Off-Wake Time Flame Graph: tar
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xen_evtchn_do_upcall (9,001,027 us, 3.29%)
xe..
autoremove_wake_function (50,350 us, 0.02%)
(8,999,949 us, 3.29%)
end_bio_bh_io_sync (661,822 us, 0.24%)
schedule (10,006,536 us, 3.66%)
sc..
__queue_work (8,074,982 us, 2.95%)
_..
schedule (8,999,949 us, 3.29%)
sc..
do_execveat_common.isra.33 (9,228,005 us, 3.37%)
do..
__sched_text_start (50,350 us, 0.02%)
irq_exit (8,999,909 us, 3.29%)
ir..
lookup_real (159,054 us, 0.06%)
watchdog_timer_fn (7,999,991 us, 2.92%)
w..
supervise (89,940,116 us, 32.85%)
supervise
hrtimer_interrupt (10,006,536 us, 3.66%)
hr..
do_nanosleep (9,001,027 us, 3.29%)
do..
__hrtimer_run_queues (7,999,991 us, 2.92%)
_..
__wake_up_sync_key (8,761,806 us, 3.20%)
_..
sys_nanosleep (5,000,109 us, 1.83%)
handle_irq_event_percpu (7,443,534 us, 2.72%)
h..
- (9,945,051 us, 3.63%)
-
supervise (5,840,023 us, 2.13%)
call_timer_fn (8,999,949 us, 3.29%)
ca..
rcuos/0 (9,975,471 us, 3.64%)
rc..
(9,990,579 us, 3.65%)
__hrtimer_run_queues (9,000,999 us, 3.29%)
__..
kthread (9,975,471 us, 3.64%)
kt..
run (139,869 us, 0.05%)
hrtimer_wakeup (9,001,027 us, 3.29%)
hr..
signal_wake_up_state (8,999,763 us, 3.29%)
si..
__xen_evtchn_do_upcall (7,443,534 us, 2.72%)
_..
call_timer_fn (927,008 us, 0.34%)
rcu_nocb_kthread (37,224 us, 0.01%)
delayed_work_timer_fn (8,999,949 us, 3.29%)
de..
swapper/1 (3,000,386 us, 1.10%)
entry_SYSCALL_64_fastpath (8,999,763 us, 3.29%)
en..
child_wait_callback (305,838 us, 0.11%)
rcu_gp_kthread (9,975,471 us, 3.64%)
rc..
__vfs_read (8,761,806 us, 3.20%)
_..
rcu_gp_kthread_wake (37,224 us, 0.01%)
run (337,793 us, 0.12%)
- (9,218,609 us, 3.37%)
-
xen_evtchn_do_upcall (5,607,187 us, 2.05%)
hrtimer_nanosleep (9,001,027 us, 3.29%)
hr..
hrtimer_interrupt (7,999,995 us, 2.92%)
h..
schedule_hrtimeout_range (9,001,541 us, 3.29%)
sc..
__jbd2_log_start_commit (5,098,098 us, 1.86%)
evtchn_2l_handle_events (10,006,536 us, 3.66%)
ev..
kworker/1:0 (8,999,909 us, 3.29%)
kw..
run_timer_softirq (8,999,909 us, 3.29%)
ru..
call_timer_fn (5,607,187 us, 2.05%)
schedule (661,822 us, 0.24%)
vfs_write (336,978 us, 0.12%)
mkdir (89,236 us, 0.03%)
submit_bio (50,350 us, 0.02%)
ret_from_fork (9,975,471 us, 3.64%)
re..
autoremove_wake_function (9,218,556 us, 3.37%)
au..
ret_from_fork (7,999,991 us, 2.92%)
r..
migration/0 (9,174,364 us, 3.35%)
mi..
__wait_on_bit (661,822 us, 0.24%)
- (305,838 us, 0.11%)
xen_evtchn_do_upcall (9,000,999 us, 3.29%)
xe..
end_page_writeback (71,659 us, 0.03%)
hrtimer_nanosleep (9,000,999 us, 3.29%)
hr..
autoremove_wake_function (8,761,806 us, 3.20%)
a..
wake_bit_function (71,659 us, 0.03%)
worker_thread (8,074,982 us, 2.95%)
w..
(412,118 us, 0.15%)
handle_percpu_irq (9,000,999 us, 3.29%)
ha..
