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ic
UnpinBufferNoOwner (309 samples, 0.26%)
GetSnapshotData (41 samples, 0.03%)
s_lock (8,787 samples, 7.37%)
s_lock
_bt_compare (322 samples, 0.27%)
ProcessUtility (11 samples, 0.01%)
pfree (48 samples, 0.04%)
start_xact_command (11 samples, 0.01%)
PinBufferForBlock (23 samples, 0.02%)
_bt_binsrch (3,092 samples, 2.59%)
_b..
pgss_ProcessUtility (65 samples, 0.05%)
ExecScan (17,071 samples, 14.31%)
ExecScan
GetMemoryChunkMethodID (18 samples, 0.02%)
ExecutorRun (85 samples, 0.07%)
ExecScan (4,568 samples, 3.83%)
Exec..
FullTransactionIdFromEpochAndXid (11 samples, 0.01%)
smgrDoPendingSyncs (30 samples, 0.03%)
__slab_free (198 samples, 0.17%)
SnapshotResetXmin (44 samples, 0.04%)
performMultipleDeletions (11 samples, 0.01%)
DefineIndex (40 samples, 0.03%)
pq_sendint16 (27 samples, 0.02%)
ExecScanFetch (22 samples, 0.02%)
LWLockDisownInternal (15 samples, 0.01%)
CatalogTuplesMultiInsertWithInfo (15 samples, 0.01%)
ProcessInvalidationMessages (44 samples, 0.04%)
nf_hook_slow (40 samples, 0.03%)
PageGetMaxOffsetNumber (14 samples, 0.01%)
RelationBuildDesc (9 samples, 0.01%)
hash_initial_lookup (23 samples, 0.02%)
ProcessUtility (25 samples, 0.02%)
__strlen_evex (29 samples, 0.02%)
exec_toplevel_block (15 samples, 0.01%)
exec_stmt_fori (211 samples, 0.18%)
_SPI_execute_plan (211 samples, 0.18%)
AllocSetAlloc (55 samples, 0.05%)
ItemPointerSetInvalid (20 samples, 0.02%)
rb_insert_color (28 samples, 0.02%)
LocalExecuteInvalidationMessage (23 samples, 0.02%)
ExecProcNodeFirst (17,822 samples, 14.94%)
ExecProcNodeFirst
_bt_getroot (49 samples, 0.04%)
palloc0 (85 samples, 0.07%)
smgrdounlinkall (132 samples, 0.11%)
pg_atomic_read_u32 (222 samples, 0.19%)
CheckExprStillValid (83 samples, 0.07%)
SIInsertDataEntries (91 samples, 0.08%)
switch_fpu_return (10 samples, 0.01%)
ExecutePlan (4,568 samples, 3.83%)
Exec..
ResourceOwnerForgetRelationRef (31 samples, 0.03%)
LWLockRelease (40 samples, 0.03%)
pg_atomic_sub_fetch_u32 (221 samples, 0.19%)
MemoryContextAlloc (67 samples, 0.06%)
__libc_send (36 samples, 0.03%)
MemoryContextSwitchTo (12 samples, 0.01%)
LockReleaseAll (2,421 samples, 2.03%)
L..
RelationBuildDesc (42 samples, 0.04%)
hash_initial_lookup (29 samples, 0.02%)
ResourceOwnerForget (34 samples, 0.03%)
DefineIndex (173 samples, 0.15%)
finish_xact_command (11,020 samples, 9.24%)
finish_xact_c..
list_free (35 samples, 0.03%)
MemoryContextAlloc (71 samples, 0.06%)
disable_statement_timeout (25 samples, 0.02%)
native_sched_clock (48 samples, 0.04%)
__fget_light (133 samples, 0.11%)
AllocSetReset (101 samples, 0.08%)
standard_ExecutorEnd (2,107 samples, 1.77%)
__copy_skb_header (39 samples, 0.03%)
hash_search_with_hash_value (98 samples, 0.08%)
memset_erms (31 samples, 0.03%)
MemoryContextSetIdentifier (11 samples, 0.01%)
PredicateLockTID (9 samples, 0.01%)
__memcpy_evex_unaligned_erms (9 samples, 0.01%)
appendBinaryStringInfoNT (52 samples, 0.04%)
AllocSetAlloc (38 samples, 0.03%)
btint4cmp (317 samples, 0.27%)
LWLockAttemptLock (432 samples, 0.36%)
socket_set_nonblocking (23 samples, 0.02%)
pg_verify_mbstr (13 samples, 0.01%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
ExecIndexScan (72 samples, 0.06%)
hash_initial_lookup (34 samples, 0.03%)
MemoryContextAllocZero (209 samples, 0.18%)
is_log_level_output (10 samples, 0.01%)
MemoryContextCreate (36 samples, 0.03%)
StartTransactionCommand (10,922 samples, 9.16%)
StartTransact..
pg_atomic_read_u32_impl (11 samples, 0.01%)
ReceiveSharedInvalidMessages (12 samples, 0.01%)
gettimeofday@plt (20 samples, 0.02%)
LWLockAcquire (94 samples, 0.08%)
entry_SYSCALL_64_after_hwframe (441 samples, 0.37%)
generic_perform_write (438 samples, 0.37%)
AllocSetAlloc (28 samples, 0.02%)
ResourceOwnerCreate (662 samples, 0.56%)
_bt_getbuf (165 samples, 0.14%)
standard_ExecutorRun (85 samples, 0.07%)
__libc_pwrite64 (25 samples, 0.02%)
shmem_alloc_and_acct_folio (11 samples, 0.01%)
index_getnext_slot (19 samples, 0.02%)
__put_user_nocheck_4 (24 samples, 0.02%)
__x64_sys_sendto (15,436 samples, 12.94%)
__x64_sys_sendto
InsertPgAttributeTuples (15 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (17 samples, 0.01%)
CatCacheInvalidate (65 samples, 0.05%)
pfree (38 samples, 0.03%)
__update_load_avg_cfs_rq (15 samples, 0.01%)
hash_seq_init (37 samples, 0.03%)
hash_initial_lookup (25 samples, 0.02%)
standard_ExecutorRun (4,568 samples, 3.83%)
stan..
ResourceOwnerRemember (28 samples, 0.02%)
pg_atomic_sub_fetch_u32 (133 samples, 0.11%)
RelationBuildTupleDesc (28 samples, 0.02%)
refill_stock (27 samples, 0.02%)
_bt_leafbuild (451 samples, 0.38%)
SIGetDataEntries (1,034 samples, 0.87%)
exec_toplevel_block (697 samples, 0.58%)
_SPI_execute_plan (47 samples, 0.04%)
hash_initial_lookup (23 samples, 0.02%)
BackendRun (4,634 samples, 3.89%)
Back..
BufferIsValid (26 samples, 0.02%)
exit_to_user_mode_prepare (73 samples, 0.06%)
exec_execute_message (4,568 samples, 3.83%)
exec..
pg_atomic_read_u32 (34 samples, 0.03%)
LWLockRelease (36 samples, 0.03%)
MemoryContextResetOnly (133 samples, 0.11%)
table_open (22 samples, 0.02%)
ResourceOwnerRememberCatCacheRef (47 samples, 0.04%)
StartReadBuffersImpl (1,817 samples, 1.52%)
newNode (427 samples, 0.36%)
BufferGetBlock (29 samples, 0.02%)
ReScanExprContext (31 samples, 0.03%)
GetMemoryChunkMethodID (16 samples, 0.01%)
exec_simple_query (196 samples, 0.16%)
pg_atomic_compare_exchange_u32 (19 samples, 0.02%)
pg_client_to_server (99 samples, 0.08%)
pq_getmsgstring (26 samples, 0.02%)
ExecInitIndexScan (24 samples, 0.02%)
get_hash_value (152 samples, 0.13%)
BTreeTupleIsPosting (20 samples, 0.02%)
FunctionCall1Coll (81 samples, 0.07%)
makeParamList (106 samples, 0.09%)
LWLockQueueSelf (22 samples, 0.02%)
_bt_relandgetbuf (1,463 samples, 1.23%)
ItemPointerGetBlockNumberNoCheck (15 samples, 0.01%)
index_create (13 samples, 0.01%)
ProcessUtility (81 samples, 0.07%)
ReadBuffer_common (49 samples, 0.04%)
object_aclcheck_ext (18 samples, 0.02%)
blkcg_maybe_throttle_current (33 samples, 0.03%)
standard_ProcessUtility (697 samples, 0.58%)
_bt_unlockbuf (88 samples, 0.07%)
ReadBuffer_common (1,819 samples, 1.53%)
AllocSetAllocChunkFromBlock (20 samples, 0.02%)
__folio_alloc (11 samples, 0.01%)
BlockIdSet (10 samples, 0.01%)
getRelationDescription (10 samples, 0.01%)
ip_local_deliver_finish (6,376 samples, 5.35%)
ip_loc..
ExecInitExprRec (80 samples, 0.07%)
PortalCleanup (23 samples, 0.02%)
PageIsNew (294 samples, 0.25%)
AllocSetAllocChunkFromBlock (25 samples, 0.02%)
exec_stmt_execsql (697 samples, 0.58%)
printtup_prepare_info (531 samples, 0.45%)
do_syscall_64 (14 samples, 0.01%)
_bt_preprocess_keys (16 samples, 0.01%)
palloc (31 samples, 0.03%)
xactGetCommittedInvalidationMessages (12 samples, 0.01%)
LWLockDisownInternal (10 samples, 0.01%)
expression_tree_walker_impl (119 samples, 0.10%)
ExecScanFetch (85 samples, 0.07%)
ProcessUtilitySlow (46 samples, 0.04%)
ResourceOwnerForgetTupleDesc (41 samples, 0.03%)
pg_atomic_sub_fetch_u32 (140 samples, 0.12%)
__generic_file_write_iter (438 samples, 0.37%)
FileWrite (442 samples, 0.37%)
ExecReadyInterpretedExpr (66 samples, 0.06%)
epoll_wait (10 samples, 0.01%)
FetchStatementTargetList (21 samples, 0.02%)
LWLockRelease (70 samples, 0.06%)
pgss_ProcessUtility (65 samples, 0.05%)
LWLockReleaseInternal (33 samples, 0.03%)
MemoryContextDelete (17 samples, 0.01%)
get_timeout_active (22 samples, 0.02%)
ObjectIdGetDatum (11 samples, 0.01%)
printtup_startup (513 samples, 0.43%)
tag_hash (143 samples, 0.12%)
deleteObjectsInList (26 samples, 0.02%)
PostgresMain (102,617 samples, 86.05%)
PostgresMain
AtEOXact_LogicalRepWorkers (9 samples, 0.01%)
ExecReadyInterpretedExpr (27 samples, 0.02%)
__libc_recv (38 samples, 0.03%)
SetCurrentStatementStartTimestamp (28 samples, 0.02%)
hash_bytes (273 samples, 0.23%)
ReleaseBuffer (136 samples, 0.11%)
HistoricSnapshotActive (10 samples, 0.01%)
pgss_ProcessUtility (25 samples, 0.02%)
ReadBuffer (2,653 samples, 2.22%)
R..
mod_memcg_state (96 samples, 0.08%)
exec_stmt_execsql (25 samples, 0.02%)
lappend_int (110 samples, 0.09%)
index_getnext_slot (10 samples, 0.01%)
int4out (119 samples, 0.10%)
ReleaseCatCache (37 samples, 0.03%)
ReleaseCatCache (41 samples, 0.03%)
GETSTRUCT (15 samples, 0.01%)
check_spread.isra.0 (22 samples, 0.02%)
PreCommit_Notify (29 samples, 0.02%)
PageValidateSpecialPointer (13 samples, 0.01%)
hash_bytes (124 samples, 0.10%)
initStringInfo (373 samples, 0.31%)
tcp_rbtree_insert (19 samples, 0.02%)
pgstat_report_activity (327 samples, 0.27%)
getTypeIOParam (32 samples, 0.03%)
index_beginscan (878 samples, 0.74%)
dclist_init (10 samples, 0.01%)
LWLockRelease (22 samples, 0.02%)
new_head_cell (34 samples, 0.03%)
inet_sendmsg (46 samples, 0.04%)
_bt_check_compare (140 samples, 0.12%)
ResourceOwnerForgetSnapshot (30 samples, 0.03%)
standard_ProcessUtility (25 samples, 0.02%)
ItemPointerGetBlockNumberNoCheck (29 samples, 0.02%)
LockRelationOid (11 samples, 0.01%)
_bt_lockbuf (55 samples, 0.05%)
record_times (33 samples, 0.03%)
deregister_seq_scan (10 samples, 0.01%)
pfree (95 samples, 0.08%)
FileWriteV (27 samples, 0.02%)
AtEOXact_Aio (25 samples, 0.02%)
ExecuteDoStmt (46 samples, 0.04%)
GetSnapshotDataReuse (12 samples, 0.01%)
pg_strtoint32_safe (72 samples, 0.06%)
GetCommandTagNameAndLen (11 samples, 0.01%)
_bt_first (12 samples, 0.01%)
ExecEndIndexScan (770 samples, 0.65%)
table_index_fetch_reset (144 samples, 0.12%)
initStringInfoInternal (368 samples, 0.31%)
SocketBackend (13,287 samples, 11.14%)
SocketBackend
LWLockReleaseInternal (142 samples, 0.12%)
plpgsql_exec_function (23 samples, 0.02%)
IndexInfoFindDataOffset (26 samples, 0.02%)
ProcessUtility (697 samples, 0.58%)
BackendMain (77 samples, 0.06%)
xactGetCommittedChildren (20 samples, 0.02%)
exec_stmt_block (46 samples, 0.04%)
CacheInvalidateHeapTuple (10 samples, 0.01%)
index_create (595 samples, 0.50%)
plpgsql_exec_function (11 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (23 samples, 0.02%)
AfterTriggerBeginXact (23 samples, 0.02%)
psi_task_switch (406 samples, 0.34%)
CatalogCacheComputeHashValue (33 samples, 0.03%)
RegisterSnapshotOnOwner (48 samples, 0.04%)
GetCurrentTimestamp (53 samples, 0.04%)
MemoryContextAllocZero (23 samples, 0.02%)
murmurhash32 (32 samples, 0.03%)
BufferGetBlockNumber (323 samples, 0.27%)
AllocSetFreeIndex (9 samples, 0.01%)
ExecProcNodeFirst (469 samples, 0.39%)
palloc (67 samples, 0.06%)
tcp_rearm_rto (39 samples, 0.03%)
standard_ProcessUtility (20 samples, 0.02%)
exec_toplevel_block (39 samples, 0.03%)
LockTagHashCode (152 samples, 0.13%)
fmgr_info_cxt_security (49 samples, 0.04%)
tts_buffer_heap_getsomeattrs (11 samples, 0.01%)
__sigsetjmp@plt (9 samples, 0.01%)
FreeExprContext (450 samples, 0.38%)
list_length (10 samples, 0.01%)
ExecClearTuple (218 samples, 0.18%)
AllocSetAlloc (42 samples, 0.04%)
FunctionCall1Coll (11 samples, 0.01%)
expr_setup_walker (14 samples, 0.01%)
ResourceOwnerForgetBuffer (22 samples, 0.02%)
clear_page_erms (26 samples, 0.02%)
syscall_return_via_sysret (25 samples, 0.02%)
Int32GetDatum (31 samples, 0.03%)
UnpinBuffer (395 samples, 0.33%)
AllocSetAllocChunkFromBlock (40 samples, 0.03%)
__kmem_cache_free (24 samples, 0.02%)
pgss_ProcessUtility (13 samples, 0.01%)
MemoryContextAlloc (37 samples, 0.03%)
ResourceOwnerSort (28 samples, 0.02%)
RelationClose (69 samples, 0.06%)
BufferDescriptorGetBuffer (11 samples, 0.01%)
RelationCacheInvalidateEntry (9 samples, 0.01%)
LWLockDisownInternal (21 samples, 0.02%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
SaveTransactionCharacteristics (17 samples, 0.01%)
fill_seq_fork_with_data (25 samples, 0.02%)
secure_raw_write (16,058 samples, 13.47%)
secure_raw_write
AllocSetAllocFromNewBlock (279 samples, 0.23%)
ExecScanFetch (582 samples, 0.49%)
LWLockAcquire (135 samples, 0.11%)
index_getnext_tid (4,568 samples, 3.83%)
inde..
