Flame Graph
Reset Zoom
Search
ic
fault_deallocate (45,772 samples, 1.15%)
sched_add (5,546 samples, 0.14%)
vm_map_pmap_enter (21,985 samples, 0.55%)
uiomove_fromphys (513 samples, 0.01%)
tmpfs_update_mtime (362 samples, 0.01%)
pmclog_loop (9,035 samples, 0.23%)
VOP_WRITE_APV (6,697 samples, 0.17%)
cpu_search_lowest (2,386 samples, 0.06%)
kern_pread (1,169 samples, 0.03%)
cpu_search_highest (1,341 samples, 0.03%)
vm_page_acquire_unlocked (22,760 samples, 0.57%)
vm_map_findspace (2,890 samples, 0.07%)
vm_map_insert (1,723 samples, 0.04%)
cache_free (372 samples, 0.01%)
userret (6,910 samples, 0.17%)
memmove_erms (341 samples, 0.01%)
vm_object_reference (7,098 samples, 0.18%)
vm_radix_reclaim_allnodes_int (4,151 samples, 0.10%)
vm_pqbatch_process_page (726 samples, 0.02%)
vm_reserv_free_page (18,833 samples, 0.48%)
vm_object_terminate (77,794 samples, 1.96%)
v..
dofilewrite (988 samples, 0.02%)
vm_pqbatch_process_page (14,161 samples, 0.36%)
vm_map_delete (1,860 samples, 0.05%)
pmc_hook_handler (32,938 samples, 0.83%)
vn_write (7,225 samples, 0.18%)
sys_sigaltstack (492 samples, 0.01%)
vm_map_lookup_entry (14,474 samples, 0.37%)
cpu_switch (375 samples, 0.01%)
pmap_invalidate_page_curcpu_cb (961 samples, 0.02%)
vm_page_free_pages_toq (477 samples, 0.01%)
pmap_remove_pages (872,579 samples, 22.01%)
pmap_remove_pages
vmspace_fork (69,443 samples, 1.75%)
devfs_lookup (397 samples, 0.01%)
rangeset_lookup (3,454 samples, 0.09%)
pmap_activate_sw (1,087 samples, 0.03%)
tmpfs_itimes (3,791 samples, 0.10%)
tmpfs_access (4,634 samples, 0.12%)
vn_statfile (11,858 samples, 0.30%)
vm_reserv_rename (7,032 samples, 0.18%)
copyin_smap_erms (1,938 samples, 0.05%)
linux_newfstatat (498 samples, 0.01%)
handle_ibrs_entry (768 samples, 0.02%)
kern_munmap (53,316 samples, 1.34%)
vrecycle (420 samples, 0.01%)
pmap_enter (153,255 samples, 3.87%)
pmap..
pmc_process_samples (31,013 samples, 0.78%)
lock_delay (346 samples, 0.01%)
memcmp (1,388 samples, 0.04%)
cache_fplookup (749 samples, 0.02%)
strlcpy (1,404 samples, 0.04%)
pipeclose (666 samples, 0.02%)
pctrie_lookup_le (1,799 samples, 0.05%)
tc_ticktock (532 samples, 0.01%)
linux_execve (160,461 samples, 4.05%)
linu..
kern_preadv (1,156 samples, 0.03%)
fget_unlocked (530 samples, 0.01%)
vm_page_acquire_unlocked (1,012 samples, 0.03%)
vm_object_coalesce (1,208 samples, 0.03%)
vm_page_pqbatch_submit (361 samples, 0.01%)
spinlock_enter (821 samples, 0.02%)
pipeclose (639 samples, 0.02%)
cache_fplookup (1,546 samples, 0.04%)
vm_object_page_remove (10,825 samples, 0.27%)
vm_page_tryxbusy (1,091 samples, 0.03%)
wakeup_one (398 samples, 0.01%)
vm_reserv_to_superpage (694 samples, 0.02%)
vn_open_cred (80,296 samples, 2.03%)
v..
lock_delay (1,226 samples, 0.03%)
kern_alternate_path (1,561 samples, 0.04%)
closef (23,533 samples, 0.59%)
tmpfs_itimes (525 samples, 0.01%)
exec_elf64_imgact (125,822 samples, 3.17%)
exe..
vm_page_pqstate_commit_dequeue (2,415 samples, 0.06%)
uiomove_fromphys (407 samples, 0.01%)
lockmgr_slock (4,217 samples, 0.11%)
mi_switch (942 samples, 0.02%)
pmc_process_fork (3,113 samples, 0.08%)
vn_io_fault (1,038 samples, 0.03%)
proc_ctor (382 samples, 0.01%)
pmap_demote_pde_locked (3,867 samples, 0.10%)
kern_openat (100,142 samples, 2.53%)
ke..
pmap_delayed_invl_start_u (1,285 samples, 0.03%)
vm_page_tryxbusy (1,825 samples, 0.05%)
vm_map_pmap_enter (3,032 samples, 0.08%)
vm_page_alloc_domain_after (168,625 samples, 4.25%)
vm_pa..