__lock_page_killable (8,424,691 us, 3.08%)
_..
irq_exit (5,607,187 us, 2.05%)
__wake_up_common (412,118 us, 0.15%)
schedule (5,000,109 us, 1.83%)
start_kernel (218,713 us, 0.08%)
kworker/u16:2 (9,001,541 us, 3.29%)
kw..
run_timer_softirq (8,999,949 us, 3.29%)
ru..
xen_evtchn_do_upcall (5,000,109 us, 1.83%)
poll_schedule_timeout (89,846,186 us, 32.82%)
poll_schedule_timeout
- (9,000,999 us, 3.29%)
-
schedule (9,228,005 us, 3.37%)
sc..
swapper/0 (3,484,965 us, 1.27%)
delayed_work_timer_fn (5,607,187 us, 2.05%)
(927,008 us, 0.34%)
swapper/0 (611,137 us, 0.22%)
- (7,443,534 us, 2.72%)
-
ext4_iget (159,054 us, 0.06%)
- (1,263,986 us, 0.46%)
__wake_up_common (159,054 us, 0.06%)
schedule_timeout (50,350 us, 0.02%)
truncate_inode_pages_final (71,659 us, 0.03%)
- (89,846,186 us, 32.82%)
-
__do_softirq (9,665,467 us, 3.53%)
__..
hrtimer_interrupt (9,001,027 us, 3.29%)
hr..
sys_write (9,218,556 us, 3.37%)
sy..
schedule_hrtimeout_range (89,846,186 us, 32.82%)
schedule_hrtimeout_range
jbd2_log_start_commit (5,098,098 us, 1.86%)
ext4_create (5,098,098 us, 1.86%)
hrtimer_interrupt (89,846,186 us, 32.82%)
hrtimer_interrupt
handle_percpu_irq (9,001,027 us, 3.29%)
ha..
(9,218,556 us, 3.37%)
(8,683,579 us, 3.17%)
offwaketime.py (10,006,536 us, 3.66%)
of..
evtchn_2l_handle_events (9,001,027 us, 3.29%)
ev..
__vfs_write (336,978 us, 0.12%)
it_real_fn (8,999,763 us, 3.29%)
it..
__wake_up_bit (71,659 us, 0.03%)
rcuos/0 (9,990,579 us, 3.65%)
rc..
swapper/0 (7,907,351 us, 2.89%)
s..
- (8,999,909 us, 3.29%)
-
gzip (412,118 us, 0.15%)
iput (76,250 us, 0.03%)
ret_from_fork (7,999,995 us, 2.92%)
r..
bit_wait_io (71,659 us, 0.03%)
handle_irq_event_percpu (9,001,027 us, 3.29%)
ha..
return_from_execve (9,174,364 us, 3.35%)
re..
sys_write (412,118 us, 0.15%)
vfs_read (412,118 us, 0.15%)
queue_work_on (2,467,795 us, 0.90%)
cpu_stop_queue_work (9,174,364 us, 3.35%)
cp..
swapper/0 (1,817,128 us, 0.66%)
__sched_text_start (159,054 us, 0.06%)
__xen_evtchn_do_upcall (7,999,995 us, 2.92%)
_..
wake_bit_function (159,054 us, 0.06%)
evtchn_2l_handle_events (5,000,109 us, 1.83%)
smpboot_thread_fn (9,174,364 us, 3.35%)
sm..
submit_bh_wbc (50,350 us, 0.02%)
ext4_end_bio (71,659 us, 0.03%)
kthread (9,228,005 us, 3.37%)
kt..
- (9,174,364 us, 3.35%)
-
core_sys_select (9,001,541 us, 3.29%)
co..
schedule (37,224 us, 0.01%)
- (9,975,471 us, 3.64%)
-
complete_signal (8,999,763 us, 3.29%)
co..
run_timer_softirq (9,665,467 us, 3.53%)
ru..
do_select (9,001,541 us, 3.29%)
do..
__wake_up_bit (8,423,844 us, 3.08%)
_..
xen_do_hypervisor_callback (8,999,949 us, 3.29%)
xe..
blk_update_request (8,423,844 us, 3.08%)
b..
xen_start_kernel (218,713 us, 0.08%)
end_bio_bh_io_sync (159,054 us, 0.06%)
__wake_up (8,423,844 us, 3.08%)
_..
bio_endio (8,423,844 us, 3.08%)
b..
SYSC_newfstatat (159,054 us, 0.06%)
xen_evtchn_do_upcall (8,999,949 us, 3.29%)
xe..
swapper/1 (9,000,999 us, 3.29%)
sw..
schedule_hrtimeout_range (8,999,763 us, 3.29%)
sc..
__sched_text_start (71,659 us, 0.03%)
schedule (9,218,609 us, 3.37%)
sc..
vfs_write (8,761,806 us, 3.20%)
v..
xen_evtchn_do_upcall (10,006,536 us, 3.66%)
xe..
bio_endio (71,659 us, 0.03%)
entry_SYSCALL_64_fastpath (7,443,534 us, 2.72%)
e..
kthread (37,224 us, 0.01%)
__blk_mq_complete_request (8,423,844 us, 3.08%)
_..
blk_mq_map_request (50,350 us, 0.02%)
rcu_nocb_kthread (9,990,579 us, 3.65%)
rc..
generic_file_read_iter (8,424,783 us, 3.08%)
g..
handle_irq_event_percpu (5,000,109 us, 1.83%)
schedule_hrtimeout_range_clock.part.23 (7,443,534 us, 2.72%)
s..
svscan (5,000,109 us, 1.83%)
- (8,999,949 us, 3.29%)
-
__wait_on_bit_lock (8,424,691 us, 3.08%)
_..
