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numa_migrate_preferred (13,910 us, 1.38%)
call_rwsem_down_read_failed (72,525 us, 7.20%)
call_rwsem..
__rwsem_do_wake (2,559 us, 0.25%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,640 us, 0.26%)
__netif_receive_skb_core (8,148 us, 0.81%)
activate_task (73,645 us, 7.31%)
activate_t..
_Z13HandleRequestP17ConnectionContextPcm (5,621 us, 0.56%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (6,460 us, 0.64%)
__rwsem_do_wake (661 us, 0.07%)
start_thread (8,278 us, 0.82%)
__schedule (661 us, 0.07%)
rwsem_down_read_failed (6,715 us, 0.67%)
do_softirq (8,148 us, 0.81%)
start_thread (2,563 us, 0.25%)
activate_task (300,172 us, 29.81%)
activate_task
__libc_send (109 us, 0.01%)
100000:plan (573,204 us, 56.92%)
100000:plan
page_fault (6,179 us, 0.61%)
_Z13MemSqlExecutePKcjiibR12QueryContext (3,243 us, 0.32%)
[unknown] (76,204 us, 7.57%)
[unknown]
memsqld (461 us, 0.05%)
wake_up_process (300,172 us, 29.81%)
wake_up_process
sysret_careful (105 us, 0.01%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,559 us, 0.25%)
100000:ScanTable0 (1,911 us, 0.19%)
__do_softirq (8,148 us, 0.81%)
100000:plan (957 us, 0.10%)
scheduler_ipi (883 us, 0.09%)
try_to_wake_up (732 us, 0.07%)
schedule (85,438 us, 8.48%)
schedule
call_rwsem_wake (2,559 us, 0.25%)
activate_task (6,715 us, 0.67%)
start_thread (700 us, 0.07%)
start_thread (939 us, 0.09%)
opColIterInit (363 us, 0.04%)
tcp_transmit_skb (109 us, 0.01%)
__wake_up_sync_key (8,148 us, 0.81%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,701 us, 0.27%)
get_futex_key (5,094 us, 0.51%)
ip_local_out_sk (2,134 us, 0.21%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (7,480 us, 0.74%)
poll (4,038 us, 0.40%)
100000:ScanTable0 (14,946 us, 1.48%)
memsqld (11,125 us, 1.10%)
vm_mmap_pgoff (2,342 us, 0.23%)
__schedule (226 us, 0.02%)
ip_rcv (109 us, 0.01%)
page_fault (143 us, 0.01%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (717 us, 0.07%)
system_call_fastpath (109 us, 0.01%)
100000:plan (2,563 us, 0.25%)
smp_reschedule_interrupt (105 us, 0.01%)
enqueue_task_fair (73,645 us, 7.31%)
enqueue_ta..
_ZNSt11_Deque_baseIP14PrefetchThreadSaIS1_EE17_M_initialize_mapEm (2,038 us, 0.20%)
scheduler_ipi (8,036 us, 0.80%)
default_idle (105 us, 0.01%)
memsqld (2,640 us, 0.26%)
do_softirq_own_stack (109 us, 0.01%)
munmap (957 us, 0.10%)
:9828 (1,621 us, 0.16%)
activate_task (1,238 us, 0.12%)
memsqld (2,134 us, 0.21%)
__local_bh_enable_ip (109 us, 0.01%)
start_secondary (39,342 us, 3.91%)
star..
_Z13HandleRequestP17ConnectionContextPcm (436 us, 0.04%)
ttwu_do_activate.constprop.93 (85,438 us, 8.48%)
ttwu_do_acti..
enqueue_task (15,576 us, 1.55%)
sched_ttwu_pending (5,874 us, 0.58%)
_Z13HandleRequestP17ConnectionContextPcm (8,278 us, 0.82%)
enqueue_task_fair (1,238 us, 0.12%)
reschedule_interrupt (1,238 us, 0.12%)
_ZN25ColumnstoreVectorIteratorD2Ev (106 us, 0.01%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (5,621 us, 0.56%)
enqueue_entity (3,522 us, 0.35%)
scheduler_ipi (1,238 us, 0.12%)
_ZN21SegmentVectorIteratorD2Ev (855 us, 0.08%)
__schedule (1,539 us, 0.15%)
activate_task (2,559 us, 0.25%)
swapper (56,776 us, 5.64%)
swapper
opColIterInit (366,048 us, 36.35%)
opColIterInit
call_rwsem_down_read_failed (68,606 us, 6.81%)
call_rwse..
start_secondary (1,167 us, 0.12%)
do_page_fault (3,257 us, 0.32%)
reschedule_interrupt (883 us, 0.09%)
tcp_push (2,134 us, 0.21%)
100000:ScanTable0 (5,621 us, 0.56%)
memsqld (109 us, 0.01%)
_Z14ReadAndExecuteP17ConnectionContext (5,022 us, 0.50%)
_ZN20IncrementalAllocatorILj4096EE5AllocEm (74,877 us, 7.43%)
_ZN20Incre..
scheduler_ipi (4,038 us, 0.40%)
memsqld (924 us, 0.09%)
enqueue_entity (1,238 us, 0.12%)
arch_cpu_idle (105 us, 0.01%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (11,125 us, 1.10%)
_ZN13BufferManager11AllocBufferE11BufferOwnerjib (74,877 us, 7.43%)
_ZN13Buffe..
enqueue_task_fair (105 us, 0.01%)
enqueue_task (3,522 us, 0.35%)
memsqld (3,243 us, 0.32%)
_Z13HandleRequestP17ConnectionContextPcm (6,460 us, 0.64%)
default_idle (39,342 us, 3.91%)
defa..
do_page_fault (76,204 us, 7.57%)
do_page_fa..
_ZN6Buffer6ReInitEji (87,940 us, 8.73%)
_ZN6Buffer6R..
_ZN25ColumnstoreVectorIteratorD2Ev (957 us, 0.10%)
start_secondary (3,522 us, 0.35%)
_ZN21SegmentVectorIteratorD2Ev (125,538 us, 12.47%)
_ZN21SegmentVector..
_Z13HandleRequestP17ConnectionContextPcm (2,640 us, 0.26%)
numa_migrate_preferred (4,928 us, 0.49%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (5,621 us, 0.56%)
start_secondary (2,999 us, 0.30%)
_Z13MemSqlExecutePKcjiibR12QueryContext (5,621 us, 0.56%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (959 us, 0.10%)
mmap64 (90 us, 0.01%)
reschedule_interrupt (3,522 us, 0.35%)
__schedule (17,173 us, 1.71%)
smp_reschedule_interrupt (1,167 us, 0.12%)
do_softirq_own_stack (8,148 us, 0.81%)
system_call_fastpath (732 us, 0.07%)
system_call_fastpath (2,921 us, 0.29%)
ttwu_do_activate.constprop.93 (3,302 us, 0.33%)
_Z14__fastunpack10PKjPj (3,522 us, 0.35%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (5,621 us, 0.56%)
ip_queue_xmit (8,148 us, 0.81%)
sched_ttwu_pending (1,505 us, 0.15%)
system_call_fastpath (6,140 us, 0.61%)
_cond_resched (1,539 us, 0.15%)
arch_cpu_idle (909 us, 0.09%)
reschedule_interrupt (79,800 us, 7.92%)
reschedule_..
activate_task (1,167 us, 0.12%)
default_idle (1,505 us, 0.15%)
page_fault (6,715 us, 0.67%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (717 us, 0.07%)
100000:ScanTable0 (6,460 us, 0.64%)
enqueue_task_fair (2,559 us, 0.25%)
__schedule (4,038 us, 0.40%)
schedule_user (3,302 us, 0.33%)
do_softirq (3,935 us, 0.39%)
activate_task (68,606 us, 6.81%)
activate_..
_ZN21SegmentVectorIterator7AdvanceEv (78,444 us, 7.79%)
_ZN21Segme..
call_rwsem_down_read_failed (226 us, 0.02%)
100000:plan (5,022 us, 0.50%)
vm_munmap (855 us, 0.08%)
swapper (200,120 us, 19.87%)
swapper
call_rwsem_wake (6,460 us, 0.64%)
start_thread (579 us, 0.06%)
migrate_pages (143 us, 0.01%)
enqueue_task (1,505 us, 0.15%)
_ZN20IncrementalAllocatorILj4096EE12GetNewBufferEv (87,940 us, 8.73%)
_ZN20Increme..
enqueue_task_fair (924 us, 0.09%)
_Z14ReadAndExecuteP17ConnectionContext (697 us, 0.07%)
call_rwsem_down_read_failed (73,645 us, 7.31%)
call_rwsem..
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,559 us, 0.25%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (957 us, 0.10%)
reschedule_interrupt (68,301 us, 6.78%)
reschedul..
opColIterNext (700 us, 0.07%)
_Z14ReadAndExecuteP17ConnectionContext (13,344 us, 1.32%)
arch_cpu_idle (56,776 us, 5.64%)
arch_cp..
__schedule (924 us, 0.09%)
_Z13HandleRequestP17ConnectionContextPcm (13,344 us, 1.32%)
cpu_startup_entry (8,036 us, 0.80%)
_Z14ReadAndExecuteP17ConnectionContext (2,701 us, 0.27%)
vm_munmap (2,921 us, 0.29%)
memsqld (14,946 us, 1.48%)
retint_careful (924 us, 0.09%)
ttwu_do_activate.constprop.93 (661 us, 0.07%)
activate_task (8,036 us, 0.80%)
vfs_write (264 us, 0.03%)
main (1,576 us, 0.16%)
memsqld (1,263 us, 0.13%)
do_page_fault (942 us, 0.09%)
_Z13HandleRequestP17ConnectionContextPcm (2,038 us, 0.20%)
numa_migrate_preferred (1,505 us, 0.15%)
schedule (300,172 us, 29.81%)
schedule
swapper (942 us, 0.09%)
wait_for_completion (8,036 us, 0.80%)
start_thread (7,480 us, 0.74%)
__schedule (8,036 us, 0.80%)
vm_mmap_pgoff (661 us, 0.07%)
cpu_startup_entry (1,167 us, 0.12%)
_Z13MemSqlExecutePKcjiibR12QueryContext (7,480 us, 0.74%)
sys_mmap_pgoff (90 us, 0.01%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (11,125 us, 1.10%)
reschedule_interrupt (5,874 us, 0.58%)
cpu_startup_entry (3,522 us, 0.35%)
x86_64_start_reservations (105 us, 0.01%)
default_idle (8,036 us, 0.80%)
_Z13HandleRequestP17ConnectionContextPcm (957 us, 0.10%)
swapper (6,491 us, 0.64%)
handle_mm_fault (942 us, 0.09%)
_Z14ReadAndExecuteP17ConnectionContext (363 us, 0.04%)
rwsem_down_read_failed (68,606 us, 6.81%)
rwsem_dow..
