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st_select_lex::optimize(THD*) (146,778,283 us, 17.82%)
st_select_lex::optimize(THD*)
io_schedule (249,591 us, 0.03%)
entry_SYSCALL_64_fastpath (428,850 us, 0.05%)
finish_task_switch (48,283,622 us, 5.86%)
finish_..
- (349,864 us, 0.04%)
__vfs_read (355,496 us, 0.04%)
prepare_exit_to_usermode (71,445 us, 0.01%)
return_from_SYSCALL_64 (10,357,105 us, 1.26%)
__libc_poll (160,119 us, 0.02%)
- (321,862 us, 0.04%)
schedule (106,087 us, 0.01%)
SyS_pread64 (1,294,433 us, 0.16%)
__vfs_read (22,115,060 us, 2.69%)
__..
futex_wait_queue_me (297,318 us, 0.04%)
TC_LOG_DUMMY::commit(THD*, bool) (6,347,173 us, 0.77%)
- (109,653 us, 0.01%)
io_schedule (174,497 us, 0.02%)
__vfs_read (285,104 us, 0.03%)
entry_SYSCALL_64_fastpath (6,011,800 us, 0.73%)
vfs_read (4,241,232 us, 0.51%)
- (102,357 us, 0.01%)
- (295,025 us, 0.04%)
__schedule (5,000,109 us, 0.61%)
SyS_pread64 (174,497 us, 0.02%)
__vfs_read (546,461 us, 0.07%)
JOIN::estimate_rowcount() (71,135,224 us, 8.64%)
JOIN::estima..
__vfs_read (432,254 us, 0.05%)
THD::Query_plan::set_query_plan(enum_sql_command, LEX*, bool) (547,611 us, 0.07%)
build_equal_items(THD*, Item*, Item**, COND_EQUAL*, bool, List<TABLE_LIST>*, COND_EQUAL**) (3,930,668 us, 0.48%)
sys_futex (5,000,109 us, 0.61%)
vio_read (1,763,112 us, 0.21%)
io_schedule (250,514 us, 0.03%)
[unknown] (500,111 us, 0.06%)
[unknown] (1,962,324 us, 0.24%)
__vfs_read (82,171 us, 0.01%)
__schedule (19,500,380 us, 2.37%)
_..
schedule (4,112,367 us, 0.50%)
generic_file_read_iter (337,452 us, 0.04%)
handler::multi_range_read_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) (71,062,195 us, 8.63%)
handler::mul..
__schedule (1,283,198 us, 0.16%)
[unknown] (48,876,467 us, 5.93%)
[unknown]
_cond_resched (584,687 us, 0.07%)
entry_SYSCALL_64_fastpath (4,633,491 us, 0.56%)
[unknown] (71,103,336 us, 8.63%)
[unknown]
entry_SYSCALL_64_fastpath (95,027 us, 0.01%)
__vfs_read (95,027 us, 0.01%)
vfs_read (3,895,299 us, 0.47%)
join_init_read_record(QEP_TAB*) (10,906,400 us, 1.32%)
exit_to_usermode_loop (1,599,388 us, 0.19%)
alloc_skb_with_frags (228,056 us, 0.03%)
__vfs_read (1,294,433 us, 0.16%)
[unknown] (6,000,868 us, 0.73%)
__schedule (337,410 us, 0.04%)
entry_SYSCALL_64_fastpath (6,005,565 us, 0.73%)
[unknown] (3,225,818 us, 0.39%)
generic_file_read_iter (740,484 us, 0.09%)
entry_SYSCALL_64_fastpath (4,241,232 us, 0.51%)
[unknown] (6,000,868 us, 0.73%)
schedule (243,813 us, 0.03%)
generic_file_read_iter (4,633,409 us, 0.56%)
schedule (82,086 us, 0.01%)
do_syscall_64 (22,119,171 us, 2.69%)
do..
optimize_cond(THD*, Item**, COND_EQUAL**, List<TABLE_LIST>*, Item::cond_result*) (3,939,971 us, 0.48%)
[unknown] (201,342,181 us, 24.45%)
[unknown]
SyS_pread64 (4,166,421 us, 0.51%)
__schedule (265,055 us, 0.03%)
schedule (285,095 us, 0.03%)
__schedule (3,895,289 us, 0.47%)
__schedule (19,643,678 us, 2.39%)
_..
entry_SYSCALL_64_fastpath (304,485 us, 0.04%)
finish_task_switch (120,570 us, 0.01%)
- (754,292 us, 0.09%)
io_schedule (82,171 us, 0.01%)
SyS_pread64 (4,260,516 us, 0.52%)
- (6,020,592 us, 0.73%)
[unknown] (500,111 us, 0.06%)
__vfs_read (294,788 us, 0.04%)
buf_page_io_complete(buf_page_t*, bool) (399,987 us, 0.05%)
SyS_pread64 (4,559,141 us, 0.55%)
finish_task_switch (294,788 us, 0.04%)
ut_time_ms() (224,301 us, 0.03%)
[unknown] (4,177,400 us, 0.51%)
schedule (120,570 us, 0.01%)
SyS_pread64 (249,591 us, 0.03%)
schedule (1,294,433 us, 0.16%)
return_from_SYSCALL_64 (503,332 us, 0.06%)
io_schedule (4,260,508 us, 0.52%)
schedule (1,496,333 us, 0.18%)
generic_file_read_iter (4,241,232 us, 0.51%)
__schedule (106,087 us, 0.01%)
vfs_read (432,254 us, 0.05%)
sys_futex (6,000,699 us, 0.73%)
- (4,645,399 us, 0.56%)
__vfs_read (157,635 us, 0.02%)
generic_file_read_iter (276,243 us, 0.03%)
finish_task_switch (106,087 us, 0.01%)
__schedule (266,622 us, 0.03%)
sys_sched_yield (165,573 us, 0.02%)
- (224,301 us, 0.03%)
entry_SYSCALL_64_fastpath (129,693 us, 0.02%)
vfs_read (4,559,141 us, 0.55%)
Prepared_statement::execute_loop(String*, bool, unsigned char*, unsigned char*) (208,514,412 us, 25.32%)
Prepared_statement::execute_loop(String*..
finish_task_switch (250,514 us, 0.03%)
schedule (95,027 us, 0.01%)
join_read_const_table(JOIN_TAB*, st_position*) (69,685,875 us, 8.46%)
join_read_co..