ProcessUtility (21 samples, 0.02%)
GetTopTransactionIdIfAny (14 samples, 0.01%)
__refill_stock (9 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (15 samples, 0.01%)
table_close (12 samples, 0.01%)
AllocSetFree (23 samples, 0.02%)
PortalRunSelect (469 samples, 0.39%)
GetCurrentTransactionNestLevel (10 samples, 0.01%)
MemoryContextSwitchTo (17 samples, 0.01%)
pgstat_get_transactional_drops (18 samples, 0.02%)
PortalRunMulti (81 samples, 0.07%)
standard_ProcessUtility (11 samples, 0.01%)
AllocSetFreeIndex (12 samples, 0.01%)
InitBufferTag (30 samples, 0.03%)
__vdso_gettimeofday (47 samples, 0.04%)
LWLockDisownInternal (9 samples, 0.01%)
BufTableLookup (351 samples, 0.29%)
_bt_getroot (1,819 samples, 1.53%)
ExecDropStmt (11 samples, 0.01%)
exec_stmt_fori (23 samples, 0.02%)
ResourceOwnerForget (33 samples, 0.03%)
set_ps_display (119 samples, 0.10%)
index_create (41 samples, 0.03%)
UnpinBuffer (124 samples, 0.10%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
AllocSetAlloc (29 samples, 0.02%)
SPI_execute_plan_with_paramlist (37 samples, 0.03%)
GETSTRUCT (17 samples, 0.01%)
ReleaseSysCache (22 samples, 0.02%)
palloc0 (174 samples, 0.15%)
_int_free (111 samples, 0.09%)
InitPlan (12,160 samples, 10.20%)
InitPlan
__sys_sendto (15,356 samples, 12.88%)
__sys_sendto
GetCurrentSubTransactionId (14 samples, 0.01%)
memset_erms (290 samples, 0.24%)
pairingheap_remove (23 samples, 0.02%)
tts_buffer_heap_clear (19 samples, 0.02%)
RevalidateCachedQuery (2,659 samples, 2.23%)
R..
_raw_spin_lock (19 samples, 0.02%)
ProcessUtility (211 samples, 0.18%)
RelationIdGetRelation (23 samples, 0.02%)
AtCCI_LocalCache (9 samples, 0.01%)
GetMemoryChunkMethodID (18 samples, 0.02%)
shmem_alloc_and_acct_folio (287 samples, 0.24%)
int4hashfast (32 samples, 0.03%)
ResourceOwnerRememberBuffer (16 samples, 0.01%)
pgstat_report_stat (124 samples, 0.10%)
pgstat_report_query_id (15 samples, 0.01%)
resetStringInfo (24 samples, 0.02%)
tag_hash (279 samples, 0.23%)
index_drop (14 samples, 0.01%)
index_getnext_slot (9 samples, 0.01%)
__new_sem_wait_slow64 (10 samples, 0.01%)
palloc (329 samples, 0.28%)
ProcessUtility (11 samples, 0.01%)
ResourceOwnerRememberCatCacheRef (19 samples, 0.02%)
list_head (17 samples, 0.01%)
MemoryContextReset (13 samples, 0.01%)
ComputeIndexAttrs (11 samples, 0.01%)
LWLockRelease (188 samples, 0.16%)
sockfd_lookup_light (156 samples, 0.13%)
list_member_oid (19 samples, 0.02%)
RelationFlushRelation (10 samples, 0.01%)
systable_getnext (9 samples, 0.01%)
MarkPortalActive (29 samples, 0.02%)
pq_writeint16 (9 samples, 0.01%)
_int_malloc (59 samples, 0.05%)
ModifyWaitEvent (48 samples, 0.04%)
ExecProcNode (28 samples, 0.02%)
_raw_spin_lock_irqsave (72 samples, 0.06%)
exec_stmt_fori (15 samples, 0.01%)
shmem_write_begin (11 samples, 0.01%)
CatalogTupleInsert (17 samples, 0.01%)
__rcu_read_lock (11 samples, 0.01%)
do_syscall_64 (7,670 samples, 6.43%)
do_sysca..
tag_hash (130 samples, 0.11%)
pg_atomic_sub_fetch_u32 (57 samples, 0.05%)
LockBufHdr (108 samples, 0.09%)
skb_csum_hwoffload_help (28 samples, 0.02%)
skb_clone (18 samples, 0.02%)
string_hash (96 samples, 0.08%)
__memcpy_evex_unaligned_erms (16 samples, 0.01%)
LWLockDisownInternal (10 samples, 0.01%)
DatumGetInt32 (9 samples, 0.01%)
hash_initial_lookup (44 samples, 0.04%)
ExecProcNode (72 samples, 0.06%)
BufferGetPage (31 samples, 0.03%)
FastPathUnGrantRelationLock (417 samples, 0.35%)
slot_deform_heap_tuple (243 samples, 0.20%)
_bt_getbuf (1,819 samples, 1.53%)
ExecProject (648 samples, 0.54%)
pg_atomic_compare_exchange_u32_impl (30 samples, 0.03%)
LWLockReleaseInternal (169 samples, 0.14%)
syscall_return_via_sysret (18 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (33 samples, 0.03%)
ExecPushExprSetupSteps (173 samples, 0.15%)
clear_page_erms (281 samples, 0.24%)
hash_search_with_hash_value (91 samples, 0.08%)
ExecProcNode (85 samples, 0.07%)
LockRelationOid (2,443 samples, 2.05%)
L..
pgstat_report_xact_timestamp (106 samples, 0.09%)
ExecuteDoStmt (39 samples, 0.03%)
pg_atomic_read_u32_impl (217 samples, 0.18%)
pg_atomic_compare_exchange_u32_impl (48 samples, 0.04%)
tcp_write_xmit (11,912 samples, 9.99%)
tcp_write_xmit
RelationBuildDesc (9 samples, 0.01%)
hash_search (216 samples, 0.18%)
ReindexIsProcessingIndex (26 samples, 0.02%)
LWLockReleaseInternal (24 samples, 0.02%)
hash_search (246 samples, 0.21%)
strlen@plt (26 samples, 0.02%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
pg_atomic_compare_exchange_u32 (36 samples, 0.03%)
index_create (137 samples, 0.11%)
ResourceOwnerForgetBuffer (40 samples, 0.03%)
copy_user_enhanced_fast_string (57 samples, 0.05%)
index_create (25 samples, 0.02%)
string_hash (84 samples, 0.07%)
btint4cmp (160 samples, 0.13%)
ResourceOwnerRememberTupleDesc (38 samples, 0.03%)
palloc (127 samples, 0.11%)
AllocSetAlloc (79 samples, 0.07%)
palloc0 (179 samples, 0.15%)
pg_atomic_sub_fetch_u32 (32 samples, 0.03%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
ProcessUtilitySlow (211 samples, 0.18%)
CatalogCacheCompareTuple (15 samples, 0.01%)
ReadBuffer_common (2,653 samples, 2.22%)
R..
ScanQueryForLocks (2,477 samples, 2.08%)
S..
_SPI_execute_plan (13 samples, 0.01%)
hash_search_with_hash_value (14 samples, 0.01%)
get_hash_entry (19 samples, 0.02%)
SearchCatCache1 (171 samples, 0.14%)
secure_raw_read (3,808 samples, 3.19%)
sec..
GetCurrentTransactionStopTimestamp (64 samples, 0.05%)
ExecInitInterpreter (13 samples, 0.01%)
_bt_compare (3,625 samples, 3.04%)
_bt..
internal_putbytes (106 samples, 0.09%)
PGSemaphoreUnlock (10 samples, 0.01%)
simple_copy_to_iter (287 samples, 0.24%)
hash_search_with_hash_value (129 samples, 0.11%)
int4in (109 samples, 0.09%)
SearchCatCache1 (24 samples, 0.02%)
tcp_cleanup_rbuf (21 samples, 0.02%)
generic_perform_write (27 samples, 0.02%)
MemoryContextDeleteOnly (73 samples, 0.06%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
inet_ehashfn (43 samples, 0.04%)
IsAbortedTransactionBlockState (21 samples, 0.02%)
HeapTupleIsHeapOnly (249 samples, 0.21%)
kfree_skbmem (50 samples, 0.04%)
DefineRelation (18 samples, 0.02%)
pfree (36 samples, 0.03%)
btint4cmp (9 samples, 0.01%)
CatalogCacheComputeHashValue (125 samples, 0.10%)
_bt_doinsert (11 samples, 0.01%)
index_getnext_tid (72 samples, 0.06%)
printtup (1,336 samples, 1.12%)
pg_atomic_compare_exchange_u32 (19 samples, 0.02%)
index_insert (15 samples, 0.01%)
pg_atomic_sub_fetch_u32 (53 samples, 0.04%)
ExecScan (469 samples, 0.39%)
heapam_index_fetch_reset (17 samples, 0.01%)
__generic_file_write_iter (27 samples, 0.02%)
ExecScanFetch (469 samples, 0.39%)
__strlen_evex (13 samples, 0.01%)
hash_search_with_hash_value (443 samples, 0.37%)
clear_page_erms (11 samples, 0.01%)
SearchSysCache1 (156 samples, 0.13%)
BufTableHashCode (270 samples, 0.23%)
shmem_get_folio_gfp (11 samples, 0.01%)
shmem_write_end (16 samples, 0.01%)
strncpy@plt (32 samples, 0.03%)
should_output_to_server (16 samples, 0.01%)
__memcpy_evex_unaligned_erms (9 samples, 0.01%)
StartTransaction (10,876 samples, 9.12%)
StartTransact..
exec_stmt_execsql (46 samples, 0.04%)
exec_stmts (46 samples, 0.04%)
btgettuple (12 samples, 0.01%)
perform_spin_delay (116 samples, 0.10%)
DecrTupleDescRefCount (63 samples, 0.05%)
CreateTemplateTupleDesc (102 samples, 0.09%)
DefineIndex (30 samples, 0.03%)
AllocSetReset (105 samples, 0.09%)
IncrTupleDescRefCount (46 samples, 0.04%)
LWLockReleaseInternal (30 samples, 0.03%)
[[vdso]] (77 samples, 0.06%)
standard_ProcessUtility (13 samples, 0.01%)
relation_open (34 samples, 0.03%)
DefineIndex (60 samples, 0.05%)
pfree (125 samples, 0.10%)
PredicateLockTID (10 samples, 0.01%)
_SPI_execute_plan (37 samples, 0.03%)
RegisterSnapshot (115 samples, 0.10%)
exec_stmt_fori (65 samples, 0.05%)
_bt_search (6,148 samples, 5.16%)
_bt_se..
ReleaseBuffer (98 samples, 0.08%)
murmurhash32 (12 samples, 0.01%)
MemoryChunkSetHdrMask (10 samples, 0.01%)
shmem_get_folio_gfp (290 samples, 0.24%)
index_getnext_slot (21 samples, 0.02%)
LockAcquireExtended (1,022 samples, 0.86%)
pq_endmessage_reuse (100 samples, 0.08%)
ProcArrayEndTransaction (26 samples, 0.02%)
StartReadBuffer (35 samples, 0.03%)
pfree (13 samples, 0.01%)
AllocSetReset (365 samples, 0.31%)
AcquirePlannerLocks (39 samples, 0.03%)
LWLockRelease (176 samples, 0.15%)
standard_ProcessUtility (26 samples, 0.02%)
message_level_is_interesting (21 samples, 0.02%)
SPI_inside_nonatomic_context (31 samples, 0.03%)
LockRelationOid (316 samples, 0.26%)
pq_writestring (9 samples, 0.01%)
IndexInfoFindDataOffset (25 samples, 0.02%)
AbortStrongLockAcquire (28 samples, 0.02%)
CatalogIndexInsert (15 samples, 0.01%)
_bt_relandgetbuf (2,653 samples, 2.22%)
_..
UnpinBufferNoOwner (77 samples, 0.06%)
MemoryChunkSetHdrMask (9 samples, 0.01%)
ResourceOwnerRemember (13 samples, 0.01%)
BTreeTupleIsPivot (1,408 samples, 1.18%)
tcp_inbound_md5_hash (14 samples, 0.01%)
__vdso_gettimeofday (36 samples, 0.03%)
pg_atomic_fetch_sub_u32_impl (137 samples, 0.11%)
_bt_preprocess_array_keys (96 samples, 0.08%)
PageGetItemId (29 samples, 0.02%)
exec_rt_fetch (34 samples, 0.03%)
hash_bytes (71 samples, 0.06%)
AllocSetAlloc (51 samples, 0.04%)
secure_write (16,194 samples, 13.58%)
secure_write
errstart (32 samples, 0.03%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
palloc (106 samples, 0.09%)
loopback_xmit (447 samples, 0.37%)
__rcu_read_lock (290 samples, 0.24%)
ExecAssignScanProjectionInfo (1,453 samples, 1.22%)
palloc0 (341 samples, 0.29%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
__ip_local_out (75 samples, 0.06%)
Int32GetDatum (13 samples, 0.01%)
ExecClearTuple (81 samples, 0.07%)
exec_stmt_block (211 samples, 0.18%)
update_curr (411 samples, 0.34%)
PortalDrop (5,488 samples, 4.60%)
Porta..
fmgr_info_cxt_security (68 samples, 0.06%)
BoolGetDatum (14 samples, 0.01%)
ProcessAutoVacLauncherInterrupts (12 samples, 0.01%)
tcp_current_mss (166 samples, 0.14%)
entry_SYSCALL_64 (36 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (28 samples, 0.02%)
hash_search_with_hash_value (60 samples, 0.05%)
MemoryContextResetOnly (124 samples, 0.10%)
ProcessInvalidationMessages (10 samples, 0.01%)
ExecReadyExpr (15 samples, 0.01%)
_bt_compare (2,809 samples, 2.36%)
_..
ResourceOwnerReleaseInternal (228 samples, 0.19%)
pfree (86 samples, 0.07%)
__strlen_evex (11 samples, 0.01%)
newNode (166 samples, 0.14%)
update_load_avg (332 samples, 0.28%)
AllocSetContextCreateInternal (131 samples, 0.11%)
palloc (69 samples, 0.06%)
mdextend (27 samples, 0.02%)
performMultipleDeletions (23 samples, 0.02%)
tcp_mstamp_refresh (51 samples, 0.04%)
ResourceOwnerForgetRelationRef (42 samples, 0.04%)
expr_setup_walker (46 samples, 0.04%)
ResourceOwnerRemember (10 samples, 0.01%)
__memcmp_evex_movbe (32 samples, 0.03%)
AllocSetAlloc (69 samples, 0.06%)
plpgsql_exec_function (15 samples, 0.01%)
LWLockAttemptLock (548 samples, 0.46%)
__strlen_evex (12 samples, 0.01%)
index_getnext_tid (9 samples, 0.01%)
exec_stmts (47 samples, 0.04%)
exec_simple_query (81 samples, 0.07%)
flush_ps_display (9 samples, 0.01%)
ResourceOwnerRemember (10 samples, 0.01%)
s_lock (422 samples, 0.35%)
AllocSetAlloc (32 samples, 0.03%)
pick_next_task_fair (2,638 samples, 2.21%)
p..
index_create (39 samples, 0.03%)
SearchSysCache1 (69 samples, 0.06%)
UnregisterSnapshot (91 samples, 0.08%)
ProcessUtility (15 samples, 0.01%)
check_log_duration (16 samples, 0.01%)
heapam_index_fetch_reset (120 samples, 0.10%)
BufTableHashCode (147 samples, 0.12%)
__napi_poll (6,992 samples, 5.86%)
__napi_..
fmgr_info (43 samples, 0.04%)
ProcessClientReadInterrupt (17 samples, 0.01%)
hash_bytes (236 samples, 0.20%)
btgettuple (10 samples, 0.01%)
ProcessUtility (196 samples, 0.16%)
LWLockAcquire (567 samples, 0.48%)
palloc0 (160 samples, 0.13%)
ItemPointerSetInvalid (31 samples, 0.03%)
AllocSetAlloc (58 samples, 0.05%)
PortalRunSelect (72 samples, 0.06%)
ProcessUtilitySlow (11 samples, 0.01%)
ExecEvalExpr (404 samples, 0.34%)
ResourceOwnerRememberLock (13 samples, 0.01%)
exec_execute_message (72 samples, 0.06%)
LWLockAttemptLock (51 samples, 0.04%)
bpf_skops_write_hdr_opt.isra.0 (30 samples, 0.03%)
pgstat_count_io_op (83 samples, 0.07%)
__tcp_select_window (27 samples, 0.02%)
BTreeTupleIsPivot (43 samples, 0.04%)
GETSTRUCT (11 samples, 0.01%)
ProcessUtilitySlow (129 samples, 0.11%)
resetStringInfo (19 samples, 0.02%)
SearchSysCache1 (129 samples, 0.11%)
shmem_write_end (13 samples, 0.01%)
standard_ExecutorStart (12,973 samples, 10.88%)
standard_Executo..
