skb (9,358 samples, 0.21%)
process_query_out (1,731 samples, 0.04%)
fib_table_lookup (249 samples, 0.01%)
tcp_v4_conn_request (1,088 samples, 0.02%)
tcp_v4_rcv (249 samples, 0.01%)
do_IRQ (438 samples, 0.01%)
copy_user_generic_string (1,544 samples, 0.03%)
__netif_receive_skb_one_core (578 samples, 0.01%)
tcp_get_metrics (3,158 samples, 0.07%)
tcp_ack (6,224 samples, 0.14%)
ret_from_intr (1,154 samples, 0.03%)
ip_rcv (711 samples, 0.02%)
cookie_v4_check (21,147 samples, 0.48%)
__sk_mem_reduce_allocated (3,092 samples, 0.07%)
tcp_v4_do_rcv (367 samples, 0.01%)
irq_exit (512 samples, 0.01%)
ktime_get_update_offsets_now (459 samples, 0.01%)
knot_dname_lf.part.5 (883 samples, 0.02%)
apic_timer_interrupt (7,779 samples, 0.17%)
ret_from_intr (371 samples, 0.01%)
apparmor_sk_alloc_security (359 samples, 0.01%)
kmem_cache_alloc (1,613 samples, 0.04%)
do_IRQ (649 samples, 0.01%)
kmem_cache_alloc (3,562 samples, 0.08%)
tcp_write_queue_purge (1,208 samples, 0.03%)
ret_from_intr (289 samples, 0.01%)
net_rx_action (325 samples, 0.01%)
lock_sock_nested (365 samples, 0.01%)
__kfree_skb (288 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (51,239 samples, 1.15%)
e..
__slab_alloc (286 samples, 0.01%)
ret_from_intr (401 samples, 0.01%)
handle_irq (445 samples, 0.01%)
tcp_make_synack (2,495 samples, 0.06%)
tcp_release_cb (311 samples, 0.01%)
i40e_napi_poll (258 samples, 0.01%)
inet_ehashfn (417 samples, 0.01%)
do_IRQ (371 samples, 0.01%)
inet_ehashfn (6,481 samples, 0.15%)
irq_exit (248 samples, 0.01%)
inet_lookup_ifaddr_rcu (787 samples, 0.02%)
ip_rcv (356 samples, 0.01%)
ret_from_intr (826 samples, 0.02%)
skb_release_head_state (4,045 samples, 0.09%)
i40e_lan_xmit_frame (5,201 samples, 0.12%)
[[vdso]] (1,146 samples, 0.03%)
netdev_pick_tx (249 samples, 0.01%)
_raw_spin_lock (1,414 samples, 0.03%)
ip_output (4,326 samples, 0.10%)
remove_wait_queue (443 samples, 0.01%)
netif_receive_skb_internal (723 samples, 0.02%)
kfree_skbmem (308 samples, 0.01%)
__kfree_skb (262 samples, 0.01%)
__inet_lookup_established (1,580 samples, 0.04%)
__destroy_inode (1,013 samples, 0.02%)
i40e_napi_poll (256 samples, 0.01%)
rw_copy_check_uvector (2,379 samples, 0.05%)
__tcp_get_metrics (2,466 samples, 0.06%)
i40e_napi_poll (338 samples, 0.01%)
_raw_spin_unlock_irqrestore (593 samples, 0.01%)
netif_receive_skb_internal (293 samples, 0.01%)
__softirqentry_text_start (442 samples, 0.01%)
skb_checksum_help (789 samples, 0.02%)
tcp_v4_rcv (333 samples, 0.01%)
tcp_cleanup_rbuf (1,641 samples, 0.04%)
i40e_napi_poll (363 samples, 0.01%)
i40e_napi_poll (169,380 samples, 3.81%)
i40e_nap..
internet_process_query (296 samples, 0.01%)
net_rx_action (321 samples, 0.01%)
__netif_receive_skb_one_core (247 samples, 0.01%)
__kmalloc_reserve.isra.49 (246 samples, 0.01%)
tcp_v4_rcv (420 samples, 0.01%)
_raw_spin_lock_bh (1,284 samples, 0.03%)
ip_send_check (2,228 samples, 0.05%)
__ip_queue_xmit (4,676 samples, 0.11%)
tcp_fin (1,385 samples, 0.03%)
ip_local_deliver_finish (566 samples, 0.01%)
ip_rcv (540 samples, 0.01%)
napi_gro_receive (542 samples, 0.01%)
process_query_reset (1,715 samples, 0.04%)
kmem_cache_free (4,130 samples, 0.09%)
sock_alloc_file (16,861 samples, 0.38%)
irq_exit (272 samples, 0.01%)
net_rx_action (339 samples, 0.01%)
__softirqentry_text_start (266 samples, 0.01%)
__netif_receive_skb_one_core (1,112 samples, 0.02%)
__netif_receive_skb_one_core (323 samples, 0.01%)
schedule_hrtimeout_range_clock (3,699 samples, 0.08%)
skb_release_head_state (1,771 samples, 0.04%)
ip_rcv (319 samples, 0.01%)
netif_receive_skb_internal (270 samples, 0.01%)
security_socket_sendmsg (819 samples, 0.02%)
hrtimer_interrupt (4,671 samples, 0.11%)
irq_exit (1,091 samples, 0.02%)
_raw_spin_lock (1,147 samples, 0.03%)
ret_from_intr (368 samples, 0.01%)
ret_from_intr (372 samples, 0.01%)
knotd (4,448,152 samples, 100.00%)
knotd
security_sock_rcv_skb (454 samples, 0.01%)
do_IRQ (271 samples, 0.01%)
tcp_update_metrics (1,803 samples, 0.04%)
tcp_conn_request (17,568 samples, 0.39%)
ip_route_input_noref (7,180 samples, 0.16%)
irq_exit (2,958 samples, 0.07%)
tcp_v4_rcv (575 samples, 0.01%)
security_sock_graft (2,368 samples, 0.05%)
napi_gro_receive (583 samples, 0.01%)
netif_receive_skb_internal (281 samples, 0.01%)
__slab_free (553 samples, 0.01%)
tcp_update_pacing_rate (292 samples, 0.01%)
__netif_receive_skb_one_core (278 samples, 0.01%)
__x64_sys_accept4 (2,085,815 samples, 46.89%)
__x64_sys_accept4
new_inode_pseudo (5,885 samples, 0.13%)
__softirqentry_text_start (259 samples, 0.01%)
ip_local_deliver_finish (465 samples, 0.01%)
netif_receive_skb_internal (1,048 samples, 0.02%)
do_IRQ (242 samples, 0.01%)
do_syscall_64 (68,235 samples, 1.53%)
do..