swap_reserve_by_cred (467 samples, 0.01%)
tmpfs_stat (399 samples, 0.01%)
dofileread (1,054 samples, 0.03%)
linux_readlink (688 samples, 0.02%)
copyin_smap_erms (336 samples, 0.01%)
vm_object_page_remove (719 samples, 0.02%)
vm_page_tryxbusy (1,352 samples, 0.03%)
smp_targeted_tlb_shootdown (611 samples, 0.02%)
uma_zalloc_arg (4,992 samples, 0.13%)
fget_unlocked (1,516 samples, 0.04%)
namei (586 samples, 0.01%)
vm_reserv_free_page (4,938 samples, 0.12%)
pmclog_process_callchain (7,022 samples, 0.18%)
namei (738 samples, 0.02%)
pmap_enter_object (37,294 samples, 0.94%)
vm_radix_lookup_ge (530 samples, 0.01%)
proc_reap (2,656 samples, 0.07%)
invlop_handler (4,291 samples, 0.11%)
pmap_invalidate_all_pcid_invpcid (1,282 samples, 0.03%)
mi_switch (7,662 samples, 0.19%)
sched_add (369 samples, 0.01%)
_vm_page_pqstate_commit_dequeue (338 samples, 0.01%)
uma_zfree_arg (784 samples, 0.02%)
pmap_activate_sw (937 samples, 0.02%)
sleepq_add (544 samples, 0.01%)
pmap_remove (611 samples, 0.02%)
sched_add (2,250 samples, 0.06%)
smp_targeted_tlb_shootdown (1,345 samples, 0.03%)
vput (1,944 samples, 0.05%)
loadtimer (1,388 samples, 0.04%)
vm_fault (1,282,722 samples, 32.36%)
vm_fault
sched_choose (341 samples, 0.01%)
pmap_ts_referenced (362 samples, 0.01%)
vmspace_exit (459 samples, 0.01%)
sched_pickcpu (2,140 samples, 0.05%)
vm_page_pqstate_commit (792 samples, 0.02%)
vm_object_pip_wakeup (7,041 samples, 0.18%)
lock_delay (799,700 samples, 20.17%)
lock_delay
vm_phys_alloc_npages (583 samples, 0.01%)
fdalloc (912 samples, 0.02%)
__mtx_lock_sleep (1,012 samples, 0.03%)
__mtx_lock_sleep (1,344 samples, 0.03%)
_sleep (4,112 samples, 0.10%)
vm_page_alloc (499 samples, 0.01%)
vm_page_alloc (801 samples, 0.02%)
0x1450d (980,201 samples, 24.72%)
0x1450d
pmap_protect (3,028 samples, 0.08%)
tmpfs_lookup1 (499 samples, 0.01%)
vm_pqbatch_process_page (20,592 samples, 0.52%)
kvprintf (373 samples, 0.01%)
pipespace_new (369 samples, 0.01%)
linux_wait4 (4,832 samples, 0.12%)
vm_map_entry_resize (337 samples, 0.01%)
vm_page_grab_release (365 samples, 0.01%)
_rw_runlock_cookie_int (545 samples, 0.01%)
sched_add (2,350 samples, 0.06%)
linux_vsyscall (2,601 samples, 0.07%)
thread_lock_block_wait (466 samples, 0.01%)
vm_map_fixed (3,480 samples, 0.09%)
fork_exit (408,071 samples, 10.29%)
fork_exit
pipe_write (21,345 samples, 0.54%)
cpu_search_lowest (1,316 samples, 0.03%)
sched_add (2,268 samples, 0.06%)
vm_radix_remove (1,432 samples, 0.04%)
fdescfree_fds (946 samples, 0.02%)
kern_alternate_path (580 samples, 0.01%)
vput_final (5,603 samples, 0.14%)
_vm_page_pqstate_commit_dequeue (445 samples, 0.01%)
cpu_search_lowest (1,766 samples, 0.04%)
vput_final (464 samples, 0.01%)
pmclog_process_map_in (6,881 samples, 0.17%)
_blockcount_wakeup (2,342 samples, 0.06%)
lock_delay (1,435 samples, 0.04%)
uma_zfree_arg (365 samples, 0.01%)
cpu_search_highest (1,217 samples, 0.03%)
vm_object_pip_add (6,815 samples, 0.17%)
setrunnable (377 samples, 0.01%)
pmclog_process_procexec (3,426 samples, 0.09%)
linux_brk (2,731 samples, 0.07%)
linux_unlinkat (1,065 samples, 0.03%)
calltrap (441 samples, 0.01%)
lock_delay (341 samples, 0.01%)
linux_unlink (702 samples, 0.02%)
_vm_page_pqstate_commit_dequeue (3,469 samples, 0.09%)
cpu_search_lowest (13,946 samples, 0.35%)
copyout_smap_erms (581 samples, 0.01%)
obm_lock_slow (799,720 samples, 20.17%)
obm_lock_slow
pmap_delayed_invl_start_u (351 samples, 0.01%)
tmpfs_create (767 samples, 0.02%)
uiomove_object (6,180 samples, 0.16%)
get_advice (455 samples, 0.01%)
VOP_CREATE_APV (822 samples, 0.02%)
Xfast_syscall (12,452 samples, 0.31%)
vm_reserv_free_page (898 samples, 0.02%)
sync_fsync (362 samples, 0.01%)
sleepq_catch_signals (8,578 samples, 0.22%)
closef (856 samples, 0.02%)
elf64_load_sections (3,917 samples, 0.10%)
_pmap_allocpte (348 samples, 0.01%)
cache_lookup (1,253 samples, 0.03%)
callout_process (349 samples, 0.01%)
cpu_search_highest (677 samples, 0.02%)
sleepq_wait_sig (1,145 samples, 0.03%)
cache_fplookup (340 samples, 0.01%)
sched_switch (820 samples, 0.02%)
pagezero_erms (291,300 samples, 7.35%)
pagezero_e..