heapam_index_fetch_tuple (19 samples, 0.02%)
UnregisterSnapshotNoOwner (117 samples, 0.10%)
bms_is_member (22 samples, 0.02%)
pg_verify_mbstr (74 samples, 0.06%)
CommitTransaction (168 samples, 0.14%)
deleteOneObject (26 samples, 0.02%)
pg_rotate_left32 (33 samples, 0.03%)
RelationCacheInvalidateEntry (44 samples, 0.04%)
_raw_spin_lock_bh (99 samples, 0.08%)
ReceiveSharedInvalidMessages (1,318 samples, 1.11%)
LWLockAttemptLock (380 samples, 0.32%)
new_list (112 samples, 0.09%)
exec_toplevel_block (11 samples, 0.01%)
MemoryContextSetParent (13 samples, 0.01%)
string_hash (100 samples, 0.08%)
AtEOXact_Files (25 samples, 0.02%)
LWLockAttemptLock (375 samples, 0.31%)
CommandCounterIncrement (10 samples, 0.01%)
memcpy@plt (9 samples, 0.01%)
relation_close (13 samples, 0.01%)
GetCurrentTimestamp (61 samples, 0.05%)
CatalogCacheCompareTuple (13 samples, 0.01%)
_SPI_execute_plan (25 samples, 0.02%)
start_xact_command (29 samples, 0.02%)
pg_rotate_left32 (9 samples, 0.01%)
vma_alloc_folio (11 samples, 0.01%)
pick_next_task_idle (13 samples, 0.01%)
slot_getsomeattrs_int (305 samples, 0.26%)
_bt_preprocess_array_keys (25 samples, 0.02%)
tcp_release_cb (19 samples, 0.02%)
PushActiveSnapshotWithLevel (197 samples, 0.17%)
clear_page_erms (13 samples, 0.01%)
heap_create_with_catalog (13 samples, 0.01%)
dlist_init (10 samples, 0.01%)
__new_sem_wait_slow64 (15 samples, 0.01%)
PreCommit_on_commit_actions (23 samples, 0.02%)
__mod_timer (10 samples, 0.01%)
PortalGetPrimaryStmt (43 samples, 0.04%)
tts_buffer_heap_clear (58 samples, 0.05%)
enlargeStringInfo (65 samples, 0.05%)
pg_rotate_left32 (18 samples, 0.02%)
pg_atomic_read_u32_impl (191 samples, 0.16%)
new_list (90 samples, 0.08%)
ReadBuffer_common (10 samples, 0.01%)
EndImplicitTransactionBlock (18 samples, 0.02%)
findDependentObjects (20 samples, 0.02%)
AllocSetFree (30 samples, 0.03%)
spin_delay (106 samples, 0.09%)
ExprEvalPushStep (107 samples, 0.09%)
exec_stmt_block (65 samples, 0.05%)
TupleDescCompactAttr (14 samples, 0.01%)
DropRelationsAllBuffers (19 samples, 0.02%)
ReleaseSysCache (43 samples, 0.04%)
ReleaseSysCache (40 samples, 0.03%)
LWLockDisownInternal (12 samples, 0.01%)
__libc_pwrite64 (27 samples, 0.02%)
AtEOXact_Namespace (15 samples, 0.01%)
ReleaseCatCache (72 samples, 0.06%)
standard_ExecutorRun (469 samples, 0.39%)
pg_atomic_fetch_sub_u32_impl (33 samples, 0.03%)
AllocSetFreeIndex (9 samples, 0.01%)
cache_from_obj (17 samples, 0.01%)
_SPI_execute_plan (27 samples, 0.02%)
aa_sk_perm (86 samples, 0.07%)
LWLockRelease (169 samples, 0.14%)
string_compare (24 samples, 0.02%)
LaunchMissingBackgroundProcesses (40 samples, 0.03%)
index_open (2,734 samples, 2.29%)
i..
DecrTupleDescRefCount (13 samples, 0.01%)
SearchCatCache1 (15 samples, 0.01%)
CleanupTempFiles (12 samples, 0.01%)
chareqfast (10 samples, 0.01%)
AllocSetAlloc (93 samples, 0.08%)
FunctionCall1Coll (39 samples, 0.03%)
RelationClose (73 samples, 0.06%)
pg_atomic_read_u32 (45 samples, 0.04%)
int4hashfast (39 samples, 0.03%)
exit_to_user_mode_prepare (53 samples, 0.04%)
_bt_preprocess_keys (26 samples, 0.02%)
init_spin_delay (12 samples, 0.01%)
pg_rotate_left32 (22 samples, 0.02%)
hash_seq_term (33 samples, 0.03%)
ExecInitExprRec (98 samples, 0.08%)
__strlen_evex (43 samples, 0.04%)
StmtPlanRequiresRevalidation (19 samples, 0.02%)
_bt_checkpage (356 samples, 0.30%)
StartTransactionCommand (14 samples, 0.01%)
ShowTransactionState (35 samples, 0.03%)
AllocSetFree (26 samples, 0.02%)
fmgr_info (84 samples, 0.07%)
EndImplicitTransactionBlock (28 samples, 0.02%)
update_sd_lb_stats.constprop.0 (1,922 samples, 1.61%)
ExecutePlan (469 samples, 0.39%)
AllocSetAlloc (34 samples, 0.03%)
RemoveRelations (35 samples, 0.03%)
FreeExecutorState (13 samples, 0.01%)
__alloc_pages (286 samples, 0.24%)
ReadBuffer (1,780 samples, 1.49%)
AtEOXact_Files (29 samples, 0.02%)
[[vdso]] (26 samples, 0.02%)
pg_atomic_sub_fetch_u32 (27 samples, 0.02%)
heapam_index_fetch_end (23 samples, 0.02%)
IndexNext (577 samples, 0.48%)
__tcp_cleanup_rbuf (38 samples, 0.03%)
LWLockWakeup (18 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (132 samples, 0.11%)
idle_cpu (241 samples, 0.20%)
MemoryChunkSetHdrMask (16 samples, 0.01%)
standard_ProcessUtility (46 samples, 0.04%)
LWLockAcquire (690 samples, 0.58%)
hash_bytes (141 samples, 0.12%)
list_nth_cell (11 samples, 0.01%)
AllocSetAllocLarge (169 samples, 0.14%)
standard_ExecutorFinish (80 samples, 0.07%)
tcp_update_skb_after_send (77 samples, 0.06%)
LockAcquireExtended (90 samples, 0.08%)
ReadBuffer (54 samples, 0.05%)
jit_compile_expr (13 samples, 0.01%)
ReadBuffer (40 samples, 0.03%)
ProcessUtilitySlow (81 samples, 0.07%)
pg_atomic_compare_exchange_u32_impl (196 samples, 0.16%)
__x64_sys_epoll_wait (7,297 samples, 6.12%)
__x64_sy..
pg_atomic_compare_exchange_u32 (112 samples, 0.09%)
SPI_execute_plan_with_paramlist (39 samples, 0.03%)
copy_user_enhanced_fast_string (21 samples, 0.02%)
_bt_getbuf (11 samples, 0.01%)
CStringGetDatum (11 samples, 0.01%)
pgstat_count_backend_io_op (54 samples, 0.05%)
load_balance (2,024 samples, 1.70%)
sched_clock_cpu (59 samples, 0.05%)
standard_ExecutorRun (21,015 samples, 17.62%)
standard_ExecutorRun
AllocSetAlloc (305 samples, 0.26%)
entry_SYSCALL_64_after_hwframe (25 samples, 0.02%)
LocalExecuteInvalidationMessage (44 samples, 0.04%)
SPI_execute_plan_with_paramlist (211 samples, 0.18%)
MemoryContextAlloc (156 samples, 0.13%)
PageGetPageSize (11 samples, 0.01%)
IndexNext (85 samples, 0.07%)
_raw_write_lock_irq (49 samples, 0.04%)
systable_getnext (19 samples, 0.02%)
__vdso_clock_gettime (11 samples, 0.01%)
murmurhash32 (33 samples, 0.03%)
GetMemoryChunkMethodID (17 samples, 0.01%)
BufferGetBlock (12 samples, 0.01%)
smgr_bulk_flush (451 samples, 0.38%)
expr_setup_walker (21 samples, 0.02%)
PageIsNew (15 samples, 0.01%)
ReadBufferExtended (2,653 samples, 2.22%)
R..
__libc_recv (3,764 samples, 3.16%)
__l..
ResourceOwnerNewParent (16 samples, 0.01%)
tcp_options_write (36 samples, 0.03%)
LWLockReleaseInternal (46 samples, 0.04%)
standard_ExecutorRun@plt (19 samples, 0.02%)
palloc0 (194 samples, 0.16%)
CatalogCacheCompareTuple (13 samples, 0.01%)
tcp_event_new_data_sent (359 samples, 0.30%)
SearchCatCacheInternal (10 samples, 0.01%)
UnregisterSnapshotFromOwner (80 samples, 0.07%)
get_rightop (17 samples, 0.01%)
pg_utf8_verifystr (44 samples, 0.04%)
AtEOXact_ApplyLauncher (13 samples, 0.01%)
_bt_search (11 samples, 0.01%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
TupleDescInitEntry (587 samples, 0.49%)
register_seq_scan (12 samples, 0.01%)
hash_search (447 samples, 0.37%)
ExecCreateExprSetupSteps (547 samples, 0.46%)
MemoryContextReset (124 samples, 0.10%)
deregister_seq_scan (15 samples, 0.01%)
FunctionCall2Coll (46 samples, 0.04%)
_bt_freestack (96 samples, 0.08%)
MemoryContextCallResetCallbacks (20 samples, 0.02%)
tts_buffer_heap_store_tuple (131 samples, 0.11%)
__sigsetjmp@plt (17 samples, 0.01%)
exec_describe_portal_message (1,092 samples, 0.92%)
RelationFlushRelation (12 samples, 0.01%)
bms_copy (26 samples, 0.02%)
smgrGetPendingDeletes (20 samples, 0.02%)
deleteOneObject (14 samples, 0.01%)
MakeTupleTableSlot (295 samples, 0.25%)
PortalRun (81 samples, 0.07%)
sk_reset_timer (130 samples, 0.11%)
ktime_get (38 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (35 samples, 0.03%)
_SPI_execute_plan (81 samples, 0.07%)
__tcp_transmit_skb (11,142 samples, 9.34%)
__tcp_transmi..
CreateQueryDesc (275 samples, 0.23%)
plpgsql_inline_handler (15 samples, 0.01%)
socket_putmessage (74 samples, 0.06%)
skb_release_data (264 samples, 0.22%)
pgss_ExecutorRun (4,568 samples, 3.83%)
pgss..
postmaster_child_launch (89 samples, 0.07%)
_bt_getroot (225 samples, 0.19%)
should_output_to_server (13 samples, 0.01%)
GetPrivateRefCountEntry (22 samples, 0.02%)
ReadBufferExtended (34 samples, 0.03%)
AtEOXact_SPI (20 samples, 0.02%)
pq_recvbuf (12,527 samples, 10.50%)
pq_recvbuf
tcp_small_queue_check.isra.0 (34 samples, 0.03%)
pgss_ProcessUtility (46 samples, 0.04%)
AtEOXact_ComboCid (26 samples, 0.02%)
list_last_cell (10 samples, 0.01%)
pg_atomic_compare_exchange_u32 (93 samples, 0.08%)
shmem_alloc_and_acct_folio (11 samples, 0.01%)
hash_initial_lookup (37 samples, 0.03%)
AllocSetContextCreateInternal (165 samples, 0.14%)
shmem_alloc_hugefolio (287 samples, 0.24%)
ReadBufferExtended (36 samples, 0.03%)
GetPortalByName (31 samples, 0.03%)
RelationCacheInvalidateEntry (23 samples, 0.02%)
pgstat_count_io_op (84 samples, 0.07%)
CommandEndInvalidationMessages (18 samples, 0.02%)
stack_is_too_deep (17 samples, 0.01%)
_int_free (27 samples, 0.02%)
pgstat_report_wait_start (18 samples, 0.02%)
GetMemoryChunkMethodID (55 samples, 0.05%)
CommandCounterIncrement (44 samples, 0.04%)
exec_stmt_fori (39 samples, 0.03%)
GetCurrentTransactionNestLevel (9 samples, 0.01%)
_int_free (9 samples, 0.01%)
DefineIndex (16 samples, 0.01%)
dispatch_compare_ptr (11 samples, 0.01%)
pg_atomic_read_u32_impl (18 samples, 0.02%)
bpf_lsm_socket_sendmsg (20 samples, 0.02%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
set_task_cpu (175 samples, 0.15%)
SPI_execute_plan_with_paramlist (47 samples, 0.04%)
IncrBufferRefCount (71 samples, 0.06%)
GetDatabaseEncoding@plt (10 samples, 0.01%)
PageGetLSN (17 samples, 0.01%)
BackendMain (477 samples, 0.40%)
ReleaseCatCacheWithOwner (64 samples, 0.05%)
pg_atomic_compare_exchange_u32 (25 samples, 0.02%)
heapam_index_fetch_reset (23 samples, 0.02%)
pg_atomic_sub_fetch_u32_impl (129 samples, 0.11%)
LWLockReleaseInternal (29 samples, 0.02%)
AllocSetAllocChunkFromBlock (17 samples, 0.01%)
internal_putbytes (66 samples, 0.06%)
_bt_getbuf (49 samples, 0.04%)
AutoVacLauncherMain (12 samples, 0.01%)
standard_ProcessUtility (196 samples, 0.16%)
ExecutePlan (72 samples, 0.06%)
newidle_balance (2,591 samples, 2.17%)
n..
ProcessUtilitySlow (15 samples, 0.01%)
RelationIncrementReferenceCount (54 samples, 0.05%)
all (119,255 samples, 100%)
SPI_execute_plan_with_paramlist (15 samples, 0.01%)
expression_tree_walker_impl (35 samples, 0.03%)
ExecutorRun (21,144 samples, 17.73%)
ExecutorRun
AtCCI_LocalCache (18 samples, 0.02%)
btendscan (336 samples, 0.28%)
__local_bh_enable_ip (18 samples, 0.02%)
btbeginscan (578 samples, 0.48%)
finish_task_switch.isra.0 (40 samples, 0.03%)
AtCCI_LocalCache (12 samples, 0.01%)
AllocSetFree (51 samples, 0.04%)
do_syscall_64 (9 samples, 0.01%)
AllocSetAlloc (41 samples, 0.03%)
__memcpy_evex_unaligned_erms (16 samples, 0.01%)
ReadBuffer (35 samples, 0.03%)
ExecAllocTableSlot (236 samples, 0.20%)
InitBufferTag (75 samples, 0.06%)
resetStringInfo (19 samples, 0.02%)
ExecDropStmt (37 samples, 0.03%)
mdextend (442 samples, 0.37%)
memset@plt (28 samples, 0.02%)
exec_stmt_block (15 samples, 0.01%)
AllocSetAlloc (20 samples, 0.02%)
vfs_write (440 samples, 0.37%)
errstart (22 samples, 0.02%)
pg_rotate_left32 (23 samples, 0.02%)
ExecInitRangeTable (142 samples, 0.12%)
ReleaseCatCacheWithOwner (30 samples, 0.03%)
__new_sem_post (10 samples, 0.01%)
schedule_hrtimeout_range_clock (5,061 samples, 4.24%)
sched..
PGSemaphoreLock (18 samples, 0.02%)
PageGetItemId (40 samples, 0.03%)
ProcessUtilitySlow (23 samples, 0.02%)
validate_xmit_skb (241 samples, 0.20%)
__inet_lookup_established (376 samples, 0.32%)
RelationFlushRelation (21 samples, 0.02%)
ExecReadyExpr (83 samples, 0.07%)
enable_statement_timeout (20 samples, 0.02%)
PortalRunUtility (15 samples, 0.01%)
plpgsql_exec_function (39 samples, 0.03%)
BackendStartup (477 samples, 0.40%)
LockBuffer (26 samples, 0.02%)
ExecDropStmt (23 samples, 0.02%)
__GI___libc_malloc (83 samples, 0.07%)
int4hashfast (12 samples, 0.01%)
LWLockAttemptLock (23 samples, 0.02%)
__raise_softirq_irqoff (15 samples, 0.01%)
ExecInitNode (20 samples, 0.02%)
_raw_spin_lock_irqsave (166 samples, 0.14%)
__memcpy_evex_unaligned_erms (24 samples, 0.02%)
exec_toplevel_block (11 samples, 0.01%)
RelationRebuildRelation (22 samples, 0.02%)
LWLockRelease (162 samples, 0.14%)
RecordTransactionCommit (131 samples, 0.11%)
AllocSetFree (22 samples, 0.02%)
ProcessUtility (39 samples, 0.03%)
tcp_ack (2,486 samples, 2.08%)
t..
InsertPgClassTuple (19 samples, 0.02%)
SPI_execute_plan_with_paramlist (23 samples, 0.02%)
skb_release_data (544 samples, 0.46%)
MemoryContextAlloc (65 samples, 0.05%)
tcp_v4_do_rcv (5,270 samples, 4.42%)
tcp_v..
GetMemoryChunkMethodID (14 samples, 0.01%)
MakeTupleTableSlot (21 samples, 0.02%)
CatalogCacheComputeHashValue (20 samples, 0.02%)
deleteOneObject (34 samples, 0.03%)
TransactionBlockStatusCode (35 samples, 0.03%)
StartReadBuffer (10 samples, 0.01%)
hash_seq_search (473 samples, 0.40%)
hash_search (269 samples, 0.23%)
ReleaseAndReadBuffer (2,653 samples, 2.22%)
R..