main (363 us, 0.04%)
ip_rcv (8,148 us, 0.81%)
100000:plan (697 us, 0.07%)
enqueue_entity (125,538 us, 12.47%)
enqueue_entity
default_idle (1,167 us, 0.12%)
page_fault (74,877 us, 7.43%)
page_fault
enqueue_entity (6,715 us, 0.67%)
ttwu_do_activate.constprop.93 (1,505 us, 0.15%)
_Z13MemSqlExecutePKcjiibR12QueryContext (436 us, 0.04%)
memsqld (957 us, 0.10%)
_Z13HandleRequestP17ConnectionContextPcm (100,052 us, 9.93%)
_Z13HandleRequ..
enqueue_task (226 us, 0.02%)
_ZN15IntegerEncodingIjE23IntegerEncodingIterator9NextBlockEPvP16DynamicBitVectorm (4,980 us, 0.49%)
sys_mmap (2,342 us, 0.23%)
arch_cpu_idle (8,036 us, 0.80%)
call_rwsem_down_write_failed (3,065 us, 0.30%)
call_rwsem_wake (924 us, 0.09%)
_cond_resched (5,874 us, 0.58%)
enqueue_entity (300,172 us, 29.81%)
enqueue_entity
memsqld (3,994 us, 0.40%)
cpu_startup_entry (227 us, 0.02%)
100000:ScanTable0 (697 us, 0.07%)
net_rx_action (109 us, 0.01%)
scheduler_ipi (6,179 us, 0.61%)
_Z13HandleRequestP17ConnectionContextPcm (4,980 us, 0.49%)
ttwu_do_activate.constprop.93 (4,877 us, 0.48%)
enqueue_entity (105 us, 0.01%)
wake_up_process (14,667 us, 1.46%)
enqueue_task (6,179 us, 0.61%)
main (957 us, 0.10%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (12,605 us, 1.25%)
__schedule (68,606 us, 6.81%)
__schedule
do_page_fault (6,715 us, 0.67%)
100000:plan (1,576 us, 0.16%)
start_secondary (16,504 us, 1.64%)
scheduler_ipi (17,173 us, 1.71%)
start_secondary (226 us, 0.02%)
start_thread (6,460 us, 0.64%)
:9828 (3,190 us, 0.32%)
enqueue_task (6,715 us, 0.67%)
_Z14__fastunpack10PKjPj (4,980 us, 0.49%)
numa_migrate_preferred (1,601 us, 0.16%)
swapper (61,773 us, 6.13%)
swapper
start_kernel (1,545 us, 0.15%)
_Z13HandleRequestP17ConnectionContextPcm (11,125 us, 1.10%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (1,576 us, 0.16%)
main (100,052 us, 9.93%)
main
rwsem_wake (3,197 us, 0.32%)
100000:plan (855 us, 0.08%)
rwsem_wake (8,542 us, 0.85%)
default_idle (105 us, 0.01%)
_Z16ShardingGCThreadi (300,172 us, 29.81%)
_Z16ShardingGCThreadi
reschedule_interrupt (83,153 us, 8.26%)
reschedule_..
start_secondary (200,120 us, 19.87%)
start_secondary
activate_task (15,576 us, 1.55%)
_Z13MemSqlExecutePKcjiibR12QueryContext (855 us, 0.08%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (90 us, 0.01%)
_Z13MemSqlExecutePKcjiibR12QueryContext (363 us, 0.04%)
ttwu_do_activate.constprop.93 (105 us, 0.01%)
swapper (97,352 us, 9.67%)
swapper
scheduler_ipi (79,800 us, 7.92%)
scheduler_ipi
memsqld (100,052 us, 9.93%)
memsqld
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (1,576 us, 0.16%)
try_to_wake_up (300,172 us, 29.81%)
try_to_wake_up
__schedule (1,505 us, 0.15%)
ttwu_do_activate.constprop.93 (76,843 us, 7.63%)
ttwu_do_ac..
_Z13HandleRequestP17ConnectionContextPcm (855 us, 0.08%)
scheduler_ipi (3,065 us, 0.30%)
memsqld (2,559 us, 0.25%)
__schedule (300,172 us, 29.81%)
__schedule
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (700 us, 0.07%)
activate_task (72,525 us, 7.20%)
activate_t..
strchrnul (924 us, 0.09%)
__schedule (3,302 us, 0.33%)
ttwu_do_activate.constprop.93 (4,038 us, 0.40%)
call_rwsem_down_write_failed (125,538 us, 12.47%)
call_rwsem_down_wr..
start_secondary (61,773 us, 6.13%)
start_se..
memsqld (1,007,114 us, 100.00%)
memsqld
_Z14__fastunpack10PKjPj (78,444 us, 7.79%)
_Z14__fast..
smp_reschedule_interrupt (69,716 us, 6.92%)
smp_resch..
enqueue_entity (15,576 us, 1.55%)
enqueue_task_fair (15,576 us, 1.55%)
_Z13MemSqlExecutePKcjiibR12QueryContext (8,278 us, 0.82%)
memsqld (13,344 us, 1.32%)
schedule (6,179 us, 0.61%)
smp_reschedule_interrupt (105 us, 0.01%)
task_numa_fault (732 us, 0.07%)
main (6,460 us, 0.64%)
wake_up_process (924 us, 0.09%)
start_secondary (883 us, 0.09%)
call_rwsem_wake (661 us, 0.07%)
system_call_fastpath (3,935 us, 0.39%)
memsqld (959 us, 0.10%)
loopback_xmit (2,134 us, 0.21%)
start_thread (12,605 us, 1.25%)
arch_cpu_idle (39,342 us, 3.91%)
arch..
tcp_v4_rcv (8,148 us, 0.81%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (14,946 us, 1.48%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (3,065 us, 0.30%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (8,278 us, 0.82%)
sys_munmap (959 us, 0.10%)
enqueue_task (72,525 us, 7.20%)
enqueue_task
vm_mmap_pgoff (363 us, 0.04%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (4,980 us, 0.49%)
do_page_fault (74,877 us, 7.43%)
do_page_fa..
wake_up_process (3,197 us, 0.32%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (5,621 us, 0.56%)
100000:plan (1,911 us, 0.19%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (6,389 us, 0.63%)
swapper (16,504 us, 1.64%)
activate_task (3,302 us, 0.33%)
opColIterInit (90 us, 0.01%)
start_thread (2,780 us, 0.28%)
migrate_swap (8,036 us, 0.80%)
page_fault (87,940 us, 8.73%)
page_fault
enqueue_entity (1,167 us, 0.12%)
wait_for_completion (942 us, 0.09%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (855 us, 0.08%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (363 us, 0.04%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (1,911 us, 0.19%)
stop_two_cpus (1,167 us, 0.12%)
tcp_write_xmit (8,148 us, 0.81%)
task_numa_migrate (732 us, 0.07%)
default_idle (3,302 us, 0.33%)
cpu_startup_entry (57,633 us, 5.72%)
cpu_sta..
start_thread (3,065 us, 0.30%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (363 us, 0.04%)
memsqld (12,605 us, 1.25%)
memsqld (939 us, 0.09%)
system_call_fastpath (579 us, 0.06%)
100000:plan (13,344 us, 1.32%)
100000:ScanTable0 (566,489 us, 56.25%)
100000:ScanTable0
sched_ttwu_pending (8,036 us, 0.80%)
:9828 (6,140 us, 0.61%)
_cond_resched (8,036 us, 0.80%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (363 us, 0.04%)
ip_output (3,935 us, 0.39%)
_Z13MemSqlExecutePKcjiibR12QueryContext (3,065 us, 0.30%)
_ZN20IncrementalAllocatorILj4096EE12GetNewBufferEv (74,877 us, 7.43%)
_ZN20Incre..
enqueue_entity (661 us, 0.07%)
schedule_hrtimeout_range_clock (4,038 us, 0.40%)
__rwsem_do_wake (924 us, 0.09%)
swapper (1,505 us, 0.15%)
do_futex (6,140 us, 0.61%)
call_rwsem_wake (3,994 us, 0.40%)
system_call_fastpath (672 us, 0.07%)
rwsem_wake (924 us, 0.09%)
100000:ScanTable0 (2,559 us, 0.25%)
_ZN20IncrementalAllocatorILj4096EE6ShrinkEv (942 us, 0.09%)
memsqld (8,278 us, 0.82%)
_ZN25ColumnstoreVectorIteratorD2Ev (200,441 us, 19.90%)
_ZN25ColumnstoreVectorIteratorD..
start_secondary (909 us, 0.09%)
hrtimer_wakeup (300,172 us, 29.81%)
hrtimer_wakeup
sched_ttwu_pending (909 us, 0.09%)
100000:plan (2,559 us, 0.25%)
enqueue_entity (942 us, 0.09%)
page_fault (7,719 us, 0.77%)
call_rwsem_down_write_failed (579 us, 0.06%)
schedule_user (924 us, 0.09%)
task_numa_fault (4,928 us, 0.49%)
start_thread (5,621 us, 0.56%)
cpu_startup_entry (909 us, 0.09%)
start_thread (106 us, 0.01%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (5,022 us, 0.50%)
sched_ttwu_pending (105 us, 0.01%)
arch_cpu_idle (1,505 us, 0.15%)
activate_task (226 us, 0.02%)
_Z13MemSqlExecutePKcjiibR12QueryContext (959 us, 0.10%)
start_thread (3,257 us, 0.32%)
sys_munmap (2,559 us, 0.25%)
sock_aio_write (8,148 us, 0.81%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,780 us, 0.28%)
sys_mmap_pgoff (661 us, 0.07%)
_ZN25ColumnstoreVectorIteratorD2Ev (959 us, 0.10%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (717 us, 0.07%)
vm_mmap_pgoff (182,695 us, 18.14%)
vm_mmap_pgoff
schedule (15,576 us, 1.55%)
handle_mm_fault (6,271 us, 0.62%)
enqueue_task_fair (97,257 us, 9.66%)
enqueue_task_f..
nanosleep (300,172 us, 29.81%)
nanosleep
system_call_fastpath (461 us, 0.05%)
start_secondary (227 us, 0.02%)
sched_ttwu_pending (226 us, 0.02%)
sys_futex (6,140 us, 0.61%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (2,701 us, 0.27%)
activate_task (1,539 us, 0.15%)
:9828 (650 us, 0.06%)
rwsem_down_read_failed (226 us, 0.02%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (436 us, 0.04%)
100000:plan (6,460 us, 0.64%)
migrate_task_to (105 us, 0.01%)
100000:plan (363 us, 0.04%)
default_idle (6,179 us, 0.61%)
opColIterInit (3,257 us, 0.32%)
enqueue_task_fair (3,522 us, 0.35%)
100000:plan (436 us, 0.04%)
enqueue_entity (73,645 us, 7.31%)
enqueue_en..