linux_access (3,541 samples, 0.09%)
cache_alloc (936 samples, 0.02%)
kern_mprotect (6,400 samples, 0.16%)
_mtx_lock_spin_cookie (890 samples, 0.02%)
pmclog_process_proccreate (415 samples, 0.01%)
vaccess (474 samples, 0.01%)
__mtx_lock_sleep (1,538 samples, 0.04%)
_sx_sunlock_int (340 samples, 0.01%)
free_pv_entry (649 samples, 0.02%)
vm_map_stack_locked (446 samples, 0.01%)
sched_idletd (396,666 samples, 10.01%)
sched_idletd
vm_page_pqstate_commit (45,380 samples, 1.14%)
vm_map_fixed (739 samples, 0.02%)
kern_wait6 (4,625 samples, 0.12%)
vm_radix_reclaim_allnodes_int (7,054 samples, 0.18%)
kern_alternate_path (14,147 samples, 0.36%)
pmap_protect (2,185 samples, 0.06%)
vget_prep_smr (2,105 samples, 0.05%)
memset_erms (968 samples, 0.02%)
vm_page_pqstate_commit (3,474 samples, 0.09%)
sched_switch (574 samples, 0.01%)
pmap_remove (358 samples, 0.01%)
uma_zfree_arg (615 samples, 0.02%)
cache_fplookup (501 samples, 0.01%)
exit1 (980,201 samples, 24.72%)
exit1
all (3,964,456 samples, 100%)
vm_radix_lookup_le (26,195 samples, 0.66%)
vm_page_alloc (211,202 samples, 5.33%)
vm_pag..
fget_write (634 samples, 0.02%)
__mtx_lock_sleep (1,626 samples, 0.04%)
vm_map_insert (22,580 samples, 0.57%)
namei (349 samples, 0.01%)
lookup (401 samples, 0.01%)
kern_alternate_path (1,413 samples, 0.04%)
tmpfs_read (2,449 samples, 0.06%)
vm_object_busy_wait (807 samples, 0.02%)
vm_page_free_prep (21,419 samples, 0.54%)
pmap_enter_object (2,431 samples, 0.06%)
pagezero_erms (745 samples, 0.02%)
vm_mmap_vnode (626 samples, 0.02%)
vm_map_remove (507 samples, 0.01%)
_vm_page_busy_sleep (2,095 samples, 0.05%)
pagezero_erms (499 samples, 0.01%)
native_lapic_ipi_raw (599 samples, 0.02%)
vm_domainset_iter_page_init (11,606 samples, 0.29%)
pmap_remove (411 samples, 0.01%)
get_pv_entry (1,125 samples, 0.03%)
uiomove_object (753 samples, 0.02%)
pmap_is_prefaultable (4,049 samples, 0.10%)
vm_domainset_iter_first (4,227 samples, 0.11%)
sleepq_catch_signals (1,129 samples, 0.03%)
cache_fplookup_dot (751 samples, 0.02%)
sx_try_upgrade_int (973 samples, 0.02%)
vm_radix_lookup_unlocked (22,434 samples, 0.57%)
lock_delay (19,685 samples, 0.50%)
cpu_search_lowest (375 samples, 0.01%)
uma_zalloc_smr (3,527 samples, 0.09%)
_vm_page_busy_sleep (446 samples, 0.01%)
vm_map_delete (460 samples, 0.01%)
closef (666 samples, 0.02%)
suword_smap (1,631 samples, 0.04%)
sleepq_switch (2,271 samples, 0.06%)
lockmgr_unlock (562 samples, 0.01%)
tmpfs_stat (388 samples, 0.01%)
linux_openat (120,572 samples, 3.04%)
lin..
linux_to_bsd_sigset (423 samples, 0.01%)
pmap_remove_pages (57,941 samples, 1.46%)
pipe_close (655 samples, 0.02%)
proc_to_reap (3,030 samples, 0.08%)
smp_targeted_tlb_shootdown (914 samples, 0.02%)
lock_delay (8,643 samples, 0.22%)
fget_read (1,891 samples, 0.05%)
cpu_search_highest (1,621 samples, 0.04%)
elf64_load_sections (23,253 samples, 0.59%)
sched_pickcpu (408 samples, 0.01%)
_pmap_allocpte (542 samples, 0.01%)
vm_page_set_dirty (20,094 samples, 0.51%)
vm_object_deallocate (78,981 samples, 1.99%)
v..
pmap_remove_ptes (611 samples, 0.02%)
kern_execve (143,343 samples, 3.62%)
kern..
vm_fault_trap (1,294,558 samples, 32.65%)
vm_fault_trap
vm_radix_lookup_unlocked (51,998 samples, 1.31%)
pmc_hook_handler (4,382 samples, 0.11%)
pmap_enter_quick_locked (2,267 samples, 0.06%)
vm_radix_insert (3,206 samples, 0.08%)
vmspace_exit (970,821 samples, 24.49%)
vmspace_exit
cache_fplookup (54,217 samples, 1.37%)
vm_object_deallocate (31,033 samples, 0.78%)
cpu_idle_acpi (390,726 samples, 9.86%)
cpu_idle_acpi
vm_map_fixed (4,194 samples, 0.11%)
sched_pickcpu (1,458 samples, 0.04%)
vm_page_alloc_domain_after (392 samples, 0.01%)
copyout_smap_erms (1,536 samples, 0.04%)
vn_io_fault (7,507 samples, 0.19%)
hardclock (45,691 samples, 1.15%)
finstall (3,245 samples, 0.08%)
vm_page_free (395 samples, 0.01%)
kern_accessat (1,712 samples, 0.04%)
namei (2,381 samples, 0.06%)
dump_drop_page (426 samples, 0.01%)
PHYS_TO_VM_PAGE (1,940 samples, 0.05%)
vn_io_fault (102,217 samples, 2.58%)
vn..
tmpfs_write (861 samples, 0.02%)
vm_object_deallocate (1,672 samples, 0.04%)
vm_map_entry_delete (25,410 samples, 0.64%)
vm_reserv_alloc_page (98,150 samples, 2.48%)
vm..