tcp_v4_destroy_sock (1,998 samples, 0.04%)
sock_close (69,849 samples, 1.57%)
so..
memcg_kmem_get_cache (864 samples, 0.02%)
ip_route_output_flow (2,041 samples, 0.05%)
__dev_queue_xmit (4,784 samples, 0.11%)
do_softirq_own_stack (1,505 samples, 0.03%)
release_sock (259 samples, 0.01%)
tcp_rate_gen (394 samples, 0.01%)
ip_rcv (276 samples, 0.01%)
___sys_sendmsg (66,009 samples, 1.48%)
_..
kfree (736 samples, 0.02%)
__ip_dev_find (725 samples, 0.02%)
lock_sock_nested (949 samples, 0.02%)
__kfree_skb (9,405 samples, 0.21%)
__cookie_v4_init_sequence (515 samples, 0.01%)
i40e_napi_poll (727 samples, 0.02%)
ret_from_intr (291 samples, 0.01%)
__libc_recvmsg (53,606 samples, 1.21%)
_..
bictcp_acked (368 samples, 0.01%)
net_rx_action (745 samples, 0.02%)
ip_rcv (132,113 samples, 2.97%)
ip_rcv
reuseport_select_sock (499 samples, 0.01%)
net_rx_action (339 samples, 0.01%)
security_sk_clone (1,694 samples, 0.04%)
apparmor_sk_free_security (1,057 samples, 0.02%)
netif_receive_skb_internal (568 samples, 0.01%)
__dev_queue_xmit (3,563 samples, 0.08%)
tcp_v4_rcv (104,881 samples, 2.36%)
tcp_..
net_rx_action (1,404 samples, 0.03%)
netif_receive_skb_internal (270 samples, 0.01%)
dst_release (572 samples, 0.01%)
d_instantiate (874 samples, 0.02%)
do_IRQ (374 samples, 0.01%)
__tcp_push_pending_frames (42,596 samples, 0.96%)
filp_close (2,088 samples, 0.05%)
__softirqentry_text_start (319 samples, 0.01%)
_raw_spin_lock (371 samples, 0.01%)
__softirqentry_text_start (337 samples, 0.01%)
fput (1,896 samples, 0.04%)
fib_validate_source (1,663 samples, 0.04%)
__netif_receive_skb_one_core (280 samples, 0.01%)
all (4,448,152 samples, 100%)
perf_event_task_tick (1,492 samples, 0.03%)
sk_prot_alloc (1,075 samples, 0.02%)
alloc_file_pseudo (16,829 samples, 0.38%)
amd_pmu_addr_offset (652 samples, 0.01%)
do_IRQ (236 samples, 0.01%)
ip_route_output_key_hash_rcu (1,979 samples, 0.04%)
fib_validate_source (1,644 samples, 0.04%)
net_rx_action (264 samples, 0.01%)
add_interrupt_randomness (3,251 samples, 0.07%)
lockref_put_return (247 samples, 0.01%)
napi_gro_receive (540 samples, 0.01%)
ktime_get_with_offset (267 samples, 0.01%)
_raw_spin_lock_irqsave (761 samples, 0.02%)
ip_rcv (524 samples, 0.01%)
common_interrupt (456 samples, 0.01%)
apparmor_socket_recvmsg (287 samples, 0.01%)
do_IRQ (365 samples, 0.01%)
net_rx_action (365 samples, 0.01%)
tcp_v4_destroy_sock (2,091 samples, 0.05%)
i40e_napi_poll (1,648 samples, 0.04%)
inet_lhash2_lookup (1,223 samples, 0.03%)
do_IRQ (246 samples, 0.01%)
import_iovec (915 samples, 0.02%)
ip_finish_output2 (3,973 samples, 0.09%)
net_rx_action (266 samples, 0.01%)
update_curr (1,241 samples, 0.03%)
pfifo_fast_enqueue (3,752 samples, 0.08%)
__d_alloc (4,964 samples, 0.11%)
__netif_receive_skb_one_core (299 samples, 0.01%)
pfifo_fast_dequeue (620 samples, 0.01%)
ret_from_intr (445 samples, 0.01%)
__d_instantiate (474 samples, 0.01%)
finish_task_switch (444 samples, 0.01%)
expand_files.part.14 (694 samples, 0.02%)
security_sk_free (708 samples, 0.02%)
__netif_receive_skb_one_core (514 samples, 0.01%)
napi_gro_receive (134,991 samples, 3.03%)
napi_g..
__fget (459 samples, 0.01%)
native_queued_spin_lock_slowpath (996 samples, 0.02%)
ip_local_deliver (241 samples, 0.01%)
amd_pmu_wait_on_overflow (325 samples, 0.01%)
ip_rcv (298 samples, 0.01%)
__kfree_skb (1,799 samples, 0.04%)
__local_bh_enable_ip (751 samples, 0.02%)
copyin (1,324 samples, 0.03%)
ret_from_intr (724 samples, 0.02%)
ip_local_out (2,319 samples, 0.05%)
i40e_napi_poll (339 samples, 0.01%)
irq_exit (1,374 samples, 0.03%)
napi_gro_receive (556 samples, 0.01%)
ret_from_intr (337 samples, 0.01%)
ip_rcv (841 samples, 0.02%)
inet_lookup_ifaddr_rcu (732 samples, 0.02%)
tcp_v4_rcv (422 samples, 0.01%)
__close (2,094,343 samples, 47.08%)
__close
inet_sock_destruct (490 samples, 0.01%)
inet_unhash (1,005 samples, 0.02%)
_copy_from_user (1,865 samples, 0.04%)
entry_SYSCALL_64 (412 samples, 0.01%)
do_IRQ (181,712 samples, 4.09%)
do_IRQ
tcp_chrono_start (820 samples, 0.02%)
tcp_v4_do_rcv (579 samples, 0.01%)
ip_send_check (358 samples, 0.01%)
_cond_resched (730 samples, 0.02%)
__tcp_get_metrics (702 samples, 0.02%)
__softirqentry_text_start (354 samples, 0.01%)
do_IRQ (455 samples, 0.01%)
sock_destroy_inode (713 samples, 0.02%)
ret_from_intr (409 samples, 0.01%)
__schedule (585 samples, 0.01%)
do_IRQ (186,867 samples, 4.20%)
do_IRQ
tcp_master (2,738 samples, 0.06%)
i40e_napi_poll (377 samples, 0.01%)
ip_rcv (1,098 samples, 0.02%)
i40e_napi_poll (1,041 samples, 0.02%)
__sys_accept4 (2,085,656 samples, 46.89%)
__sys_accept4
finish_task_switch (485 samples, 0.01%)
tcp_close (64,453 samples, 1.45%)
t..