_Z14ReadAndExecuteP17ConnectionContext (6,460 us, 0.64%)
_ZN17VersionedSkipListI22IndexKey_md_segments_122IndexRow_md_segments_1E8IteratorppEv (3,302 us, 0.33%)
enqueue_task (3,302 us, 0.33%)
task_numa_fault (2,559 us, 0.25%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (1,911 us, 0.19%)
_ZN13BufferManager11AllocBufferE11BufferOwnerjib (87,940 us, 8.73%)
_ZN13BufferM..
main (2,701 us, 0.27%)
vm_munmap (924 us, 0.09%)
ip_finish_output (109 us, 0.01%)
wake_up_process (2,559 us, 0.25%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (939 us, 0.09%)
smp_reschedule_interrupt (226 us, 0.02%)
scheduler_ipi (69,716 us, 6.92%)
scheduler..
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (436 us, 0.04%)
wake_up_process (8,542 us, 0.85%)
x86_64_start_reservations (1,545 us, 0.15%)
memsqld (2,563 us, 0.25%)
ip_local_out_sk (8,148 us, 0.81%)
migrate_swap (1,167 us, 0.12%)
default_idle (200,120 us, 19.87%)
default_idle
dev_queue_xmit (2,134 us, 0.21%)
[unknown] (1,263 us, 0.13%)
_Z14ReadAndExecuteP17ConnectionContext (596,089 us, 59.19%)
_Z14ReadAndExecuteP17ConnectionContext
do_page_fault (7,719 us, 0.77%)
__schedule (73,645 us, 7.31%)
__schedule
swapper (883 us, 0.09%)
enqueue_task (85,438 us, 8.48%)
enqueue_task
_Z13HandleRequestP17ConnectionContextPcm (363 us, 0.04%)
SYSC_sendto (109 us, 0.01%)
enqueue_task (16,891 us, 1.68%)
memsqld (3,065 us, 0.30%)
100000:plan (2,701 us, 0.27%)
ttwu_do_activate.constprop.93 (17,173 us, 1.71%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (3,257 us, 0.32%)
swapper (3,302 us, 0.33%)
100000:ScanTable0 (1,585 us, 0.16%)
rest_init (2,648 us, 0.26%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (3,257 us, 0.32%)
numa_migrate_preferred (732 us, 0.07%)
memsqld (143 us, 0.01%)
cpu_startup_entry (39,342 us, 3.91%)
cpu_..
task_numa_fault (13,910 us, 1.38%)
net_rx_action (8,148 us, 0.81%)
_cond_resched (1,505 us, 0.15%)
_Z13MemSqlExecutePKcjiibR12QueryContext (6,840 us, 0.68%)
start_secondary (6,179 us, 0.61%)
opColIterNext (1,585 us, 0.16%)
_ZN11Transaction4InitEP21SnapshotAndLogManagerl18TRANSACTION_ACCESS15ISOLATION_LEVELi (17,905 us, 1.78%)
sys_mmap_pgoff (2,701 us, 0.27%)
_Z13MemSqlExecutePKcjiibR12QueryContext (4,980 us, 0.49%)
activate_task (3,065 us, 0.30%)
_Z14ReadAndExecuteP17ConnectionContext (957 us, 0.10%)
100000:ScanTable0 (717 us, 0.07%)
enqueue_entity (732 us, 0.07%)
main (717 us, 0.07%)
main (6,389 us, 0.63%)
_Z13MemSqlExecutePKcjiibR12QueryContext (12,605 us, 1.25%)
enqueue_entity (1,539 us, 0.15%)
_Z14__fastunpack10PKjPj (1,585 us, 0.16%)
do_nanosleep (300,172 us, 29.81%)
do_nanosleep
sched_ttwu_pending (82,241 us, 8.17%)
sched_ttwu_..
arch_cpu_idle (883 us, 0.09%)
100000:ScanTable0 (3,243 us, 0.32%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (5,022 us, 0.50%)
system_call_fastpath (2,134 us, 0.21%)
system_call_fastpath (4,038 us, 0.40%)
_Z14ReadAndExecuteP17ConnectionContext (1,632 us, 0.16%)
activate_task (1,505 us, 0.15%)
wait_for_completion (1,167 us, 0.12%)
do_page_fault (16,743 us, 1.66%)
tcp_write_xmit (109 us, 0.01%)
cpu_startup_entry (62,692 us, 6.22%)
cpu_star..
tcp_sendmsg (109 us, 0.01%)
start_thread (896,261 us, 88.99%)
start_thread
enqueue_task (942 us, 0.09%)
opColIterNext (1,576 us, 0.16%)
enqueue_task (732 us, 0.07%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,563 us, 0.25%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (579 us, 0.06%)
enqueue_task_fair (5,874 us, 0.58%)
do_futex (5,094 us, 0.51%)
main (3,065 us, 0.30%)
arch_cpu_idle (17,173 us, 1.71%)
default_idle (97,352 us, 9.67%)
default_idle
sys_mmap_pgoff (363 us, 0.04%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (100,052 us, 9.93%)
_Z22MemsqlAuto..
ip_rcv (3,935 us, 0.39%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (5,022 us, 0.50%)
sys_munmap (125,538 us, 12.47%)
sys_munmap
_Z13HandleRequestP17ConnectionContextPcm (2,563 us, 0.25%)
ip_finish_output (2,134 us, 0.21%)
sys_mmap_pgoff (579 us, 0.06%)
do_page_fault (6,179 us, 0.61%)
_Z10fastunpackIjEvPKT_PS0_j (717 us, 0.07%)
_Z14ReadAndExecuteP17ConnectionContext (1,911 us, 0.19%)
numa_migrate_preferred (942 us, 0.09%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,640 us, 0.26%)
_Z13MemSqlExecutePKcjiibR12QueryContext (4,625 us, 0.46%)
wake_futex (6,140 us, 0.61%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (6,389 us, 0.63%)
call_rwsem_wake (2,701 us, 0.27%)
arch_cpu_idle (105 us, 0.01%)
start_thread (717 us, 0.07%)
ip_finish_output (3,935 us, 0.39%)
enqueue_task (17,173 us, 1.71%)
:9828 (5,094 us, 0.51%)
reschedule_interrupt (1,505 us, 0.15%)
arch_cpu_idle (53,091 us, 5.27%)
arch_c..
smp_reschedule_interrupt (116,860 us, 11.60%)
smp_reschedule_in..
default_idle (909 us, 0.09%)
ttwu_do_activate.constprop.93 (300,172 us, 29.81%)
ttwu_do_activate.constprop.93
default_idle (62,692 us, 6.22%)
default_..
100000:ScanTable0 (11,125 us, 1.10%)
handle_mm_fault (15,415 us, 1.53%)
swapper (53,091 us, 5.27%)
swapper
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (2,701 us, 0.27%)
stop_two_cpus (1,505 us, 0.15%)
enqueue_task_fair (8,036 us, 0.80%)
_ZN25ColumnstoreVectorIteratorD2Ev (855 us, 0.08%)
_ZN20IncrementalAllocatorILj40960EE6ShrinkEv (1,632 us, 0.16%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (1,632 us, 0.16%)
cpu_startup_entry (1,238 us, 0.12%)
:9828 (264 us, 0.03%)
munmap (959 us, 0.10%)
sys_mmap (661 us, 0.07%)
__schedule (383 us, 0.04%)
_Z13HandleRequestP17ConnectionContextPcm (14,946 us, 1.48%)
[unknown] (143 us, 0.01%)
scheduler_ipi (3,302 us, 0.33%)
vm_mmap_pgoff (90 us, 0.01%)
call_rwsem_wake (8,678 us, 0.86%)
smp_reschedule_interrupt (1,505 us, 0.15%)
schedule_user (105 us, 0.01%)
memsqld (431 us, 0.04%)
activate_task (16,891 us, 1.68%)
__netif_receive_skb (8,148 us, 0.81%)
sched_ttwu_pending (67,571 us, 6.71%)
sched_ttw..
scheduler_ipi (226 us, 0.02%)
enqueue_task_fair (226 us, 0.02%)
100000:ScanTable0 (8,278 us, 0.82%)
_cond_resched (2,559 us, 0.25%)
enqueue_task (68,606 us, 6.81%)
enqueue_t..
do_page_fault (3,994 us, 0.40%)
native_flush_tlb_others (209 us, 0.02%)
ip_local_deliver_finish (8,148 us, 0.81%)
default_idle (883 us, 0.09%)
try_to_wake_up (2,701 us, 0.27%)
system_call_fastpath (661 us, 0.07%)
start_secondary (53,091 us, 5.27%)
start_..
vm_munmap (672 us, 0.07%)
try_to_wake_up (924 us, 0.09%)
vm_mmap_pgoff (6,460 us, 0.64%)
_Z14ReadAndExecuteP17ConnectionContext (3,257 us, 0.32%)
opColIterNext (697 us, 0.07%)
do_futex (650 us, 0.06%)
mmap64 (5,621 us, 0.56%)
vfs_write (8,148 us, 0.81%)
start_thread (3,243 us, 0.32%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (12,605 us, 1.25%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (6,460 us, 0.64%)
100000:ScanTable0 (3,065 us, 0.30%)
page_fault (3,994 us, 0.40%)
__alloc_skb (264 us, 0.03%)
start_thread (1,576 us, 0.16%)
scheduler_ipi (116,860 us, 11.60%)
scheduler_ipi
_Z14ReadAndExecuteP17ConnectionContext (700 us, 0.07%)
smp_reschedule_interrupt (3,302 us, 0.33%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (363 us, 0.04%)
inet_sendmsg (8,148 us, 0.81%)
activate_task (6,179 us, 0.61%)
100000:plan (12,605 us, 1.25%)
memsqld (697 us, 0.07%)
__do_page_fault (6,179 us, 0.61%)
_Z13HandleRequestP17ConnectionContextPcm (3,257 us, 0.32%)
_Z13HandleRequestP17ConnectionContextPcm (700 us, 0.07%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (13,344 us, 1.32%)
__schedule (4,877 us, 0.48%)
_Z14ReadAndExecuteP17ConnectionContext (6,389 us, 0.63%)
sys_munmap (732 us, 0.07%)
smp_reschedule_interrupt (909 us, 0.09%)
enqueue_task (3,065 us, 0.30%)
100000:ScanTable0 (2,563 us, 0.25%)
_Z13HandleRequestP17ConnectionContextPcm (3,065 us, 0.30%)
_Z13MemSqlExecutePKcjiibR12QueryContext (697 us, 0.07%)
migrate_swap (1,238 us, 0.12%)
_Z14__fastunpack10PKjPj (2,563 us, 0.25%)
smp_reschedule_interrupt (4,038 us, 0.40%)
100000:ScanTable0 (855 us, 0.08%)
sys_write (3,935 us, 0.39%)
flush_tlb_page (143 us, 0.01%)
enqueue_task (2,559 us, 0.25%)
sys_futex (650 us, 0.06%)
ttwu_do_activate.constprop.93 (732 us, 0.07%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (182,921 us, 18.16%)
_Z17OpenFilesForBlobsP19Tabl..
wait_for_completion (732 us, 0.07%)
_ZN21SegmentVectorIterator7AdvanceEv (700 us, 0.07%)
arch_cpu_idle (3,302 us, 0.33%)
try_to_wake_up (661 us, 0.07%)
_Z13HandleRequestP17ConnectionContextPcm (5,022 us, 0.50%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (90 us, 0.01%)
cpu_startup_entry (97,352 us, 9.67%)
cpu_startup_en..
ttwu_do_activate.constprop.93 (1,539 us, 0.15%)
rwsem_wake (461 us, 0.05%)
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default_idle (226 us, 0.02%)
memsqld (579 us, 0.06%)
_Z14ReadAndExecuteP17ConnectionContext (14,946 us, 1.48%)
arch_cpu_idle (5,874 us, 0.58%)
call_rwsem_wake (732 us, 0.07%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (182,921 us, 18.16%)
_ZN21SegmentVectorIterator8P..