SyS_pread64 (8,669,519 us, 1.05%)
vfs_read (106,992 us, 0.01%)
SyS_pread64 (468,192 us, 0.06%)
send (71,785,475 us, 8.72%)
send
io_schedule (428,850 us, 0.05%)
io_schedule (48,283,622 us, 5.86%)
io_sche..
io_schedule (355,460 us, 0.04%)
io_schedule (204,165 us, 0.02%)
generic_file_read_iter (8,669,519 us, 1.05%)
- (19,510,607 us, 2.37%)
-
finish_task_switch (10,357,105 us, 1.26%)
__vfs_read (8,669,519 us, 1.05%)
vfs_read (285,104 us, 0.03%)
rw_lock_s_lock_spin(rw_lock_t*, unsigned long, char const*, unsigned long) (153,732 us, 0.02%)
vfs_read (337,452 us, 0.04%)
finish_task_switch (150,222 us, 0.02%)
schedule (96,083 us, 0.01%)
ha_commit_low(THD*, bool, bool) (4,251,137 us, 0.52%)
vfs_read (201,887 us, 0.02%)
[unknown] (4,241,932 us, 0.52%)
QUICK_RANGE_SELECT::get_next() (4,682,792 us, 0.57%)
__schedule (1,460,795 us, 0.18%)
finish_task_switch (348,943 us, 0.04%)
- (178,923 us, 0.02%)
lf_hash_search (269,756 us, 0.03%)
pfs_spawn_thread (211,451,616 us, 25.67%)
pfs_spawn_thread
SyS_pread64 (47,963,028 us, 5.82%)
SyS_pre..
[unknown] (321,862 us, 0.04%)
vfs_read (95,027 us, 0.01%)
finish_task_switch (196,088,191 us, 23.81%)
finish_task_switch
__schedule (4,260,508 us, 0.52%)
- (280,207 us, 0.03%)
__vfs_read (740,484 us, 0.09%)
- (6,025,648 us, 0.73%)
[unknown] (286,583,089 us, 34.80%)
[unknown]
futex_wait (265,055 us, 0.03%)
mutex_lock (1,283,198 us, 0.16%)
buf_read_page(page_id_t const&, page_size_t const&) (70,607,824 us, 8.57%)
buf_read_pag..
pfs_start_rwlock_rdwait_v1 (5,007,209 us, 0.61%)
schedule (249,591 us, 0.03%)
buf_page_get_gen(page_id_t const&, page_size_t const&, unsigned long, buf_block_t*, unsigned long, char const*, unsigned long, mtr_t*, bool) (70,842,100 us, 8.60%)
buf_page_get..
__vfs_read (139,764 us, 0.02%)
all (823,579,708 us, 100%)
schedule (266,622 us, 0.03%)
SyS_pread64 (22,115,060 us, 2.69%)
Sy..
- (785,797 us, 0.10%)
schedule (3,163,052 us, 0.38%)
[unknown] (71,004,990 us, 8.62%)
[unknown]
sys_futex (265,055 us, 0.03%)
heap_write (200,713 us, 0.02%)
schedule (22,067,170 us, 2.68%)
sc..
SyS_pread64 (204,165 us, 0.02%)
Rpl_transaction_ctx::cleanup() (6,020,592 us, 0.73%)
futex_wait (6,001,196 us, 0.73%)
prepare_exit_to_usermode (106,087 us, 0.01%)
DsMrr_impl::dsmrr_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) (71,068,205 us, 8.63%)
DsMrr_impl::..
ha_commit_trans(THD*, bool, bool) (4,251,137 us, 0.52%)
SyS_pread64 (4,633,409 us, 0.56%)
__vfs_read (201,887 us, 0.02%)
- (306,162 us, 0.04%)
finish_task_switch (503,201 us, 0.06%)
ha_innobase::general_fetch(unsigned char*, unsigned int, unsigned int) (13,513,709 us, 1.64%)
finish_task_switch (4,166,421 us, 0.51%)
generic_file_read_iter (22,115,060 us, 2.69%)
ge..
__schedule (348,943 us, 0.04%)
__schedule (294,788 us, 0.04%)
SyS_pread64 (4,112,441 us, 0.50%)
do_syscall_64 (337,571 us, 0.04%)
vfs_read (82,086 us, 0.01%)
finish_task_switch (19,643,678 us, 2.39%)
f..
__schedule (51,281,961 us, 6.23%)
__schedule
lock_tables(THD*, TABLE_LIST*, unsigned int, unsigned int) (5,406,432 us, 0.66%)
buf_LRU_free_page(buf_page_t*, bool) (85,367 us, 0.01%)
__vfs_read (168,660 us, 0.02%)
__libc_poll (303,542 us, 0.04%)
schedule (174,497 us, 0.02%)
entry_SYSCALL_64_fastpath (279,523 us, 0.03%)
unix_stream_read_generic (1,283,198 us, 0.16%)
entry_SYSCALL_64_fastpath (107,252 us, 0.01%)
entry_SYSCALL_64_fastpath (5,000,128 us, 0.61%)
SyS_io_getevents (286,071,150 us, 34.74%)
SyS_io_getevents
generic_file_read_iter (204,165 us, 0.02%)
finish_task_switch (320,916 us, 0.04%)
entry_SYSCALL_64_fastpath (348,943 us, 0.04%)
[unknown] (3,209,911 us, 0.39%)
JOIN::extract_func_dependent_tables() (69,722,708 us, 8.47%)
JOIN::extrac..
io_schedule (276,243 us, 0.03%)
__schedule (740,484 us, 0.09%)
generic_file_read_iter (1,294,433 us, 0.16%)
io_schedule (168,660 us, 0.02%)
finish_task_switch (77,834 us, 0.01%)
vfs_read (740,484 us, 0.09%)
unix_stream_recvmsg (1,283,198 us, 0.16%)
Item::compile(bool (Item::*)(unsigned char**), unsigned char**, Item* (Item::*)(unsigned char*), unsigned char*) (3,895,961 us, 0.47%)
io_schedule (320,916 us, 0.04%)
__libc_poll (224,301 us, 0.03%)
SyS_pread64 (95,027 us, 0.01%)
__GI___libc_pread (19,510,607 us, 2.37%)
_..
__vfs_read (350,051 us, 0.04%)
entry_SYSCALL_64_fastpath (4,115,948 us, 0.50%)
ha_heap::write_row(unsigned char*) (200,713 us, 0.02%)
[unknown] (350,517 us, 0.04%)
io_schedule (196,088,191 us, 23.81%)
io_schedule
[unknown] (500,111 us, 0.06%)
schedule (4,166,421 us, 0.51%)
my_strnncollsp_simple (101,775 us, 0.01%)
schedule (257,688 us, 0.03%)
schedule (503,201 us, 0.06%)
__GI___libc_pread (83,215 us, 0.01%)
- (143,858 us, 0.02%)
handler::ha_external_lock(THD*, int) (296,363 us, 0.04%)
- (493,598 us, 0.06%)
finish_task_switch (168,660 us, 0.02%)
entry_SYSCALL_64_fastpath (3,895,299 us, 0.47%)
btr_cur_search_to_nth_level(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, unsigned long, char const*, unsigned long, mtr_t*) (70,962,717 us, 8.62%)
btr_cur_sear..