__queue_work (8,999,949 us, 3.29%)
__..
sched_exec (9,228,005 us, 3.37%)
sc..
(9,228,005 us, 3.37%)
__hrtimer_run_queues (7,999,995 us, 2.92%)
_..
kthread (8,999,949 us, 3.29%)
kt..
run_timer_softirq (927,008 us, 0.34%)
ret_from_fork (9,975,471 us, 3.64%)
re..
rcu_gp_kthread_wake (279,584 us, 0.10%)
hrtimer_interrupt (9,000,999 us, 3.29%)
hr..
rcu_process_callbacks (279,584 us, 0.10%)
irq_exit (8,999,949 us, 3.29%)
ir..
out_of_line_wait_on_bit (159,054 us, 0.06%)
__wake_up_common (279,584 us, 0.10%)
__end_buffer_read_notouch (159,054 us, 0.06%)
supervise (3,838,025 us, 1.40%)
hrtimer_wakeup (7,443,534 us, 2.72%)
h..
schedule_hrtimeout_range_clock.part.23 (10,006,536 us, 3.66%)
sc..
kill_pid_info (8,999,763 us, 3.29%)
ki..
__ext4_journal_stop (5,098,098 us, 1.86%)
smpboot_thread_fn (7,999,995 us, 2.92%)
s..
supervise (64,266 us, 0.02%)
wake_bit_function (661,822 us, 0.24%)
worker_thread (9,001,541 us, 3.29%)
wo..
__xen_evtchn_do_upcall (7,999,991 us, 2.92%)
_..
chown (64,444 us, 0.02%)
schedule_preempt_disabled (266,503 us, 0.10%)
queue_work_on (336,978 us, 0.12%)
evtchn_2l_handle_events (9,000,999 us, 3.29%)
ev..
entry_SYSCALL_64_fastpath (9,505,840 us, 3.47%)
en..
hrtimer_interrupt (7,443,534 us, 2.72%)
h..
x86_64_start_reservations (218,713 us, 0.08%)
sys_nanosleep (9,000,999 us, 3.29%)
sy..
schedule_hrtimeout_range_clock (7,443,534 us, 2.72%)
s..
filename_lookup (159,054 us, 0.06%)
rest_init (218,713 us, 0.08%)
tty_flip_buffer_push (336,978 us, 0.12%)
__hrtimer_run_queues (9,001,027 us, 3.29%)
__..
handle_irq_event_percpu (10,006,536 us, 3.66%)
ha..
pipe_read (9,218,613 us, 3.37%)
pi..
stop_one_cpu (9,174,364 us, 3.35%)
st..
handle_percpu_irq (7,999,991 us, 2.92%)
h..
sys_select (8,999,763 us, 3.29%)
sy..
ret_from_fork (9,990,579 us, 3.65%)
re..
autoremove_wake_function (9,975,471 us, 3.64%)
au..
blk_mq_free_request (50,350 us, 0.02%)
pipe_wait (412,118 us, 0.15%)
jbd2/xvda1-8 (5,122,930 us, 1.87%)
sys_read (412,118 us, 0.15%)
ret_from_fork (5,122,930 us, 1.87%)
generic_make_request (50,350 us, 0.02%)
readproctitle (9,218,624 us, 3.37%)
re..
ext4_evict_inode (76,250 us, 0.03%)
schedule (1,263,986 us, 0.46%)
- (218,713 us, 0.08%)
__vfs_read (412,118 us, 0.15%)
sys_write (2,467,795 us, 0.90%)
xen_evtchn_do_upcall (8,999,909 us, 3.29%)
xe..
schedule (8,074,982 us, 2.95%)
s..
entry_SYSCALL_64_fastpath (8,761,806 us, 3.20%)
e..
__wake_up_common (9,975,471 us, 3.64%)
__..
swapper/0 (10,006,536 us, 3.66%)
sw..
schedule (8,999,763 us, 3.29%)
sc..
autoremove_wake_function (37,224 us, 0.01%)
autoremove_wake_function (412,118 us, 0.15%)
xen_do_hypervisor_callback (5,607,187 us, 2.05%)
- (37,224 us, 0.01%)
kthread (8,999,909 us, 3.29%)
kt..
bit_wait_io (159,054 us, 0.06%)
swapper/1 (266,503 us, 0.10%)
__wake_up_common (9,001,541 us, 3.29%)
__..
end_buffer_read_sync (661,822 us, 0.24%)
schedule (8,424,691 us, 3.08%)
s..
pipe_wait (8,761,806 us, 3.20%)
p..
xen_evtchn_do_upcall (927,008 us, 0.34%)
cpu_bringup_and_idle (266,503 us, 0.10%)
schedule_hrtimeout_range_clock (10,006,536 us, 3.66%)
sc..
swapper/0 (159,054 us, 0.06%)
ext4_lookup (159,054 us, 0.06%)
__xen_evtchn_do_upcall (9,000,999 us, 3.29%)
__..
call_timer_fn (9,665,467 us, 3.53%)
ca..
bit_wait_io (661,822 us, 0.24%)
schedule_hrtimeout_range_clock (8,999,763 us, 3.29%)
sc..