_Z13MemSqlExecutePKcjiibR12QueryContext (1,576 us, 0.16%)
main (11,125 us, 1.10%)
try_to_wake_up (3,994 us, 0.40%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (6,460 us, 0.64%)
_Z13MemSqlExecutePKcjiibR12QueryContext (579 us, 0.06%)
numa_migrate_preferred (2,559 us, 0.25%)
dev_hard_start_xmit (2,134 us, 0.21%)
start_secondary (3,226 us, 0.32%)
start_kernel (2,648 us, 0.26%)
try_to_unmap_one (143 us, 0.01%)
rwsem_wake (14,667 us, 1.46%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (5,022 us, 0.50%)
_ZN6VectorI18ColumnarQueryStats20IncrementalAllocatorILj4096EELb0EE9push_backERKS0_ (74,877 us, 7.43%)
_ZN6Vector..
futex_wake (5,094 us, 0.51%)
inet_sendmsg (2,134 us, 0.21%)
arch_cpu_idle (6,179 us, 0.61%)
100000:ScanTable0 (959 us, 0.10%)
smp_reschedule_interrupt (66,065 us, 6.56%)
smp_resc..
start_thread (6,389 us, 0.63%)
scheduler_ipi (105 us, 0.01%)
system_call_fastpath (3,190 us, 0.32%)
_ZN18TransactionManager20BeginTransactionPrivE15ISOLATION_LEVELl18TRANSACTION_ACCESSiP21SnapshotAndLogManager (17,905 us, 1.78%)
enqueue_entity (226 us, 0.02%)
munmap (125,538 us, 12.47%)
munmap
_ZN21SegmentVectorIteratorD2Ev (2,559 us, 0.25%)
mmap64 (6,389 us, 0.63%)
memsqld (1,911 us, 0.19%)
enqueue_task (1,539 us, 0.15%)
rwsem_wake (6,460 us, 0.64%)
arch_cpu_idle (62,692 us, 6.22%)
arch_cpu..
_Z13MemSqlExecutePKcjiibR12QueryContext (13,344 us, 1.32%)
swapper (227 us, 0.02%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (90 us, 0.01%)
try_to_wake_up (14,104 us, 1.40%)
call_rwsem_down_read_failed (661 us, 0.07%)
_ZN18TransactionManager17CommitTransactionEP11Transaction (2,640 us, 0.26%)
_Z13HandleRequestP17ConnectionContextPcm (3,243 us, 0.32%)
__do_page_fault (17,905 us, 1.78%)
start_thread (697 us, 0.07%)
system_call_fastpath (363 us, 0.04%)
start_thread (4,980 us, 0.49%)
do_page_fault (78,444 us, 7.79%)
do_page_fa..
hyperv_callback_vector (300,172 us, 29.81%)
hyperv_callback_vector
100000:plan (14,946 us, 1.48%)
migrate_task_to (732 us, 0.07%)
_Z13HandleRequestP17ConnectionContextPcm (106 us, 0.01%)
opColIterInit (2,563 us, 0.25%)
_Z13MemSqlExecutePKcjiibR12QueryContext (11,125 us, 1.10%)
cpu_startup_entry (226 us, 0.02%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (90 us, 0.01%)
sched_ttwu_pending (3,522 us, 0.35%)
sys_poll (4,038 us, 0.40%)
smp_reschedule_interrupt (5,874 us, 0.58%)
_Z13MemSqlExecutePKcjiibR12QueryContext (100,052 us, 9.93%)
_Z13MemSqlExec..
wake_up_process (8,678 us, 0.86%)
reschedule_interrupt (909 us, 0.09%)
ttwu_do_activate.constprop.93 (3,065 us, 0.30%)
system_call_fastpath (8,148 us, 0.81%)
vm_mmap_pgoff (6,389 us, 0.63%)
system_call_fastpath (5,094 us, 0.51%)
start_thread (2,038 us, 0.20%)
schedule (72,525 us, 7.20%)
schedule
_Z14ReadAndExecuteP17ConnectionContext (939 us, 0.09%)
_ZN25ColumnstoreVectorIterator13AdvanceSingleEv (697 us, 0.07%)
_Z14ReadAndExecuteP17ConnectionContext (959 us, 0.10%)
:9828 (591 us, 0.06%)
reschedule_interrupt (69,716 us, 6.92%)
reschedul..
__rwsem_do_wake (8,678 us, 0.86%)
_cond_resched (942 us, 0.09%)
__rwsem_do_wake (3,994 us, 0.40%)
main (2,559 us, 0.25%)
_Z13MemSqlExecutePKcjiibR12QueryContext (106 us, 0.01%)
swapper (1,238 us, 0.12%)
migrate_misplaced_page (143 us, 0.01%)
_Z14ReadAndExecuteP17ConnectionContext (3,243 us, 0.32%)
sched_ttwu_pending (6,715 us, 0.67%)
_Z14ReadAndExecuteP17ConnectionContext (855 us, 0.08%)
vm_mmap_pgoff (10,411 us, 1.03%)
enqueue_entity (6,179 us, 0.61%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (2,701 us, 0.27%)
ip_output (8,148 us, 0.81%)
enqueue_task_fair (6,715 us, 0.67%)
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sched_ttwu_pending (942 us, 0.09%)
do_page_fault (226 us, 0.02%)
cpu_startup_entry (1,228 us, 0.12%)
_Z14ReadAndExecuteP17ConnectionContext (106 us, 0.01%)
system_call_fastpath (5,621 us, 0.56%)
main (8,278 us, 0.82%)
page_fault (942 us, 0.09%)
memsqld (363 us, 0.04%)
mmap64 (5,022 us, 0.50%)
__tcp_push_pending_frames (8,148 us, 0.81%)
start_secondary (57,633 us, 5.72%)
start_s..
try_to_wake_up (14,667 us, 1.46%)
__do_softirq (109 us, 0.01%)
tcp_sendmsg (264 us, 0.03%)
task_numa_fault (1,505 us, 0.15%)
100000:plan (100,052 us, 9.93%)
100000:plan
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (436 us, 0.04%)
_Z14__fastunpack10PKjPj (3,257 us, 0.32%)
_Z13HandleRequestP17ConnectionContextPcm (1,911 us, 0.19%)
vm_munmap (959 us, 0.10%)
call_rwsem_wake (14,667 us, 1.46%)
page_fault (76,204 us, 7.57%)
page_fault
sched_ttwu_pending (3,065 us, 0.30%)
ip_local_out_sk (3,935 us, 0.39%)
hyperv_vector_handler (300,172 us, 29.81%)
hyperv_vector_handler
__local_bh_enable_ip (3,935 us, 0.39%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (4,980 us, 0.49%)
page_fault (661 us, 0.07%)
retint_careful (16,891 us, 1.68%)
try_to_unmap (143 us, 0.01%)
migrate_task_to (5,874 us, 0.58%)
tcp_transmit_skb (2,134 us, 0.21%)
__rwsem_do_wake (461 us, 0.05%)
start_thread (2,559 us, 0.25%)
arch_cpu_idle (57,633 us, 5.72%)
arch_cp..
opColIterInit (6,389 us, 0.63%)
schedule (4,038 us, 0.40%)
sys_write (264 us, 0.03%)
tcp_rcv_established (3,935 us, 0.39%)
rmap_walk (143 us, 0.01%)
rest_init (105 us, 0.01%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (2,563 us, 0.25%)
__rwsem_do_wake (14,667 us, 1.46%)
sock_def_readable (8,148 us, 0.81%)
_Z14ReadAndExecuteP17ConnectionContext (100,052 us, 9.93%)
_Z14ReadAndExe..
SYSC_sendto (2,134 us, 0.21%)
stop_two_cpus (8,036 us, 0.80%)
_Z13HandleRequestP17ConnectionContextPcm (2,559 us, 0.25%)
100000:plan (4,980 us, 0.49%)
system_call_fastpath (90 us, 0.01%)
handle_mm_fault (143 us, 0.01%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (1,585 us, 0.16%)
try_to_wake_up (8,678 us, 0.86%)
scheduler_ipi (1,505 us, 0.15%)
main (106 us, 0.01%)
opColIterInit (5,621 us, 0.56%)
sys_mmap (579 us, 0.06%)
tcp_sendmsg (2,134 us, 0.21%)
try_to_wake_up (461 us, 0.05%)
inet_sendmsg (109 us, 0.01%)
scheduler_ipi (16,891 us, 1.68%)
__rwsem_do_wake (3,197 us, 0.32%)
start_thread (14,946 us, 1.48%)
_Z13MemSqlExecutePKcjiibR12QueryContext (957 us, 0.10%)
try_to_wake_up (1,035 us, 0.10%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (6,840 us, 0.68%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (717 us, 0.07%)
stop_one_cpu (5,874 us, 0.58%)
task_numa_fault (1,601 us, 0.16%)
main (591,109 us, 58.69%)
main
opColIterNext (4,980 us, 0.49%)
sys_sendto (2,134 us, 0.21%)
call_rwsem_wake (14,104 us, 1.40%)
tcp_v4_rcv (3,935 us, 0.39%)
main (3,257 us, 0.32%)
cpu_startup_entry (61,773 us, 6.13%)
cpu_star..
smp_reschedule_interrupt (6,715 us, 0.67%)
vm_mmap_pgoff (2,701 us, 0.27%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,559 us, 0.25%)
rwsem_wake (661 us, 0.07%)
sys_mmap_pgoff (10,411 us, 1.03%)
start_thread (5,022 us, 0.50%)
main (697 us, 0.07%)
reschedule_interrupt (1,078 us, 0.11%)
sock_aio_write (3,935 us, 0.39%)
schedule (226 us, 0.02%)
_ZN14TableScanStatsD2Ev (74,877 us, 7.43%)
_ZN14Table..