i40e_napi_poll (345 samples, 0.01%)
i40e_napi_poll (320 samples, 0.01%)
tcp_v4_do_rcv (370 samples, 0.01%)
net_rx_action (342 samples, 0.01%)
__softirqentry_text_start (360 samples, 0.01%)
__sk_destruct (3,775 samples, 0.08%)
inet_csk_route_req (2,613 samples, 0.06%)
fib_table_lookup (240 samples, 0.01%)
do_IRQ (722 samples, 0.02%)
tcp_wfree (1,489 samples, 0.03%)
sockfd_lookup_light (4,194 samples, 0.09%)
ip_route_input_noref (7,038 samples, 0.16%)
__netdev_pick_tx (353 samples, 0.01%)
ip_route_output_key_hash (2,082 samples, 0.05%)
do_softirq_own_stack (522 samples, 0.01%)
ret_from_intr (250 samples, 0.01%)
do_IRQ (1,154 samples, 0.03%)
__netif_receive_skb_one_core (270 samples, 0.01%)
__softirqentry_text_start (2,935 samples, 0.07%)
ret_from_intr (562 samples, 0.01%)
skb_checksum_help (308 samples, 0.01%)
netif_receive_skb_internal (301 samples, 0.01%)
napi_gro_receive (254 samples, 0.01%)
kmem_cache_free (1,698 samples, 0.04%)
netif_skb_features (448 samples, 0.01%)
native_write_msr (278 samples, 0.01%)
ip_local_deliver_finish (299 samples, 0.01%)
sock_def_readable (877 samples, 0.02%)
native_queued_spin_lock_slowpath (1,996,549 samples, 44.88%)
native_queued_spin_lock_slowpath
ktime_get_with_offset (270 samples, 0.01%)
tcp_v4_do_rcv (375 samples, 0.01%)
i40e_napi_poll (729 samples, 0.02%)
irq_exit (373 samples, 0.01%)
alloc_inode (5,832 samples, 0.13%)
handle_irq_event_percpu (7,563 samples, 0.17%)
irq_exit (375 samples, 0.01%)
net_rx_action (368 samples, 0.01%)
build_skb (3,000 samples, 0.07%)
dst_release (249 samples, 0.01%)
lock_sock_nested (1,329 samples, 0.03%)
inet_csk_reqsk_queue_add (321 samples, 0.01%)
[unknown] (1,331 samples, 0.03%)
get_mem_cgroup_from_mm (604 samples, 0.01%)
__fget_light (15,138 samples, 0.34%)
do_csum (392 samples, 0.01%)
__netif_receive_skb_one_core (253 samples, 0.01%)
do_IRQ (307 samples, 0.01%)
_raw_spin_lock_irqsave (608 samples, 0.01%)
handle_irq_event (7,739 samples, 0.17%)
i40e_update_itr (646 samples, 0.01%)
csum_partial (263 samples, 0.01%)
kmem_cache_alloc (346 samples, 0.01%)
smp_apic_timer_interrupt (7,560 samples, 0.17%)
i40e_napi_poll (295 samples, 0.01%)
kmem_cache_free (520 samples, 0.01%)
net_rx_action (275 samples, 0.01%)
_raw_spin_lock_bh (283 samples, 0.01%)
__handle_irq_event_percpu (4,159 samples, 0.09%)
ip_rcv (267 samples, 0.01%)
__skb_checksum (497 samples, 0.01%)
tcp_v4_do_rcv (389 samples, 0.01%)
ip_rcv (459 samples, 0.01%)
exit_to_usermode_loop (86,878 samples, 1.95%)
exi..
ip_local_deliver_finish (826 samples, 0.02%)
tcp_queue_rcv (877 samples, 0.02%)
tcp_v4_do_rcv (475 samples, 0.01%)
inode_wait_for_writeback (360 samples, 0.01%)
i40e_msix_clean_rings (3,828 samples, 0.09%)
sock_sendmsg (63,671 samples, 1.43%)
s..
irq_exit (389 samples, 0.01%)
netif_receive_skb_internal (540 samples, 0.01%)
dev_hard_start_xmit (5,432 samples, 0.12%)
napi_gro_receive (624 samples, 0.01%)
irq_exit (283 samples, 0.01%)
net_rx_action (684 samples, 0.02%)
net_rx_action (339 samples, 0.01%)
dev_hard_start_xmit (1,204 samples, 0.03%)
__qdisc_run (2,361 samples, 0.05%)
___slab_alloc (286 samples, 0.01%)
skb_checksum (713 samples, 0.02%)
ip_local_deliver_finish (324 samples, 0.01%)
process_query_begin (985 samples, 0.02%)
kmem_cache_alloc (245 samples, 0.01%)
ip_finish_output (356 samples, 0.01%)
do_IRQ (370 samples, 0.01%)
kmem_cache_free (421 samples, 0.01%)
i40e_napi_poll (334 samples, 0.01%)
net_rx_action (171,663 samples, 3.86%)
net_rx_a..