vm_reserv_populate (5,672 samples, 0.14%)
linux_copyout_auxargs (465 samples, 0.01%)
falloc_noinstall (8,174 samples, 0.21%)
_mtx_lock_spin_cookie (364 samples, 0.01%)
_pmap_allocpte (2,038 samples, 0.05%)
kern_pwritev (1,049 samples, 0.03%)
sched_pickcpu (1,879 samples, 0.05%)
setrunnable (453 samples, 0.01%)
vm_map_delete (802 samples, 0.02%)
vm_radix_insert (23,107 samples, 0.58%)
sched_add (442 samples, 0.01%)
vm_map_insert (3,218 samples, 0.08%)
kern_statat (3,247 samples, 0.08%)
cpu_search_lowest (2,130 samples, 0.05%)
vm_page_free_toq (965 samples, 0.02%)
uiomove_object (93,058 samples, 2.35%)
u..
kern_fstat (13,598 samples, 0.34%)
sys_write (29,791 samples, 0.75%)
_fdrop (725 samples, 0.02%)
linux_rt_sigprocmask (390 samples, 0.01%)
Xpage (235,529 samples, 5.94%)
Xpage
vm_map_find (42,076 samples, 1.06%)
vm_object_shadow (3,229 samples, 0.08%)
__rw_rlock_hard (450 samples, 0.01%)
tdsendsignal (3,150 samples, 0.08%)
pmap_remove (2,038 samples, 0.05%)
proc_dtor (745 samples, 0.02%)
vm_map_lookup_done (588 samples, 0.01%)
tdq_move (873 samples, 0.02%)
lock_delay (24,634 samples, 0.62%)
snprintf (386 samples, 0.01%)
vm_page_grab_valid_unlocked (24,032 samples, 0.61%)
setrunnable (2,297 samples, 0.06%)
vm_page_rename (11,319 samples, 0.29%)
callout_reset_sbt_on (564 samples, 0.01%)
linux_emul_convpath (1,007 samples, 0.03%)
vn_fullpath (714 samples, 0.02%)
lock_delay (1,485 samples, 0.04%)
fget_mmap (457 samples, 0.01%)
sched_add (2,766 samples, 0.07%)
vm_page_free_toq (57,178 samples, 1.44%)
_fdrop (22,479 samples, 0.57%)
vdropl (3,184 samples, 0.08%)
acpi_cpu_c1 (390,617 samples, 9.85%)
acpi_cpu_c1
__mtx_lock_sleep (9,148 samples, 0.23%)
linux_rt_sendsig (655 samples, 0.02%)
vm_map_process_deferred (31,868 samples, 0.80%)
lookup (1,428 samples, 0.04%)
vm_page_acquire_unlocked (28,057 samples, 0.71%)
sched_pickcpu (15,222 samples, 0.38%)
vm_object_page_remove (25,125 samples, 0.63%)
handle_ibrs_exit_rs (2,794 samples, 0.07%)
linux_mmap_common (69,543 samples, 1.75%)
vm_map_lookup_entry (865 samples, 0.02%)
vm_domain_allocate (63,496 samples, 1.60%)
namei (2,971 samples, 0.07%)
vn_fullpath_any (563 samples, 0.01%)
kern_lseek (658 samples, 0.02%)
vm_map_lookup_done (7,219 samples, 0.18%)
vm_page_free_toq (341 samples, 0.01%)
choosethread (362 samples, 0.01%)
cpu_search_lowest (1,381 samples, 0.03%)
vm_map_insert (3,438 samples, 0.09%)
exec_copyin_args (16,186 samples, 0.41%)
vm_map_delete (17,456 samples, 0.44%)
vm_page_alloc_domain_after (678 samples, 0.02%)
vm_mmap_object (10,574 samples, 0.27%)
Xint0x80_syscall (380 samples, 0.01%)
vm_map_stack (484 samples, 0.01%)
pmap_delayed_invl_finish_u (397 samples, 0.01%)
arc4rand (397 samples, 0.01%)
namei (1,492 samples, 0.04%)
trap_pfault (1,308,013 samples, 32.99%)
trap_pfault
thread_exit (541 samples, 0.01%)
vm_page_pqbatch_submit (507 samples, 0.01%)
vm_radix_lookup_unlocked (707 samples, 0.02%)
vm_pqbatch_process_page (4,424 samples, 0.11%)
pmclog_process_proccreate (2,858 samples, 0.07%)
vm_page_grab_release (858 samples, 0.02%)
vm_map_findspace (587 samples, 0.01%)
sleepq_switch (1,100 samples, 0.03%)
vget_finish (348 samples, 0.01%)
vn_io_fault (979 samples, 0.02%)
_blockcount_sleep (2,002 samples, 0.05%)
fdcloseexec (498 samples, 0.01%)
restore_fpu_curthread (718 samples, 0.02%)
lock_delay (1,110 samples, 0.03%)
lookup (558 samples, 0.01%)
vm_radix_lookup_le (2,303 samples, 0.06%)
vm_radix_lookup (4,878 samples, 0.12%)
tmpfs_sync (362 samples, 0.01%)
kern_funlinkat (683 samples, 0.02%)
pmap_delayed_invl_finish_u (1,202 samples, 0.03%)
fdescfree_fds (666 samples, 0.02%)
vm_radix_reclaim_allnodes_int (7,530 samples, 0.19%)
_sleep (1,271 samples, 0.03%)
linux_copyout_strings (7,550 samples, 0.19%)
elf64_map_insert (3,575 samples, 0.09%)
postsig (842 samples, 0.02%)
tmpfs_alloc_file (764 samples, 0.02%)
VOP_READ_APV (858 samples, 0.02%)
cache_fplookup (371 samples, 0.01%)
get_pv_entry (2,806 samples, 0.07%)
get_pv_entry (3,568 samples, 0.09%)
native_lapic_eoi (4,342 samples, 0.11%)
pmap_enter_quick_locked (36,683 samples, 0.93%)
linux_pread (1,247 samples, 0.03%)
cpu_switch (373 samples, 0.01%)
fork1 (77,208 samples, 1.95%)
f..