FreeSnapshot (55 samples, 0.05%)
entry_SYSCALL_64 (28 samples, 0.02%)
plpgsql_exec_function (65 samples, 0.05%)
ExecDropStmt (33 samples, 0.03%)
standard_ProcessUtility (65 samples, 0.05%)
DefineIndex (603 samples, 0.51%)
_bt_readpage (236 samples, 0.20%)
get_hash_value (18 samples, 0.02%)
MemoryContextStrdup (196 samples, 0.16%)
index_fetch_heap (3,313 samples, 2.78%)
in..
kmem_cache_free (71 samples, 0.06%)
AllocSetAlloc (27 samples, 0.02%)
LWLockAcquire (32 samples, 0.03%)
AtEOXact_RelationCache (21 samples, 0.02%)
_SPI_execute_plan (11 samples, 0.01%)
btgettuple (19 samples, 0.02%)
ExecEvalStepOp (202 samples, 0.17%)
tcp_ack_update_rtt (52 samples, 0.04%)
CreateExecutorState (17 samples, 0.01%)
disable_statement_timeout (12 samples, 0.01%)
_raw_write_unlock_irq (28 samples, 0.02%)
AllocSetDelete (30 samples, 0.03%)
GetMemoryChunkMethodID (31 samples, 0.03%)
hash_seq_search (14 samples, 0.01%)
ExecInitResultTypeTL (981 samples, 0.82%)
pg_atomic_compare_exchange_u32_impl (253 samples, 0.21%)
FunctionCall1Coll (15 samples, 0.01%)
AllocSetAlloc (41 samples, 0.03%)
hash_initial_lookup (10 samples, 0.01%)
__memcpy_evex_unaligned_erms (17 samples, 0.01%)
__mod_timer (122 samples, 0.10%)
ExecInitResultSlot (268 samples, 0.22%)
pg_ulltoa_n (58 samples, 0.05%)
skb_push (15 samples, 0.01%)
__memcpy_evex_unaligned_erms (15 samples, 0.01%)
expression_tree_walker_impl (156 samples, 0.13%)
pgss_ProcessUtility (46 samples, 0.04%)
AllocSetAllocChunkFromBlock (26 samples, 0.02%)
pg_atomic_read_u32 (13 samples, 0.01%)
BufferAlloc (1,574 samples, 1.32%)
AllocSetDelete (169 samples, 0.14%)
murmurhash32 (19 samples, 0.02%)
MemoryChunkSetHdrMask (11 samples, 0.01%)
IsSharedRelation (41 samples, 0.03%)
RelationRebuildRelation (22 samples, 0.02%)
exprType (28 samples, 0.02%)
hash_search (47 samples, 0.04%)
PageGetItemId (13 samples, 0.01%)
pg_client_to_server (20 samples, 0.02%)
ScanKeyEntryInitializeWithInfo (52 samples, 0.04%)
index_open (21 samples, 0.02%)
kmem_cache_free (48 samples, 0.04%)
__memcpy_evex_unaligned_erms (12 samples, 0.01%)
SearchSysCache3 (10 samples, 0.01%)
pfree (38 samples, 0.03%)
ProcessUtilitySlow (24 samples, 0.02%)
BufferDescriptorGetBuffer (14 samples, 0.01%)
PGSemaphoreLock (15 samples, 0.01%)
hash_search (241 samples, 0.20%)
ReservePrivateRefCountEntry (17 samples, 0.01%)
ServerLoop (107,355 samples, 90.02%)
ServerLoop
ExecIndexScan (690 samples, 0.58%)
SIInsertDataEntries (29 samples, 0.02%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
exec_stmts (37 samples, 0.03%)
PortalRunSelect (21,428 samples, 17.97%)
PortalRunSelect
AdvanceXLInsertBuffer (11 samples, 0.01%)
PlanCacheRelCallback (36 samples, 0.03%)
FunctionCall1Coll (15 samples, 0.01%)
string_compare (26 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (12 samples, 0.01%)
pg_atomic_compare_exchange_u32 (55 samples, 0.05%)
sched_clock_cpu (38 samples, 0.03%)
CatalogIndexInsert (16 samples, 0.01%)
pgss_ProcessUtility (81 samples, 0.07%)
ip_finish_output2 (9,499 samples, 7.97%)
ip_finish_o..
AtEOXact_LocalBuffers (23 samples, 0.02%)
AtEOXact_RelationMap (29 samples, 0.02%)
Int32GetDatum (19 samples, 0.02%)
PortalRunMulti (211 samples, 0.18%)
SetLocktagRelationOid (21 samples, 0.02%)
GetCommandTagNameAndLen (14 samples, 0.01%)
smgr_bulk_finish (27 samples, 0.02%)
ProcessUtilitySlow (70 samples, 0.06%)
LWLockAcquire (55 samples, 0.05%)
InputFunctionCall (223 samples, 0.19%)
RelationCacheInvalidateEntry (22 samples, 0.02%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
TupleDescAttr (9 samples, 0.01%)
index_build (490 samples, 0.41%)
_SPI_execute_plan (697 samples, 0.58%)
AllocSetAlloc (37 samples, 0.03%)
ItemPointerSetInvalid (15 samples, 0.01%)
tts_heap_materialize (10 samples, 0.01%)
MemoryChunkSetHdrMask (17 samples, 0.01%)
ResourceOwnerRememberCatCacheRef (13 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (31 samples, 0.03%)
plpgsql_inline_handler (15 samples, 0.01%)
ExecPostprocessPlan (26 samples, 0.02%)
expr_setup_walker (189 samples, 0.16%)
tcp_schedule_loss_probe.part.0 (20 samples, 0.02%)
PageGetMaxOffsetNumber (18 samples, 0.02%)
_bt_search (4,472 samples, 3.75%)
_bt_..
PortalRun (196 samples, 0.16%)
charhashfast (16 samples, 0.01%)
ExecScan (85 samples, 0.07%)
ProcessUtility (27 samples, 0.02%)
PreCommit_Portals (46 samples, 0.04%)
printtup_create_DR (225 samples, 0.19%)
check_log_duration (20 samples, 0.02%)
ReadBufferExtended (35 samples, 0.03%)
fmgr_info (34 samples, 0.03%)
__strlen_evex (16 samples, 0.01%)
table_index_fetch_end (88 samples, 0.07%)
pg_atomic_fetch_sub_u32_impl (27 samples, 0.02%)
smgrDoPendingSyncs (18 samples, 0.02%)
LWLockAttemptLock (55 samples, 0.05%)
pg_rotate_left32 (18 samples, 0.02%)
plpgsql_inline_handler (81 samples, 0.07%)
ExecReScan (13 samples, 0.01%)
expression_tree_walker_impl (10 samples, 0.01%)
ExprEvalPushStep (101 samples, 0.08%)
pg_atomic_compare_exchange_u32_impl (107 samples, 0.09%)
AllocSetAlloc (33 samples, 0.03%)
hash_initial_lookup (18 samples, 0.02%)
raw_spin_rq_lock_nested (20 samples, 0.02%)
DefineIndex (38 samples, 0.03%)
CheckCachedPlan (488 samples, 0.41%)
systable_getnext (12 samples, 0.01%)
newNode (372 samples, 0.31%)
_bt_mark_scankey_required (34 samples, 0.03%)
LocalExecuteInvalidationMessage (10 samples, 0.01%)
BufferGetPage (10 samples, 0.01%)
pg_atomic_read_u32_impl (11 samples, 0.01%)
pg_pwritev (442 samples, 0.37%)
epoll_wait (8,158 samples, 6.84%)
epoll_wait
_int_malloc (70 samples, 0.06%)
tcp_tso_segs (50 samples, 0.04%)
hash_seq_init (56 samples, 0.05%)
exec_stmts (211 samples, 0.18%)
ExecScanExtended (469 samples, 0.39%)
ReleaseAndReadBuffer (12 samples, 0.01%)
__memcpy_evex_unaligned_erms (10 samples, 0.01%)
AllocSetContextCreateInternal (73 samples, 0.06%)
doDeletion (10 samples, 0.01%)
GetPrivateRefCountEntry (50 samples, 0.04%)
__strlen_evex (14 samples, 0.01%)
fetch_att (64 samples, 0.05%)
init_spin_delay (9 samples, 0.01%)
tcp_chrono_stop (12 samples, 0.01%)
_bt_readfirstpage (1,025 samples, 0.86%)
ReScanExprContext (15 samples, 0.01%)
skb_page_frag_refill (274 samples, 0.23%)
PredicateLockTID (10 samples, 0.01%)
CommandEndInvalidationMessages (10 samples, 0.01%)
ProcessInvalidationMessages (22 samples, 0.02%)
LWLockRelease (34 samples, 0.03%)
tcp_stream_alloc_skb (1,071 samples, 0.90%)
tts_buffer_heap_clear (61 samples, 0.05%)
update_load_avg (33 samples, 0.03%)
MemoryContextCallResetCallbacks (23 samples, 0.02%)
RelationBuildTupleDesc (14 samples, 0.01%)
__generic_file_write_iter (25 samples, 0.02%)
index_create (15 samples, 0.01%)
ExecScan (72 samples, 0.06%)
pgstat_report_xact_timestamp (14 samples, 0.01%)
tcp_rate_skb_delivered (79 samples, 0.07%)
heap_create_with_catalog (18 samples, 0.02%)
AtEOXact_SMgr (23 samples, 0.02%)
GetMemoryChunkMethodID (35 samples, 0.03%)
table_open (368 samples, 0.31%)
__GI___errno_location (35 samples, 0.03%)
ReadBuffer (11 samples, 0.01%)
__x64_sys_pwrite64 (27 samples, 0.02%)
[[stack]] (8,239 samples, 6.91%)
[[stack]]
postmaster_child_launch (17 samples, 0.01%)
pg_rotate_left32 (9 samples, 0.01%)
_bt_readnextpage (12 samples, 0.01%)
AtEOXact_RelationCache (15 samples, 0.01%)
index_build (13 samples, 0.01%)
CommandEndInvalidationMessages (24 samples, 0.02%)
__strncmp_evex (23 samples, 0.02%)
_bt_load (451 samples, 0.38%)
StartTransaction (12 samples, 0.01%)
exec_stmts (27 samples, 0.02%)
btgettuple (4,568 samples, 3.83%)
btge..
shmem_write_end (146 samples, 0.12%)
SearchSysCache1 (192 samples, 0.16%)
PortalRunMulti (65 samples, 0.05%)
tts_buffer_heap_getsomeattrs (264 samples, 0.22%)
LWLockQueueSelf (22 samples, 0.02%)
generic_file_write_iter (440 samples, 0.37%)
tcp_recvmsg (2,516 samples, 2.11%)
t..
pg_atomic_sub_fetch_u32 (36 samples, 0.03%)
ExecShutdownNode_walker (117 samples, 0.10%)
pq_recvbuf (11 samples, 0.01%)
AllocSetAllocChunkFromBlock (17 samples, 0.01%)
ReadBufferExtended (11 samples, 0.01%)
asm_sysvec_apic_timer_interrupt (11 samples, 0.01%)
exprType (11 samples, 0.01%)
__list_add_valid (11 samples, 0.01%)
__put_user_nocheck_8 (24 samples, 0.02%)
exec_stmt_fori (27 samples, 0.02%)
ExecAssignProjectionInfo (1,099 samples, 0.92%)
LocalExecuteInvalidationMessage (12 samples, 0.01%)
pg_atomic_compare_exchange_u32 (33 samples, 0.03%)
pg_rotate_left32 (21 samples, 0.02%)
PortalRunSelect (4,568 samples, 3.83%)
Port..
pg_atomic_fetch_sub_u32_impl (18 samples, 0.02%)
__GI_bsearch (12 samples, 0.01%)
AtEOXact_LargeObject (17 samples, 0.01%)
tcp_rcv_space_adjust (131 samples, 0.11%)
printtup (14 samples, 0.01%)
_bt_checkpage (53 samples, 0.04%)
RelationBuildDesc (18 samples, 0.02%)
ResourceOwnerForgetCatCacheRef (28 samples, 0.02%)
ExecInitQual (1,564 samples, 1.31%)
ConditionalCatalogCacheInitializeCache (29 samples, 0.02%)
inet_recvmsg (2,563 samples, 2.15%)
i..
pq_getmsgint (16 samples, 0.01%)
RelationDecrementReferenceCount (55 samples, 0.05%)
get_typstorage (233 samples, 0.20%)
ProcessUtilitySlow (27 samples, 0.02%)
pg_atomic_read_u32 (252 samples, 0.21%)
syscall_exit_to_user_mode (320 samples, 0.27%)
SPI_execute_plan_with_paramlist (27 samples, 0.02%)
pg_atomic_sub_fetch_u32 (10 samples, 0.01%)
init_spin_delay (39 samples, 0.03%)
native_sched_clock (33 samples, 0.03%)
ExecEvalExprNoReturnSwitchContext (513 samples, 0.43%)
CatalogTupleInsert (19 samples, 0.02%)
__smp_call_single_queue (204 samples, 0.17%)
ExecEvalParamExtern (58 samples, 0.05%)
__sigsetjmp@plt (25 samples, 0.02%)
[[vdso]] (33 samples, 0.03%)
ResourceOwnerRememberSnapshot (33 samples, 0.03%)
list_delete_ptr (107 samples, 0.09%)
AtEOXact_on_commit_actions (14 samples, 0.01%)
pg_leftmost_one_pos64 (11 samples, 0.01%)
__rseq_handle_notify_resume (156 samples, 0.13%)
ResourceOwnerRememberRelationRef (39 samples, 0.03%)
index_getnext_tid (11,794 samples, 9.89%)
index_getnext_..
LWLockRelease (244 samples, 0.20%)
pg_atomic_compare_exchange_u32_impl (127 samples, 0.11%)
pg_atomic_read_u32_impl (40 samples, 0.03%)
BTreeTupleIsPivot (11 samples, 0.01%)
pq_beginmessage (23 samples, 0.02%)
start_xact_command (25 samples, 0.02%)
ReadBuffer_common (11 samples, 0.01%)
standard_ProcessUtility (211 samples, 0.18%)
sk_reset_timer (13 samples, 0.01%)
ProcArrayEndTransaction (51 samples, 0.04%)
PageGetSpecialSize (13 samples, 0.01%)
DefineIndex (41 samples, 0.03%)
RelationRebuildRelation (23 samples, 0.02%)
palloc (51 samples, 0.04%)
tcp_check_space (82 samples, 0.07%)
palloc (62 samples, 0.05%)
vfs_write (25 samples, 0.02%)
ReportChangedGUCOptions (12 samples, 0.01%)
standard_ProcessUtility (11 samples, 0.01%)
pfree (49 samples, 0.04%)
PostgresMain (77 samples, 0.06%)
net_rx_action (8,141 samples, 6.83%)
net_rx_ac..
ExecClearTuple (120 samples, 0.10%)
BufferUsageAccumDiff (11 samples, 0.01%)
findDependentObjects (20 samples, 0.02%)
mem_cgroup_uncharge_skmem (83 samples, 0.07%)
ExecCloseResultRelations (12 samples, 0.01%)
namestrcpy (181 samples, 0.15%)
clear_page_erms (16 samples, 0.01%)
LWLockDisownInternal (29 samples, 0.02%)
AtEOXact_MultiXact (59 samples, 0.05%)
get_page_from_freelist (30 samples, 0.03%)
LockBuffer (83 samples, 0.07%)
sk_reset_timer (97 samples, 0.08%)
pg_atomic_read_u32_impl (9 samples, 0.01%)
_bt_doinsert (11 samples, 0.01%)
fpregs_assert_state_consistent (28 samples, 0.02%)
_raw_spin_lock_irqsave (72 samples, 0.06%)
CStringGetDatum (13 samples, 0.01%)
standard_ProcessUtility (21 samples, 0.02%)
MemoryContextAlloc (108 samples, 0.09%)
ScanKeyEntryInitialize (82 samples, 0.07%)
ProcessClientReadInterrupt (85 samples, 0.07%)
pgstat_report_activity (189 samples, 0.16%)
pq_recvbuf (23 samples, 0.02%)
__GI___sigsetjmp (59 samples, 0.05%)
ResourceOwnerForget (14 samples, 0.01%)
ExecProcNodeFirst (21 samples, 0.02%)
ReadBuffer_common (54 samples, 0.05%)
ExecSetExecProcNode (12 samples, 0.01%)
syscall_enter_from_user_mode (12 samples, 0.01%)
GetTransactionSnapshot (818 samples, 0.69%)
BufMappingPartitionLock (12 samples, 0.01%)
_raw_spin_unlock_irq (17 samples, 0.01%)
cubictcp_cwnd_event (58 samples, 0.05%)
CacheInvalidateHeapTupleCommon (10 samples, 0.01%)
ItemPointerGetOffsetNumberNoCheck (36 samples, 0.03%)
x64_sys_call (12 samples, 0.01%)
_bt_moveright (645 samples, 0.54%)
UnpinBufferNoOwner (29 samples, 0.02%)
should_output_to_client (10 samples, 0.01%)
GETSTRUCT (20 samples, 0.02%)
PortalReleaseCachedPlan (31 samples, 0.03%)
tcp_update_pacing_rate (27 samples, 0.02%)
__mod_memcg_state (62 samples, 0.05%)
plpgsql_exec_function (81 samples, 0.07%)
TupleDescAttr (20 samples, 0.02%)
AtStart_Cache (10 samples, 0.01%)
ResourceOwnerRememberBuffer (28 samples, 0.02%)
LWLockAcquire (391 samples, 0.33%)
CreatePortal (13 samples, 0.01%)
sched_clock_cpu (20 samples, 0.02%)
heapam_index_fetch_tuple (3,248 samples, 2.72%)
he..
hash_bytes (110 samples, 0.09%)
AtEOXact_HashTables (12 samples, 0.01%)
hash_bytes (87 samples, 0.07%)
ExecInitFunc (538 samples, 0.45%)
pg_atomic_fetch_sub_u32_impl (216 samples, 0.18%)
Int32GetDatum (13 samples, 0.01%)
_bt_binsrch (3,773 samples, 3.16%)
_bt..