__kmalloc_node_track_caller (1,223 samples, 0.03%)
__sk_dst_check (480 samples, 0.01%)
native_sched_clock (322 samples, 0.01%)
ret_from_intr (650 samples, 0.01%)
tcp_ack (256 samples, 0.01%)
__softirqentry_text_start (351 samples, 0.01%)
kmem_cache_free (235 samples, 0.01%)
tcp_child_process (7,881 samples, 0.18%)
napi_gro_receive (304 samples, 0.01%)
_raw_spin_lock (256 samples, 0.01%)
zone_tree_get_less_or_equal (3,077 samples, 0.07%)
sk_filter_trim_cap (1,745 samples, 0.04%)
ip_rcv (715 samples, 0.02%)
ip_route_output_key_hash (2,370 samples, 0.05%)
tcp_v4_do_rcv (89,692 samples, 2.02%)
tcp..
__netif_receive_skb_one_core (378 samples, 0.01%)
do_IRQ (302 samples, 0.01%)
i40e_napi_poll (270 samples, 0.01%)
ip_rcv_finish (23,837 samples, 0.54%)
_raw_spin_lock_bh (889 samples, 0.02%)
account_system_index_time (501 samples, 0.01%)
sk_reset_timer (819 samples, 0.02%)
security_sk_free (1,103 samples, 0.02%)
tcp_make_synack (2,314 samples, 0.05%)
sock_zerocopy_put (521 samples, 0.01%)
ret_from_intr (276 samples, 0.01%)
aa_sk_perm (1,596 samples, 0.04%)
net_rx_action (393 samples, 0.01%)
__skb_clone (2,572 samples, 0.06%)
__tls_get_addr (614 samples, 0.01%)
i40e_napi_poll (570 samples, 0.01%)
netif_receive_skb_internal (583 samples, 0.01%)
ip_rcv (530 samples, 0.01%)
do_IRQ (344 samples, 0.01%)
do_IRQ (445 samples, 0.01%)
tcp_event_new_data_sent (6,489 samples, 0.15%)
knot_dname_to_lower (743 samples, 0.02%)
i40e_napi_poll (329 samples, 0.01%)
ret_from_intr (374 samples, 0.01%)
sk_forced_mem_schedule (1,056 samples, 0.02%)
__softirqentry_text_start (768 samples, 0.02%)
ip_local_deliver (426 samples, 0.01%)
tcp_v4_rcv (304 samples, 0.01%)
skb_entail (1,452 samples, 0.03%)
tcp_rcv_state_process (360 samples, 0.01%)
dst_release (583 samples, 0.01%)
tcp_v4_rcv (981 samples, 0.02%)
ip_rcv (374 samples, 0.01%)
inet_reqsk_alloc (339 samples, 0.01%)
sk_prot_alloc (960 samples, 0.02%)
netif_receive_skb_internal (280 samples, 0.01%)
napi_gro_receive (734 samples, 0.02%)
ip_rcv (270 samples, 0.01%)
hrtimer_try_to_cancel (1,295 samples, 0.03%)
ip_output (5,390 samples, 0.12%)
__local_bh_enable_ip (594 samples, 0.01%)
pfifo_fast_dequeue (2,106 samples, 0.05%)
native_apic_mem_write (262 samples, 0.01%)
ip_local_deliver_finish (464 samples, 0.01%)
irq_exit (362 samples, 0.01%)
ip_local_deliver (307 samples, 0.01%)
inet_lookup_ifaddr_rcu (670 samples, 0.02%)
tcp_drop (446 samples, 0.01%)
compr_put_dname (2,447 samples, 0.06%)
__softirqentry_text_start (1,086 samples, 0.02%)
tcp_v4_rcv (239 samples, 0.01%)
ip_local_deliver (467 samples, 0.01%)
cookie_hash (551 samples, 0.01%)
__handle_irq_event_percpu (4,150 samples, 0.09%)
aa_sk_perm (665 samples, 0.01%)
entry_SYSCALL_64 (427 samples, 0.01%)
inet_ehash_nolisten (1,694 samples, 0.04%)
irq_exit (353 samples, 0.01%)
i40e_napi_poll (310 samples, 0.01%)
ret_from_intr (356 samples, 0.01%)
inet_sock_destruct (482 samples, 0.01%)
sk_forced_mem_schedule (1,056 samples, 0.02%)
ip_local_deliver_finish (892 samples, 0.02%)
ip_local_deliver_finish (253 samples, 0.01%)
truncate_inode_pages_final (308 samples, 0.01%)
__hrtimer_run_queues (4,060 samples, 0.09%)
apparmor_sk_free_security (988 samples, 0.02%)
tcp_v4_do_rcv (747 samples, 0.02%)
tcp_init_xmit_timers (322 samples, 0.01%)
__netif_receive_skb_one_core (720 samples, 0.02%)
ip_local_deliver (502 samples, 0.01%)
del_timer (1,679 samples, 0.04%)
__tcp_transmit_skb (5,360 samples, 0.12%)
__softirqentry_text_start (235 samples, 0.01%)
ip_local_deliver_finish (351 samples, 0.01%)
bictcp_init (325 samples, 0.01%)
knot_pkt_put_rotate (938 samples, 0.02%)
lock_sock_nested (1,967 samples, 0.04%)
i40e_lan_xmit_frame (5,287 samples, 0.12%)
sch_direct_xmit (2,049 samples, 0.05%)
refcount_inc_not_zero_checked (1,628 samples, 0.04%)
move_addr_to_user (2,822 samples, 0.06%)
x86_pmu_disable_all (1,075 samples, 0.02%)
rw_copy_check_uvector (834 samples, 0.02%)
sk_filter_trim_cap (1,745 samples, 0.04%)
aa_label_sk_perm (527 samples, 0.01%)
tcp_rcv_state_process (311 samples, 0.01%)
tcp_v4_do_rcv (393 samples, 0.01%)
do_softirq.part.19 (1,516 samples, 0.03%)
ip_rcv (246 samples, 0.01%)
i40e_napi_poll (386 samples, 0.01%)
knot_dname_labels.part.4 (491 samples, 0.01%)
net_rx_action (256 samples, 0.01%)
aa_sk_perm (4,097 samples, 0.09%)
napi_gro_receive (280 samples, 0.01%)
eth_type_trans (304 samples, 0.01%)
irq_exit (484 samples, 0.01%)
__netif_receive_skb_one_core (360 samples, 0.01%)
ret_from_intr (415 samples, 0.01%)
tcp_done (5,975 samples, 0.13%)
__softirqentry_text_start (310 samples, 0.01%)
__kfree_skb (1,565 samples, 0.04%)
do_IRQ (498 samples, 0.01%)
netif_receive_skb_internal (469 samples, 0.01%)
i40e_napi_poll (363 samples, 0.01%)
inet_csk_destroy_sock (2,298 samples, 0.05%)
native_queued_spin_lock_slowpath (871 samples, 0.02%)
do_IRQ (336 samples, 0.01%)
__netif_receive_skb_one_core (335 samples, 0.01%)
net_rx_action (404 samples, 0.01%)
__slab_free (489 samples, 0.01%)
inet_csk_accept (10,525 samples, 0.24%)
ip_rcv (244 samples, 0.01%)
smp_apic_timer_interrupt (7,756 samples, 0.17%)
__vdso_clock_gettime (1,846 samples, 0.04%)
security_sk_free (1,115 samples, 0.03%)
update_process_times (3,873 samples, 0.09%)
__poll (52,915 samples, 1.19%)
_..