tmpfs_stat (10,127 samples, 0.26%)
cpu_search_lowest (1,082 samples, 0.03%)
cache_fplookup (600 samples, 0.02%)
vm_page_free_toq (615 samples, 0.02%)
et_start (861 samples, 0.02%)
vm_map_entry_set_vnode_text (583 samples, 0.01%)
uiomove_object (823 samples, 0.02%)
linux_clone (79,770 samples, 2.01%)
l..
pmap_activate_sw_pcid_nopti (530 samples, 0.01%)
vm_pqbatch_process_page (339 samples, 0.01%)
lookup (340 samples, 0.01%)
_blockcount_sleep (443 samples, 0.01%)
cpu_search_lowest (4,891 samples, 0.12%)
vm_page_pqbatch_submit (6,434 samples, 0.16%)
signotify (381 samples, 0.01%)
foffset_unlock_uio (667 samples, 0.02%)
pmap_enter_object (15,703 samples, 0.40%)
kern_funlinkat (997 samples, 0.03%)
vm_page_grab_valid_unlocked (385 samples, 0.01%)
obm_lock_slow (19,701 samples, 0.50%)
vm_map_remove (33,771 samples, 0.85%)
sx_downgrade_int (1,069 samples, 0.03%)
smp_targeted_tlb_shootdown (4,038 samples, 0.10%)
pmap_invalidate_all_pcid_invpcid (1,141 samples, 0.03%)
tsc_get_timecount_lfence (725 samples, 0.02%)
vm_page_acquire_unlocked (340 samples, 0.01%)
lookup (3,702 samples, 0.09%)
vm_map_process_deferred (1,823 samples, 0.05%)
_blockcount_sleep (2,228 samples, 0.06%)
__mtx_lock_sleep (4,690 samples, 0.12%)
cpu_search_lowest (1,287 samples, 0.03%)
uma_zalloc_arg (1,655 samples, 0.04%)
sleepq_switch (996 samples, 0.03%)
namei (543 samples, 0.01%)
vm_page_deactivate (3,626 samples, 0.09%)
lock_mtx (351 samples, 0.01%)
pagecopy (25,761 samples, 0.65%)
wakeup_one (2,739 samples, 0.07%)
vm_fault_prefault (23,248 samples, 0.59%)
fget_unlocked (940 samples, 0.02%)
vm_map_entry_delete (12,890 samples, 0.33%)
vm_map_delete (485 samples, 0.01%)
vm_page_grab_release (2,702 samples, 0.07%)
vm_radix_remove (4,328 samples, 0.11%)
tsc_get_config (3,174 samples, 0.08%)
binuptime (7,793 samples, 0.20%)
trap_check (15,620 samples, 0.39%)
linux_newlstat (4,517 samples, 0.11%)
uiomove_fromphys (376 samples, 0.01%)
lockmgr_slock (614 samples, 0.02%)
_vm_page_pqstate_commit_dequeue (1,489 samples, 0.04%)
vm_map_process_deferred (80,190 samples, 2.02%)
v..
fpurestore_xrstor (650 samples, 0.02%)
vm_fault_dirty (208,545 samples, 5.26%)
vm_fau..
VOP_OPEN_APV (5,748 samples, 0.14%)
pmap_remove (25,250 samples, 0.64%)
linux_rt_sigaction (2,082 samples, 0.05%)
pmap_pinit (371 samples, 0.01%)
kern_mmap_req (68,997 samples, 1.74%)
lockmgr_slock (810 samples, 0.02%)
kern_statat (3,803 samples, 0.10%)
vm_page_alloc_domain_after (795 samples, 0.02%)
lapic_handle_timer (86,719 samples, 2.19%)
l..
vdbatch_process (1,337 samples, 0.03%)
mi_switch (992 samples, 0.03%)
pmap_enter_quick_locked (6,417 samples, 0.16%)
_vn_lock (4,640 samples, 0.12%)
vm_page_pqbatch_submit (3,720 samples, 0.09%)
vm_radix_remove (4,840 samples, 0.12%)
mi_switch (2,040 samples, 0.05%)
pmap_enter_quick (11,703 samples, 0.30%)
vm_page_grab_valid (3,945 samples, 0.10%)
foffset_lock (882 samples, 0.02%)
__mtx_lock_sleep (375 samples, 0.01%)
pmap_pinit_type (368 samples, 0.01%)
VOP_CLOSE_APV (4,597 samples, 0.12%)
alltraps_k (13,706 samples, 0.35%)
sched_pickcpu (2,616 samples, 0.07%)
wakeup_one (3,199 samples, 0.08%)
vm_map_pmap_enter (40,694 samples, 1.03%)
linux_newstat (5,633 samples, 0.14%)
vm_page_grab_valid (681 samples, 0.02%)
vm_map_find_min (8,782 samples, 0.22%)
vnode_create_vobject (4,180 samples, 0.11%)
vfs_cache_lookup (2,120 samples, 0.05%)
vm_page_zone_import (619 samples, 0.02%)
iaf_get_config (1,030 samples, 0.03%)
vm_mmap_object (46,556 samples, 1.17%)
__rw_wlock_hard (2,168 samples, 0.05%)
cache_alloc_retry (1,024 samples, 0.03%)
vn_write (956 samples, 0.02%)
sched_pickcpu (2,228 samples, 0.06%)
uma_zalloc_arg (796 samples, 0.02%)
vm_pqbatch_process_page (1,873 samples, 0.05%)
vm_map_fixed (22,629 samples, 0.57%)
sigexit (492 samples, 0.01%)
vm_map_insert (41,251 samples, 1.04%)
__rw_rlock_int (534 samples, 0.01%)
vm_page_pqbatch_submit (984 samples, 0.02%)
fdescfree (1,262 samples, 0.03%)
tsc_get_timecount_lfence (936 samples, 0.02%)
timercb (75,178 samples, 1.90%)
t..