__do_softirq (5,607,187 us, 2.05%)
vfs_write (412,118 us, 0.15%)
vmstat (9,000,999 us, 3.29%)
vm..
dput (76,250 us, 0.03%)
kworker/u16:0 (1,263,986 us, 0.46%)
schedule (89,846,186 us, 32.82%)
schedule
group_send_sig_info (8,999,763 us, 3.29%)
gr..
bt_clear_tag (50,350 us, 0.02%)
schedule (5,098,098 us, 1.86%)
sys_newfstatat (159,054 us, 0.06%)
__end_buffer_read_notouch (661,822 us, 0.24%)
bt_get (50,350 us, 0.02%)
(305,838 us, 0.11%)
pipe_write (9,218,556 us, 3.37%)
pi..
schedule (8,999,909 us, 3.29%)
sc..
evict (76,250 us, 0.03%)
evtchn_2l_handle_events (7,443,534 us, 2.72%)
e..
xen_timer_interrupt (7,999,991 us, 2.92%)
x..
walk_component (159,054 us, 0.06%)
entry_SYSCALL_64_fastpath (9,000,999 us, 3.29%)
en..
core_sys_select (10,006,536 us, 3.66%)
co..
sys_execve (9,228,005 us, 3.37%)
sy..
worker_thread (8,999,909 us, 3.29%)
wo..
- (412,118 us, 0.15%)
run (5,336,339 us, 1.95%)
ext4_htree_fill_tree (668,928 us, 0.24%)
__do_softirq (927,008 us, 0.34%)
mb_cache_list (5,122,930 us, 1.87%)
process_timeout (9,665,467 us, 3.53%)
pr..
swapper/0 (218,713 us, 0.08%)
__hrtimer_run_queues (8,999,763 us, 3.29%)
__..
swapper/0 (49,731 us, 0.02%)
insert_work (8,999,949 us, 3.29%)
in..
schedule_hrtimeout_range_clock (89,846,186 us, 32.82%)
schedule_hrtimeout_range_clock
swapper/1 (1,523,046 us, 0.56%)
do_send_sig_info (8,999,763 us, 3.29%)
do..
sys_read (8,761,806 us, 3.20%)
s..
insert_work (8,999,909 us, 3.29%)
in..
pollwake (9,001,541 us, 3.29%)
po..
ext4_iget_normal (159,054 us, 0.06%)
tty_write (2,467,795 us, 0.90%)
chown (79,638 us, 0.03%)
bit_wait_io (8,424,691 us, 3.08%)
b..
chmod (136,964 us, 0.05%)
path_lookupat (50,350 us, 0.02%)
run (9,218,556 us, 3.37%)
run
kthread (9,975,471 us, 3.64%)
kt..
submit_bh (50,350 us, 0.02%)
schedule (9,001,027 us, 3.29%)
sc..
- (9,001,027 us, 3.29%)
-
swapper/0 (4,084,141 us, 1.49%)
- (8,424,691 us, 3.08%)
-
worker_thread (8,999,949 us, 3.29%)
wo..
schedule_hrtimeout_range_clock.part.23 (89,846,186 us, 32.82%)
schedule_hrtimeout_range_clock.part.23
__wake_up_common (661,822 us, 0.24%)
sshd (9,001,541 us, 3.29%)
sshd
- (50,350 us, 0.02%)
n_tty_receive_buf2 (9,001,541 us, 3.29%)
n_..
ddebug_tables (37,224 us, 0.01%)
watchdog_timer_fn (7,999,995 us, 2.92%)
w..
ext4_iget (50,350 us, 0.02%)
irq_exit (9,665,467 us, 3.53%)
ir..
gzip (2,626,020 us, 0.96%)
__vfs_write (9,218,556 us, 3.37%)
__..
__xen_evtchn_do_upcall (9,001,027 us, 3.29%)
__..
xen_do_hypervisor_callback (9,665,467 us, 3.53%)
xe..
pipe_write (412,118 us, 0.15%)
(9,975,471 us, 3.64%)
unlock_page (8,423,844 us, 3.08%)
u..
__dentry_kill (76,250 us, 0.03%)
kthread (9,001,541 us, 3.29%)
kt..
swapper/0 (8,999,949 us, 3.29%)
sw..
schedule (7,999,995 us, 2.92%)
s..
schedule (218,713 us, 0.08%)
entry_SYSCALL_64_fastpath (412,118 us, 0.15%)
__wake_up (9,990,579 us, 3.65%)
__..
schedule (9,000,999 us, 3.29%)
sc..
ret_from_fork (9,001,541 us, 3.29%)
re..
do_select (7,443,534 us, 2.72%)
d..
entry_SYSCALL_64_fastpath (5,000,109 us, 1.83%)
watchdog/0 (7,999,991 us, 2.92%)
w..
ddebug_tables (9,975,471 us, 3.64%)
dd..
hrtimer_wakeup (9,000,999 us, 3.29%)
hr..
rcu_nocb_kthread (9,975,471 us, 3.64%)
rc..
send_signal (8,999,763 us, 3.29%)
se..
ret_from_fork (8,074,982 us, 2.95%)
r..
sys_exit_group (305,838 us, 0.11%)
schedule_timeout (71,659 us, 0.03%)
schedule_hrtimeout_range_clock (9,001,541 us, 3.29%)
sc..