do_syscall_64 (2,092,461 samples, 47.04%)
do_syscall_64
__pthread_disable_asynccancel (506 samples, 0.01%)
tcp_rcv_space_adjust (2,663 samples, 0.06%)
__netif_receive_skb_one_core (405 samples, 0.01%)
__alloc_file (9,866 samples, 0.22%)
__virt_addr_valid (665 samples, 0.01%)
tcp_child_process (7,655 samples, 0.17%)
kmem_cache_alloc (2,553 samples, 0.06%)
napi_consume_skb (6,755 samples, 0.15%)
ret_from_intr (420 samples, 0.01%)
file_free_rcu (1,497 samples, 0.03%)
do_IRQ (1,839 samples, 0.04%)
ksize (1,751 samples, 0.04%)
schedule (586 samples, 0.01%)
ip_local_deliver (250 samples, 0.01%)
__libc_sendmsg (413 samples, 0.01%)
net_rx_action (313 samples, 0.01%)
napi_gro_receive (293 samples, 0.01%)
lock_timer_base (932 samples, 0.02%)
ip_output (19,714 samples, 0.44%)
do_IRQ (822 samples, 0.02%)
net_rx_action (429 samples, 0.01%)
tcp_data_queue (741 samples, 0.02%)
pfifo_fast_dequeue (2,081 samples, 0.05%)
__ip_local_out (2,289 samples, 0.05%)
lock_timer_base (626 samples, 0.01%)
napi_gro_receive (1,344 samples, 0.03%)
tcp_v4_fill_cb (361 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (2,092,705 samples, 47.05%)
entry_SYSCALL_64_after_hwframe
kmem_cache_free (246 samples, 0.01%)
ret_from_intr (261 samples, 0.01%)
__x64_sys_recvmsg (332 samples, 0.01%)
ret_from_intr (378 samples, 0.01%)
napi_gro_receive (390 samples, 0.01%)
ip_local_deliver (244 samples, 0.01%)
do_IRQ (989 samples, 0.02%)
__cookie_v4_check (639 samples, 0.01%)
inet_ehash_insert (1,746 samples, 0.04%)
net_rx_action (1,342 samples, 0.03%)
dql_completed (791 samples, 0.02%)
amd_pmu_wait_on_overflow (326 samples, 0.01%)
___sys_recvmsg (47,788 samples, 1.07%)
task_tick_fair (1,645 samples, 0.04%)
update_curr (1,235 samples, 0.03%)
tcp_v4_rcv (350 samples, 0.01%)
sched_clock (326 samples, 0.01%)
ret_from_intr (333 samples, 0.01%)
kmem_cache_free (556 samples, 0.01%)
_raw_spin_lock_bh (1,887 samples, 0.04%)
lock_timer_base (2,299 samples, 0.05%)
inet_ehashfn (478 samples, 0.01%)
native_queued_spin_lock_slowpath (849 samples, 0.02%)
irq_exit (337 samples, 0.01%)
__tcp_send_ack.part.45 (1,143 samples, 0.03%)
__softirqentry_text_start (352 samples, 0.01%)
__local_bh_enable_ip (915 samples, 0.02%)
knot_rrset_to_wire_extra (279 samples, 0.01%)
__softirqentry_text_start (326 samples, 0.01%)
__softirqentry_text_start (930 samples, 0.02%)
irq_entries_start (5,649 samples, 0.13%)
refcount_inc_checked (1,095 samples, 0.02%)
napi_gro_receive (421 samples, 0.01%)
[unknown] (9,440 samples, 0.21%)
tcp_v4_syn_recv_sock (16,111 samples, 0.36%)
destroy_inode (1,059 samples, 0.02%)
inet_reqsk_alloc (349 samples, 0.01%)
net_rx_action (1,514 samples, 0.03%)
tcp_rate_skb_sent (523 samples, 0.01%)
i40e_napi_poll (714 samples, 0.02%)
__kmalloc_node_track_caller (907 samples, 0.02%)
ip_rcv (259 samples, 0.01%)
skb_release_data (5,690 samples, 0.13%)
__softirqentry_text_start (268 samples, 0.01%)
ns_find_branch (14,005 samples, 0.31%)
i40e_napi_poll (332 samples, 0.01%)
do_softirq.part.19 (664 samples, 0.01%)
dput.part.33 (8,569 samples, 0.19%)
entry_SYSCALL_64_after_hwframe (68,498 samples, 1.54%)
en..