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,038 us, 0.20%)
ttwu_do_activate.constprop.93 (73,645 us, 7.31%)
ttwu_do_ac..
memsqld (700 us, 0.07%)
mmap64 (6,460 us, 0.64%)
sched_ttwu_pending (1,167 us, 0.12%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (90 us, 0.01%)
sys_munmap (461 us, 0.05%)
activate_task (105 us, 0.01%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (6,389 us, 0.63%)
sys_mmap (6,460 us, 0.64%)
sys_mmap (6,389 us, 0.63%)
reschedule_interrupt (3,302 us, 0.33%)
100000:ScanTable0 (3,257 us, 0.32%)
100000:ScanTable0 (957 us, 0.10%)
wake_up_process (2,701 us, 0.27%)
activate_task (85,438 us, 8.48%)
activate_task
__schedule (1,167 us, 0.12%)
swapper (909 us, 0.09%)
wait_for_completion (1,539 us, 0.15%)
schedule_user (16,891 us, 1.68%)
__tcp_push_pending_frames (109 us, 0.01%)
cpu_startup_entry (942 us, 0.09%)
_Z14__fastunpack10PKjPj (700 us, 0.07%)
system_call_fastpath (6,460 us, 0.64%)
system_call_fastpath (959 us, 0.10%)
tcp_rcv_established (8,148 us, 0.81%)
__kmalloc_reserve.isra.27 (264 us, 0.03%)
do_sock_sendmsg (109 us, 0.01%)
tcp_sendmsg (8,148 us, 0.81%)
enqueue_entity (3,065 us, 0.30%)
__do_page_fault (6,715 us, 0.67%)
wait_for_completion (105 us, 0.01%)
start_thread (2,701 us, 0.27%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,563 us, 0.25%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (436 us, 0.04%)
start_thread (100,052 us, 9.93%)
start_thread
system_call_fastpath (10,411 us, 1.03%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (349,305 us, 34.68%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19Ta..
numa_migrate_preferred (1,343 us, 0.13%)
ip_output (2,134 us, 0.21%)
enqueue_task_fair (125,538 us, 12.47%)
enqueue_task_fair
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (8,278 us, 0.82%)
rwsem_wake (2,559 us, 0.25%)
_ZdaPv (106 us, 0.01%)
tcp_v4_do_rcv (8,148 us, 0.81%)
main (700 us, 0.07%)
swapper (105 us, 0.01%)
stop_one_cpu (1,539 us, 0.15%)
scheduler_ipi (1,167 us, 0.12%)
default_idle (1,238 us, 0.12%)
_Z13HandleRequestP17ConnectionContextPcm (579 us, 0.06%)
sys_mmap (436 us, 0.04%)
main (855 us, 0.08%)
memsqld (7,480 us, 0.74%)
_Z14ReadAndExecuteP17ConnectionContext (2,038 us, 0.20%)
enqueue_task (73,645 us, 7.31%)
enqueue_task
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (939 us, 0.09%)
enqueue_task_fair (732 us, 0.07%)
wait_for_completion (1,238 us, 0.12%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (596,089 us, 59.19%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv
100000:plan (90 us, 0.01%)
schedule (97,257 us, 9.66%)
schedule
_ZN20IncrementalAllocatorILj4096EE5AllocEm (87,940 us, 8.73%)
_ZN20Increme..
enqueue_entity (1,505 us, 0.15%)
__do_page_fault (74,877 us, 7.43%)
__do_page_..
default_idle (53,091 us, 5.27%)
defaul..
enqueue_entity (16,891 us, 1.68%)
memsqld (3,893 us, 0.39%)
:9828 (8,342 us, 0.83%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,780 us, 0.28%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (106 us, 0.01%)
enqueue_entity (2,559 us, 0.25%)
default_idle (56,776 us, 5.64%)
default..
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,038 us, 0.20%)
_Z13HandleRequestP17ConnectionContextPcm (1,576 us, 0.16%)
tcp_push (109 us, 0.01%)
system_call_fastpath (2,342 us, 0.23%)
sys_mmap (182,695 us, 18.14%)
sys_mmap
rwsem_down_read_failed (85,438 us, 8.48%)
rwsem_down_r..
task_numa_migrate (1,167 us, 0.12%)
100000:ScanTable0 (6,389 us, 0.63%)
sched_ttwu_pending (1,238 us, 0.12%)
stop_one_cpu (732 us, 0.07%)
enqueue_task_fair (1,167 us, 0.12%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (6,460 us, 0.64%)
munmap (8,278 us, 0.82%)
activate_task (5,874 us, 0.58%)
arch_cpu_idle (226 us, 0.02%)
__tcp_push_pending_frames (3,935 us, 0.39%)
rwsem_down_read_failed (6,179 us, 0.61%)
ttwu_do_activate.constprop.93 (3,522 us, 0.35%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (579 us, 0.06%)
schedule_user (3,522 us, 0.35%)
enqueue_task_fair (4,877 us, 0.48%)
__do_page_fault (3,994 us, 0.40%)
memsqld (717 us, 0.07%)
call_rwsem_down_write_failed (97,257 us, 9.66%)
call_rwsem_dow..
ip_output (109 us, 0.01%)
scheduler_ipi (1,078 us, 0.11%)
_ZN21SegmentVectorIterator7AdvanceEv (717 us, 0.07%)
swapper (2,441 us, 0.24%)
schedule (17,173 us, 1.71%)
enqueue_entity (5,874 us, 0.58%)
__netif_receive_skb (3,935 us, 0.39%)
scheduler_ipi (67,571 us, 6.71%)
scheduler..
do_page_fault (661 us, 0.07%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (6,389 us, 0.63%)
100000:plan (7,480 us, 0.74%)
smp_reschedule_interrupt (17,173 us, 1.71%)
_Z14ReadAndExecuteP17ConnectionContext (11,125 us, 1.10%)
activate_task (924 us, 0.09%)
vm_mmap_pgoff (436 us, 0.04%)
_cond_resched (1,167 us, 0.12%)
_Z13MemSqlExecutePKcjiibR12QueryContext (6,389 us, 0.63%)
100000:ScanTable0 (579 us, 0.06%)
ttwu_do_activate.constprop.93 (1,238 us, 0.12%)
schedule (6,715 us, 0.67%)
__schedule (85,438 us, 8.48%)
__schedule
ip_rcv_finish (3,935 us, 0.39%)
_Z13MemSqlExecutePKcjiibR12QueryContext (717 us, 0.07%)
100000:plan (700 us, 0.07%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (436 us, 0.04%)
enqueue_task_fair (4,038 us, 0.40%)
_Z13HandleRequestP17ConnectionContextPcm (717 us, 0.07%)
munmap (855 us, 0.08%)
smp_reschedule_interrupt (16,891 us, 1.68%)
_Z13MemSqlExecutePKcjiibR12QueryContext (1,632 us, 0.16%)
100000:plan (5,621 us, 0.56%)
_Z13HandleRequestP17ConnectionContextPcm (1,585 us, 0.16%)
enqueue_entity (4,877 us, 0.48%)
ptep_clear_flush (143 us, 0.01%)
ip_queue_xmit (2,134 us, 0.21%)
_ZN25ColumnstoreVectorIteratorD2Ev (2,559 us, 0.25%)
smp_reschedule_interrupt (1,078 us, 0.11%)
sys_mmap_pgoff (182,695 us, 18.14%)
sys_mmap_pgoff
_Z13HandleRequestP17ConnectionContextPcm (90 us, 0.01%)
100000:ScanTable0 (7,480 us, 0.74%)
memsqld (6,460 us, 0.64%)
call_rwsem_down_write_failed (90 us, 0.01%)
ip_finish_output (8,148 us, 0.81%)
do_page_fault (143 us, 0.01%)
_ZN21SegmentVectorIteratorD2Ev (959 us, 0.10%)
cpu_startup_entry (1,073 us, 0.11%)
100000:plan (3,065 us, 0.30%)
do_sock_sendmsg (2,134 us, 0.21%)
reschedule_interrupt (6,715 us, 0.67%)
memsqld (1,576 us, 0.16%)
activate_task (76,843 us, 7.63%)
activate_t..
sys_munmap (8,278 us, 0.82%)
sys_mmap (2,701 us, 0.27%)
system_call_fastpath (436 us, 0.04%)
start_secondary (1,238 us, 0.12%)
hrtimer_interrupt (300,172 us, 29.81%)
hrtimer_interrupt
memsqld (106 us, 0.01%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,038 us, 0.20%)
smp_reschedule_interrupt (67,571 us, 6.71%)
smp_resch..
default_idle (61,773 us, 6.13%)
default_..
100000:ScanTable0 (13,344 us, 1.32%)
sched_ttwu_pending (1,078 us, 0.11%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (957 us, 0.10%)
arch_cpu_idle (97,352 us, 9.67%)
arch_cpu_idle
__rwsem_do_wake (1,035 us, 0.10%)
reschedule_interrupt (116,860 us, 11.60%)
reschedule_interr..
activate_task (3,522 us, 0.35%)
_ZN15IntegerEncodingIjE23IntegerEncodingIterator9NextBlockEPvP16DynamicBitVectorm (1,585 us, 0.16%)
opColIterInit (6,460 us, 0.64%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,701 us, 0.27%)
memsqld (436 us, 0.04%)
__schedule (5,874 us, 0.58%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (261,365 us, 25.95%)
_ZN25ColumnstoreVectorIterator12InitInter..