(8,999,909 us, 3.29%)
smpboot_thread_fn (9,228,005 us, 3.37%)
sm..
xen_evtchn_do_upcall (7,443,534 us, 2.72%)
x..
gzip (169,131 us, 0.06%)
chown (2,042,171 us, 0.75%)
__wake_up (50,350 us, 0.02%)
ext4_readdir (668,928 us, 0.24%)
schedule (159,054 us, 0.06%)
generic_handle_irq (10,006,536 us, 3.66%)
ge..
kthread (7,999,995 us, 2.92%)
k..
cpu_stop_queue_work (9,228,005 us, 3.37%)
cp..
chmod (1,020,084 us, 0.37%)
do_select (8,999,763 us, 3.29%)
do..
ret_from_fork (1,263,986 us, 0.46%)
__wake_up_sync_key (9,218,556 us, 3.37%)
__..
- (9,001,541 us, 3.29%)
-
- (266,503 us, 0.10%)
xen_evtchn_do_upcall (9,665,467 us, 3.53%)
xe..
kthread (9,990,579 us, 3.65%)
kt..
- (8,761,806 us, 3.20%)
-
__wake_up_common (50,350 us, 0.02%)
tty_write (336,978 us, 0.12%)
kjournald2 (5,122,930 us, 1.87%)
__sched_text_start (8,424,691 us, 3.08%)
_..
gzip (1,000,111 us, 0.37%)
entry_SYSCALL_64_fastpath (9,218,556 us, 3.37%)
en..
ext4_iget_normal (50,350 us, 0.02%)
xen_timer_interrupt (10,006,536 us, 3.66%)
xe..
handle_percpu_irq (7,999,995 us, 2.92%)
h..
hrtimer_wakeup (5,000,109 us, 1.83%)
hrtimer_nanosleep (5,000,109 us, 1.83%)
do_exit (305,838 us, 0.11%)
__wake_up_common (9,218,556 us, 3.37%)
__..
poll_schedule_timeout (7,443,534 us, 2.72%)
p..
- (7,999,991 us, 2.92%)
-
schedule (305,838 us, 0.11%)
rcu_gp_kthread (9,982,275 us, 3.65%)
rc..
gzip (8,170,860 us, 2.98%)
g..
wake_up_bit (661,822 us, 0.24%)
insert_work (8,074,982 us, 2.95%)
i..
unlock_buffer (159,054 us, 0.06%)
entry_SYSCALL_64_fastpath (8,764,114 us, 3.20%)
e..
ret_from_fork (9,990,579 us, 3.65%)
re..
- (9,990,579 us, 3.65%)
-
blk_mq_end_request (50,350 us, 0.02%)
handle_percpu_irq (10,006,536 us, 3.66%)
ha..
insert_work (1,263,986 us, 0.46%)
poll_schedule_timeout (9,001,541 us, 3.29%)
po..
hrtimer_interrupt (7,999,991 us, 2.92%)
h..
__vfs_read (8,424,783 us, 3.08%)
_..
tar (183,243 us, 0.07%)
schedule_timeout (9,945,051 us, 3.63%)
sc..
entry_SYSCALL_64_fastpath (9,218,613 us, 3.37%)
en..
entry_SYSCALL_64_fastpath (9,001,541 us, 3.29%)
en..
ext4_finish_bio (71,659 us, 0.03%)
(9,665,467 us, 3.53%)
__blk_mq_complete_request (50,350 us, 0.02%)
supervise (73,194 us, 0.03%)
blk_mq_get_tag (50,350 us, 0.02%)
evtchn_2l_handle_events (7,999,991 us, 2.92%)
e..
- (7,999,995 us, 2.92%)
-
sys_write (8,761,806 us, 3.20%)
s..
ddebug_tables (9,174,364 us, 3.35%)
dd..
__wake_up (9,001,541 us, 3.29%)
__..
kthread (5,122,930 us, 1.87%)
- (9,228,005 us, 3.37%)
-
swapper/0 (32,669,162 us, 11.93%)
swapper/0
__wake_up_bit (159,054 us, 0.06%)
cpu_startup_entry (266,503 us, 0.10%)
kworker/u16:2 (8,074,982 us, 2.95%)
k..
rcu_nocb_kthread (9,990,579 us, 3.65%)
rc..
flush_to_ldisc (9,001,541 us, 3.29%)
fl..
__wake_up (5,098,098 us, 1.86%)
__hrtimer_run_queues (89,846,186 us, 32.82%)
__hrtimer_run_queues
sys_read (9,218,613 us, 3.37%)
sy..