generic_file_read_iter (106,992 us, 0.01%)
entry_SYSCALL_64_fastpath (432,254 us, 0.05%)
filesort(THD*, Filesort*, bool, unsigned long long*, unsigned long long*, unsigned long long*) (10,897,238 us, 1.32%)
Field_string::make_sort_key(unsigned char*, unsigned long) (6,057,036 us, 0.74%)
vfs_read (1,294,433 us, 0.16%)
vfs_read (250,514 us, 0.03%)
__schedule (157,635 us, 0.02%)
__schedule (165,573 us, 0.02%)
__schedule (204,165 us, 0.02%)
finish_task_switch (204,165 us, 0.02%)
generic_file_read_iter (174,497 us, 0.02%)
schedule (21,832,801 us, 2.65%)
sc..
swapgs_restore_regs_and_return_to_usermode (71,445 us, 0.01%)
exit_to_usermode_loop (21,832,801 us, 2.65%)
ex..
schedule (1,460,795 us, 0.18%)
entry_SYSCALL_64_fastpath (266,622 us, 0.03%)
entry_SYSCALL_64_fastpath (276,243 us, 0.03%)
sys_futex (297,318 us, 0.04%)
find_or_create_digest(PFS_thread*, sql_digest_storage const*, char const*, unsigned int) (285,676 us, 0.03%)
__vfs_read (4,633,409 us, 0.56%)
__schedule (96,083 us, 0.01%)
schedule (4,241,232 us, 0.51%)
pthread_cond_wait@@GLIBC_2.3.2 (280,207 us, 0.03%)
io_schedule (4,633,409 us, 0.56%)
QEP_tmp_table::end_send() (323,308 us, 0.04%)
__schedule (22,067,170 us, 2.68%)
__..
finish_task_switch (257,688 us, 0.03%)
Sort_param::make_sortkey(unsigned char*, unsigned char const*) (6,103,517 us, 0.74%)
[unknown] (500,111 us, 0.06%)
io_schedule (157,635 us, 0.02%)
__memcpy_sse2_unaligned (4,641,204 us, 0.56%)
io_schedule (4,559,131 us, 0.55%)
vfs_read (348,943 us, 0.04%)
schedule_hrtimeout_range_clock (243,813 us, 0.03%)
io_schedule (19,500,380 us, 2.37%)
i..
entry_SYSCALL_64_fastpath (320,916 us, 0.04%)
buf_page_io_complete(buf_page_t*, bool) (352,460 us, 0.04%)
finish_task_switch (4,112,367 us, 0.50%)
JOIN::optimize() (146,722,590 us, 17.82%)
JOIN::optimize()
- (203,768 us, 0.02%)
generic_file_read_iter (82,086 us, 0.01%)
sched_yield (185,781 us, 0.02%)
entry_SYSCALL_64_fastpath (82,171 us, 0.01%)
schedule (355,460 us, 0.04%)
schedule (8,669,511 us, 1.05%)
generic_file_read_iter (157,635 us, 0.02%)
trx_commit_low(trx_t*, mtr_t*) (295,025 us, 0.04%)
__schedule (4,166,421 us, 0.51%)
- (24,742,200 us, 3.00%)
-
__schedule (106,992 us, 0.01%)
io_schedule (3,895,289 us, 0.47%)
__schedule (201,887 us, 0.02%)
- (254,802 us, 0.03%)
row_search_mvcc(unsigned char*, page_cur_mode_t, row_prebuilt_t*, unsigned long, unsigned long) (13,423,247 us, 1.63%)
sys_sched_yield (77,767 us, 0.01%)
- (4,641,204 us, 0.56%)
generic_file_read_iter (294,788 us, 0.04%)
schedule (432,250 us, 0.05%)
sys_sched_yield (185,765 us, 0.02%)
schedule (250,514 us, 0.03%)
io_schedule (4,112,367 us, 0.50%)
unix_stream_sendmsg (812,743 us, 0.10%)
Item_bool_func2::cleanup() (6,025,648 us, 0.73%)
SyS_poll (243,813 us, 0.03%)
SyS_pread64 (285,104 us, 0.03%)
__schedule (174,497 us, 0.02%)
buf_read_page(page_id_t const&, page_size_t const&) (49,498,763 us, 6.01%)
buf_read..
syscall_return_slowpath (21,832,801 us, 2.65%)
sy..
Protocol_text::type() (109,653 us, 0.01%)
__schedule (276,243 us, 0.03%)
__schedule (249,591 us, 0.03%)
Field_long::val_int() (4,118,344 us, 0.50%)
sys_sched_yield (674,570 us, 0.08%)
__schedule (320,916 us, 0.04%)
futex_wait (6,000,644 us, 0.73%)
schedule (276,243 us, 0.03%)
return_from_SYSCALL_64 (337,571 us, 0.04%)
- (185,781 us, 0.02%)
__schedule (391,054 us, 0.05%)
vfs_read (266,622 us, 0.03%)
[unknown] (500,111 us, 0.06%)
- (3,165,975 us, 0.38%)
__vfs_read (204,165 us, 0.02%)
generic_file_read_iter (3,895,299 us, 0.47%)
__schedule (285,095 us, 0.03%)
__schedule (47,960,156 us, 5.82%)
__sched..
__vfs_read (320,916 us, 0.04%)
[unknown] (200,622,827 us, 24.36%)
[unknown]
io_schedule (285,095 us, 0.03%)
sched_yield (180,895 us, 0.02%)
SyS_pread64 (196,090,248 us, 23.81%)
SyS_pread64
trans_commit_stmt(THD*) (4,252,055 us, 0.52%)
do_futex (6,001,196 us, 0.73%)
- (3,895,961 us, 0.47%)
entry_SYSCALL_64_fastpath (19,655,606 us, 2.39%)
e..
io_schedule (257,688 us, 0.03%)
io_schedule (82,086 us, 0.01%)
finish_task_switch (297,318 us, 0.04%)
finish_task_switch (82,086 us, 0.01%)
generic_file_read_iter (320,916 us, 0.04%)
__vfs_read (249,591 us, 0.03%)
finish_task_switch (95,027 us, 0.01%)
[unknown] (3,209,240 us, 0.39%)
vfs_read (249,591 us, 0.03%)
fil_io(IORequest const&, bool, page_id_t const&, page_size_t const&, unsigned long, unsigned long, void*, void*) (70,102,560 us, 8.51%)
fil_io(IOReq..