_cond_resched (4,877 us, 0.48%)
_Z13HandleRequestP17ConnectionContextPcm (2,701 us, 0.27%)
_ZN25ColumnstoreVectorIterator8HasValueEv (1,576 us, 0.16%)
schedule (3,065 us, 0.30%)
swapper (2,648 us, 0.26%)
sys_mmap (90 us, 0.01%)
rwsem_wake (8,678 us, 0.86%)
wake_up_process (1,035 us, 0.10%)
system_call_fastpath (300,172 us, 29.81%)
system_call_fastpath
sched_ttwu_pending (16,891 us, 1.68%)
do_sync_write (8,148 us, 0.81%)
system_call_fastpath (650 us, 0.06%)
migrate_task_to (1,539 us, 0.15%)
page_fault (226 us, 0.02%)
task_numa_fault (1,167 us, 0.12%)
start_thread (436 us, 0.04%)
ttwu_do_activate.constprop.93 (8,036 us, 0.80%)
start_thread (2,640 us, 0.26%)
start_thread (957 us, 0.10%)
handle_mm_fault (1,167 us, 0.12%)
enqueue_task_fair (3,302 us, 0.33%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (436 us, 0.04%)
__schedule (15,576 us, 1.55%)
_Z13MemSqlExecutePKcjiibR12QueryContext (5,022 us, 0.50%)
smp_reschedule_interrupt (6,179 us, 0.61%)
start_thread (855 us, 0.08%)
100000:ScanTable0 (436 us, 0.04%)
enqueue_task (76,843 us, 7.63%)
enqueue_task
__netif_receive_skb_core (109 us, 0.01%)
ttwu_do_activate.constprop.93 (6,715 us, 0.67%)
enqueue_entity (924 us, 0.09%)
_ZN20IncrementalAllocatorILj65536EE6ShrinkEv (6,179 us, 0.61%)
ip_local_out_sk (109 us, 0.01%)
100000:ScanTable0 (16,891 us, 1.68%)
sys_mmap_pgoff (2,342 us, 0.23%)
ttwu_do_activate.constprop.93 (125,538 us, 12.47%)
ttwu_do_activate.c..
activate_task (4,038 us, 0.40%)
start_secondary (105 us, 0.01%)
_ZN21SegmentVectorIterator7AdvanceEv (2,563 us, 0.25%)
memsqld (90 us, 0.01%)
do_huge_pmd_numa_page (942 us, 0.09%)
futex_wake (6,140 us, 0.61%)
_Z13HandleRequestP17ConnectionContextPcm (697 us, 0.07%)
_Z14ReadAndExecuteP17ConnectionContext (90 us, 0.01%)
100000:ScanTable0 (363 us, 0.04%)
__schedule (3,065 us, 0.30%)
_Z13HandleRequestP17ConnectionContextPcm (12,605 us, 1.25%)
[unknown] (6,715 us, 0.67%)
enqueue_entity (3,302 us, 0.33%)
start_thread (363 us, 0.04%)
100000:plan (11,125 us, 1.10%)
swapper (3,522 us, 0.35%)
__schedule (97,257 us, 9.66%)
__schedule
_ZN6Buffer6ReInitEji (74,877 us, 7.43%)
_ZN6Buffer..
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (3,243 us, 0.32%)
system_call_fastpath (8,278 us, 0.82%)
_ZN20IncrementalAllocatorILj65536EE6ShrinkEv (4,625 us, 0.46%)
try_to_wake_up (6,460 us, 0.64%)
activate_task (732 us, 0.07%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (579 us, 0.06%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (4,625 us, 0.46%)
swapper (1,228 us, 0.12%)
enqueue_task (4,038 us, 0.40%)
reschedule_interrupt (1,167 us, 0.12%)
_Z14ReadAndExecuteP17ConnectionContext (4,625 us, 0.46%)
net_rx_action (3,935 us, 0.39%)
sys_mprotect (3,065 us, 0.30%)
task_numa_migrate (942 us, 0.09%)
task_numa_fault (942 us, 0.09%)
memsqld (5,022 us, 0.50%)
sock_aio_write (264 us, 0.03%)
wake_up_process (6,460 us, 0.64%)
call_rwsem_down_read_failed (6,179 us, 0.61%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (1,911 us, 0.19%)
do_page_fault (17,905 us, 1.78%)
sched_ttwu_pending (6,179 us, 0.61%)
ttwu_do_activate.constprop.93 (97,257 us, 9.66%)
ttwu_do_activa..
memsqld (4,625 us, 0.46%)
_ZN21SegmentVectorIterator7AdvanceEv (3,257 us, 0.32%)
inet_sendmsg (3,935 us, 0.39%)
do_sync_write (3,935 us, 0.39%)
schedule (76,843 us, 7.63%)
schedule
scheduler_ipi (66,065 us, 6.56%)
schedule..
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (697 us, 0.07%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (579 us, 0.06%)
sys_mmap (10,411 us, 1.03%)
start_secondary (62,692 us, 6.22%)
start_se..
rwsem_down_read_failed (15,576 us, 1.55%)
start_secondary (1,228 us, 0.12%)
_Z14ReadAndExecuteP17ConnectionContext (579 us, 0.06%)
default_idle (3,522 us, 0.35%)
scheduler_ipi (909 us, 0.09%)
__do_page_fault (3,257 us, 0.32%)
migrate_swap (4,877 us, 0.48%)
__do_page_fault (7,719 us, 0.77%)
stop_one_cpu (105 us, 0.01%)
_Z14ReadAndExecuteP17ConnectionContext (8,278 us, 0.82%)
memsqld (1,585 us, 0.16%)
rwsem_down_read_failed (661 us, 0.07%)
smp_reschedule_interrupt (3,065 us, 0.30%)
100000:plan (2,038 us, 0.20%)
__do_page_fault (87,940 us, 8.73%)
__do_page_fa..
__do_page_fault (661 us, 0.07%)
smp_reschedule_interrupt (1,238 us, 0.12%)
cpu_startup_entry (17,173 us, 1.71%)
do_page_fault (87,940 us, 8.73%)
do_page_fault
main (7,480 us, 0.74%)
rwsem_wake (1,035 us, 0.10%)
try_to_wake_up (2,559 us, 0.25%)
try_to_wake_up (6,140 us, 0.61%)
call_rwsem_wake (8,542 us, 0.85%)
reschedule_interrupt (16,891 us, 1.68%)
opInitAutoReadQueryXact (17,905 us, 1.78%)
cpu_startup_entry (200,120 us, 19.87%)
cpu_startup_entry
swapper (1,073 us, 0.11%)
_Z13HandleRequestP17ConnectionContextPcm (1,632 us, 0.16%)
enqueue_task_fair (3,065 us, 0.30%)
memsqld (1,632 us, 0.16%)
ip_rcv_finish (8,148 us, 0.81%)
start_secondary (1,073 us, 0.11%)
cpu_startup_entry (6,179 us, 0.61%)
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (1,911 us, 0.19%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (5,621 us, 0.56%)
ttwu_do_activate.constprop.93 (1,167 us, 0.12%)
__run_hrtimer (300,172 us, 29.81%)
__run_hrtimer
_Z14ReadAndExecuteP17ConnectionContext (2,563 us, 0.25%)
memsqld (2,780 us, 0.28%)
stop_two_cpus (4,877 us, 0.48%)
sys_mmap (363 us, 0.04%)
default_idle (17,173 us, 1.71%)
tcp_push (3,935 us, 0.39%)
system_call_fastpath (2,559 us, 0.25%)
cpu_startup_entry (56,776 us, 5.64%)
cpu_sta..
system_call_fastpath (6,389 us, 0.63%)
sched_ttwu_pending (4,038 us, 0.40%)
start_secondary (17,173 us, 1.71%)
all (1,007,114 us, 100%)
memsqld (672 us, 0.07%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (5,022 us, 0.50%)
100000:plan (1,585 us, 0.16%)
__do_page_fault (76,204 us, 7.57%)
__do_page_..
sched_ttwu_pending (116,860 us, 11.60%)
sched_ttwu_pending
enqueue_task_fair (6,179 us, 0.61%)
do_sys_poll (4,038 us, 0.40%)
main (13,344 us, 1.32%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (6,389 us, 0.63%)
main (5,022 us, 0.50%)
_cond_resched (732 us, 0.07%)
page_fault (16,743 us, 1.66%)
numa_migrate_preferred (1,167 us, 0.12%)
swapper (2,999 us, 0.30%)
opColIterInit (579 us, 0.06%)
sys_nanosleep (300,172 us, 29.81%)
sys_nanosleep
system_call_fastpath (125,538 us, 12.47%)
system_call_fastpath
ip_local_deliver (8,148 us, 0.81%)
main (5,621 us, 0.56%)
main (959 us, 0.10%)
rwsem_down_read_failed (76,843 us, 7.63%)
rwsem_down..
schedule (156 us, 0.02%)
mmap64 (436 us, 0.04%)
activate_task (661 us, 0.07%)
arch_cpu_idle (2,999 us, 0.30%)
retint_careful (3,302 us, 0.33%)
100000:plan (8,278 us, 0.82%)
main (90 us, 0.01%)
swapper (105 us, 0.01%)
scheduler_ipi (83,153 us, 8.26%)
scheduler_ipi
swapper (17,173 us, 1.71%)
_Z14ReadAndExecuteP17ConnectionContext (2,780 us, 0.28%)
enqueue_task (8,036 us, 0.80%)
_cond_resched (105 us, 0.01%)
default_idle (942 us, 0.09%)
main (436 us, 0.04%)
memsqld (3,257 us, 0.32%)
cpu_startup_entry (3,302 us, 0.33%)
smp_reschedule_interrupt (883 us, 0.09%)
cpu_startup_entry (2,999 us, 0.30%)
task_numa_migrate (13,910 us, 1.38%)
reschedule_interrupt (6,179 us, 0.61%)
memsqld (387 us, 0.04%)
_Z13MemSqlExecutePKcjiibR12QueryContext (1,911 us, 0.19%)
handle_mm_fault (732 us, 0.07%)
ttwu_do_activate.constprop.93 (226 us, 0.02%)
call_rwsem_down_read_failed (76,843 us, 7.63%)
call_rwsem..
__tcp_push_pending_frames (2,134 us, 0.21%)
start_secondary (56,776 us, 5.64%)
start_s..
system_call_fastpath (3,065 us, 0.30%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (2,780 us, 0.28%)
vm_munmap (125,538 us, 12.47%)
vm_munmap
system_call_fastpath (182,695 us, 18.14%)
system_call_fastpath
enqueue_task_fair (72,525 us, 7.20%)
enqueue_ta..
wake_up_process (3,994 us, 0.40%)
__do_page_fault (78,444 us, 7.79%)
__do_page_..
100000:plan (717 us, 0.07%)
_Z13MemSqlExecutePKcjiibR12QueryContext (939 us, 0.09%)
enqueue_entity (105 us, 0.01%)
migrate_task_to (942 us, 0.09%)
reschedule_interrupt (4,038 us, 0.40%)
task_numa_fault (1,343 us, 0.13%)
smp_reschedule_interrupt (3,522 us, 0.35%)
100000:ScanTable0 (1,576 us, 0.16%)
mmap64 (2,701 us, 0.27%)
__rwsem_do_wake (14,104 us, 1.40%)
ttwu_do_activate.constprop.93 (68,606 us, 6.81%)
ttwu_do_a..
reschedule_interrupt (66,065 us, 6.56%)
reschedu..
rwsem_wake (2,701 us, 0.27%)
_ZN25ColumnstoreVectorIteratorD2Ev (8,278 us, 0.82%)
tcp_sendmsg (3,935 us, 0.39%)
start_thread (13,344 us, 1.32%)
poll_schedule_timeout (4,038 us, 0.40%)
sys_sendto (109 us, 0.01%)
smp_reschedule_interrupt (8,036 us, 0.80%)
scheduler_ipi (68,301 us, 6.78%)
scheduler..
activate_task (17,173 us, 1.71%)
cpu_startup_entry (53,091 us, 5.27%)
cpu_st..