memcpy (2,583 samples, 0.06%)
tcp_init_metrics (3,338 samples, 0.08%)
ip_local_deliver_finish (265 samples, 0.01%)
ipv4_dst_check (674 samples, 0.02%)
validate_xmit_skb (1,497 samples, 0.03%)
__ip_queue_xmit (22,732 samples, 0.51%)
netif_receive_skb_internal (407 samples, 0.01%)
__kmalloc_node_track_caller (273 samples, 0.01%)
refcount_sub_and_test_checked (258 samples, 0.01%)
__clock_gettime (2,393 samples, 0.05%)
do_IRQ (409 samples, 0.01%)
release_sock (318 samples, 0.01%)
ip_local_deliver (354 samples, 0.01%)
__slab_free (492 samples, 0.01%)
inet_ehashfn (1,457 samples, 0.03%)
__pthread_enable_asynccancel (236 samples, 0.01%)
napi_gro_receive (521 samples, 0.01%)
irq_exit (320 samples, 0.01%)
__ip_dev_find (765 samples, 0.02%)
_raw_spin_trylock (329 samples, 0.01%)
sch_direct_xmit (1,663 samples, 0.04%)
__slab_alloc (302 samples, 0.01%)
__netif_receive_skb_one_core (286 samples, 0.01%)
netif_receive_skb_internal (377 samples, 0.01%)
i40e_napi_poll (894 samples, 0.02%)
kfree (346 samples, 0.01%)
poll_freewait (979 samples, 0.02%)
ip_local_deliver (326 samples, 0.01%)
validate_xmit_skb_list (575 samples, 0.01%)
do_IRQ (414 samples, 0.01%)
_copy_to_iter (5,462 samples, 0.12%)
mp_alloc (565 samples, 0.01%)
do_IRQ (376 samples, 0.01%)
netif_receive_skb_internal (1,242 samples, 0.03%)
skb_release_all (6,232 samples, 0.14%)
__softirqentry_text_start (1,373 samples, 0.03%)
bictcp_cwnd_event (1,628 samples, 0.04%)
__kfree_skb_flush (926 samples, 0.02%)
mp_alloc (267 samples, 0.01%)
__inet_lookup_listener (1,704 samples, 0.04%)
net_rx_action (503 samples, 0.01%)
i40e_napi_poll (248 samples, 0.01%)
ip_local_deliver (339 samples, 0.01%)
ip_local_deliver (300 samples, 0.01%)
napi_gro_receive (861 samples, 0.02%)
__netif_receive_skb_one_core (133,699 samples, 3.01%)
__neti..
__alloc_fd (2,034,399 samples, 45.74%)
__alloc_fd
__schedule (637 samples, 0.01%)
inet_ehash_nolisten (1,783 samples, 0.04%)
_raw_write_lock_bh (290 samples, 0.01%)
i40e_napi_poll (321 samples, 0.01%)
security_sock_rcv_skb (462 samples, 0.01%)
handle_irq (9,379 samples, 0.21%)
do_IRQ (520 samples, 0.01%)
do_IRQ (339 samples, 0.01%)
net_rx_action (351 samples, 0.01%)
ip_local_deliver_finish (677 samples, 0.02%)
dev_hard_start_xmit (900 samples, 0.02%)
[libc-2.28.so] (763 samples, 0.02%)
pfifo_fast_enqueue (641 samples, 0.01%)
tcp_v4_early_demux (15,490 samples, 0.35%)
i40e_napi_poll (871 samples, 0.02%)
netdev_pick_tx (272 samples, 0.01%)
do_IRQ (1,826 samples, 0.04%)
sch_direct_xmit (7,868 samples, 0.18%)
__netif_receive_skb_one_core (262 samples, 0.01%)
refcount_inc_not_zero_checked (1,596 samples, 0.04%)
__netif_receive_skb_one_core (376 samples, 0.01%)
__fget (331 samples, 0.01%)
tcp_rcv_state_process (236 samples, 0.01%)
__kfree_skb (1,657 samples, 0.04%)
bictcp_acked (343 samples, 0.01%)
rb_first (618 samples, 0.01%)
ret_from_intr (817 samples, 0.02%)
retint_kernel (459 samples, 0.01%)
i40e_napi_poll (625 samples, 0.01%)
__softirqentry_text_start (287 samples, 0.01%)
net_rx_action (467 samples, 0.01%)
ip_rcv (402 samples, 0.01%)
do_softirq_own_stack (709 samples, 0.02%)
__alloc_skb (1,365 samples, 0.03%)
entry_SYSCALL_64 (456 samples, 0.01%)
lock_timer_base (1,228 samples, 0.03%)
tcp_v4_rcv (674 samples, 0.02%)
__dev_queue_xmit (3,562 samples, 0.08%)
_raw_spin_lock_bh (739 samples, 0.02%)
finish_task_switch (1,972 samples, 0.04%)
do_syscall_64 (51,567 samples, 1.16%)
d..
tcp_v4_early_demux (15,772 samples, 0.35%)
tcp_established_options (604 samples, 0.01%)
ret_from_intr (1,833 samples, 0.04%)
__cookie_v4_check (657 samples, 0.01%)
__qdisc_run (3,007 samples, 0.07%)
__get_user_4 (652 samples, 0.01%)
__slab_alloc (315 samples, 0.01%)
copy_user_generic_string (750 samples, 0.02%)
tcp_v4_rcv (321 samples, 0.01%)
net_rx_action (637 samples, 0.01%)
syscall_return_via_sysret (472 samples, 0.01%)
irq_exit (363 samples, 0.01%)
security_sk_clone (1,609 samples, 0.04%)
handle_edge_irq (9,267 samples, 0.21%)
do_IRQ (946 samples, 0.02%)
sk_stream_wait_close (274 samples, 0.01%)
copy_user_generic_string (1,771 samples, 0.04%)
irq_exit (249 samples, 0.01%)
validate_xmit_skb (1,420 samples, 0.03%)
tcp_parse_options (643 samples, 0.01%)
inet_csk_reqsk_queue_add (343 samples, 0.01%)
__slab_free (540 samples, 0.01%)
copy_user_generic_string (5,069 samples, 0.11%)
refcount_sub_and_test_checked (716 samples, 0.02%)
tcp_ack (6,991 samples, 0.16%)
__check_object_size (941 samples, 0.02%)
__softirqentry_text_start (413 samples, 0.01%)
ret_from_intr (391 samples, 0.01%)
skb_release_all (4,075 samples, 0.09%)
__kmalloc_reserve.isra.49 (267 samples, 0.01%)
ip_route_input_rcu (7,157 samples, 0.16%)
__netif_receive_skb_one_core (132,235 samples, 2.97%)
__net..
fdset_add (560 samples, 0.01%)
__sys_recvmsg (49,871 samples, 1.12%)
_..