cmpxchg_double_slab.constprop.0.isra.0 (38 samples, 0.03%)
AllocSetFreeIndex (21 samples, 0.02%)
hash_initial_lookup (16 samples, 0.01%)
pg_atomic_sub_fetch_u32 (125 samples, 0.10%)
ResourceOwnerRemember (32 samples, 0.03%)
ExecFetchSlotHeapTuple (10 samples, 0.01%)
standard_ProcessUtility (15 samples, 0.01%)
__check_object_size (284 samples, 0.24%)
ExecIndexScan (85 samples, 0.07%)
AllocSetAlloc (38 samples, 0.03%)
PageValidateSpecialPointer (10 samples, 0.01%)
int4in (22 samples, 0.02%)
GetSnapshotData (681 samples, 0.57%)
RelationBuildDesc (10 samples, 0.01%)
read_tsc (15 samples, 0.01%)
GetPrivateRefCountEntry (27 samples, 0.02%)
PortalRun (65 samples, 0.05%)
decimalLength64 (14 samples, 0.01%)
initReadOnlyStringInfo (17 samples, 0.01%)
pgss_ExecutorStart (13,474 samples, 11.30%)
pgss_ExecutorStart
CopySnapshot (89 samples, 0.07%)
__strlen_evex (24 samples, 0.02%)
plpgsql_inline_handler (211 samples, 0.18%)
plpgsql_exec_function (37 samples, 0.03%)
StartChildProcess (18 samples, 0.02%)
_bt_preprocess_keys (96 samples, 0.08%)
choose_custom_plan (83 samples, 0.07%)
recomputeNamespacePath (20 samples, 0.02%)
__slab_free (293 samples, 0.25%)
PageGetItem (185 samples, 0.16%)
hash_search_with_hash_value (321 samples, 0.27%)
syscall_exit_to_user_mode_prepare (21 samples, 0.02%)
LockBuffer (179 samples, 0.15%)
cmpxchg_double_slab.constprop.0.isra.0 (36 samples, 0.03%)
hash_initial_lookup (33 samples, 0.03%)
superuser_arg (21 samples, 0.02%)
list_length (10 samples, 0.01%)
generic_file_write_iter (25 samples, 0.02%)
__alloc_pages (30 samples, 0.03%)
exec_stmts (211 samples, 0.18%)
is_log_level_output (11 samples, 0.01%)
_bt_parallel_done (16 samples, 0.01%)
AllocSetDelete (27 samples, 0.02%)
TupleDescAttr (12 samples, 0.01%)
OidFunctionCall1Coll (39 samples, 0.03%)
_bt_readfirstpage (36 samples, 0.03%)
pgss_ProcessUtility (26 samples, 0.02%)
InvalidateCatalogSnapshot (10 samples, 0.01%)
ExecProcNode (18,522 samples, 15.53%)
ExecProcNode
pq_getmsgint (12 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (11 samples, 0.01%)
uint32_hash (78 samples, 0.07%)
CatalogIndexInsert (12 samples, 0.01%)
CatalogIndexInsert (15 samples, 0.01%)
ItemPointerGetBlockNumber (26 samples, 0.02%)
LockAcquireExtended (13 samples, 0.01%)
__errno_location@plt (18 samples, 0.02%)
ReleaseSysCache (88 samples, 0.07%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
pgss_ExecutorRun (469 samples, 0.39%)
LWLockRelease (10 samples, 0.01%)
do_syscall_64 (13 samples, 0.01%)
disable_statement_timeout (10 samples, 0.01%)
dlist_is_empty (15 samples, 0.01%)
AtEOXact_HashTables (16 samples, 0.01%)
ExecutorRun (4,568 samples, 3.83%)
Exec..
memset@plt (10 samples, 0.01%)
ResourceOwnerRememberCatCacheRef (12 samples, 0.01%)
__wrgsbase_inactive (30 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (121 samples, 0.10%)
ResourceOwnerCreate (530 samples, 0.44%)
x64_sys_call (38 samples, 0.03%)
RelationDecrementReferenceCount (62 samples, 0.05%)
ResourceOwnerDelete (157 samples, 0.13%)
pg_verify_mbstr (76 samples, 0.06%)
pgstat_tracks_backend_bktype (11 samples, 0.01%)
GetPortalByName (187 samples, 0.16%)
SPI_execute_plan_with_paramlist (25 samples, 0.02%)
_bt_steppage (105 samples, 0.09%)
pg_atomic_compare_exchange_u32_impl (21 samples, 0.02%)
BufferDescriptorGetBuffer (23 samples, 0.02%)
ResourceOwnerForget (27 samples, 0.02%)
palloc (46 samples, 0.04%)
__x64_sys_recvfrom (3,256 samples, 2.73%)
__..
ktime_get (46 samples, 0.04%)
lock_sock_nested (54 samples, 0.05%)
ExecShutdownNode (121 samples, 0.10%)
BufferDescriptorGetBuffer (485 samples, 0.41%)
_GLOBAL_OFFSET_TABLE_ (31 samples, 0.03%)
__GI___libc_malloc (87 samples, 0.07%)
pq_writeint8 (9 samples, 0.01%)
CatalogTuplesMultiInsertWithInfo (15 samples, 0.01%)
RelationFlushRelation (44 samples, 0.04%)
tas (200 samples, 0.17%)
VirtualXactLockTableCleanup (14 samples, 0.01%)
__folio_alloc (11 samples, 0.01%)
MemoryChunkSetHdrMask (13 samples, 0.01%)
exec_stmts (15 samples, 0.01%)
pg_atomic_sub_fetch_u32 (24 samples, 0.02%)
UpdateIndexRelation (17 samples, 0.01%)
SearchCatCache1 (125 samples, 0.10%)
entry_SYSCALL_64_after_hwframe (22 samples, 0.02%)
AllocSetAlloc (85 samples, 0.07%)
_bt_mark_scankey_required (9 samples, 0.01%)
__virt_addr_valid (20 samples, 0.02%)
enlargeStringInfo (9 samples, 0.01%)
InputFunctionCall (17 samples, 0.01%)
ExecutePlan (20,132 samples, 16.88%)
ExecutePlan
spin_delay (70 samples, 0.06%)
pg_class_aclmask_ext (312 samples, 0.26%)
PredicateLockPage (11 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (9 samples, 0.01%)
BufMappingPartitionLock (16 samples, 0.01%)
_bt_first (10 samples, 0.01%)
pg_atomic_fetch_or_u32 (35 samples, 0.03%)
ReadyForQuery (16,748 samples, 14.04%)
ReadyForQuery
pg_atomic_read_u32 (14 samples, 0.01%)
dlist_init (14 samples, 0.01%)
lappend (137 samples, 0.11%)
__GI___errno_location (25 samples, 0.02%)
ProcessUtility (13 samples, 0.01%)
RelationGetIndexScan (205 samples, 0.17%)
futex_wait (13 samples, 0.01%)
__usecs_to_jiffies (24 samples, 0.02%)
LWLockAcquire (28 samples, 0.02%)
select_task_rq_fair (347 samples, 0.29%)
MemoryChunkSetHdrMask (16 samples, 0.01%)
LWLockRelease (65 samples, 0.05%)
exec_stmt_commit (171 samples, 0.14%)
tas (22 samples, 0.02%)
ExecInitInterpreter (42 samples, 0.04%)
hash_seq_term (27 samples, 0.02%)
AtStart_Cache (14 samples, 0.01%)
finalize_in_progress_typentries (34 samples, 0.03%)
index_create (30 samples, 0.03%)
pgss_ProcessUtility (211 samples, 0.18%)
AllocSetAlloc (32 samples, 0.03%)
RemoveRelations (37 samples, 0.03%)
s_lock (938 samples, 0.79%)
SearchCatCache1 (183 samples, 0.15%)
ExecuteDoStmt (697 samples, 0.58%)
ExecJustAssignScanVar (379 samples, 0.32%)
AtEOXact_on_commit_actions (11 samples, 0.01%)
string_compare (18 samples, 0.02%)
CleanQuerytext (19 samples, 0.02%)
ProcessInvalidationMessages (24 samples, 0.02%)
InstrAlloc (427 samples, 0.36%)
InitBufferTag (51 samples, 0.04%)
__x64_sys_unlink (14 samples, 0.01%)
forbidden_in_wal_sender (17 samples, 0.01%)
calc_bucket (9 samples, 0.01%)
ttwu_queue_wakelist (421 samples, 0.35%)
exec_toplevel_block (37 samples, 0.03%)
ExecutorRun (469 samples, 0.39%)
pg_atomic_compare_exchange_u32 (22 samples, 0.02%)
BufferAlloc (34 samples, 0.03%)
RelationBuildDesc (18 samples, 0.02%)
ResourceOwnerEnlarge (10 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (10 samples, 0.01%)
LWLockWaitListLock (19 samples, 0.02%)
FunctionCall2Coll (129 samples, 0.11%)
tcp_established_options (31 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (56 samples, 0.05%)
exec_stmts (65 samples, 0.05%)
SPI_execute_plan_with_paramlist (81 samples, 0.07%)
pg_atomic_sub_fetch_u32 (11 samples, 0.01%)
pgss_ProcessUtility (21 samples, 0.02%)
spin_delay (101 samples, 0.08%)
UnpinBuffer (107 samples, 0.09%)
AtCCI_LocalCache (24 samples, 0.02%)
LWLockAcquire (462 samples, 0.39%)
_find_next_and_bit (120 samples, 0.10%)
message_level_is_interesting (30 samples, 0.03%)
fmgr_info_cxt_security (74 samples, 0.06%)
CommandCounterIncrement (24 samples, 0.02%)
string_hash (101 samples, 0.08%)
tas (70 samples, 0.06%)
pgss_ExecutorRun (21,135 samples, 17.72%)
pgss_ExecutorRun
ProcessUtility (46 samples, 0.04%)
exec_stmt_fori (47 samples, 0.04%)
index_getnext_slot (469 samples, 0.39%)
AllocSetAlloc (162 samples, 0.14%)
CommitTransactionCommand (168 samples, 0.14%)
ExprEvalPushStep (41 samples, 0.03%)
SearchCatCacheInternal (280 samples, 0.23%)
AtEOXact_MultiXact (29 samples, 0.02%)
ExecIndexScan (469 samples, 0.39%)
pgss_ProcessUtility (767 samples, 0.64%)
_raw_spin_lock (26 samples, 0.02%)
pgss_ProcessUtility (24 samples, 0.02%)
UnlockBufHdr (31 samples, 0.03%)
LocalExecuteInvalidationMessage (9 samples, 0.01%)
PortalRunMulti (39 samples, 0.03%)
enlargeStringInfo (15 samples, 0.01%)
__netif_rx (218 samples, 0.18%)
AtEOXact_Namespace (10 samples, 0.01%)
plpgsql_inline_handler (65 samples, 0.05%)
MemoryContextSetParent (28 samples, 0.02%)
pfree (11 samples, 0.01%)
clear_bhb_loop (77 samples, 0.06%)
ExecScanExtended (85 samples, 0.07%)
pfree (257 samples, 0.22%)
FileZero (25 samples, 0.02%)
pgss_store (2,260 samples, 1.90%)
p..
update_blocked_averages (201 samples, 0.17%)
exec_stmts (39 samples, 0.03%)
LWLockWaitListLock (18 samples, 0.02%)
ktime_get (29 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (153 samples, 0.13%)
MemoryContextReset (10 samples, 0.01%)
__netif_receive_skb_one_core (6,780 samples, 5.69%)
__netif..
shmem_alloc_hugefolio (11 samples, 0.01%)
RelationBuildTupleDesc (13 samples, 0.01%)
ItemPointerGetBlockNumberNoCheck (15 samples, 0.01%)
RelationDecrementReferenceCount (12 samples, 0.01%)
__dev_queue_xmit (9,296 samples, 7.80%)
__dev_queue..
LockBuffer (149 samples, 0.12%)
apparmor_ip_postroute (25 samples, 0.02%)
InstrEndLoop (20 samples, 0.02%)
BufferDescriptorGetBuffer (221 samples, 0.19%)
__mod_memcg_state (72 samples, 0.06%)
do_epoll_wait (9 samples, 0.01%)
should_output_to_server (16 samples, 0.01%)
__memset_evex_unaligned_erms (38 samples, 0.03%)
BufferGetBlock (11 samples, 0.01%)
AtEOXact_Inval (29 samples, 0.02%)
pgstat_tracks_backend_bktype (12 samples, 0.01%)
list_member_oid (11 samples, 0.01%)
AllocSetFreeIndex (9 samples, 0.01%)
afterTriggerMarkEvents (20 samples, 0.02%)
index_build (31 samples, 0.03%)
ExecScanFetch (72 samples, 0.06%)
object_aclcheck (39 samples, 0.03%)
__list_del_entry_valid (19 samples, 0.02%)
ResourceOwnerRemember (30 samples, 0.03%)
exec_toplevel_block (27 samples, 0.02%)
AllocSetAllocChunkFromBlock (20 samples, 0.02%)
LWLockDisownInternal (12 samples, 0.01%)
pq_startmsgread (10 samples, 0.01%)
exec_stmts (23 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (124 samples, 0.10%)
ReleasePredicateLocks (10 samples, 0.01%)
LockRelationOid (2,387 samples, 2.00%)
L..
__kmalloc_node_track_caller (463 samples, 0.39%)
ResourceOwnerRememberSnapshot (30 samples, 0.03%)
int4hashfast (21 samples, 0.02%)
ExprEvalPushStep (23 samples, 0.02%)
ExecDropStmt (9 samples, 0.01%)
RemoveLocalLock (9 samples, 0.01%)
WaitLatch (10 samples, 0.01%)
internal_putbytes (68 samples, 0.06%)
ExtendBufferedRelCommon (25 samples, 0.02%)
tcp_established_options (14 samples, 0.01%)
tts_virtual_clear (30 samples, 0.03%)
MemoryContextReset (152 samples, 0.13%)
StartReadBuffer (1,819 samples, 1.53%)
AfterTriggerFireDeferred (12 samples, 0.01%)
btgettuple (85 samples, 0.07%)
perform_spin_delay (114 samples, 0.10%)
[anon] (35 samples, 0.03%)
update_dl_rq_load_avg (32 samples, 0.03%)
pq_beginmessage_reuse (32 samples, 0.03%)
getTypeInputInfo (507 samples, 0.43%)
ItemPointerGetOffsetNumberNoCheck (17 samples, 0.01%)
RemoveRelations (58 samples, 0.05%)
AllocSetAlloc (39 samples, 0.03%)
resetStringInfo (79 samples, 0.07%)
printtup_destroy (56 samples, 0.05%)
_raw_spin_lock_irqsave (71 samples, 0.06%)
PortalRun (85 samples, 0.07%)
CommandEndInvalidationMessages (23 samples, 0.02%)
MemoryContextAllocZero (476 samples, 0.40%)
AllocSetAlloc (32 samples, 0.03%)
RelationBuildTupleDesc (21 samples, 0.02%)
AllocSetFree (22 samples, 0.02%)
AllocSetAllocChunkFromBlock (16 samples, 0.01%)
exec_stmts (11 samples, 0.01%)
ExecCloseRangeTableRelations (108 samples, 0.09%)
index_getnext_tid (10 samples, 0.01%)
__x64_sys_futex (13 samples, 0.01%)
ResourceOwnerReleaseAll (24 samples, 0.02%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
AllocSetAllocChunkFromBlock (12 samples, 0.01%)
pq_getbyte (12,575 samples, 10.54%)
pq_getbyte
dlist_is_empty (156 samples, 0.13%)
deleteObjectsInList (14 samples, 0.01%)
RemoveRelations (54 samples, 0.05%)
AllocSetAlloc (40 samples, 0.03%)
GetPortalByName (181 samples, 0.15%)
index_beginscan_internal (744 samples, 0.62%)
GetPrivateRefCountEntry (21 samples, 0.02%)
index_create (48 samples, 0.04%)
EndCommand (220 samples, 0.18%)
ExecuteDoStmt (211 samples, 0.18%)
hash_seq_init (146 samples, 0.12%)
ProcessUtility (13 samples, 0.01%)
TupleDescAttr (17 samples, 0.01%)
do_futex (11 samples, 0.01%)
LockBuffer (159 samples, 0.13%)
tcp_release_cb (10 samples, 0.01%)
ProcessUtility (46 samples, 0.04%)
SysCacheInvalidate (10 samples, 0.01%)
ReadBufferExtended (1,773 samples, 1.49%)
plpgsql_inline_handler (23 samples, 0.02%)
__softirqentry_text_start (9 samples, 0.01%)
perform_spin_delay (12 samples, 0.01%)
RelationBuildDesc (23 samples, 0.02%)
_SPI_execute_plan (39 samples, 0.03%)
LockAcquireExtended (1,203 samples, 1.01%)
AcceptInvalidationMessages (9,787 samples, 8.21%)
AcceptInval..