__rwsem_do_wake (2,701 us, 0.27%)
__mm_populate (10,411 us, 1.03%)
reschedule_interrupt (3,065 us, 0.30%)
cpu_startup_entry (105 us, 0.01%)
__netif_receive_skb_core (3,935 us, 0.39%)
_Z13HandleRequestP17ConnectionContextPcm (7,480 us, 0.74%)
call_rwsem_down_read_failed (17,173 us, 1.71%)
cpu_startup_entry (105 us, 0.01%)
sys_write (8,148 us, 0.81%)
ip_queue_xmit (109 us, 0.01%)
enqueue_task (105 us, 0.01%)
sys_mmap_pgoff (5,621 us, 0.56%)
ttwu_do_activate.constprop.93 (942 us, 0.09%)
call_rwsem_down_read_failed (6,715 us, 0.67%)
_Z14ReadAndExecuteP17ConnectionContext (1,585 us, 0.16%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (855 us, 0.08%)
memsqld (5,389 us, 0.54%)
rwsem_wake (3,994 us, 0.40%)
_ZN20IncrementalAllocatorILj40960EE6ShrinkEv (661 us, 0.07%)
swapper (39,342 us, 3.91%)
swap..
try_to_wake_up (3,197 us, 0.32%)
schedule (73,645 us, 7.31%)
schedule
_Z14ReadAndExecuteP17ConnectionContext (4,980 us, 0.49%)
main (939 us, 0.09%)
ttwu_do_activate.constprop.93 (72,525 us, 7.20%)
ttwu_do_ac..
__libc_send (2,134 us, 0.21%)
vm_munmap (461 us, 0.05%)
x86_64_start_kernel (105 us, 0.01%)
arch_cpu_idle (1,238 us, 0.12%)
vfs_write (3,935 us, 0.39%)
sys_mmap_pgoff (6,389 us, 0.63%)
cpu_startup_entry (2,441 us, 0.24%)
wake_up_process (661 us, 0.07%)
default_idle (16,504 us, 1.64%)
memsqld (1,964 us, 0.20%)
__schedule (942 us, 0.09%)
enqueue_entity (8,036 us, 0.80%)
sys_mmap (5,621 us, 0.56%)
sched_ttwu_pending (70,944 us, 7.04%)
sched_ttw..
__do_page_fault (226 us, 0.02%)
task_numa_migrate (1,343 us, 0.13%)
vm_munmap (2,559 us, 0.25%)
main (1,585 us, 0.16%)
cpu_startup_entry (16,504 us, 1.64%)
enqueue_task_fair (68,606 us, 6.81%)
enqueue_t..
_ZN21SegmentVectorIterator8PrefetchEP19TableRuntimeContext (5,621 us, 0.56%)
scheduler_ipi (105 us, 0.01%)
main (12,605 us, 1.25%)
default_idle (5,874 us, 0.58%)
start_secondary (6,491 us, 0.64%)
memsqld (732 us, 0.07%)
rwsem_down_read_failed (73,645 us, 7.31%)
rwsem_down..
reschedule_interrupt (67,571 us, 6.71%)
reschedul..
opColIterInit (1,911 us, 0.19%)
ttwu_do_activate.constprop.93 (15,576 us, 1.55%)
__dev_queue_xmit (2,134 us, 0.21%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (2,701 us, 0.27%)
process_backlog (3,935 us, 0.39%)
sys_munmap (855 us, 0.08%)
task_numa_migrate (1,601 us, 0.16%)
munmap (105 us, 0.01%)
tcp_write_xmit (2,134 us, 0.21%)
sched_ttwu_pending (68,301 us, 6.78%)
sched_ttw..
__rwsem_do_wake (732 us, 0.07%)
rwsem_wake (732 us, 0.07%)
__rwsem_do_wake (6,460 us, 0.64%)
sched_ttwu_pending (105 us, 0.01%)
x86_64_start_kernel (1,545 us, 0.15%)
munmap (2,559 us, 0.25%)
_Z14ReadAndExecuteP17ConnectionContext (2,640 us, 0.26%)
call_rwsem_down_read_failed (15,576 us, 1.55%)
memsqld (1,078 us, 0.11%)
call_rwsem_wake (1,035 us, 0.10%)
wait_for_completion (4,877 us, 0.48%)
wake_up_process (14,104 us, 1.40%)
sys_read (3,190 us, 0.32%)
process_backlog (8,148 us, 0.81%)
enqueue_task_fair (661 us, 0.07%)
:9828 (8,148 us, 0.81%)
start_thread (11,125 us, 1.10%)
schedule_hrtimeout_range (4,038 us, 0.40%)
memsqld (4,980 us, 0.49%)
_ZN16MemoryMappedFile4OpenEPKcbb (226 us, 0.02%)
start_thread (1,911 us, 0.19%)
rwsem_down_read_failed (17,173 us, 1.71%)
scheduler_ipi (942 us, 0.09%)
__schedule (1,238 us, 0.12%)
activate_task (97,257 us, 9.66%)
activate_task
enqueue_task (125,538 us, 12.47%)
enqueue_task
system_call_fastpath (924 us, 0.09%)
sched_ttwu_pending (83,153 us, 8.26%)
sched_ttwu_..
100000:ScanTable0 (939 us, 0.09%)
enqueue_entity (76,843 us, 7.63%)
enqueue_en..
ip_local_deliver (3,935 us, 0.39%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (1,585 us, 0.16%)
memsqld (855 us, 0.08%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,563 us, 0.25%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (7,480 us, 0.74%)
opColIterInit (436 us, 0.04%)
_Z13MemSqlExecutePKcjiibR12QueryContext (1,585 us, 0.16%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (100,052 us, 9.93%)
_ZN25Connectio..
reschedule_interrupt (942 us, 0.09%)
cpu_startup_entry (5,874 us, 0.58%)
task_numa_migrate (2,559 us, 0.25%)
__do_page_fault (16,743 us, 1.66%)
main (1,911 us, 0.19%)
_Z13HandleRequestP17ConnectionContextPcm (959 us, 0.10%)
100000:ScanTable0 (4,980 us, 0.49%)
memsqld (2,038 us, 0.20%)
sys_munmap (924 us, 0.09%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (2,701 us, 0.27%)
mmap64 (579 us, 0.06%)
_Z13MemSqlExecutePKcjiibR12QueryContext (2,640 us, 0.26%)
_Z13MemSqlExecutePKcjiibR12QueryContext (14,946 us, 1.48%)
migrate_swap (1,505 us, 0.15%)
ttwu_do_activate.constprop.93 (6,179 us, 0.61%)
sched_ttwu_pending (883 us, 0.09%)
cpu_startup_entry (1,505 us, 0.15%)
enqueue_task (5,874 us, 0.58%)
vm_mmap_pgoff (5,621 us, 0.56%)
cpu_startup_entry (883 us, 0.09%)
tcp_push (8,148 us, 0.81%)
arch_cpu_idle (3,522 us, 0.35%)
vmbus_isr (300,172 us, 29.81%)
vmbus_isr
inet_sendmsg (264 us, 0.03%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (363 us, 0.04%)
sys_munmap (672 us, 0.07%)
x86_64_start_reservations (2,648 us, 0.26%)
default_idle (2,999 us, 0.30%)
:9828 (3,935 us, 0.39%)
100000:ScanTable0 (5,022 us, 0.50%)
default_idle (57,633 us, 5.72%)
default..
task_numa_migrate (4,928 us, 0.49%)
sys_mmap_pgoff (436 us, 0.04%)
ip_rcv_finish (109 us, 0.01%)
vm_munmap (732 us, 0.07%)
tcp_v4_do_rcv (3,935 us, 0.39%)
page_fault (3,257 us, 0.32%)
100000:ScanTable0 (2,038 us, 0.20%)
rwsem_down_write_failed (3,065 us, 0.30%)
schedule (68,606 us, 6.81%)
schedule
do_huge_pmd_numa_page (1,343 us, 0.13%)
__schedule (16,891 us, 1.68%)
100000:ScanTable0 (12,605 us, 1.25%)
do_sync_write (264 us, 0.03%)
__schedule (125,538 us, 12.47%)
__schedule
start_kernel (105 us, 0.01%)
reschedule_interrupt (17,173 us, 1.71%)
hrtimer_nanosleep (300,172 us, 29.81%)
hrtimer_nanosleep
system_call_fastpath (2,701 us, 0.27%)
memsqld (2,701 us, 0.27%)
main (2,038 us, 0.20%)
_Z13MemSqlExecutePKcjiibR12QueryContext (592,051 us, 58.79%)
_Z13MemSqlExecutePKcjiibR12QueryContext
enqueue_task_fair (76,843 us, 7.63%)
enqueue_ta..
__schedule (105 us, 0.01%)
_Z14ReadAndExecuteP17ConnectionContext (1,576 us, 0.16%)
_Z14ReadAndExecuteP17ConnectionContext (12,605 us, 1.25%)
handle_mm_fault (1,601 us, 0.16%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (3,243 us, 0.32%)
_ZN21SegmentVectorIteratorD2Ev (8,278 us, 0.82%)
opColIterInit (5,022 us, 0.50%)
wake_up_process (461 us, 0.05%)
__do_page_fault (143 us, 0.01%)
_Z14ReadAndExecuteP17ConnectionContext (717 us, 0.07%)
__schedule (72,525 us, 7.20%)
__schedule
x86_64_start_kernel (2,648 us, 0.26%)
start_thread (4,625 us, 0.46%)
mmap64 (363 us, 0.04%)
100000:plan (3,257 us, 0.32%)
tcp_transmit_skb (8,148 us, 0.81%)
activate_task (125,538 us, 12.47%)
activate_task
_Z13HandleRequestP17ConnectionContextPcm (4,625 us, 0.46%)
main (579 us, 0.06%)
reschedule_interrupt (8,036 us, 0.80%)
stop_one_cpu (942 us, 0.09%)
__schedule (2,559 us, 0.25%)
reschedule_interrupt (105 us, 0.01%)
swapper (1,545 us, 0.15%)
__schedule (6,179 us, 0.61%)
100000:plan (939 us, 0.09%)
__schedule (6,715 us, 0.67%)
ttwu_do_activate.constprop.93 (105 us, 0.01%)
rwsem_down_write_failed (97,257 us, 9.66%)
rwsem_down_wri..
schedule (125,538 us, 12.47%)
schedule
swapper (1,167 us, 0.12%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (90 us, 0.01%)
_ZN8Protocol3Row9AddColumnI10StrongTypeIlEEEbiRKT_b (6,715 us, 0.67%)
smp_reschedule_interrupt (83,153 us, 8.26%)
smp_resched..
reschedule_interrupt (226 us, 0.02%)
start_thread (1,632 us, 0.16%)
smp_reschedule_interrupt (68,301 us, 6.78%)
smp_resch..
wake_up_process (732 us, 0.07%)
sys_munmap (2,921 us, 0.29%)
100000:plan (959 us, 0.10%)
wait_for_completion (1,505 us, 0.15%)
ttwu_do_activate.constprop.93 (924 us, 0.09%)
100000:ScanTable0 (2,701 us, 0.27%)
arch_cpu_idle (61,773 us, 6.13%)
arch_cpu..