[unknown] (326,481 us, 0.04%)
vfs_read (3,163,052 us, 0.38%)
__vfs_read (337,452 us, 0.04%)
handler::multi_range_read_next(char**) (4,682,792 us, 0.57%)
SyS_pread64 (3,163,052 us, 0.38%)
vfs_read (8,669,519 us, 1.05%)
futex_wait (5,000,109 us, 0.61%)
io_schedule (294,788 us, 0.04%)
[unknown] (6,000,868 us, 0.73%)
[unknown] (6,000,868 us, 0.73%)
__libc_poll (785,797 us, 0.10%)
- (168,710 us, 0.02%)
buf_page_get_gen(page_id_t const&, page_size_t const&, unsigned long, buf_block_t*, unsigned long, char const*, unsigned long, mtr_t*, bool) (49,808,988 us, 6.05%)
buf_page..
generic_file_read_iter (223,754 us, 0.03%)
schedule (185,765 us, 0.02%)
sock_alloc_send_pskb (228,056 us, 0.03%)
SYSC_sendto (812,743 us, 0.10%)
[unknown] (349,864 us, 0.04%)
__libc_poll (493,598 us, 0.06%)
__schedule (77,834 us, 0.01%)
finish_task_switch (740,484 us, 0.09%)
entry_SYSCALL_64_fastpath (1,460,795 us, 0.18%)
syscall_return_slowpath (19,643,678 us, 2.39%)
s..
- (280,597 us, 0.03%)
- (70,102,192 us, 8.51%)
-
generic_file_read_iter (168,660 us, 0.02%)
my_timer_microseconds (168,710 us, 0.02%)
SyS_pread64 (1,460,795 us, 0.18%)
do_futex (5,000,109 us, 0.61%)
generic_file_read_iter (82,171 us, 0.01%)
start_thread (504,084,815 us, 61.21%)
start_thread
- (337,895 us, 0.04%)
finish_task_switch (4,559,131 us, 0.55%)
vfs_read (174,497 us, 0.02%)
Item_equal::update_const(THD*) (4,177,400 us, 0.51%)
mysql_lock_tables(THD*, TABLE**, unsigned long, unsigned int) (5,379,716 us, 0.65%)
io_schedule (4,241,232 us, 0.51%)
__vfs_read (250,514 us, 0.03%)
- (8,703,520 us, 1.06%)
io_schedule (1,460,795 us, 0.18%)
entry_SYSCALL_64_fastpath (285,104 us, 0.03%)
__vfs_read (266,622 us, 0.03%)
finish_task_switch (6,001,196 us, 0.73%)
sched_yield (674,740 us, 0.08%)
__schedule (48,283,622 us, 5.86%)
__sched..
trans_commit(THD*) (6,347,173 us, 0.77%)
ha_commit_low(THD*, bool, bool) (326,581 us, 0.04%)
[unknown] (15,782,796 us, 1.92%)
[..
schedule (3,895,289 us, 0.47%)
finish_task_switch (96,083 us, 0.01%)
vfs_read (204,165 us, 0.02%)
entry_SYSCALL_64_fastpath (250,514 us, 0.03%)
futex_wait (297,318 us, 0.04%)
finish_task_switch (546,461 us, 0.07%)
io_schedule (266,622 us, 0.03%)
__schedule (21,832,801 us, 2.65%)
__..
test_quick_select(THD*, Bitmap<64u>, unsigned long long, unsigned long long, bool, st_order::enum_order, QEP_shared_owner const*, Item*, Bitmap<64u>*, QUICK_SELECT_I**) (71,134,520 us, 8.64%)
test_quick_s..
entry_SYSCALL_64_fastpath (139,774 us, 0.02%)
return_from_SYSCALL_64 (165,573 us, 0.02%)
entry_SYSCALL_64_fastpath (201,887 us, 0.02%)
finish_task_switch (22,067,170 us, 2.68%)
fi..
[unknown] (500,111 us, 0.06%)
handler::multi_range_read_next(char**) (14,008,009 us, 1.70%)
[unknown] (3,929,785 us, 0.48%)
schedule (468,192 us, 0.06%)
__vfs_read (348,943 us, 0.04%)
schedule (391,054 us, 0.05%)
io_schedule (139,764 us, 0.02%)
schedule (286,071,150 us, 34.74%)
schedule
sub_select_op(JOIN*, QEP_TAB*, bool) (323,308 us, 0.04%)
generic_file_read_iter (4,112,441 us, 0.50%)
os_aio_handler(unsigned long, fil_node_t**, void**, IORequest*) (286,583,089 us, 34.80%)
os_aio_handler(unsigned long, fil_node_t**, void**, IOR..
[unknown] (6,000,868 us, 0.73%)
- (4,241,932 us, 0.52%)
handler::ha_write_row(unsigned char*) (203,059 us, 0.02%)
futex_wait (6,000,699 us, 0.73%)
[unknown] (3,217,555 us, 0.39%)
finish_task_switch (266,622 us, 0.03%)
SyS_pread64 (4,241,232 us, 0.51%)
SyS_pread64 (740,484 us, 0.09%)
do_syscall_64 (2,882,592 us, 0.35%)
futex_wait_queue_me (265,055 us, 0.03%)
__schedule (6,001,196 us, 0.73%)
schedule (51,281,961 us, 6.23%)
schedule
entry_SYSCALL_64_fastpath (159,071 us, 0.02%)
schedule (4,260,508 us, 0.52%)
schedule (223,754 us, 0.03%)
entry_SYSCALL_64_fastpath (6,026,033 us, 0.73%)
__schedule (3,163,052 us, 0.38%)
- (4,118,344 us, 0.50%)
SyS_pread64 (546,461 us, 0.07%)
finish_task_switch (350,051 us, 0.04%)
finish_task_switch (201,887 us, 0.02%)
__vfs_read (4,112,441 us, 0.50%)
finish_task_switch (337,410 us, 0.04%)
exit_to_usermode_loop (96,083 us, 0.01%)
pfs_end_statement_v1 (460,824 us, 0.06%)
__schedule (168,660 us, 0.02%)
finish_task_switch (223,754 us, 0.03%)
finish_task_switch (106,992 us, 0.01%)
finish_task_switch (185,765 us, 0.02%)
vfs_read (468,192 us, 0.06%)
buf_page_init_for_read(dberr_t*, unsigned long, page_id_t const&, page_size_t const&, unsigned long) (133,965 us, 0.02%)
__vfs_read (19,500,933 us, 2.37%)
_..