sleepq_broadcast (643 samples, 0.02%)
_pmap_unwire_ptp (456 samples, 0.01%)
cpu_search_lowest (2,812 samples, 0.07%)
tdsigwakeup (2,519 samples, 0.06%)
vm_page_free_toq (21,730 samples, 0.55%)
vm_page_cached (53,822 samples, 1.36%)
vm_page_alloc_domain_after (361 samples, 0.01%)
pmap_remove_ptes (924 samples, 0.02%)
cpu_search_lowest (8,362 samples, 0.21%)
uma_zalloc_arg (2,022 samples, 0.05%)
vinactivef (441 samples, 0.01%)
pmap_enter_quick_locked (14,061 samples, 0.35%)
sched_add (16,458 samples, 0.42%)
uma_zfree_arg (2,065 samples, 0.05%)
statclock (2,782 samples, 0.07%)
vm_page_free_prep (580 samples, 0.01%)
uma_zfree_arg (809 samples, 0.02%)
sleepq_resume_thread (517 samples, 0.01%)
lock_delay (4,658 samples, 0.12%)
pmap_enter_quick_locked (1,586 samples, 0.04%)
doreti (86,704 samples, 2.19%)
d..
vfs_cache_lookup (799 samples, 0.02%)
vn_fullpath_dir (747 samples, 0.02%)
cpu_set_syscall_retval (1,524 samples, 0.04%)
pmap_enter_object (1,722 samples, 0.04%)
linux_vfork (1,500 samples, 0.04%)
sleepq_switch (8,344 samples, 0.21%)
sched_pickcpu (5,327 samples, 0.13%)
memmove_erms (1,509 samples, 0.04%)
setrunnable (16,623 samples, 0.42%)
vm_map_lookup_entry (534 samples, 0.01%)
cpu_search_lowest (1,369 samples, 0.03%)
exit1 (666 samples, 0.02%)
pmap_remove_pte (18,711 samples, 0.47%)
sleepq_broadcast (410 samples, 0.01%)
acpi_cpu_idle (390,704 samples, 9.86%)
acpi_cpu_idle
vm_map_delete (616 samples, 0.02%)
lockmgr_unlock (645 samples, 0.02%)
pmc_hook_handler (8,894 samples, 0.22%)
vm_page_free_prep (56,200 samples, 1.42%)
vm_map_entry_delete (1,380 samples, 0.03%)
cpu_search_highest (2,208 samples, 0.06%)
vop_stdgetwritemount (1,690 samples, 0.04%)
free (3,921 samples, 0.10%)
cpu_search_lowest (5,145 samples, 0.13%)
vm_object_terminate (1,590 samples, 0.04%)
cpu_search_lowest (1,233 samples, 0.03%)
maybe_yield (830 samples, 0.02%)
kern_alternate_path (994 samples, 0.03%)
kern_pwrite (1,057 samples, 0.03%)
tmpfs_open (4,497 samples, 0.11%)
memmove_erms (517 samples, 0.01%)
obm_lock_slow (24,650 samples, 0.62%)
vm_map_insert (357 samples, 0.01%)
vm_object_collapse (28,882 samples, 0.73%)
vm_map_lookup (48,507 samples, 1.22%)
sched_sync (363 samples, 0.01%)
setrunnable (2,792 samples, 0.07%)
vm_object_reference (455 samples, 0.01%)
uiomove_fromphys (59,111 samples, 1.49%)
cpu_search_lowest (14,728 samples, 0.37%)
iap_get_config (1,383 samples, 0.03%)
cpu_search_lowest (2,531 samples, 0.06%)
cache_lookup (702 samples, 0.02%)
sleepq_broadcast (2,228 samples, 0.06%)
vm_page_grab_valid_unlocked (1,061 samples, 0.03%)
microtime (1,757 samples, 0.04%)
uma_zfree_arg (859 samples, 0.02%)
__rw_wlock_hard (1,227 samples, 0.03%)
vn_fullpath (1,432 samples, 0.04%)
vm_map_remove (616 samples, 0.02%)
lock_delay (447 samples, 0.01%)
dofileread (121,509 samples, 3.06%)
dof..
get_pv_entry (13,290 samples, 0.34%)
pipe_read (18,433 samples, 0.46%)
tmpfs_fplookup_vexec (3,437 samples, 0.09%)
pmap_invalidate_all_pcid_invpcid (871 samples, 0.02%)
rangeset_lookup (757 samples, 0.02%)
uma_zalloc_arg (341 samples, 0.01%)
spinlock_exit (769 samples, 0.02%)
vm_map_insert (4,670 samples, 0.12%)
sched_switch (568 samples, 0.01%)
_pmap_allocpte (355 samples, 0.01%)
mi_switch (503 samples, 0.01%)
kern_sigaction (606 samples, 0.02%)
tc_windup (472 samples, 0.01%)
vn_read (99,514 samples, 2.51%)
vn..