do_faccessat (9 samples, 0.01%)
DefineRelation (38 samples, 0.03%)
exec_toplevel_block (46 samples, 0.04%)
AcceptInvalidationMessages (24 samples, 0.02%)
pg_atomic_sub_fetch_u32_impl (186 samples, 0.16%)
mod_memcg_state (78 samples, 0.07%)
smgrdestroyall (22 samples, 0.02%)
ProcessInvalidationMessages (12 samples, 0.01%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
pgss_ProcessUtility (697 samples, 0.58%)
systable_getnext (10 samples, 0.01%)
exec_stmt_execsql (23 samples, 0.02%)
AllocSetFree (38 samples, 0.03%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
should_output_to_client (9 samples, 0.01%)
ReleaseBuffer (127 samples, 0.11%)
BufferDescriptorGetBuffer (9 samples, 0.01%)
pfree (51 samples, 0.04%)
standard_ProcessUtility (24 samples, 0.02%)
AllocSetAlloc (44 samples, 0.04%)
RemoveRelations (33 samples, 0.03%)
do_epoll_wait (7,202 samples, 6.04%)
do_epoll..
put_prev_task_fair (86 samples, 0.07%)
pq_writeint32 (54 samples, 0.05%)
pg_rotate_left32 (32 samples, 0.03%)
ResourceOwnerRememberRelationRef (20 samples, 0.02%)
__fget_light (50 samples, 0.04%)
AllocSetFree (36 samples, 0.03%)
BufTagSetRelForkDetails (27 samples, 0.02%)
hash_seq_term (12 samples, 0.01%)
generic_perform_write (25 samples, 0.02%)
exprTypmod (32 samples, 0.03%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
ProcessInvalidationMessages (9 samples, 0.01%)
tcp_poll (287 samples, 0.24%)
GetMemoryChunkMethodID (24 samples, 0.02%)
exec_stmts (11 samples, 0.01%)
_bt_relandgetbuf (35 samples, 0.03%)
fetch_att (30 samples, 0.03%)
LWLockRelease (103 samples, 0.09%)
__futex_abstimed_wait_common (14 samples, 0.01%)
__sys_recvfrom (3,246 samples, 2.72%)
__..
heap_inplace_update_and_unlock (31 samples, 0.03%)
postmaster_child_launch (477 samples, 0.40%)
__fget_light (113 samples, 0.09%)
_bt_search (233 samples, 0.20%)
hash_search_with_hash_value (81 samples, 0.07%)
do_syscall_64 (27 samples, 0.02%)
__folio_alloc (286 samples, 0.24%)
dlist_is_empty (12 samples, 0.01%)
PortalRunUtility (196 samples, 0.16%)
tcp_v4_fill_cb (19 samples, 0.02%)
SysCacheInvalidate (80 samples, 0.07%)
tag_hash (113 samples, 0.09%)
ResolveOpClass (28 samples, 0.02%)
AtStart_GUC (19 samples, 0.02%)
AcceptInvalidationMessages (58 samples, 0.05%)
pg_atomic_compare_exchange_u32_impl (25 samples, 0.02%)
ProcessClientWriteInterrupt (73 samples, 0.06%)
IsAbortedTransactionBlockState (11 samples, 0.01%)
RelationCacheInvalidateEntry (10 samples, 0.01%)
pg_atomic_read_u32 (43 samples, 0.04%)
ExprEvalPushStep (30 samples, 0.03%)
PageGetMaxOffsetNumber (26 samples, 0.02%)
TupleDescAttr (12 samples, 0.01%)
pg_rotate_left32 (33 samples, 0.03%)
__strlen_evex (63 samples, 0.05%)
DefineIndex (21 samples, 0.02%)
put_prev_entity (56 samples, 0.05%)
exec_stmt_execsql (11 samples, 0.01%)
_SPI_execute_plan (15 samples, 0.01%)
AtEOXact_LogicalRepWorkers (20 samples, 0.02%)
btgettuple (469 samples, 0.39%)
BackgroundWriterMain (18 samples, 0.02%)
smgrDoPendingDeletes (24 samples, 0.02%)
__ip_finish_output (96 samples, 0.08%)
ResourceOwnerForget (17 samples, 0.01%)
__local_bh_enable_ip (8,410 samples, 7.05%)
__local_b..
AllocSetAlloc (28 samples, 0.02%)
ReleaseCatCache (49 samples, 0.04%)
index_fetch_heap (20 samples, 0.02%)
ResourceOwnerEnlarge (12 samples, 0.01%)
LocalExecuteInvalidationMessage (241 samples, 0.20%)
copy_user_short_string (295 samples, 0.25%)
pg_atomic_read_u32 (438 samples, 0.37%)
__vdso_gettimeofday (51 samples, 0.04%)
pg_strtoint32_safe (23 samples, 0.02%)
pg_atomic_read_u32_impl (249 samples, 0.21%)
pg_atomic_compare_exchange_u32_impl (26 samples, 0.02%)
AtStart_Cache (12 samples, 0.01%)
TupleDescAttr (15 samples, 0.01%)
FetchPreparedStatement (273 samples, 0.23%)
__x64_sys_futex (12 samples, 0.01%)
GetUserId@plt (23 samples, 0.02%)
update_cfs_group (42 samples, 0.04%)
eth_type_trans (60 samples, 0.05%)
StartReadBuffer (1,714 samples, 1.44%)
pg_atomic_compare_exchange_u32_impl (15 samples, 0.01%)
LocalExecuteInvalidationMessage (24 samples, 0.02%)
_GLOBAL_OFFSET_TABLE_ (12 samples, 0.01%)
ProcessUtility (37 samples, 0.03%)
WaitEventSetWait (8,417 samples, 7.06%)
WaitEvent..
merge (10 samples, 0.01%)
AllocSetAlloc (23 samples, 0.02%)
ResourceOwnerForget (31 samples, 0.03%)
BufferIsValid (12 samples, 0.01%)
AtEOXact_SPI (10 samples, 0.01%)
GetCurrentTransactionNestLevel (9 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (156 samples, 0.13%)
tcp_send_mss (265 samples, 0.22%)
_raw_spin_lock_bh (40 samples, 0.03%)
socket_set_nonblocking (12 samples, 0.01%)
_bt_checkkeys (20 samples, 0.02%)
__tcp_push_pending_frames (11,931 samples, 10.00%)
__tcp_push_pen..
AllocSetFree (26 samples, 0.02%)
ProcessUtility (24 samples, 0.02%)
MemoryContextDelete (166 samples, 0.14%)
shmem_write_begin (12 samples, 0.01%)
btrescan (9 samples, 0.01%)
table_index_fetch_tuple (20 samples, 0.02%)
StartChildProcess (23 samples, 0.02%)
_bt_check_compare (236 samples, 0.20%)
sock_rfree (80 samples, 0.07%)
performMultipleDeletions (9 samples, 0.01%)
calc_bucket (10 samples, 0.01%)
syscall_exit_to_user_mode_prepare (18 samples, 0.02%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
standard_ProcessUtility (767 samples, 0.64%)
FastPathGrantRelationLock (185 samples, 0.16%)
AcceptInvalidationMessages (1,067 samples, 0.89%)
security_socket_recvmsg (322 samples, 0.27%)
__memcpy_evex_unaligned_erms (10 samples, 0.01%)
MemoryContextDeleteOnly (206 samples, 0.17%)
LockBuffer (47 samples, 0.04%)
AllocSetAllocChunkFromBlock (20 samples, 0.02%)
SendRowDescriptionMessage (697 samples, 0.58%)
SIGetDataEntries (11 samples, 0.01%)
AtEOXact_GUC (22 samples, 0.02%)
enlargeStringInfo (13 samples, 0.01%)
ReleaseCatCache (86 samples, 0.07%)
SearchCatCacheInternal (114 samples, 0.10%)
CommitTransaction (10,776 samples, 9.04%)
CommitTransac..
hash_search_with_hash_value (154 samples, 0.13%)
PredicateLockPage (13 samples, 0.01%)
pgss_ProcessUtility (11 samples, 0.01%)
lock_sock_nested (123 samples, 0.10%)
raw_local_deliver (82 samples, 0.07%)
dequeue_entity (943 samples, 0.79%)
_SPI_execute_plan (65 samples, 0.05%)
namestrcpy (21 samples, 0.02%)
ReadBufferExtended (49 samples, 0.04%)
deleteObjectsInList (55 samples, 0.05%)
BuildQueryCompletionString (121 samples, 0.10%)
entry_SYSCALL_64_after_hwframe (14 samples, 0.01%)
pq_getmsgstring (78 samples, 0.07%)
__switch_to (31 samples, 0.03%)
hash_search_with_hash_value (68 samples, 0.06%)
tag_hash (245 samples, 0.21%)
ExecProcNodeFirst (4,568 samples, 3.83%)
Exec..
ItemPointerSetInvalid (24 samples, 0.02%)
CatalogCacheCompareTuple (22 samples, 0.02%)
pq_beginmessage_reuse (37 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (17 samples, 0.01%)
LockRelation (90 samples, 0.08%)
pgstat_get_transactional_drops (12 samples, 0.01%)
ExecTargetListLength (11 samples, 0.01%)
StartBackgroundWorker (17 samples, 0.01%)
__new_sem_wait_slow64 (17 samples, 0.01%)
pg_server_to_client (27 samples, 0.02%)
SetLocktagRelationOid (51 samples, 0.04%)
heap_page_prune_opt (360 samples, 0.30%)
ScanPgRelation (9 samples, 0.01%)
_raw_spin_lock_irqsave (15 samples, 0.01%)
LWLockAttemptLock (28 samples, 0.02%)
ip_local_out (83 samples, 0.07%)
ResourceOwnerForgetLock (57 samples, 0.05%)
pg_strtoint32_safe (20 samples, 0.02%)
MemoryContextSwitchTo (11 samples, 0.01%)
index_create (11 samples, 0.01%)
pg_atomic_sub_fetch_u32 (29 samples, 0.02%)
enqueue_to_backlog (190 samples, 0.16%)
AllocSetAlloc (104 samples, 0.09%)
BufferGetPage (20 samples, 0.02%)
LWLockReleaseInternal (142 samples, 0.12%)
standard_ProcessUtility (211 samples, 0.18%)
pg_class_aclmask (322 samples, 0.27%)
PreCommit_Portals (6,189 samples, 5.19%)
PreCom..
pgstat_report_query_id (12 samples, 0.01%)
AllocSetAlloc (42 samples, 0.04%)
list_delete_nth_cell (51 samples, 0.04%)
__rcu_read_unlock (14 samples, 0.01%)
do_syscall_64 (9 samples, 0.01%)
FunctionCall1Coll (211 samples, 0.18%)
FreeQueryDesc (254 samples, 0.21%)
palloc (64 samples, 0.05%)
MemoryContextSwitchTo (14 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (134 samples, 0.11%)
TimestampDifferenceExceeds (19 samples, 0.02%)
TransactionIdPrecedes (25 samples, 0.02%)
pq_writeint32 (9 samples, 0.01%)
GetCachedPlan (3,279 samples, 2.75%)
Ge..
PageGetItem (1,112 samples, 0.93%)
LWLockWaitListLock (15 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (156 samples, 0.13%)
ExecScanExtended (661 samples, 0.55%)
ResourceOwnerForgetRelationRef (41 samples, 0.03%)
object_aclmask_ext (15 samples, 0.01%)
ProcessUtilitySlow (39 samples, 0.03%)
PortalRunUtility (39 samples, 0.03%)
tcp_schedule_loss_probe (22 samples, 0.02%)
palloc (43 samples, 0.04%)
ResourceOwnerForget (33 samples, 0.03%)
GetCurrentTimestamp (70 samples, 0.06%)
AllocSetAlloc (44 samples, 0.04%)
GETSTRUCT (10 samples, 0.01%)
__memset_evex_unaligned_erms (58 samples, 0.05%)
enlargeStringInfo (15 samples, 0.01%)
ProcessInvalidationMessages (23 samples, 0.02%)
SearchCatCacheInternal (158 samples, 0.13%)
GetMemoryChunkMethodID (18 samples, 0.02%)
AllocSetFreeIndex (21 samples, 0.02%)
ScanPgRelation (10 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (17 samples, 0.01%)
TimestampDifference (18 samples, 0.02%)
SerializationNeededForRead (11 samples, 0.01%)
pstrdup (244 samples, 0.20%)
smgrreleaserellocator (20 samples, 0.02%)
StartReadBuffersImpl (2,653 samples, 2.22%)
S..
CheckExprStillValid (263 samples, 0.22%)
tcp_queue_rcv (131 samples, 0.11%)
cgroup_rstat_updated (19 samples, 0.02%)
AllocSetAllocChunkFromBlock (12 samples, 0.01%)
dst_release (81 samples, 0.07%)
pgss_ProcessUtility (27 samples, 0.02%)
update_rt_rq_load_avg (12 samples, 0.01%)
postgres (8,770 samples, 7.35%)
postgres
index_build (13 samples, 0.01%)
ResourceOwnerRelease (2,976 samples, 2.50%)
Re..
OutputFunctionCall (206 samples, 0.17%)
expression_tree_walker_impl (324 samples, 0.27%)
object_aclmask_ext (12 samples, 0.01%)
AllocSetContextCreateInternal (113 samples, 0.09%)
relation_close (86 samples, 0.07%)
LocalExecuteInvalidationMessage (18 samples, 0.02%)
try_charge_memcg (81 samples, 0.07%)
ExecEndNode (794 samples, 0.67%)
_bt_checkkeys (166 samples, 0.14%)
_bt_moveright (13 samples, 0.01%)
SPI_execute_plan_with_paramlist (46 samples, 0.04%)
_bt_saveitem (10 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (218 samples, 0.18%)
pg_atomic_fetch_sub_u32_impl (11 samples, 0.01%)
AllocSetFree (22 samples, 0.02%)
WalWriterMain (11 samples, 0.01%)
ResourceOwnerForgetBuffer (23 samples, 0.02%)
btinsert (12 samples, 0.01%)
StartTransaction (11 samples, 0.01%)
_bt_checkkeys (236 samples, 0.20%)
kmalloc_reserve (600 samples, 0.50%)
plpgsql_inline_handler (196 samples, 0.16%)
__cgroup_account_cputime (13 samples, 0.01%)
ResourceOwnerSort (25 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (306 samples, 0.26%)
btendscan (42 samples, 0.04%)
heap_create (9 samples, 0.01%)
get_timeout_active (14 samples, 0.01%)
BackendStartup (107,310 samples, 89.98%)
BackendStartup
ExecProcNodeFirst (72 samples, 0.06%)
GetCurrentTransactionNestLevel (9 samples, 0.01%)
ExecInterpExprStillValid (387 samples, 0.32%)
CommandCounterIncrement (22 samples, 0.02%)
initStringInfo (106 samples, 0.09%)
exec_stmt_block (23 samples, 0.02%)
btgettuple (154 samples, 0.13%)
fmgr_info (73 samples, 0.06%)
FileWriteV (442 samples, 0.37%)
SearchCatCache3 (347 samples, 0.29%)
__schedule (4,955 samples, 4.15%)
__sc..
psi_flags_change (16 samples, 0.01%)
heap_create_with_catalog (21 samples, 0.02%)
pq_beginmessage (119 samples, 0.10%)
MemoryContextAllocZero (621 samples, 0.52%)
PointerGetDatum (70 samples, 0.06%)
ExtendBufferedRelBy (25 samples, 0.02%)
AtEOXact_PgStat_Database (11 samples, 0.01%)
ExecReadyInterpretedExpr (61 samples, 0.05%)
OidFunctionCall1Coll (65 samples, 0.05%)
__GI___access (10 samples, 0.01%)
ExecPushExprSetupSteps (194 samples, 0.16%)
pg_atomic_read_u32_impl (45 samples, 0.04%)
AllocSetDelete (166 samples, 0.14%)
enter_lazy_tlb (11 samples, 0.01%)
expr_setup_walker (108 samples, 0.09%)
ReleaseSysCache (39 samples, 0.03%)
__memset_evex_unaligned_erms (9 samples, 0.01%)
tag_hash (133 samples, 0.11%)
BufferDescriptorGetBuffer (15 samples, 0.01%)
exec_stmt_execsql (39 samples, 0.03%)
_bt_relandgetbuf (54 samples, 0.05%)
ReleasePredicateLocks (25 samples, 0.02%)
PortalRun (214 samples, 0.18%)
hash_bytes_uint32 (51 samples, 0.04%)
LWLockRelease (223 samples, 0.19%)
s_lock (1,177 samples, 0.99%)
__errno_location@plt (15 samples, 0.01%)
_raw_spin_lock (173 samples, 0.15%)
socket_putmessage (59 samples, 0.05%)
ep_done_scan (125 samples, 0.10%)
ResourceOwnerForgetBuffer (51 samples, 0.04%)
ResourceOwnerForget (38 samples, 0.03%)
relation_open (2,708 samples, 2.27%)
r..
index_getnext_slot (72 samples, 0.06%)
pg_atomic_compare_exchange_u32 (202 samples, 0.17%)
FreeSnapshot (62 samples, 0.05%)
pq_putemptymessage (146 samples, 0.12%)
ChoosePortalStrategy (57 samples, 0.05%)
exec_stmt_fori (15 samples, 0.01%)
deleteOneObject (22 samples, 0.02%)
RelationReloadIndexInfo (10 samples, 0.01%)
pg_atomic_sub_fetch_u32 (20 samples, 0.02%)
expression_tree_walker_impl (81 samples, 0.07%)
ResourceOwnerForgetCatCacheRef (17 samples, 0.01%)
AllocSetFreeIndex (13 samples, 0.01%)
_bt_first (72 samples, 0.06%)
pq_startmsgread (9 samples, 0.01%)
__GI___libc_free (154 samples, 0.13%)
entry_SYSCALL_64_after_hwframe (15,758 samples, 13.21%)
entry_SYSCALL_64_aft..
index_close (92 samples, 0.08%)
native_queued_spin_lock_slowpath (10 samples, 0.01%)
__strncmp_evex (21 samples, 0.02%)
pfree (92 samples, 0.08%)
DefineRelation (14 samples, 0.01%)
exec_stmt_fori (46 samples, 0.04%)
pg_server_to_any (15 samples, 0.01%)
native_load_tls (18 samples, 0.02%)
AtCCI_LocalCache (44 samples, 0.04%)
ReportChangedGUCOptions (16 samples, 0.01%)
pfree (9 samples, 0.01%)
ExecScanExtended (11 samples, 0.01%)
postmaster_child_launch (102,676 samples, 86.10%)
postmaster_child_launch
pq_sendcountedtext (150 samples, 0.13%)
index_endscan (653 samples, 0.55%)
IsSharedRelation (18 samples, 0.02%)
__GI___sigsetjmp (40 samples, 0.03%)
AtEOXact_PgStat_Database (19 samples, 0.02%)
entry_SYSCALL_64 (60 samples, 0.05%)
LWLockReleaseInternal (44 samples, 0.04%)
pfree (73 samples, 0.06%)
PageGetItem (11 samples, 0.01%)
PostgresMain (4,634 samples, 3.89%)
Post..