sys_futex (6,000,644 us, 0.73%)
- (160,119 us, 0.02%)
SyS_pread64 (320,916 us, 0.04%)
ibuf_merge_or_delete_for_page(buf_block_t*, page_id_t const&, page_size_t const*, unsigned long) (350,517 us, 0.04%)
mysqld (823,579,708 us, 100.00%)
mysqld
__schedule (468,192 us, 0.06%)
schedule (4,633,409 us, 0.56%)
SyS_pread64 (276,243 us, 0.03%)
handler::ha_index_next(unsigned char*) (13,948,252 us, 1.69%)
__GI___libc_pread (196,105,739 us, 23.81%)
__GI___libc_pread
vfs_read (1,460,795 us, 0.18%)
LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*) (286,583,089 us, 34.80%)
LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)
schedule (6,001,196 us, 0.73%)
[unknown] (4,669,852 us, 0.57%)
entry_SYSCALL_64_fastpath (4,166,434 us, 0.51%)
return_from_SYSCALL_64 (2,882,592 us, 0.35%)
fil_aio_wait(unsigned long) (286,583,089 us, 34.80%)
fil_aio_wait(unsigned long)
io_schedule (1,294,433 us, 0.16%)
- (83,215 us, 0.01%)
vfs_read (355,496 us, 0.04%)
schedule (106,992 us, 0.01%)
io_schedule (201,887 us, 0.02%)
io_schedule (47,960,156 us, 5.82%)
io_sche..
schedule (204,165 us, 0.02%)
SyS_pread64 (257,718 us, 0.03%)
__schedule (286,071,150 us, 34.74%)
__schedule
__vfs_read (106,992 us, 0.01%)
finish_task_switch (1,460,795 us, 0.18%)
schedule (82,171 us, 0.01%)
SyS_pread64 (157,635 us, 0.02%)
entry_SYSCALL_64_fastpath (269,020 us, 0.03%)
- (547,611 us, 0.07%)
Opt_trace_context::start(bool, bool, bool, bool, long, long, unsigned long, unsigned long long) (436,627 us, 0.05%)
srv_master_thread (6,050,110 us, 0.73%)
- (282,182 us, 0.03%)
generic_file_read_iter (428,850 us, 0.05%)
vfs_read (4,260,516 us, 0.52%)
io_handler_thread (286,583,089 us, 34.80%)
io_handler_thread
finish_task_switch (157,635 us, 0.02%)
io_schedule (350,051 us, 0.04%)
vfs_read (157,635 us, 0.02%)
[unknown] (361,071 us, 0.04%)
generic_file_read_iter (19,500,933 us, 2.37%)
g..
entry_SYSCALL_64_fastpath (82,086 us, 0.01%)
return_from_SYSCALL_64 (1,741,018 us, 0.21%)
- (286,583,089 us, 34.80%)
-
[unknown] (49,906,018 us, 6.06%)
[unknown]
- (674,740 us, 0.08%)
__schedule (6,000,644 us, 0.73%)
- (258,702 us, 0.03%)
SyS_pread64 (348,943 us, 0.04%)
finish_task_switch (4,241,232 us, 0.51%)
vfs_read (4,166,421 us, 0.51%)
vfs_read (257,718 us, 0.03%)
vfs_read (223,754 us, 0.03%)
- (196,105,739 us, 23.81%)
-
- (71,785,475 us, 8.72%)
-
entry_SYSCALL_64_fastpath (8,670,702 us, 1.05%)
exit_to_usermode_loop (19,643,678 us, 2.39%)
e..
finish_task_switch (432,250 us, 0.05%)
generic_file_read_iter (355,496 us, 0.04%)
entry_SYSCALL_64_fastpath (204,165 us, 0.02%)
schedule (157,635 us, 0.02%)
io_schedule (432,250 us, 0.05%)
__schedule (10,357,105 us, 1.26%)
__schedule (4,241,232 us, 0.51%)
finish_task_switch (265,055 us, 0.03%)
entry_SYSCALL_64_fastpath (4,260,516 us, 0.52%)
generic_file_read_iter (257,718 us, 0.03%)
finish_task_switch (5,000,109 us, 0.61%)
[unknown] (269,756 us, 0.03%)
Prepared_statement::execute(String*, bool) (203,040,012 us, 24.65%)
Prepared_statement::execute(String*, bo..
entry_SYSCALL_64_fastpath (21,832,918 us, 2.65%)
en..
finish_task_switch (286,071,150 us, 34.74%)
finish_task_switch
SyS_pread64 (337,452 us, 0.04%)
entry_SYSCALL_64_fastpath (19,502,706 us, 2.37%)
e..
__vfs_read (48,462,263 us, 5.88%)
__vfs_r..
vfs_read (294,788 us, 0.04%)
SyS_pread64 (355,496 us, 0.04%)
finish_task_switch (1,496,333 us, 0.18%)
buf_page_init_for_read(dberr_t*, unsigned long, page_id_t const&, page_size_t const&, unsigned long) (218,283 us, 0.03%)
generic_file_read_iter (201,887 us, 0.02%)
do_syscall_64 (52,095,089 us, 6.33%)
do_sysca..
schedule (139,764 us, 0.02%)
__schedule (674,570 us, 0.08%)
- (5,007,209 us, 0.61%)
__vfs_read (82,086 us, 0.01%)
net_before_header_psi(st_net*, void*, unsigned long) (184,112 us, 0.02%)
vfs_read (4,112,441 us, 0.50%)
__schedule (82,086 us, 0.01%)
dispatch_command(THD*, COM_DATA const*, enum_server_command) (209,250,949 us, 25.41%)
dispatch_command(THD*, COM_DATA const*, ..
SyS_pread64 (350,051 us, 0.04%)
do_syscall_64 (48,505,669 us, 5.89%)
do_sysc..
- (361,071 us, 0.04%)
SyS_pread64 (266,622 us, 0.03%)
__recv (24,742,200 us, 3.00%)
__r..
[unknown] (6,000,868 us, 0.73%)
SyS_pread64 (3,895,299 us, 0.47%)
finish_task_switch (1,599,388 us, 0.19%)
[unknown] (500,111 us, 0.06%)
generic_file_read_iter (3,163,052 us, 0.38%)
finish_task_switch (4,260,508 us, 0.52%)
__schedule (503,201 us, 0.06%)
handle_query(THD*, LEX*, Query_result*, unsigned long long, unsigned long long) (179,517,356 us, 21.80%)
handle_query(THD*, LEX*, Query_res..
entry_SYSCALL_64_fastpath (286,082,365 us, 34.74%)
entry_SYSCALL_64_fastpath
[unknown] (6,000,868 us, 0.73%)
exit_to_usermode_loop (51,281,961 us, 6.23%)
exit_to_..
- (180,895 us, 0.02%)
__schedule (4,112,367 us, 0.50%)
[unknown] (224,301 us, 0.03%)
io_schedule (22,067,170 us, 2.68%)
io..
sched_yield (391,123 us, 0.05%)
SyS_pread64 (223,754 us, 0.03%)
__schedule (8,669,511 us, 1.05%)
QEP_TAB::sort_table() (10,898,252 us, 1.32%)
_cond_resched (150,222 us, 0.02%)
finish_task_switch (51,281,961 us, 6.23%)
finish_t..