sched_rem (341 samples, 0.01%)
vm_page_valid (3,102 samples, 0.08%)
PHYS_TO_VM_PAGE (992 samples, 0.03%)
vm_map_entry_set_vnode_text (719 samples, 0.02%)
set_pcb_flags_fsgsbase (14,557 samples, 0.37%)
uma_zalloc_arg (426 samples, 0.01%)
fueword_smap (2,104 samples, 0.05%)
copyout_smap_erms (54,786 samples, 1.38%)
sched_clock (1,454 samples, 0.04%)
userret (2,546 samples, 0.06%)
copyout_smap_erms (1,640 samples, 0.04%)
vm_page_remove_xbusy (396 samples, 0.01%)
_sleep (14,684 samples, 0.37%)
pmap_remove (3,712 samples, 0.09%)
sleepq_broadcast (17,118 samples, 0.43%)
linux_fetch_syscall_args (4,886 samples, 0.12%)
fdescfree (666 samples, 0.02%)
_pmap_allocpte (770 samples, 0.02%)
mds_handler_void (1,976 samples, 0.05%)
vm_page_activate (1,847 samples, 0.05%)
vm_map_protect (6,317 samples, 0.16%)
exec_new_vmspace (93,356 samples, 2.35%)
e..
linux_emul_convpath (608 samples, 0.02%)
namei (65,720 samples, 1.66%)
cpu_switch (2,699 samples, 0.07%)
PHYS_TO_VM_PAGE (2,058 samples, 0.05%)
_pmap_allocpte (525 samples, 0.01%)
free_pv_entry (2,464 samples, 0.06%)
vm_map_find_min (42,104 samples, 1.06%)
sched_pickcpu (342 samples, 0.01%)
vm_page_free_toq (8,624 samples, 0.22%)
kern_statat (428 samples, 0.01%)
vop_open_post (1,079 samples, 0.03%)
VOP_WRITE_APV (3,012 samples, 0.08%)
lapic_et_start (5,137 samples, 0.13%)
restore_fpu_curthread (807 samples, 0.02%)
vm_map_entry_unlink (780 samples, 0.02%)
pmap_pv_list_lock_pde1 (8,909 samples, 0.22%)
dofilewrite (28,939 samples, 0.73%)
vm_map_entry_clone (783 samples, 0.02%)
vm_page_pqbatch_submit (36,449 samples, 0.92%)
_pmap_allocpte (1,281 samples, 0.03%)
elf64_map_insert (22,826 samples, 0.58%)
Xtimerint (10,791 samples, 0.27%)
pmap_remove_ptes (19,168 samples, 0.48%)
vn_io_fault (4,000 samples, 0.10%)
vm_radix_lookup (1,917 samples, 0.05%)
pmap_promote_pde (21,025 samples, 0.53%)
vn_fullpath_dir (359 samples, 0.01%)
tmpfs_set_status (1,669 samples, 0.04%)
__mtx_lock_sleep (345 samples, 0.01%)
fpurestore_xrstor (400 samples, 0.01%)
_vm_phys_domain (1,051 samples, 0.03%)
_sx_sunlock_int (6,506 samples, 0.16%)
vm_object_terminate (826 samples, 0.02%)
sys_read (124,859 samples, 3.15%)
sys..
malloc (4,279 samples, 0.11%)
sched_add (1,628 samples, 0.04%)
cpu_switch (2,945 samples, 0.07%)
wakeup (17,388 samples, 0.44%)
lookup (601 samples, 0.02%)
cpu_idle (394,558 samples, 9.95%)
cpu_idle
tmpfs_write (6,624 samples, 0.17%)
vm_map_entry_unlink (403 samples, 0.01%)
namei (476 samples, 0.01%)
vm_page_alloc (422 samples, 0.01%)
vm_map_process_deferred (1,838 samples, 0.05%)
vm_page_activate (48,411 samples, 1.22%)
lock_delay (2,163 samples, 0.05%)
Xinvlop (1,556 samples, 0.04%)
vn_open_vnode (12,011 samples, 0.30%)
vm_object_deallocate (22,490 samples, 0.57%)
vn_fullpath_any (1,056 samples, 0.03%)
VOP_READ_APV (96,323 samples, 2.43%)
VO..
pipe_close (666 samples, 0.02%)
fork1 (1,129 samples, 0.03%)
vop_close_post (416 samples, 0.01%)
vget_finish (4,987 samples, 0.13%)
random_kthread (463 samples, 0.01%)
linux_set_syscall_retval (3,080 samples, 0.08%)
_sx_slock_int (12,159 samples, 0.31%)
tmpfs_inactive (421 samples, 0.01%)
linux_emul_convpath (14,651 samples, 0.37%)
vn_closefile (16,704 samples, 0.42%)
_pmap_allocpte (851 samples, 0.02%)
setrunnable (2,364 samples, 0.06%)
wakeup (819 samples, 0.02%)
tmpfs_close (4,027 samples, 0.10%)
sched_switch (1,214 samples, 0.03%)
uma_zfree_arg (1,128 samples, 0.03%)
sleepq_wait_sig (8,778 samples, 0.22%)
cv_broadcastpri (425 samples, 0.01%)
uiomove_faultflag (2,138 samples, 0.05%)
copyinstr_smap (5,152 samples, 0.13%)
PHYS_TO_VM_PAGE (508 samples, 0.01%)
cpu_search_lowest (2,044 samples, 0.05%)
__mtx_lock_sleep (4,944 samples, 0.12%)
lockmgr_slock (466 samples, 0.01%)
vn_write (3,692 samples, 0.09%)
setrunnable (5,573 samples, 0.14%)
elf64_load_file (7,423 samples, 0.19%)
linux_newuname (614 samples, 0.02%)
vm_page_trysbusy (4,538 samples, 0.11%)
vm_page_grab_release (355 samples, 0.01%)
vn_close1 (16,350 samples, 0.41%)