- (159,054 us, 0.06%)
vfs_read (9,218,613 us, 3.37%)
vf..
schedule_preempt_disabled (218,713 us, 0.08%)
swapper/0 (8,000,916 us, 2.92%)
s..
__vfs_write (2,467,795 us, 0.90%)
- (8,999,763 us, 3.29%)
-
vmstat (2,467,795 us, 0.90%)
xen_timer_interrupt (7,443,534 us, 2.72%)
x..
blk_update_request (71,659 us, 0.03%)
__wake_up_bit (661,822 us, 0.24%)
__wait_on_bit (71,659 us, 0.03%)
watchdog/1 (7,999,995 us, 2.92%)
w..
xen_timer_interrupt (5,000,109 us, 1.83%)
xen_timer_interrupt (89,846,186 us, 32.82%)
xen_timer_interrupt
schedule_timeout (8,424,691 us, 3.08%)
s..
sys_write (336,978 us, 0.12%)
schedule_hrtimeout_range (7,443,534 us, 2.72%)
s..
mpage_end_io (8,423,844 us, 3.08%)
m..
ret_from_fork (9,228,005 us, 3.37%)
re..
swapper/1 (20,419,765 us, 7.46%)
swapper/1
schedule_timeout (661,822 us, 0.24%)
run_timer_softirq (5,607,187 us, 2.05%)
schedule (9,975,471 us, 3.64%)
sc..
do_wait (305,838 us, 0.11%)
__wake_up (71,659 us, 0.03%)
sys_select (10,006,536 us, 3.66%)
sy..
schedule (412,118 us, 0.15%)
__do_softirq (8,999,909 us, 3.29%)
__..
xen_timer_interrupt (9,001,027 us, 3.29%)
xe..
sys_poll (89,846,186 us, 32.82%)
sys_poll
__xen_evtchn_do_upcall (89,846,186 us, 32.82%)
__xen_evtchn_do_upcall
__hrtimer_run_queues (7,443,534 us, 2.72%)
_..
walk_component (50,350 us, 0.02%)
generic_handle_irq (5,000,109 us, 1.83%)
kthread (9,174,364 us, 3.35%)
kt..
pipe_wait (9,218,609 us, 3.37%)
pi..
schedule_timeout (159,054 us, 0.06%)
__wait_on_buffer (661,822 us, 0.24%)
generic_handle_irq (9,001,027 us, 3.29%)
ge..
entry_SYSCALL_64_fastpath (308,699 us, 0.11%)
__blk_mq_free_request (50,350 us, 0.02%)
xen_do_hypervisor_callback (927,008 us, 0.34%)
n_tty_receive_buf_common (9,001,541 us, 3.29%)
n_..
ret_from_fork (8,999,949 us, 3.29%)
re..
entry_SYSCALL_64_fastpath (9,001,027 us, 3.29%)
en..
pipe_read (412,118 us, 0.15%)
kthread (9,982,275 us, 3.65%)
kt..
__wake_up_parent (305,838 us, 0.11%)
__wake_up_common (8,423,844 us, 3.08%)
_..
stop_one_cpu (9,228,005 us, 3.37%)
st..
irq_exit (927,008 us, 0.34%)
__wake_up_common (9,990,579 us, 3.65%)
__..
truncate_inode_pages_range (71,659 us, 0.03%)
do_nanosleep (9,000,999 us, 3.29%)
do..
__sched_text_start (661,822 us, 0.24%)
__wait_on_buffer (159,054 us, 0.06%)
snmpd (7,443,534 us, 2.72%)
s..
sched_exec (9,174,364 us, 3.35%)
sc..
swapper/1 (8,999,909 us, 3.29%)
sw..
__ext4_get_inode_loc (159,054 us, 0.06%)
xen_timer_interrupt (7,999,995 us, 2.92%)
x..
rcu_sched (9,975,471 us, 3.64%)
rc..
schedule (9,174,364 us, 3.35%)
sc..
__wake_up_common (71,659 us, 0.03%)
mkdir (1,020,519 us, 0.37%)
generic_handle_irq (7,999,995 us, 2.92%)
g..
rcu_sched (9,982,275 us, 3.65%)
rc..
vfs_write (9,218,556 us, 3.37%)
vf..
lookup_real (50,350 us, 0.02%)
__wake_up_common (37,224 us, 0.01%)
vfs_read (8,761,806 us, 3.20%)
v..
swapper/0 (7,999,991 us, 2.92%)
s..
ddebug_tables (9,975,471 us, 3.64%)
dd..
tar (8,683,579 us, 3.17%)
tar
__wake_up_common (305,838 us, 0.11%)
swapper/1 (263,994 us, 0.10%)
kthread (8,074,982 us, 2.95%)
k..
do_group_exit (305,838 us, 0.11%)
schedule (266,503 us, 0.10%)
run (3,387,982 us, 1.24%)
ret_from_fork (8,999,909 us, 3.29%)
re..
process_one_work (9,001,541 us, 3.29%)
pr..
sys_getdents (668,928 us, 0.24%)
hrtimer_wakeup (10,006,536 us, 3.66%)
hr..