__schedule (355,460 us, 0.04%)
__GI___nanosleep (6,050,110 us, 0.73%)
__vfs_read (3,895,299 us, 0.47%)
schedule (201,887 us, 0.02%)
sys_sched_yield (1,496,333 us, 0.18%)
finish_task_switch (6,000,699 us, 0.73%)
__schedule (196,088,191 us, 23.81%)
__schedule
Item_equal::update_const(THD*) (280,597 us, 0.03%)
__schedule (546,461 us, 0.07%)
sys_futex (5,000,128 us, 0.61%)
SyS_pread64 (250,514 us, 0.03%)
vfs_read (48,462,263 us, 5.88%)
vfs_read
schedule (168,660 us, 0.02%)
__schedule (120,570 us, 0.01%)
futex_wait_queue_me (6,001,196 us, 0.73%)
__vfs_read (223,754 us, 0.03%)
- (433,030 us, 0.05%)
schedule (1,599,388 us, 0.19%)
[unknown] (6,000,868 us, 0.73%)
__schedule (168,900 us, 0.02%)
SyS_pread64 (139,764 us, 0.02%)
__schedule (584,687 us, 0.07%)
[unknown] (70,102,192 us, 8.51%)
[unknown]
do_futex (265,055 us, 0.03%)
generic_file_read_iter (48,462,263 us, 5.88%)
generic..
generic_file_read_iter (4,166,421 us, 0.51%)
__schedule (257,688 us, 0.03%)
os_file_read_func(IORequest&, int, void*, unsigned long, unsigned long) (70,102,192 us, 8.51%)
os_file_read..
schedule (265,055 us, 0.03%)
JOIN::exec() (27,147,051 us, 3.30%)
JOI..
generic_file_read_iter (546,461 us, 0.07%)
schedule (6,000,699 us, 0.73%)
finish_task_switch (285,095 us, 0.03%)
handler::ha_index_read_idx_map(unsigned char*, unsigned int, unsigned char const*, unsigned long, ha_rkey_function) (64,955,804 us, 7.89%)
handler::ha..
io_schedule (223,754 us, 0.03%)
_cond_resched (1,283,198 us, 0.16%)
finish_task_switch (19,500,380 us, 2.37%)
f..
os_file_read_func(IORequest&, int, void*, unsigned long, unsigned long) (48,876,467 us, 5.93%)
os_file..
innobase_commit_low(trx_t*) (326,481 us, 0.04%)
__schedule (82,171 us, 0.01%)
entry_SYSCALL_64_fastpath (468,212 us, 0.06%)
pfs_end_table_lock_wait_v1 (255,299 us, 0.03%)
- (48,876,467 us, 5.93%)
-
schedule (19,643,678 us, 2.39%)
s..
schedule (546,461 us, 0.07%)
__GI___libc_pread (70,102,192 us, 8.51%)
__GI___libc_..
entry_SYSCALL_64_fastpath (47,979,205 us, 5.83%)
entry_S..
- (270,495 us, 0.03%)
ha_innobase::general_fetch(unsigned char*, unsigned int, unsigned int) (4,649,817 us, 0.56%)
generic_file_read_iter (47,963,028 us, 5.82%)
generic..
SyS_pread64 (428,850 us, 0.05%)
finish_task_switch (139,764 us, 0.02%)
exit_to_usermode_loop (120,570 us, 0.01%)
schedule (348,943 us, 0.04%)
do_futex (6,000,644 us, 0.73%)
exit_to_usermode_loop (106,087 us, 0.01%)
vfs_read (320,916 us, 0.04%)
trx_commit_for_mysql(trx_t*) (295,025 us, 0.04%)
futex_wait (5,000,128 us, 0.61%)
handle_connection (211,451,616 us, 25.67%)
handle_connection
SyS_pread64 (294,788 us, 0.04%)
st_select_lex::setup_conds(THD*) (100,636 us, 0.01%)
return_from_SYSCALL_64 (185,765 us, 0.02%)
io_schedule (3,163,052 us, 0.38%)
entry_SYSCALL_64_fastpath (196,090,372 us, 23.81%)
entry_SYSCALL_64_fastpath
io_schedule (740,484 us, 0.09%)
entry_SYSCALL_64_fastpath (391,054 us, 0.05%)
__vfs_read (174,497 us, 0.02%)
SYSC_recvfrom (1,283,198 us, 0.16%)
_cond_resched (77,834 us, 0.01%)
schedule (740,484 us, 0.09%)
io_schedule (8,669,511 us, 1.05%)
__vfs_read (428,850 us, 0.05%)
vfs_read (168,660 us, 0.02%)
entry_SYSCALL_64_fastpath (223,754 us, 0.03%)
entry_SYSCALL_64_fastpath (674,577 us, 0.08%)
handler::ha_index_next(unsigned char*) (4,649,817 us, 0.56%)
vfs_read (22,115,060 us, 2.69%)
vf..
my_strnxfrm_simple (6,051,719 us, 0.73%)
sys_sched_yield (10,357,105 us, 1.26%)
pfs_unlock_mutex_v1 (4,241,932 us, 0.52%)
SyS_pread64 (48,462,263 us, 5.88%)
SyS_pre..
entry_SYSCALL_64_fastpath (546,461 us, 0.07%)
schedule (5,000,109 us, 0.61%)
finish_task_switch (8,669,511 us, 1.05%)
vfs_read (19,500,933 us, 2.37%)
v..
buf_LRU_scan_and_free_block(buf_pool_t*, bool) (88,694 us, 0.01%)
btr_cur_search_to_nth_level(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, unsigned long, char const*, unsigned long, mtr_t*) (49,904,699 us, 6.06%)
btr_cur_..
return_from_SYSCALL_64 (77,767 us, 0.01%)
__schedule (428,850 us, 0.05%)
__schedule (4,633,409 us, 0.56%)
[unknown] (3,214,020 us, 0.39%)
finish_task_switch (276,243 us, 0.03%)
__vfs_read (3,163,052 us, 0.38%)
finish_task_switch (3,895,289 us, 0.47%)
[unknown] (500,111 us, 0.06%)
do_futex (6,000,699 us, 0.73%)
__schedule (77,767 us, 0.01%)
__schedule (250,514 us, 0.03%)
__schedule (243,813 us, 0.03%)
- (10,357,237 us, 1.26%)
entry_SYSCALL_64_fastpath (367,862 us, 0.04%)
generic_file_read_iter (348,943 us, 0.04%)
- (129,955 us, 0.02%)
buf_page_make_young(buf_page_t*) (282,225 us, 0.03%)
buf_LRU_get_free_block(buf_pool_t*) (89,226 us, 0.01%)
io_schedule (468,192 us, 0.06%)
return_from_SYSCALL_64 (52,095,089 us, 6.33%)
return_f..