_bt_first (85 samples, 0.07%)
pg_atomic_read_u32_impl (30 samples, 0.03%)
ProcessUtility (211 samples, 0.18%)
VirtualXactLockTableCleanup (161 samples, 0.14%)
finalize_in_progress_typentries (20 samples, 0.02%)
ExecBuildProjectionInfo (1,053 samples, 0.88%)
hash_initial_lookup (52 samples, 0.04%)
ReleaseAndReadBuffer (54 samples, 0.05%)
getTypeOutputInfo (289 samples, 0.24%)
int4hashfast (43 samples, 0.04%)
pgss_ExecutorStart (17 samples, 0.01%)
palloc (60 samples, 0.05%)
ProcessUtilitySlow (65 samples, 0.05%)
LWLockRelease (46 samples, 0.04%)
maybe_start_bgworkers (17 samples, 0.01%)
hash_search_with_hash_value (102 samples, 0.09%)
TupleDescCompactAttr (51 samples, 0.04%)
reportDependentObjects (12 samples, 0.01%)
CatalogCacheCompareTuple (47 samples, 0.04%)
BufferGetBlock (17 samples, 0.01%)
BufferGetLSNAtomic (230 samples, 0.19%)
napi_consume_skb (334 samples, 0.28%)
exec_toplevel_block (15 samples, 0.01%)
pg_atomic_compare_exchange_u32 (138 samples, 0.12%)
pg_atomic_fetch_sub_u32_impl (22 samples, 0.02%)
plpgsql_inline_handler (46 samples, 0.04%)
rb_first (36 samples, 0.03%)
ResolveOpClass (10 samples, 0.01%)
SPI_execute_plan_with_paramlist (15 samples, 0.01%)
__memcpy_evex_unaligned_erms (10 samples, 0.01%)
RecoveryInProgress (20 samples, 0.02%)
InitializeQueryCompletion (9 samples, 0.01%)
ExecIndexBuildScanKeys (1,964 samples, 1.65%)
list_nth (29 samples, 0.02%)
AtCCI_LocalCache (10 samples, 0.01%)
ExprEvalPushStep (27 samples, 0.02%)
tcp_rcv_established (5,248 samples, 4.40%)
tcp_r..
entry_SYSCALL_64_after_hwframe (9 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (90 samples, 0.08%)
LWLockAttemptLock (179 samples, 0.15%)
OidFunctionCall1Coll (211 samples, 0.18%)
validate_relation_kind (10 samples, 0.01%)
index_getprocinfo (42 samples, 0.04%)
ResourceOwnerForget (25 samples, 0.02%)
socket_putmessage (121 samples, 0.10%)
index_getattr (34 samples, 0.03%)
RelationCacheInvalidateEntry (24 samples, 0.02%)
fmgr_isbuiltin (12 samples, 0.01%)
tomoyo_socket_sendmsg_permission (92 samples, 0.08%)
exec_stmt_execsql (37 samples, 0.03%)
get_subscription_list (16 samples, 0.01%)
LWLockWakeup (12 samples, 0.01%)
btgettuple (11,726 samples, 9.83%)
btgettuple
__rcu_read_lock (11 samples, 0.01%)
ExecutorStart (13,554 samples, 11.37%)
ExecutorStart
RevalidateCachedQuery (32 samples, 0.03%)
AllocSetDelete (55 samples, 0.05%)
LWLockAcquire (68 samples, 0.06%)
index_insert (16 samples, 0.01%)
__libc_send (16,018 samples, 13.43%)
__libc_send
pg_atomic_compare_exchange_u32_impl (234 samples, 0.20%)
ResourceOwnerRemember (41 samples, 0.03%)
hash_search (194 samples, 0.16%)
_SPI_commit (171 samples, 0.14%)
AllocSetAlloc (40 samples, 0.03%)
planstate_walk_subplans (9 samples, 0.01%)
__memcpy_evex_unaligned_erms (50 samples, 0.04%)
ItemPointerSetInvalid (21 samples, 0.02%)
ExecClearTuple (41 samples, 0.03%)
get_page_from_freelist (286 samples, 0.24%)
LWLockDisownInternal (12 samples, 0.01%)
RelationFlushRelation (22 samples, 0.02%)
xactGetCommittedInvalidationMessages (9 samples, 0.01%)
pq_getmsgbyte (12 samples, 0.01%)
GetTransactionSnapshot (706 samples, 0.59%)
FunctionCall2Coll (124 samples, 0.10%)
ExecutorRun (72 samples, 0.06%)
ExecDropStmt (35 samples, 0.03%)
register_seq_scan (33 samples, 0.03%)
ExecInitExprRec (653 samples, 0.55%)
hash_search (172 samples, 0.14%)
resetStringInfo (79 samples, 0.07%)
index_getnext_slot (349 samples, 0.29%)
pg_atomic_read_u32_impl (12 samples, 0.01%)
DatumGetInt32 (52 samples, 0.04%)
_bt_doinsert (15 samples, 0.01%)
CatalogCacheComputeHashValue (29 samples, 0.02%)
__local_bh_enable_ip (28 samples, 0.02%)
exec_stmt_execsql (47 samples, 0.04%)
get_hash_entry (14 samples, 0.01%)
pgstat_tracks_backend_bktype (14 samples, 0.01%)
list_free_private (32 samples, 0.03%)
HistoricSnapshotActive (26 samples, 0.02%)
AllocSetAlloc (45 samples, 0.04%)
__alloc_skb (762 samples, 0.64%)
BufferGetBlockNumber (10 samples, 0.01%)
ReleaseSysCache (53 samples, 0.04%)
exec_execute_message (85 samples, 0.07%)
reweight_entity (26 samples, 0.02%)
AtCommit_Memory (139 samples, 0.12%)
RegisterSnapshotOnOwner (100 samples, 0.08%)
MemoryContextSetParent (15 samples, 0.01%)
PageGetMaxOffsetNumber (17 samples, 0.01%)
MemoryContextSwitchTo (18 samples, 0.02%)
do_syscall_64 (10 samples, 0.01%)
sysvec_apic_timer_interrupt (11 samples, 0.01%)
entry_SYSCALL_64 (50 samples, 0.04%)
btbuild (27 samples, 0.02%)
_raw_spin_lock_irqsave (60 samples, 0.05%)
AllocSetAlloc (49 samples, 0.04%)
RelationCloseCleanup (17 samples, 0.01%)
ResourceOwnerRememberBuffer (28 samples, 0.02%)
GetMemoryChunkMethodID (10 samples, 0.01%)
StartReadBuffer (26 samples, 0.02%)
PreCommit_on_commit_actions (23 samples, 0.02%)
PreCommit_CheckForSerializationFailure (11 samples, 0.01%)
ExtendBufferedRel (25 samples, 0.02%)
_bt_lockbuf (166 samples, 0.14%)
pg_atomic_read_u32 (11 samples, 0.01%)
pfree (51 samples, 0.04%)
getBaseTypeAndTypmod (239 samples, 0.20%)
AtEOXact_GUC (36 samples, 0.03%)
ProcessUtility (65 samples, 0.05%)
ip_rcv (230 samples, 0.19%)
newNode (162 samples, 0.14%)
IndexTupleHasNulls (12 samples, 0.01%)
btrescan (157 samples, 0.13%)
afterTriggerMarkEvents (34 samples, 0.03%)
heap_page_prune_opt (10 samples, 0.01%)
ep_item_poll.isra.0 (932 samples, 0.78%)
pg_atomic_compare_exchange_u32 (37 samples, 0.03%)
IsInParallelMode (14 samples, 0.01%)
PageSetChecksumInplace (9 samples, 0.01%)
OidInputFunctionCall (323 samples, 0.27%)
exec_toplevel_block (65 samples, 0.05%)
ExecDoInitialPruning (12 samples, 0.01%)
LWLockReleaseInternal (40 samples, 0.03%)
AtEOXact_SMgr (26 samples, 0.02%)
exec_stmt_block (37 samples, 0.03%)
ResourceOwnerForgetCatCacheRef (37 samples, 0.03%)
_bt_parallel_done (18 samples, 0.02%)
ExecScan (670 samples, 0.56%)
shmem_alloc_hugefolio (11 samples, 0.01%)
stack_is_too_deep (13 samples, 0.01%)
palloc0 (144 samples, 0.12%)
hash_seq_term (17 samples, 0.01%)
CatalogCacheComputeHashValue (61 samples, 0.05%)
exec_bind_message (34,994 samples, 29.34%)
exec_bind_message
exec_simple_query (65 samples, 0.05%)
initStringInfo (17 samples, 0.01%)
PageGetItemId (16 samples, 0.01%)
inet_send_prepare (28 samples, 0.02%)
GetMemoryChunkMethodID (12 samples, 0.01%)
LWLockReleaseInternal (9 samples, 0.01%)
should_output_to_server (12 samples, 0.01%)
pq_getmessage (550 samples, 0.46%)
pg_server_to_client (25 samples, 0.02%)
ip_protocol_deliver_rcu (6,362 samples, 5.33%)
ip_pro..
AddNewAttributeTuples (15 samples, 0.01%)
AfterTriggerEndXact (11 samples, 0.01%)
XLogBackgroundFlush (11 samples, 0.01%)
pg_qsort (15 samples, 0.01%)
pfree (32 samples, 0.03%)
pg_atomic_compare_exchange_u32 (29 samples, 0.02%)
InitializeQueryCompletion (9 samples, 0.01%)
Int32GetDatum (47 samples, 0.04%)
MemoryContextDeleteOnly (213 samples, 0.18%)
ReadBuffer (49 samples, 0.04%)
Int32GetDatum (27 samples, 0.02%)
pq_sendint16 (28 samples, 0.02%)
_bt_compare (20 samples, 0.02%)
socket_putmessage (89 samples, 0.07%)
pg_rotate_left32 (53 samples, 0.04%)
_bt_checkkeys (36 samples, 0.03%)
AllocSetFree (21 samples, 0.02%)
ReadBuffer_common (1,728 samples, 1.45%)
AllocSetAllocChunkFromBlock (16 samples, 0.01%)
ResourceOwnerRemember (16 samples, 0.01%)
ExecDropStmt (58 samples, 0.05%)
_bt_search (49 samples, 0.04%)
internal_putbytes (68 samples, 0.06%)
standard_ProcessUtility (23 samples, 0.02%)
tcp_rate_skb_sent (39 samples, 0.03%)
LWLockAcquire (112 samples, 0.09%)
AtCCI_LocalCache (22 samples, 0.02%)
MemoryContextCreate (63 samples, 0.05%)
MemoryContextSwitchTo (124 samples, 0.10%)
exec_stmts (23 samples, 0.02%)
heapam_index_fetch_begin (67 samples, 0.06%)
BTreeTupleIsPivot (401 samples, 0.34%)
IndexNext (469 samples, 0.39%)
MemoryContextDelete (233 samples, 0.20%)
DatumGetPointer (19 samples, 0.02%)
ReindexIsProcessingIndex (28 samples, 0.02%)
syscall_return_via_sysret (21 samples, 0.02%)
AtStart_Cache (9,794 samples, 8.21%)
AtStart_Cache
GetPrivateRefCountEntry (26 samples, 0.02%)
RelationIdGetRelation (293 samples, 0.25%)
MemoryContextSwitchTo (12 samples, 0.01%)
standard_ProcessUtility (81 samples, 0.07%)
AllocSetFree (74 samples, 0.06%)
_bt_compare (12 samples, 0.01%)
CommitTransactionCommandInternal (10,939 samples, 9.17%)
CommitTransac..
AcceptInvalidationMessages (1,321 samples, 1.11%)
__strncmp_evex (16 samples, 0.01%)
exec_toplevel_block (81 samples, 0.07%)
ExecuteDoStmt (23 samples, 0.02%)
_bt_readfirstpage (12 samples, 0.01%)
tcp_rate_check_app_limited (74 samples, 0.06%)
deleteObjectsInList (34 samples, 0.03%)
fmgr_info_copy (25 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (9 samples, 0.01%)
PortalRun (21,570 samples, 18.09%)
PortalRun
smgrextend (442 samples, 0.37%)
pgstat_clear_snapshot (21 samples, 0.02%)
exec_stmts (11 samples, 0.01%)
pg_client_to_server (116 samples, 0.10%)
plpgsql_inline_handler (37 samples, 0.03%)
systable_getnext (10 samples, 0.01%)
stmt_requires_parse_analysis (30 samples, 0.03%)
PortalRun (72 samples, 0.06%)
RelationFlushRelation (23 samples, 0.02%)
MemoryContextAlloc (41 samples, 0.03%)
exec_stmts (196 samples, 0.16%)
GetMemoryChunkMethodID (10 samples, 0.01%)
exec_stmts (27 samples, 0.02%)
pg_clock_gettime_ns (15 samples, 0.01%)
__memcmp_evex_movbe (41 samples, 0.03%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
exit_to_user_mode_prepare (289 samples, 0.24%)
RelationFlushRelation (22 samples, 0.02%)
ProcessUtilitySlow (37 samples, 0.03%)
MemoryChunkSetHdrMask (10 samples, 0.01%)
IsTransactionStmtList (41 samples, 0.03%)
get_timeout_active (23 samples, 0.02%)
exec_stmts (37 samples, 0.03%)
_bt_search (46 samples, 0.04%)
raw_spin_rq_lock_nested (27 samples, 0.02%)
exec_stmts (196 samples, 0.16%)
CatalogCacheCompareTuple (16 samples, 0.01%)
pfree (68 samples, 0.06%)
palloc (41 samples, 0.03%)
PinBuffer (922 samples, 0.77%)
exprCollation (61 samples, 0.05%)
__switch_to (54 samples, 0.05%)
__memcpy_evex_unaligned_erms (15 samples, 0.01%)
_bt_getbuf (15 samples, 0.01%)
tcp_event_data_recv (115 samples, 0.10%)
SetCurrentStatementStartTimestamp (197 samples, 0.17%)
AfterTriggerFireDeferred (69 samples, 0.06%)
IndexNext (4,568 samples, 3.83%)
Inde..