do_IRQ (472 samples, 0.01%)
kmem_cache_free (1,382 samples, 0.03%)
i40e_msix_clean_rings (3,801 samples, 0.09%)
refcount_inc_checked (1,629 samples, 0.04%)
irq_exit (3,061 samples, 0.07%)
netif_receive_skb_internal (280 samples, 0.01%)
tcp_v4_do_rcv (258 samples, 0.01%)
__slab_free (499 samples, 0.01%)
net_rx_action (658 samples, 0.01%)
alloc_empty_file (10,077 samples, 0.23%)
knot_get_rdata_descriptor (268 samples, 0.01%)
_raw_spin_lock (2,025,835 samples, 45.54%)
_raw_spin_lock
kmem_cache_alloc (514 samples, 0.01%)
i40e_napi_poll (1,176 samples, 0.03%)
ip_output (5,145 samples, 0.12%)
memcg_kmem_get_cache (981 samples, 0.02%)
__build_skb (1,557 samples, 0.04%)
ip_route_output_key_hash (2,019 samples, 0.05%)
ip_finish_output2 (4,915 samples, 0.11%)
napi_gro_receive (569 samples, 0.01%)
ip_rcv_core.isra.19 (983 samples, 0.02%)
tcp_v4_rcv (455 samples, 0.01%)
ip_route_output_flow (2,378 samples, 0.05%)
interrupt_entry (305 samples, 0.01%)
__skb_clone (2,680 samples, 0.06%)
tcp_v4_rcv (442 samples, 0.01%)
validate_xmit_skb (511 samples, 0.01%)
do_IRQ (354 samples, 0.01%)
__softirqentry_text_start (1,331 samples, 0.03%)
tcp_v4_rcv (296 samples, 0.01%)
net_rx_action (749 samples, 0.02%)
_raw_spin_lock_irqsave (547 samples, 0.01%)
accept4 (2,089,114 samples, 46.97%)
accept4
i40e_napi_poll (736 samples, 0.02%)
bictcp_acked (737 samples, 0.02%)
do_IRQ (288 samples, 0.01%)
irq_exit (770 samples, 0.02%)
netif_receive_skb_internal (552 samples, 0.01%)
syscall_return_via_sysret (286 samples, 0.01%)
apparmor_sk_alloc_security (406 samples, 0.01%)
skb_checksum_help (938 samples, 0.02%)
ret_from_intr (320 samples, 0.01%)
inet_put_port (2,309 samples, 0.05%)
tcp_v4_rcv (241 samples, 0.01%)
__qdisc_run (2,946 samples, 0.07%)
ip_local_deliver (106,208 samples, 2.39%)
ip_l..
napi_gro_receive (330 samples, 0.01%)
netif_receive_skb_internal (132,720 samples, 2.98%)
netif_..
ip_rcv (274 samples, 0.01%)
__netif_receive_skb_one_core (388 samples, 0.01%)
zone_tree_get_less_or_equal (2,276 samples, 0.05%)
irq_exit (537 samples, 0.01%)
do_IRQ (301 samples, 0.01%)
irq_exit (1,374 samples, 0.03%)
i40e_lan_xmit_frame (1,083 samples, 0.02%)
ip_finish_output2 (18,887 samples, 0.42%)
i40e_lan_xmit_frame (811 samples, 0.02%)
__dentry_kill (7,772 samples, 0.17%)
apic_timer_interrupt (7,953 samples, 0.18%)
kmem_cache_free (1,305 samples, 0.03%)
netif_receive_skb_internal (303 samples, 0.01%)
netif_receive_skb_internal (260 samples, 0.01%)
napi_gro_receive (339 samples, 0.01%)
ret_from_intr (282 samples, 0.01%)
__softirqentry_text_start (384 samples, 0.01%)
tcp_rcv_state_process (346 samples, 0.01%)
__netif_receive_skb_one_core (530 samples, 0.01%)
process_query_put_rr (774 samples, 0.02%)
do_IRQ (250 samples, 0.01%)
tcp_update_metrics (1,650 samples, 0.04%)
tcp_write_queue_purge (1,247 samples, 0.03%)
netif_receive_skb_internal (286 samples, 0.01%)
skb_release_data (384 samples, 0.01%)
skb_checksum (547 samples, 0.01%)
refcount_sub_and_test_checked (498 samples, 0.01%)
amd_pmu_addr_offset (642 samples, 0.01%)
ret_from_intr (182,214 samples, 4.10%)
ret_from..
ip_local_deliver (427 samples, 0.01%)
sch_direct_xmit (1,647 samples, 0.04%)
handle_irq_event (7,684 samples, 0.17%)
native_queued_spin_lock_slowpath (4,697 samples, 0.11%)
__fget_light (4,094 samples, 0.09%)
ip_rcv (1,219 samples, 0.03%)
inet_sock_destruct (459 samples, 0.01%)
ret_from_intr (354 samples, 0.01%)
apparmor_socket_getpeername (364 samples, 0.01%)
__ip_dev_find (794 samples, 0.02%)
net_rx_action (408 samples, 0.01%)
do_IRQ (287 samples, 0.01%)
ret_from_intr (416 samples, 0.01%)
tcp_v4_rcv (103,756 samples, 2.33%)
tcp_..