__hrtimer_run_queues (10,006,536 us, 3.66%)
__..
pipe_write (8,761,806 us, 3.20%)
p..
__wake_up_sync_key (305,838 us, 0.11%)
generic_handle_irq (7,443,534 us, 2.72%)
g..
vfs_read (8,424,783 us, 3.08%)
v..
blk_sq_make_request (50,350 us, 0.02%)
call_timer_fn (8,999,909 us, 3.29%)
ca..
all (273,762,071 us, 100%)
core_sys_select (8,999,763 us, 3.29%)
co..
wait_on_page_bit (71,659 us, 0.03%)
(37,224 us, 0.01%)
ntpd (8,999,763 us, 3.29%)
ntpd
__do_softirq (8,999,949 us, 3.29%)
__..
tar (9,715,339 us, 3.55%)
tar
(9,174,364 us, 3.35%)
run (87,626 us, 0.03%)
schedule (9,945,051 us, 3.63%)
sc..
blk_mq_complete_request (50,350 us, 0.02%)
pty_write (336,978 us, 0.12%)
xen_do_hypervisor_callback (8,999,909 us, 3.29%)
xe..
do_execveat_common.isra.33 (9,174,364 us, 3.35%)
do..
gzip (207,044 us, 0.08%)
hrtimer_interrupt (5,000,109 us, 1.83%)
vfs_write (2,467,795 us, 0.90%)
schedule (7,443,534 us, 2.72%)
s..
rcuos/0 (37,224 us, 0.01%)
delayed_work_timer_fn (8,999,909 us, 3.29%)
de..
__wake_up_common (5,098,098 us, 1.86%)
vfs_create (5,098,098 us, 1.86%)
autoremove_wake_function (5,098,098 us, 1.86%)
xen_evtchn_do_upcall (89,846,186 us, 32.82%)
xen_evtchn_do_upcall
generic_handle_irq (7,999,991 us, 2.92%)
g..
gzip (34,467 us, 0.01%)
supervise (4,083,405 us, 1.49%)
schedule (9,001,541 us, 3.29%)
sc..
hrtimer_wakeup (89,846,186 us, 32.82%)
hrtimer_wakeup
__wake_up_sync_key (412,118 us, 0.15%)
autoremove_wake_function (9,990,579 us, 3.65%)
au..
__ext4_read_dirblock (661,826 us, 0.24%)
run (19,399,138 us, 7.09%)
run
- (8,074,982 us, 2.95%)
-
n_tty_write (2,467,795 us, 0.90%)
entry_SYSCALL_64_fastpath (10,006,536 us, 3.66%)
en..
(78,227 us, 0.03%)
kthread (7,999,991 us, 2.92%)
k..
__do_softirq (279,584 us, 0.10%)
handle_percpu_irq (7,443,534 us, 2.72%)
h..
handle_percpu_irq (5,000,109 us, 1.83%)
kthread (9,990,579 us, 3.65%)
kt..
sys_nanosleep (9,001,027 us, 3.29%)
sy..
__wake_up (37,224 us, 0.01%)
(5,607,187 us, 2.05%)
blk_mq_put_tag (50,350 us, 0.02%)
gzip (8,774,496 us, 3.21%)
g..
smpboot_thread_fn (7,999,991 us, 2.92%)
s..
__lookup_hash (50,350 us, 0.02%)
do_select (10,006,536 us, 3.66%)
do..
bio_endio (661,822 us, 0.24%)
swapper/1 (5,522,526 us, 2.02%)
tail (9,001,027 us, 3.29%)
tail
rcu_report_qs_rnp (279,584 us, 0.10%)
entry_SYSCALL_64_fastpath (89,928,101 us, 32.85%)
entry_SYSCALL_64_fastpath
tar (78,227 us, 0.03%)
__hrtimer_run_queues (5,000,109 us, 1.83%)
iterate_dir (668,928 us, 0.24%)
ddebug_tables (9,982,275 us, 3.65%)
dd..
rcuos/1 (9,990,579 us, 3.65%)
rc..
evtchn_2l_handle_events (89,846,186 us, 32.82%)
evtchn_2l_handle_events
- (10,006,536 us, 3.66%)
-
handle_irq_event_percpu (7,999,995 us, 2.92%)
h..
ext4_lookup (50,350 us, 0.02%)
swapper/0 (5,000,109 us, 1.83%)
generic_handle_irq (89,846,186 us, 32.82%)
generic_handle_irq
sys_wait4 (305,838 us, 0.11%)
vmstat (336,978 us, 0.12%)
xen_evtchn_do_upcall (279,584 us, 0.10%)
xen_evtchn_do_upcall (7,999,991 us, 2.92%)
x..
__wait_on_bit (159,054 us, 0.06%)
schedule (50,350 us, 0.02%)
irq_exit (279,584 us, 0.10%)
out_of_line_wait_on_bit (661,822 us, 0.24%)
blk_mq_end_request (8,423,844 us, 3.08%)
b..