schedule (297,318 us, 0.04%)
st_select_lex::prepare(THD*) (174,081 us, 0.02%)
entry_SYSCALL_64_fastpath (355,515 us, 0.04%)
[unknown] (6,000,868 us, 0.73%)
insert_events_statements_history(PFS_thread*, PFS_events_statements*) (106,087 us, 0.01%)
io_schedule (95,027 us, 0.01%)
[unknown] (500,111 us, 0.06%)
__GI___libc_malloc (5,002,684 us, 0.61%)
Query_result_send::cleanup() (178,923 us, 0.02%)
schedule (71,445 us, 0.01%)
- (83,262 us, 0.01%)
- (6,050,110 us, 0.73%)
vfs_read (196,090,248 us, 23.81%)
vfs_read
ha_innobase::records_in_range(unsigned int, st_key_range*, st_key_range*) (71,020,861 us, 8.62%)
ha_innobase:..
schedule (674,570 us, 0.08%)
__schedule (1,294,433 us, 0.16%)
generic_file_read_iter (285,104 us, 0.03%)
futex_wait_queue_me (5,000,109 us, 0.61%)
schedule (5,000,128 us, 0.61%)
vfs_read (82,171 us, 0.01%)
SyS_pread64 (432,254 us, 0.05%)
__vfs_read (4,241,232 us, 0.51%)
Prepared_statement::close_cursor() (4,645,399 us, 0.56%)
schedule (196,088,191 us, 23.81%)
schedule
__vfs_read (276,243 us, 0.03%)
row_search_mvcc(unsigned char*, page_cur_mode_t, row_prebuilt_t*, unsigned long, unsigned long) (4,289,494 us, 0.52%)
vfs_read (4,633,409 us, 0.56%)
mysql_execute_command(THD*, bool) (195,978,914 us, 23.80%)
mysql_execute_command(THD*, bool)
JOIN::make_join_plan() (140,996,771 us, 17.12%)
JOIN::make_join_plan()
finish_task_switch (77,767 us, 0.01%)
sync_array_wait_event(sync_array_t*, sync_cell_t*&) (153,732 us, 0.02%)
do_syscall_64 (503,332 us, 0.06%)
[unknown] (6,000,868 us, 0.73%)
read_events (286,071,150 us, 34.74%)
read_events
schedule (19,500,380 us, 2.37%)
s..
entry_SYSCALL_64_fastpath (3,163,052 us, 0.38%)
vfs_read (139,764 us, 0.02%)
ha_innobase::change_active_index(unsigned int) (4,316,798 us, 0.52%)
ha_commit_trans(THD*, bool, bool) (6,347,173 us, 0.77%)
futex_wait_queue_me (5,000,128 us, 0.61%)
entry_SYSCALL_64_fastpath (168,660 us, 0.02%)
[unknown] (1,763,112 us, 0.21%)
finish_task_switch (5,000,128 us, 0.61%)
ha_innobase::index_read(unsigned char*, unsigned char const*, unsigned int, ha_rkey_function) (60,610,144 us, 7.36%)
ha_innobas..
SyS_pread64 (201,887 us, 0.02%)
- (106,087 us, 0.01%)
io_schedule (106,992 us, 0.01%)
io_schedule (348,943 us, 0.04%)
do_syscall_64 (1,741,018 us, 0.21%)
entry_SYSCALL_64_fastpath (174,497 us, 0.02%)
__alloc_skb (228,056 us, 0.03%)
TC_LOG_DUMMY::commit(THD*, bool) (4,251,137 us, 0.52%)
clock_gettime (200,684 us, 0.02%)
vfs_read (350,051 us, 0.04%)
do_futex (5,000,128 us, 0.61%)
__schedule (139,764 us, 0.02%)
open_table(THD*, TABLE_LIST*, Open_table_context*) (138,030 us, 0.02%)
entry_SYSCALL_64_fastpath (741,512 us, 0.09%)
do_syscall_64 (77,767 us, 0.01%)
vfs_read (47,963,028 us, 5.82%)
vfs_read
__vfs_read (196,090,248 us, 23.81%)
__vfs_read
sched_yield (282,182 us, 0.03%)
[unknown] (6,000,868 us, 0.73%)
pfs_start_idle_wait_v1 (168,710 us, 0.02%)
finish_task_switch (165,573 us, 0.02%)
open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (222,619 us, 0.03%)
__schedule (1,496,333 us, 0.18%)
finish_task_switch (428,850 us, 0.05%)
generic_file_read_iter (468,192 us, 0.06%)
do_io_getevents (286,071,150 us, 34.74%)
do_io_getevents
sock_sendmsg (812,743 us, 0.10%)
entry_SYSCALL_64_fastpath (5,000,109 us, 0.61%)
__schedule (6,000,699 us, 0.73%)
entry_SYSCALL_64_fastpath (294,788 us, 0.04%)
SyS_pread64 (168,660 us, 0.02%)
finish_task_switch (168,900 us, 0.02%)
- (1,296,215 us, 0.16%)
[unknown] (500,111 us, 0.06%)
__schedule (432,250 us, 0.05%)
generic_file_read_iter (95,027 us, 0.01%)
do_syscall_64 (165,573 us, 0.02%)
- (101,775 us, 0.01%)
finish_task_switch (584,687 us, 0.07%)
entry_SYSCALL_64_fastpath (257,718 us, 0.03%)
generic_file_read_iter (350,051 us, 0.04%)
pthread_cond_wait@@GLIBC_2.3.2 (306,162 us, 0.04%)
__GI___libc_pread (48,876,467 us, 5.93%)
__GI___..
finish_task_switch (3,163,052 us, 0.38%)
- (5,002,684 us, 0.61%)
generic_file_read_iter (4,260,516 us, 0.52%)
[unknown] (321,862 us, 0.04%)
schedule (337,410 us, 0.04%)
return_from_SYSCALL_64 (48,505,669 us, 5.89%)
return_..
futex_wait_queue_me (6,000,699 us, 0.73%)
finish_task_switch (47,960,156 us, 5.82%)
finish_..
_cond_resched (168,900 us, 0.02%)
return_from_SYSCALL_64 (22,119,171 us, 2.69%)
re..