_Z13HandleRequestP17ConnectionContextPcm (2,780 us, 0.28%)
memsqld (6,389 us, 0.63%)
_ZN21SegmentVectorIteratorD2Ev (957 us, 0.10%)
enqueue_task (105 us, 0.01%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (5,022 us, 0.50%)
main (14,946 us, 1.48%)
__do_softirq (3,935 us, 0.39%)
wait_for_completion (2,559 us, 0.25%)
scheduler_ipi (3,522 us, 0.35%)
ip_local_deliver_finish (3,935 us, 0.39%)
100000:ScanTable0 (100,052 us, 9.93%)
100000:ScanTab..
enqueue_task_fair (1,539 us, 0.15%)
vm_mmap_pgoff (579 us, 0.06%)
process_backlog (109 us, 0.01%)
handle_mm_fault (2,559 us, 0.25%)
_cond_resched (1,238 us, 0.12%)
swapper (62,692 us, 6.22%)
swapper
enqueue_task (4,877 us, 0.48%)
page_fault (17,905 us, 1.78%)
call_rwsem_wake (461 us, 0.05%)
enqueue_entity (4,038 us, 0.40%)
enqueue_task_fair (1,505 us, 0.15%)
start_thread (1,585 us, 0.16%)
schedule (661 us, 0.07%)
main (4,980 us, 0.49%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (13,344 us, 1.32%)
start_secondary (2,441 us, 0.24%)
_Z22WaitForAndReceiveQueryP17ConnectionContext (4,038 us, 0.40%)
sk_stream_alloc_skb (264 us, 0.03%)
enqueue_task_fair (17,173 us, 1.71%)
swapper (57,633 us, 5.72%)
swapper
sys_mmap_pgoff (6,460 us, 0.64%)
__schedule (105 us, 0.01%)
__rwsem_do_wake (8,542 us, 0.85%)
100000:plan (6,389 us, 0.63%)
rest_init (1,545 us, 0.15%)
enqueue_task (97,257 us, 9.66%)
enqueue_task
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (106 us, 0.01%)
enqueue_task (1,167 us, 0.12%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (1,632 us, 0.16%)
_Z14ReadAndExecuteP17ConnectionContext (436 us, 0.04%)
sched_ttwu_pending (17,173 us, 1.71%)
memsqld (5,621 us, 0.56%)
sock_def_readable (3,935 us, 0.39%)
retint_careful (3,522 us, 0.35%)
scheduler_ipi (5,874 us, 0.58%)
_ZN21SegmentVectorIterator7AdvanceEv (4,980 us, 0.49%)
rwsem_down_write_failed (125,538 us, 12.47%)
rwsem_down_write_f..
ip_queue_xmit (3,935 us, 0.39%)
start_thread (959 us, 0.10%)
rwsem_wake (14,104 us, 1.40%)
swapper (6,179 us, 0.61%)
sched_ttwu_pending (66,065 us, 6.56%)
sched_tt..
smp_reschedule_interrupt (942 us, 0.09%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (3,257 us, 0.32%)
_Z13HandleRequestP17ConnectionContextPcm (939 us, 0.09%)
call_rwsem_wake (3,197 us, 0.32%)
tcp_write_xmit (3,935 us, 0.39%)
mmap64 (1,911 us, 0.19%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (14,946 us, 1.48%)
enqueue_task_fair (942 us, 0.09%)
ttwu_do_activate.constprop.93 (16,891 us, 1.68%)
do_softirq_own_stack (3,935 us, 0.39%)
enqueue_entity (17,173 us, 1.71%)
memsqld (661 us, 0.07%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (1,911 us, 0.19%)
enqueue_task (924 us, 0.09%)
_Z13MemSqlExecutePKcjiibR12QueryContext (3,257 us, 0.32%)
enqueue_task_fair (300,172 us, 29.81%)
enqueue_task_fair
start_secondary (3,302 us, 0.33%)
enqueue_task (661 us, 0.07%)
smp_reschedule_interrupt (79,800 us, 7.92%)
smp_resched..
call_rwsem_down_read_failed (85,438 us, 8.48%)
call_rwsem_d..
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (697 us, 0.07%)
enqueue_task_fair (105 us, 0.01%)
stop_two_cpus (1,238 us, 0.12%)
enqueue_entity (97,257 us, 9.66%)
enqueue_entity
_Z14ReadAndExecuteP17ConnectionContext (5,621 us, 0.56%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (700 us, 0.07%)
stop_one_cpu (2,559 us, 0.25%)
main (3,243 us, 0.32%)
reschedule_interrupt (105 us, 0.01%)
try_to_wake_up (8,542 us, 0.85%)
100000:ScanTable0 (700 us, 0.07%)
_Z14ReadAndExecuteP17ConnectionContext (7,480 us, 0.74%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (579 us, 0.06%)
100000:ScanTable0 (106 us, 0.01%)
_ZN24TempIncrementalAllocatorC1E11BufferOwnerP13BufferManager (16,743 us, 1.66%)
wait_for_completion (5,874 us, 0.58%)
_Z13MemSqlExecutePKcjiibR12QueryContext (6,460 us, 0.64%)
sys_futex (5,094 us, 0.51%)
100000:plan (106 us, 0.01%)
_Z13MemSqlExecutePKcjiibR12QueryContext (90 us, 0.01%)
arch_cpu_idle (942 us, 0.09%)
opColIterInit (2,701 us, 0.27%)
do_huge_pmd_numa_page (1,505 us, 0.15%)
enqueue_task_fair (85,438 us, 8.48%)
enqueue_task..
100000:ScanTable0 (90 us, 0.01%)
vm_munmap (8,278 us, 0.82%)
enqueue_entity (68,606 us, 6.81%)
enqueue_e..
enqueue_task_fair (16,891 us, 1.68%)
start_secondary (1,505 us, 0.15%)
_ZN13AutoQueryXactC1ER12QueryContext15ISOLATION_LEVELl18TRANSACTION_ACCESSiP21SnapshotAndLogManagerb (17,905 us, 1.78%)
_Z14ReadAndExecuteP17ConnectionContext (2,559 us, 0.25%)
mmap64 (182,695 us, 18.14%)
mmap64
task_numa_migrate (1,505 us, 0.15%)
_Z13MemSqlExecutePKcjiibR12QueryContext (700 us, 0.07%)
ttwu_do_activate.constprop.93 (5,874 us, 0.58%)
100000:plan (3,243 us, 0.32%)
do_softirq (109 us, 0.01%)
arch_cpu_idle (1,167 us, 0.12%)
_ZN25ColumnstoreVectorIterator12InitInternalEv (579 us, 0.06%)
enqueue_task (1,238 us, 0.12%)
tcp_transmit_skb (3,935 us, 0.39%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (3,065 us, 0.30%)
_ZN25ColumnstoreVectorIterator4InitEP11TransactionP19TableRuntimeContextP10InterpVarsP18MbcPredicateHolderPFlS5_S1_mlPbP14TableScanStatsEPFlS5_S1_milS8_SA_PvESD_P23FilteredSegmentIteratorlbSA_iPFlS5_P13VersionedNodeE (6,460 us, 0.64%)
start_secondary (942 us, 0.09%)
enqueue_entity (85,438 us, 8.48%)
enqueue_entity
page_fault (78,444 us, 7.79%)
page_fault
execute_native_thread_routine (300,172 us, 29.81%)
execute_native_thread_routine
wake_up_state (6,140 us, 0.61%)
ttwu_do_activate.constprop.93 (2,559 us, 0.25%)
__local_bh_enable_ip (8,148 us, 0.81%)
_ZN21SegmentVectorIterator7AdvanceEv (1,585 us, 0.16%)
rwsem_down_write_failed (90 us, 0.01%)
start_thread (90 us, 0.01%)
ip_local_deliver (109 us, 0.01%)
sched_ttwu_pending (3,302 us, 0.33%)
start_secondary (97,352 us, 9.67%)
start_secondary
swapper (226 us, 0.02%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (592,051 us, 58.79%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (363 us, 0.04%)
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (1,911 us, 0.19%)
swapper (3,226 us, 0.32%)
migrate_task_to (2,559 us, 0.25%)
main (2,563 us, 0.25%)
__schedule (3,522 us, 0.35%)
system_call_fastpath (264 us, 0.03%)
schedule_preempt_disabled (227 us, 0.02%)
arch_cpu_idle (16,504 us, 1.64%)
scheduler_ipi (6,715 us, 0.67%)
activate_task (942 us, 0.09%)
_Z13HandleRequestP17ConnectionContextPcm (6,840 us, 0.68%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (6,389 us, 0.63%)
_Z13HandleRequestP17ConnectionContextPcm (592,051 us, 58.79%)
_Z13HandleRequestP17ConnectionContextPcm
system_call_fastpath (855 us, 0.08%)
_Z13HandleRequestP17ConnectionContextPcm (6,389 us, 0.63%)
rwsem_down_read_failed (72,525 us, 7.20%)
rwsem_down..
enqueue_entity (72,525 us, 7.20%)
enqueue_en..
__do_page_fault (942 us, 0.09%)
_Z14ReadAndExecuteP17ConnectionContext (3,065 us, 0.30%)
100000:plan (579 us, 0.06%)
netif_rx (2,134 us, 0.21%)
_ZN25ConnectionThreadScheduler22HandleConnectionThreadEPv (3,257 us, 0.32%)
enqueue_task (300,172 us, 29.81%)
enqueue_task
arch_cpu_idle (200,120 us, 19.87%)
arch_cpu_idle
_Z22MemsqlAutoParamExecuteR12QueryContextPKcjRS2_R10QueryStatsii (959 us, 0.10%)
activate_task (4,877 us, 0.48%)
__wake_up_sync_key (3,935 us, 0.39%)
__netif_receive_skb (109 us, 0.01%)
mprotect (3,065 us, 0.30%)
_Z17OpenFilesForBlobsP19TableRuntimeContextmP6ColumnSt6vectorIP21tab_md_columnar_blobsSaIS5_EE (6,460 us, 0.64%)
opColIterInit (717 us, 0.07%)
do_huge_pmd_numa_page (732 us, 0.07%)
__schedule (76,843 us, 7.63%)
__schedule
__mm_populate (85,438 us, 8.48%)
__mm_populate
activate_task (105 us, 0.01%)