- (71,659 us, 0.03%)
rcuos/0 (81,626 us, 0.03%)
__vfs_write (8,761,806 us, 3.20%)
_..
unlock_buffer (661,822 us, 0.24%)
sys_select (7,443,534 us, 2.72%)
s..
__xen_evtchn_do_upcall (5,000,109 us, 1.83%)
n_tty_write (336,978 us, 0.12%)
do_sys_poll (89,846,186 us, 32.82%)
do_sys_poll
__wake_up_common (8,761,806 us, 3.20%)
_..
handle_irq_event_percpu (89,846,186 us, 32.82%)
handle_irq_event_percpu
sys_select (9,001,541 us, 3.29%)
sy..
handle_irq_event_percpu (9,000,999 us, 3.29%)
ha..
__wake_up (159,054 us, 0.06%)
- (5,000,109 us, 1.83%)
poll_schedule_timeout (10,006,536 us, 3.66%)
po..
pipe_read (8,761,806 us, 3.20%)
p..
__blk_mq_alloc_request (50,350 us, 0.02%)
worker_thread (1,263,986 us, 0.46%)
ddebug_tables (9,990,579 us, 3.65%)
dd..
schedule_hrtimeout_range (10,006,536 us, 3.66%)
sc..
schedule (9,990,579 us, 3.65%)
sc..
ret_from_fork (37,224 us, 0.01%)
entry_SYSCALL_64_fastpath (305,838 us, 0.11%)
gzip (219,791 us, 0.08%)
gzip (663,014 us, 0.24%)
handle_percpu_irq (89,846,186 us, 32.82%)
handle_percpu_irq
__vfs_write (412,118 us, 0.15%)
schedule (71,659 us, 0.03%)
pty_write (2,467,795 us, 0.90%)
tar (999,980 us, 0.37%)
handle_irq_event_percpu (7,999,991 us, 2.92%)
h..
return_from_execve (9,228,005 us, 3.37%)
re..
path_lookupat (159,054 us, 0.06%)
hrtimer_interrupt (8,999,763 us, 3.29%)
hr..
__queue_work (1,263,986 us, 0.46%)
wake_bit_function (8,423,844 us, 3.08%)
w..
wake_up_bit (159,054 us, 0.06%)
jbd2_journal_stop (5,098,098 us, 1.86%)
- (5,098,098 us, 1.86%)
autoremove_wake_function (279,584 us, 0.10%)
__vfs_read (9,218,613 us, 3.37%)
__..
xen_evtchn_do_upcall (7,999,995 us, 2.92%)
x..
kworker/0:2 (8,999,949 us, 3.29%)
kw..
sys_rename (76,459 us, 0.03%)
rcuos/0 (1,021,082 us, 0.37%)
__wake_up (661,822 us, 0.24%)
sys_read (8,424,783 us, 3.08%)
s..
ret_from_fork (9,982,275 us, 3.65%)
re..
do_nanosleep (5,000,109 us, 1.83%)
schedule (8,761,806 us, 3.20%)
s..
xen_do_hypervisor_callback (279,584 us, 0.10%)
schedule (7,999,991 us, 2.92%)
s..
bio_endio (159,054 us, 0.06%)
- (661,822 us, 0.24%)
ext4_bread (661,826 us, 0.24%)
swapper/1 (7,999,995 us, 2.92%)
s..
do_notify_parent (305,838 us, 0.11%)
migration/1 (9,228,005 us, 3.37%)
mi..
poll_schedule_timeout (8,999,763 us, 3.29%)
po..
sys_execve (9,174,364 us, 3.35%)
sy..
__xen_evtchn_do_upcall (10,006,536 us, 3.66%)
__..
delayed_work_timer_fn (927,008 us, 0.34%)
vfs_fstatat (159,054 us, 0.06%)
end_buffer_read_sync (159,054 us, 0.06%)
user_path_at_empty (159,054 us, 0.06%)
cryptd_free_ablkcipher (78,227 us, 0.03%)
__wake_up (279,584 us, 0.10%)
supervise (5,098,098 us, 1.86%)
__lookup_hash (159,054 us, 0.06%)
blk_mq_end_request (71,659 us, 0.03%)
__queue_work (8,999,909 us, 3.29%)
__..
cpu_startup_entry (218,713 us, 0.08%)
xen_timer_interrupt (9,000,999 us, 3.29%)
xe..
tty_flip_buffer_push (2,467,795 us, 0.90%)
swapper/1 (7,999,783 us, 2.92%)
s..
core_sys_select (7,443,534 us, 2.72%)
c..
ret_from_fork (9,174,364 us, 3.35%)
re..
__wake_up (9,975,471 us, 3.64%)
__..
__ext4_get_inode_loc (50,350 us, 0.02%)
path_openat (5,098,098 us, 1.86%)
__send_signal (8,999,763 us, 3.29%)
__..
evtchn_2l_handle_events (7,999,995 us, 2.92%)
e..
generic_handle_irq (9,000,999 us, 3.29%)
ge..
htree_dirblock_to_tree (661,826 us, 0.24%)
kthread (1,263,986 us, 0.46%)