exit1 (492 samples, 0.01%)
trap (1,334,400 samples, 33.66%)
trap
wakeup_one (6,422 samples, 0.16%)
soft_get_config (3,917 samples, 0.10%)
vm_page_free_prep (8,515 samples, 0.21%)
cache_fplookup (589 samples, 0.01%)
get_pv_entry (650 samples, 0.02%)
linux_newfstat (16,455 samples, 0.42%)
handleevents (64,543 samples, 1.63%)
swap_reserve_by_cred (1,248 samples, 0.03%)
vm_page_free_prep (948 samples, 0.02%)
vm_fault_busy_sleep (2,223 samples, 0.06%)
closefp (24,642 samples, 0.62%)
vfs_timestamp (2,138 samples, 0.05%)
vm_map_lookup_entry (380 samples, 0.01%)
fdcopy (677 samples, 0.02%)
cache_fplookup (2,251 samples, 0.06%)
linux_emul_convpath (1,447 samples, 0.04%)
obm_lock_slow (28,901 samples, 0.73%)
ipi_selected (611 samples, 0.02%)
cpu_fork (738 samples, 0.02%)
sleepq_set_timeout_sbt (751 samples, 0.02%)
pmap_invalidate_range (611 samples, 0.02%)
cpu_switch (880 samples, 0.02%)
strlcpy (2,839 samples, 0.07%)
cpu_search_lowest (2,000 samples, 0.05%)
0x1450d (666 samples, 0.02%)
PHYS_TO_VM_PAGE (451 samples, 0.01%)
copyin_smap_erms (1,026 samples, 0.03%)
namei (2,712 samples, 0.07%)
kern_close (1,583 samples, 0.04%)
ast (7,459 samples, 0.19%)
vm_map_pmap_enter (2,548 samples, 0.06%)
vn_read (943 samples, 0.02%)
vm_page_remove (454 samples, 0.01%)
pmap_copy (62,071 samples, 1.57%)
_pmap_unwire_ptp (522 samples, 0.01%)
pmap_zero_page (916 samples, 0.02%)
pmap_map_io_transient (1,178 samples, 0.03%)
smp_targeted_tlb_shootdown (1,209 samples, 0.03%)
namei (899 samples, 0.02%)
get_pv_entry (3,425 samples, 0.09%)
cpu_search_lowest (381 samples, 0.01%)
pmap_delayed_invl_start_u (517 samples, 0.01%)
linux_common_open (105,033 samples, 2.65%)
li..
_fdrop (2,914 samples, 0.07%)
vm_page_pqbatch_submit (26,447 samples, 0.67%)
uma_zfree_arg (1,321 samples, 0.03%)
copyinstr_smap (13,330 samples, 0.34%)
lock_delay (4,147 samples, 0.10%)
PHYS_TO_VM_PAGE (483 samples, 0.01%)
pmap_activate_sw_pcid_nopti (439 samples, 0.01%)
dtrace_trap (11,821 samples, 0.30%)
vm_page_pqstate_commit_dequeue (2,238 samples, 0.06%)
namei (1,626 samples, 0.04%)
linux_common_execve (143,431 samples, 3.62%)
linu..
vm_object_set_writeable_dirty (5,076 samples, 0.13%)
vm_pageout_worker (477 samples, 0.01%)
cpu_search_lowest (1,979 samples, 0.05%)
linux_mmap2 (69,815 samples, 1.76%)
lockmgr_unlock (417 samples, 0.01%)
vm_radix_lookup (8,481 samples, 0.21%)
_vm_page_pqstate_commit_dequeue (11,409 samples, 0.29%)
vm_map_find (8,575 samples, 0.22%)
setrunnable (1,640 samples, 0.04%)
vm_map_remove (97,688 samples, 2.46%)
vm..
uiomove_fromphys (1,254 samples, 0.03%)
VOP_WRITE_APV (871 samples, 0.02%)
sleepq_timedwait (2,521 samples, 0.06%)
namei (357 samples, 0.01%)
cache_fplookup (1,093 samples, 0.03%)
lock_delay (867 samples, 0.02%)
0x19d40 (651 samples, 0.02%)
lockmgr_unlock (360 samples, 0.01%)
vn_vptocnp (665 samples, 0.02%)
vm_page_alloc (370 samples, 0.01%)
uiomove_object (2,708 samples, 0.07%)
linux_do_sigaction (1,834 samples, 0.05%)
lock_delay (879 samples, 0.02%)
pmc_process_fork (460 samples, 0.01%)
kern_readlinkat (607 samples, 0.02%)
vm_map_delete (51,014 samples, 1.29%)
pmap_invalidate_page_pcid_invpcid (2,877 samples, 0.07%)
linux_emul_convpath (1,589 samples, 0.04%)
vm_forkproc (760 samples, 0.02%)
sched_switch (4,281 samples, 0.11%)
cpu_search_lowest (1,821 samples, 0.05%)
VOP_RECLAIM_APV (336 samples, 0.01%)
free (428 samples, 0.01%)
vm_object_pip_wakeup (4,957 samples, 0.13%)
vgonel (409 samples, 0.01%)
vn_mmap (56,234 samples, 1.42%)
mi_switch (4,691 samples, 0.12%)
vm_page_sunbusy (6,886 samples, 0.17%)
kern_break (2,486 samples, 0.06%)
_fdrop (666 samples, 0.02%)
lock_delay (28,885 samples, 0.73%)
fdinit (399 samples, 0.01%)
uiomove_faultflag (1,777 samples, 0.04%)
vm_radix_lookup_unlocked (15,904 samples, 0.40%)
tmpfs_write (2,983 samples, 0.08%)
vm_radix_reclaim_allnodes_int (6,361 samples, 0.16%)
amd64_syscall (1,736,897 samples, 43.81%)
amd64_syscall
bsd_to_linux_sigset (663 samples, 0.02%)
cpu_search_lowest (674 samples, 0.02%)