inet_csk_clear_xmit_timers (1,888 samples, 0.04%)
syscall_return_via_sysret (298 samples, 0.01%)
__fget_light (1,063 samples, 0.02%)
internet_process_query (3,506 samples, 0.08%)
kmem_cache_alloc_trace (336 samples, 0.01%)
[unknown] (452 samples, 0.01%)
__softirqentry_text_start (479 samples, 0.01%)
i40e_napi_poll (271 samples, 0.01%)
__netif_receive_skb_one_core (1,042 samples, 0.02%)
ip_output (4,276 samples, 0.10%)
hrtimer_interrupt (4,572 samples, 0.10%)
net_rx_action (903 samples, 0.02%)
inet_csk_clone_lock (7,824 samples, 0.18%)
ip_rcv (1,308 samples, 0.03%)
___slab_alloc (297 samples, 0.01%)
security_socket_getpeername (4,513 samples, 0.10%)
ip_rcv (269 samples, 0.01%)
siphash_2u64 (395 samples, 0.01%)
dentry_kill (8,051 samples, 0.18%)
_raw_spin_lock (1,557 samples, 0.04%)
ip_local_deliver_finish (336 samples, 0.01%)
fput (543 samples, 0.01%)
amd_pmu_disable_all (1,398 samples, 0.03%)
interrupt_entry (299 samples, 0.01%)
ip_route_output_flow (2,096 samples, 0.05%)
net_rx_action (518 samples, 0.01%)
netif_receive_skb_internal (275 samples, 0.01%)
skb_checksum (237 samples, 0.01%)
kmem_cache_free (3,242 samples, 0.07%)
ip_local_deliver_finish (1,052 samples, 0.02%)
__softirqentry_text_start (602 samples, 0.01%)
__inet_lookup_listener (1,720 samples, 0.04%)
irq_exit (419 samples, 0.01%)
handle_irq_event (416 samples, 0.01%)
tcp_rate_skb_sent (585 samples, 0.01%)
pfifo_fast_dequeue (453 samples, 0.01%)
do_IRQ (356 samples, 0.01%)
do_IRQ (562 samples, 0.01%)
net_rx_action (241 samples, 0.01%)
_raw_spin_lock_irqsave (308 samples, 0.01%)
inet_recvmsg (37,843 samples, 0.85%)
fib_table_lookup (1,337 samples, 0.03%)
__ip_local_out (412 samples, 0.01%)
i40e_napi_poll (1,321 samples, 0.03%)
kfree_skbmem (268 samples, 0.01%)
get_mem_cgroup_from_mm (770 samples, 0.02%)
task_work_run (85,535 samples, 1.92%)
tas..
consume_skb (415 samples, 0.01%)
netdev_pick_tx (240 samples, 0.01%)
__tcp_transmit_skb (32,846 samples, 0.74%)
ret_from_intr (246 samples, 0.01%)
sched_clock_cpu (833 samples, 0.02%)
_raw_spin_lock (236 samples, 0.01%)
tcp_v4_syn_recv_sock (15,780 samples, 0.35%)
napi_gro_receive (724 samples, 0.02%)
refcount_inc_checked (1,106 samples, 0.02%)
fib_table_lookup (1,446 samples, 0.03%)
netif_receive_skb_internal (621 samples, 0.01%)
ip_local_deliver_finish (240 samples, 0.01%)
build_skb (3,046 samples, 0.07%)
tcp_get_cookie_sock (16,303 samples, 0.37%)
entry_SYSCALL_64 (684 samples, 0.02%)
do_IRQ (396 samples, 0.01%)
d_alloc_pseudo (4,979 samples, 0.11%)
do_syscall_64 (2,086,423 samples, 46.91%)
do_syscall_64
netdev_pick_tx (762 samples, 0.02%)
tcp_get_metrics (3,123 samples, 0.07%)
ip_finish_output2 (18,660 samples, 0.42%)
netif_receive_skb_internal (337 samples, 0.01%)
napi_gro_receive (410 samples, 0.01%)
__kfree_skb (1,571 samples, 0.04%)
skb_checksum_help (316 samples, 0.01%)
knot_zonedb_find_suffix (394 samples, 0.01%)
ip_rcv_finish_core.isra.18 (24,050 samples, 0.54%)
page_frag_free (1,860 samples, 0.04%)
do_IRQ (261 samples, 0.01%)
__local_bh_enable_ip (1,733 samples, 0.04%)
irq_exit (286 samples, 0.01%)
netif_receive_skb_internal (419 samples, 0.01%)
i40e_napi_poll (404 samples, 0.01%)
do_IRQ (415 samples, 0.01%)
__netif_receive_skb_one_core (855 samples, 0.02%)
tcp_v4_rcv (269 samples, 0.01%)
__internal_add_timer (694 samples, 0.02%)
do_IRQ (469 samples, 0.01%)
__srcu_read_lock (286 samples, 0.01%)
__softirqentry_text_start (271 samples, 0.01%)
tcp_v4_do_rcv (896 samples, 0.02%)
i40e_napi_poll (345 samples, 0.01%)
net_rx_action (266 samples, 0.01%)
netif_receive_skb_internal (253 samples, 0.01%)
tcp_v4_do_rcv (489 samples, 0.01%)
tcp_release_cb (832 samples, 0.02%)
rcu_process_callbacks (1,793 samples, 0.04%)
tcp_create_openreq_child (8,299 samples, 0.19%)
tcp_sendmsg (62,316 samples, 1.40%)
t..
ip_local_deliver (448 samples, 0.01%)
kmem_cache_free (465 samples, 0.01%)
net_rx_action (456 samples, 0.01%)
security_socket_accept (984 samples, 0.02%)
handle_irq_event_percpu (7,614 samples, 0.17%)
net_rx_action (1,673 samples, 0.04%)
napi_gro_receive (313 samples, 0.01%)
aa_sk_perm (645 samples, 0.01%)
__pollwait (473 samples, 0.01%)
ip_rcv (511 samples, 0.01%)
__napi_schedule_irqoff (3,308 samples, 0.07%)
consume_skb (391 samples, 0.01%)
__dev_queue_xmit (16,439 samples, 0.37%)
net_rx_action (726 samples, 0.02%)
tcp_data_queue (3,789 samples, 0.09%)
tcp_wfree (2,030 samples, 0.05%)
tcp_check_space (886 samples, 0.02%)
tcp_stream_memory_free (2,387 samples, 0.05%)
__sk_destruct (2,060 samples, 0.05%)
sockfd_lookup_light (1,103 samples, 0.02%)
ip_rcv (275 samples, 0.01%)
ip_local_deliver_finish (580 samples, 0.01%)
do_IRQ (372 samples, 0.01%)
tcp_ack (7,296 samples, 0.16%)
irq_exit (272 samples, 0.01%)
__softirqentry_text_start (349 samples, 0.01%)
skb_release_data (1,040 samples, 0.02%)
ipv4_dst_check (282 samples, 0.01%)