sys_sched_yield (503,201 us, 0.06%)
do_syscall_64 (185,765 us, 0.02%)
generic_file_read_iter (266,622 us, 0.03%)
- (4,262,336 us, 0.52%)
poll_schedule_timeout (243,813 us, 0.03%)
Prepared_statement::set_parameters(String*, unsigned char*, unsigned char*) (806,524 us, 0.10%)
Prepared_statement::insert_params(unsigned char*, unsigned char*, unsigned char*, String*) (754,292 us, 0.09%)
finish_task_switch (355,460 us, 0.04%)
select_precheck(THD*, LEX*, TABLE_LIST*, TABLE_LIST*) (5,019,344 us, 0.61%)
schedule (10,357,105 us, 1.26%)
__vfs_read (4,166,421 us, 0.51%)
schedule (6,000,644 us, 0.73%)
[unknown] (6,000,868 us, 0.73%)
__vfs_read (468,192 us, 0.06%)
[unknown] (6,000,868 us, 0.73%)
wait_for_unix_gc (584,687 us, 0.07%)
entry_SYSCALL_64_fastpath (4,569,013 us, 0.55%)
syscall_return_slowpath (120,570 us, 0.01%)
buf_page_optimistic_get(unsigned long, buf_block_t*, unsigned long, char const*, unsigned long, mtr_t*) (226,201 us, 0.03%)
__lll_unlock_wake (129,955 us, 0.02%)
__kmalloc_reserve.isra.39 (150,222 us, 0.02%)
finish_task_switch (4,633,409 us, 0.56%)
exit_to_usermode_loop (71,445 us, 0.01%)
QUICK_RANGE_SELECT::get_next() (14,030,327 us, 1.70%)
gettimeofday (224,301 us, 0.03%)
Item_equal::compare_const(THD*, Item*) (4,151,554 us, 0.50%)
THD::inc_sent_row_count(unsigned long long) (1,296,215 us, 0.16%)
fil_io(IORequest const&, bool, page_id_t const&, page_size_t const&, unsigned long, unsigned long, void*, void*) (48,876,467 us, 5.93%)
fil_io(..
schedule (4,559,131 us, 0.55%)
hp_rec_key_cmp (126,449 us, 0.02%)
sys_futex (6,001,196 us, 0.73%)
swapgs_restore_regs_and_return_to_usermode (96,083 us, 0.01%)
finish_task_switch (21,832,801 us, 2.65%)
fi..
__vfs_read (47,963,028 us, 5.82%)
__vfs_r..
open_tables_for_query(THD*, TABLE_LIST*, unsigned int) (230,884 us, 0.03%)
[unknown] (1,555,197 us, 0.19%)
futex_wait_queue_me (6,000,644 us, 0.73%)
__vfs_read (257,718 us, 0.03%)
row_search_mvcc(unsigned char*, page_cur_mode_t, row_prebuilt_t*, unsigned long, unsigned long) (60,563,588 us, 7.35%)
row_search..
__schedule (150,222 us, 0.02%)
finish_task_switch (243,813 us, 0.03%)
finish_task_switch (468,192 us, 0.06%)
- (1,467,282 us, 0.18%)
finish_task_switch (249,591 us, 0.03%)
mysqld_stmt_execute(THD*, unsigned long, unsigned long, unsigned char*, unsigned long) (208,555,652 us, 25.32%)
mysqld_stmt_execute(THD*, unsigned long,..
__libc_poll (1,763,112 us, 0.21%)
finish_task_switch (71,445 us, 0.01%)
generic_file_read_iter (4,559,141 us, 0.55%)
hp_write_key (153,504 us, 0.02%)
finish_task_switch (6,000,644 us, 0.73%)
- (1,763,112 us, 0.21%)
generic_file_read_iter (249,591 us, 0.03%)
__lll_unlock_wake (83,262 us, 0.01%)
__schedule (5,000,128 us, 0.61%)
__vfs_read (1,460,795 us, 0.18%)
schedule (428,850 us, 0.05%)
- (6,051,719 us, 0.73%)
my_net_read (1,967,477 us, 0.24%)
generic_file_read_iter (1,460,795 us, 0.18%)
[unknown] (6,000,868 us, 0.73%)
entry_SYSCALL_64_fastpath (1,294,515 us, 0.16%)
__schedule (185,765 us, 0.02%)
finish_task_switch (391,054 us, 0.05%)
[unknown] (6,000,868 us, 0.73%)
__vfs_read (4,260,516 us, 0.52%)
Protocol_classic::get_command(COM_DATA*, enum_server_command*) (1,967,477 us, 0.24%)
schedule (47,960,156 us, 5.82%)
schedule
finish_task_switch (1,294,433 us, 0.16%)
schedule (294,788 us, 0.04%)
__schedule (223,754 us, 0.03%)
[unknown] (6,000,868 us, 0.73%)
prepare_exit_to_usermode (96,083 us, 0.01%)
io_schedule (546,461 us, 0.07%)
generic_file_read_iter (250,514 us, 0.03%)
finish_task_switch (674,570 us, 0.08%)
- (4,178,203 us, 0.51%)
__schedule (1,599,388 us, 0.19%)
do_sys_poll (243,813 us, 0.03%)
finish_task_switch (1,283,198 us, 0.16%)
generic_file_read_iter (432,254 us, 0.05%)
schedule (350,051 us, 0.04%)
io_schedule (4,166,421 us, 0.51%)
vfs_read (428,850 us, 0.05%)
sys_sched_yield (391,054 us, 0.05%)
[unknown] (179,785,414 us, 21.83%)
[unknown]
[unknown] (6,000,868 us, 0.73%)
schedule (48,283,622 us, 5.86%)
schedule
[unknown] (91,932 us, 0.01%)
kmem_cache_alloc_node (77,834 us, 0.01%)
SyS_pread64 (106,992 us, 0.01%)
- (303,542 us, 0.04%)
vfs_read (546,461 us, 0.07%)
vfs_read (276,243 us, 0.03%)
__schedule (350,051 us, 0.04%)
__vfs_read (4,559,141 us, 0.55%)
- (391,123 us, 0.05%)
schedule (165,573 us, 0.02%)
swapgs_restore_regs_and_return_to_usermode (106,087 us, 0.01%)
sched_yield (10,357,237 us, 1.26%)
__schedule (297,318 us, 0.04%)
generic_file_read_iter (196,090,248 us, 23.81%)
generic_file_read_iter
__schedule (71,445 us, 0.01%)
vio_socket_io_wait (1,763,112 us, 0.21%)
__memcpy_sse2_unaligned (337,895 us, 0.04%)
SyS_pread64 (82,171 us, 0.01%)
[unknown] (6,000,868 us, 0.73%)
finish_task_switch (174,497 us, 0.02%)
do_command(THD*) (211,311,889 us, 25.66%)
do_command(THD*)
sub_select(JOIN*, QEP_TAB*, bool) (26,710,657 us, 3.24%)
sub..
schedule (320,916 us, 0.04%)
finish_task_switch (82,171 us, 0.01%)
__schedule (95,027 us, 0.01%)
[unknown] (110,374 us, 0.01%)
generic_file_read_iter (139,764 us, 0.02%)
SyS_pread64 (19,500,933 us, 2.37%)
S..
__kmalloc_node_track_caller (150,222 us, 0.02%)
schedule (77,767 us, 0.01%)
do_syscall_64 (10,357,105 us, 1.26%)
- (436,627 us, 0.05%)
io_schedule (337,410 us, 0.04%)
[unknown] (3,214,151 us, 0.39%)
SyS_pread64 (82,086 us, 0.01%)
do_futex (297,318 us, 0.04%)
__schedule (4,559,131 us, 0.55%)