AllocSetAlloc (224 samples, 0.19%)
pfree (27 samples, 0.02%)
__memcpy_evex_unaligned_erms (12 samples, 0.01%)
hash_search_with_hash_value (61 samples, 0.05%)
dev_hard_start_xmit (493 samples, 0.41%)
LocalExecuteInvalidationMessage (21 samples, 0.02%)
palloc (240 samples, 0.20%)
exec_stmt_fori (11 samples, 0.01%)
exec_toplevel_block (196 samples, 0.16%)
IndexNext (16,293 samples, 13.66%)
IndexNext
get_page_from_freelist (11 samples, 0.01%)
pq_writeint8 (23 samples, 0.02%)
AllocSetAllocChunkFromBlock (31 samples, 0.03%)
__put_user_nocheck_8 (30 samples, 0.03%)
RelationRebuildRelation (10 samples, 0.01%)
dlist_is_empty (47 samples, 0.04%)
DatumGetBool (11 samples, 0.01%)
index_getnext_tid (85 samples, 0.07%)
__x64_sys_pwrite64 (25 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (187 samples, 0.16%)
AtEOXact_Inval (14 samples, 0.01%)
LWLockRelease (71 samples, 0.06%)
pg_atomic_read_u32 (12 samples, 0.01%)
DatumGetInt32 (37 samples, 0.03%)
sk_filter_trim_cap (153 samples, 0.13%)
tag_hash (107 samples, 0.09%)
CatalogCacheComputeHashValue (54 samples, 0.05%)
LWLockDisownInternal (16 samples, 0.01%)
skb_clone_tx_timestamp (39 samples, 0.03%)
LocalExecuteInvalidationMessage (24 samples, 0.02%)
set_ps_display_with_len (44 samples, 0.04%)
hash_search (233 samples, 0.20%)
_bt_lockbuf (179 samples, 0.15%)
pg_atomic_read_u32 (11 samples, 0.01%)
pgss_ProcessUtility (25 samples, 0.02%)
TupleDescAttr (9 samples, 0.01%)
MemoryContextSwitchTo (9 samples, 0.01%)
LWLockAcquire (271 samples, 0.23%)
enable_statement_timeout (29 samples, 0.02%)
skb_attempt_defer_free (334 samples, 0.28%)
HeapTupleHeaderIsHeapOnly (247 samples, 0.21%)
AllocSetFree (22 samples, 0.02%)
ExecEvalStepOp (11 samples, 0.01%)
kfree (19 samples, 0.02%)
initStringInfoInternal (369 samples, 0.31%)
ResourceOwnerForget (21 samples, 0.02%)
release_sock (115 samples, 0.10%)
GETSTRUCT (11 samples, 0.01%)
pg_pwritev (27 samples, 0.02%)
newNode (343 samples, 0.29%)
GetPrivateRefCountEntry (9 samples, 0.01%)
sock_recvmsg (356 samples, 0.30%)
its_return_thunk (9 samples, 0.01%)
exec_rt_fetch (34 samples, 0.03%)
tag_hash (159 samples, 0.13%)
ResourceOwnerEnlarge (19 samples, 0.02%)
rcu_note_context_switch (28 samples, 0.02%)
standard_ProcessUtility (39 samples, 0.03%)
PortalRunMulti (196 samples, 0.16%)
PortalRun (4,568 samples, 3.83%)
Port..
ReadBufferExtended (1,819 samples, 1.53%)
hash_bytes (76 samples, 0.06%)
hrtick_update (9 samples, 0.01%)
pg_atomic_compare_exchange_u32 (234 samples, 0.20%)
LockAcquireExtended (252 samples, 0.21%)
populate_compact_attribute_internal (35 samples, 0.03%)
deleteObjectsInList (22 samples, 0.02%)
PushActiveSnapshot (215 samples, 0.18%)
ExecAllocTableSlot (27 samples, 0.02%)
pg_ultoa_n (9 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (117 samples, 0.10%)
do_syscall_64 (25 samples, 0.02%)
pg_pwritev (25 samples, 0.02%)
GetUserIdAndSecContext (11 samples, 0.01%)
pg_rotate_left32 (51 samples, 0.04%)
ResourceOwnerRemember (17 samples, 0.01%)
LWLockAcquire (36 samples, 0.03%)
pg_atomic_fetch_sub_u32_impl (179 samples, 0.15%)
RelationBuildTupleDesc (14 samples, 0.01%)
hash_search (19 samples, 0.02%)
MemoryContextReset (18 samples, 0.02%)
_raw_spin_lock_bh (47 samples, 0.04%)
GetMemoryChunkMethodID (10 samples, 0.01%)
doDeletion (20 samples, 0.02%)
dequeue_task_fair (1,101 samples, 0.92%)
_copy_to_iter (341 samples, 0.29%)
__update_load_avg_cfs_rq (177 samples, 0.15%)
ProcessUtility (81 samples, 0.07%)
BlockIdGetBlockNumber (13 samples, 0.01%)
fput (31 samples, 0.03%)
tcp_mstamp_refresh (33 samples, 0.03%)
mdzeroextend (25 samples, 0.02%)
_int_free (31 samples, 0.03%)
murmurhash32 (38 samples, 0.03%)
list_nth_cell (19 samples, 0.02%)
ip_send_check (65 samples, 0.05%)
index_create (23 samples, 0.02%)
pfree (9 samples, 0.01%)
exec_stmt_execsql (211 samples, 0.18%)
pq_sendbyte (49 samples, 0.04%)
MemoryContextAlloc (26 samples, 0.02%)
ReleaseCachedPlan (20 samples, 0.02%)
clear_bhb_loop (128 samples, 0.11%)
should_output_to_client (9 samples, 0.01%)
string_hash (90 samples, 0.08%)
_bt_readnextpage (72 samples, 0.06%)
table_index_fetch_reset (27 samples, 0.02%)
RelationCacheInvalidateEntry (21 samples, 0.02%)
its_return_thunk (9 samples, 0.01%)
doDeletion (21 samples, 0.02%)
ReleaseCatCache (38 samples, 0.03%)
__rcu_read_unlock (16 samples, 0.01%)
mutex_lock (208 samples, 0.17%)
ProcessUtility (26 samples, 0.02%)
GetDefaultOpClass (28 samples, 0.02%)
pgss_ProcessUtility (20 samples, 0.02%)
ExecuteDoStmt (15 samples, 0.01%)
ExecAssignExprContext (17 samples, 0.01%)
DropRelationAllLocalBuffers (17 samples, 0.01%)
tcp_data_ready (11 samples, 0.01%)
AllocSetAlloc (66 samples, 0.06%)
PushActiveSnapshot (162 samples, 0.14%)
RelationBuildTupleDesc (14 samples, 0.01%)
MemoryContextAlloc (79 samples, 0.07%)
ReadBuffer (1,819 samples, 1.53%)
pg_atomic_read_u32_impl (311 samples, 0.26%)
[[vdso]] (28 samples, 0.02%)
standard_ProcessUtility (65 samples, 0.05%)
BlockIdGetBlockNumber (15 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (3,437 samples, 2.88%)
en..
ip_rcv_core (81 samples, 0.07%)
LWLockAcquire (33 samples, 0.03%)
initStringInfoInternal (100 samples, 0.08%)
pg_atomic_compare_exchange_u32_impl (30 samples, 0.03%)
hash_bytes (74 samples, 0.06%)
pg_atomic_read_u32_impl (245 samples, 0.21%)
ProcessUtilitySlow (13 samples, 0.01%)
ReleaseCatCache (42 samples, 0.04%)
ExecutePlan (85 samples, 0.07%)
BlockIdSet (9 samples, 0.01%)
_raw_spin_unlock_irqrestore (15 samples, 0.01%)
pstrdup (205 samples, 0.17%)
perform_spin_delay (81 samples, 0.07%)
plpgsql_inline_handler (11 samples, 0.01%)
RemoveLocalLock (17 samples, 0.01%)
do_syscall_64 (15,719 samples, 13.18%)
do_syscall_64
standard_ProcessUtility (46 samples, 0.04%)
ReleaseCatCacheWithOwner (45 samples, 0.04%)
CStringGetDatum (10 samples, 0.01%)
__calc_delta (63 samples, 0.05%)
index_getnext_tid (19 samples, 0.02%)
ExprEvalPushStep (24 samples, 0.02%)
index_insert (12 samples, 0.01%)
tag_hash (136 samples, 0.11%)
pq_getmsgint (204 samples, 0.17%)
check_stack_depth (15 samples, 0.01%)
Int32GetDatum (15 samples, 0.01%)
__vdso_gettimeofday (41 samples, 0.03%)
WaitEventSetWaitBlock (8,261 samples, 6.93%)
WaitEvent..
PortalSetResultFormat (106 samples, 0.09%)
_bt_unlockbuf (257 samples, 0.22%)
OidInputFunctionCall (11 samples, 0.01%)
MemoryContextResetOnly (113 samples, 0.09%)
socket_flush (16,321 samples, 13.69%)
socket_flush
list_length (9 samples, 0.01%)
aa_sk_perm (225 samples, 0.19%)
ExecEvalExprNoReturn (486 samples, 0.41%)
pg_rotate_left32 (31 samples, 0.03%)
SendRowDescriptionMessage (12 samples, 0.01%)
AcceptInvalidationMessages (14 samples, 0.01%)
pgss_ProcessUtility (37 samples, 0.03%)
pgss_ProcessUtility (13 samples, 0.01%)
dlist_is_empty (14 samples, 0.01%)
AllocSetReset (134 samples, 0.11%)
RelationRebuildRelation (9 samples, 0.01%)
pg_leftmost_one_pos64 (10 samples, 0.01%)
__wake_up_common_lock (1,482 samples, 1.24%)
_raw_spin_lock_bh (35 samples, 0.03%)
DataChecksumsEnabled (18 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (23 samples, 0.02%)
ExecComputeSlotInfo (38 samples, 0.03%)
mem_cgroup_handle_over_high (26 samples, 0.02%)
ExecReScanIndexScan (630 samples, 0.53%)
list_length (15 samples, 0.01%)
ProcReleaseLocks (20 samples, 0.02%)
tcp_sendmsg (14,753 samples, 12.37%)
tcp_sendmsg
ExecInitIndexScan (11,307 samples, 9.48%)
ExecInitIndex..
get_leftop (30 samples, 0.03%)
table_close (93 samples, 0.08%)
DefineIndex (11 samples, 0.01%)
get_hash_value (141 samples, 0.12%)
xactGetCommittedInvalidationMessages (28 samples, 0.02%)
pgss_ProcessUtility (196 samples, 0.16%)
palloc (67 samples, 0.06%)
LWLockAttemptLock (269 samples, 0.23%)
SearchPathMatchesCurrentEnvironment (26 samples, 0.02%)
exec_stmt_fori (81 samples, 0.07%)
pg_client_to_server (12 samples, 0.01%)
handle_softirqs (8,281 samples, 6.94%)
handle_so..
SearchSysCache3 (360 samples, 0.30%)
__memcpy_evex_unaligned_erms (16 samples, 0.01%)
GetCurrentTimestamp (53 samples, 0.04%)
fmgr_info (50 samples, 0.04%)
postmaster_child_launch (18 samples, 0.02%)
AtEOXact_SPI (25 samples, 0.02%)
pgstat_count_io_op (55 samples, 0.05%)
pg_atomic_compare_exchange_u32 (159 samples, 0.13%)
MemoryContextCreate (56 samples, 0.05%)
_bt_readfirstpage (236 samples, 0.20%)
ExecInterpExprStillValid (471 samples, 0.39%)
BufferDescriptorGetBuffer (10 samples, 0.01%)
do_syscall_64 (3,421 samples, 2.87%)
do..
LWLockRelease (11 samples, 0.01%)
deregister_seq_scan (14 samples, 0.01%)
CommandEndInvalidationMessages (9 samples, 0.01%)
ReadBuffer_common (35 samples, 0.03%)
list_nth_cell (15 samples, 0.01%)
SetRemoteDestReceiverParams (9 samples, 0.01%)
ShutdownExprContext (12 samples, 0.01%)
pg_atomic_sub_fetch_u32 (24 samples, 0.02%)
index_getnext_slot (85 samples, 0.07%)
RelationCacheInvalidateEntry (77 samples, 0.06%)
pg_any_to_server (10 samples, 0.01%)
pgstat_clear_backend_activity_snapshot (9 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (27 samples, 0.02%)
WaitEventSetWaitBlock (10 samples, 0.01%)
hash_search (489 samples, 0.41%)
smgrextend (27 samples, 0.02%)
hash_search (202 samples, 0.17%)
AllocSetAlloc (34 samples, 0.03%)
pgss_ProcessUtility (11 samples, 0.01%)
OidFunctionCall1Coll (11 samples, 0.01%)
ExecAssignExprContext (929 samples, 0.78%)
hash_search_with_hash_value (118 samples, 0.10%)
exec_stmts (697 samples, 0.58%)
ExecutorEnd (4,457 samples, 3.74%)
Exec..
update_rq_clock (26 samples, 0.02%)
syscall_enter_from_user_mode (23 samples, 0.02%)
ExecCreateExprSetupSteps (38 samples, 0.03%)
LockRelationOid (9 samples, 0.01%)
plpgsql_exec_function (27 samples, 0.02%)
exec_stmt_block (11 samples, 0.01%)
hash_bytes_uint32 (74 samples, 0.06%)
UnregisterSnapshotNoOwner (17 samples, 0.01%)
stmt_requires_parse_analysis (27 samples, 0.02%)
CommandEndInvalidationMessages (22 samples, 0.02%)
AtCCI_LocalCache (22 samples, 0.02%)
AllocSetFree (19 samples, 0.02%)
exec_stmts (47 samples, 0.04%)
StmtPlanRequiresRevalidation (42 samples, 0.04%)
CreateExecutorState (668 samples, 0.56%)
AllocSetAlloc (49 samples, 0.04%)
kmem_cache_alloc_node (104 samples, 0.09%)
index_drop (13 samples, 0.01%)
__GI_bsearch (165 samples, 0.14%)
AtStart_Memory (31 samples, 0.03%)
table_slot_callbacks (33 samples, 0.03%)
exec_stmt_block (47 samples, 0.04%)
smgrdestroyall (14 samples, 0.01%)
ExecuteDoStmt (81 samples, 0.07%)
pq_endmessage (156 samples, 0.13%)
plpgsql_exec_function (11 samples, 0.01%)
pq_writestring (63 samples, 0.05%)
BTreeTupleGetDownLink (33 samples, 0.03%)
ResourceOwnerDelete (67 samples, 0.06%)
AtEOXact_Buffers (19 samples, 0.02%)
AtEOXact_Parallel (32 samples, 0.03%)
AllocSetAllocChunkFromBlock (35 samples, 0.03%)
hash_search (163 samples, 0.14%)
__list_add_valid (11 samples, 0.01%)
__skb_clone (74 samples, 0.06%)
BTreeTupleIsPivot (16 samples, 0.01%)
planstate_walk_subplans (25 samples, 0.02%)
[[heap]] (312 samples, 0.26%)
hash_search_with_hash_value (31 samples, 0.03%)
plpgsql_exec_function (196 samples, 0.16%)
sk_forced_mem_schedule (91 samples, 0.08%)
kfree_skbmem (15 samples, 0.01%)
palloc (65 samples, 0.05%)
hash_initial_lookup (38 samples, 0.03%)
__memcpy_evex_unaligned_erms (19 samples, 0.02%)
fmgr_info_cxt_security (43 samples, 0.04%)
secure_read (12,465 samples, 10.45%)
secure_read
PortalRunUtility (211 samples, 0.18%)
LWLockQueueSelf (21 samples, 0.02%)
PreCommit_CheckForSerializationFailure (9 samples, 0.01%)
__alloc_pages (11 samples, 0.01%)
LWLockDisownInternal (17 samples, 0.01%)
ShowTransactionState (27 samples, 0.02%)
BufferAlloc (2,490 samples, 2.09%)
B..
dlist_is_empty (20 samples, 0.02%)
SearchSysCache1 (10 samples, 0.01%)
pgstat_report_xact_timestamp (29 samples, 0.02%)
SPI_execute_plan_with_paramlist (697 samples, 0.58%)
pg_atomic_fetch_sub_u32_impl (28 samples, 0.02%)
cubictcp_acked (46 samples, 0.04%)
recordMultipleDependencies (15 samples, 0.01%)
ExecScanFetch (4,568 samples, 3.83%)
Exec..
enlargeStringInfo (11 samples, 0.01%)
AtEOXact_Snapshot (49 samples, 0.04%)
tts_virtual_clear (49 samples, 0.04%)
list_last_cell (10 samples, 0.01%)
_bt_first (15 samples, 0.01%)
__memcmp_evex_movbe (24 samples, 0.02%)
DefineSequence (18 samples, 0.02%)
ResourceOwnerForgetTupleDesc (19 samples, 0.02%)
LWLockReleaseInternal (224 samples, 0.19%)
_raw_spin_rq_lock_irqsave (23 samples, 0.02%)
FunctionCall1Coll (697 samples, 0.58%)
AllocSetAlloc (83 samples, 0.07%)
btint4cmp (16 samples, 0.01%)
AtEOXact_Snapshot (15 samples, 0.01%)
MemoryContextSwitchTo (10 samples, 0.01%)
ItemPointerGetOffsetNumberNoCheck (9 samples, 0.01%)
scanner_isspace (17 samples, 0.01%)
PortalRunSelect (85 samples, 0.07%)
standard_ProcessUtility (15 samples, 0.01%)
slot_getsomeattrs_int (19 samples, 0.02%)
expression_tree_walker_impl (85 samples, 0.07%)
jit_compile_expr (16 samples, 0.01%)
apparmor_socket_recvmsg (27 samples, 0.02%)
ConditionalCatalogCacheInitializeCache (16 samples, 0.01%)
_bt_getroot (11 samples, 0.01%)
tas (40 samples, 0.03%)
slot_getattr (335 samples, 0.28%)
initStringInfoInternal (13 samples, 0.01%)
LWLockReleaseInternal (63 samples, 0.05%)
GetPortalByName (222 samples, 0.19%)
AllocSetFreeIndex (24 samples, 0.02%)
GetSnapshotData (786 samples, 0.66%)
tcp_wfree (57 samples, 0.05%)
check_stack_depth (16 samples, 0.01%)
exec_stmts (697 samples, 0.58%)
_bt_next (124 samples, 0.10%)
ProcessUtilitySlow (19 samples, 0.02%)
ReleaseCatCacheWithOwner (36 samples, 0.03%)
ExecClearTuple (80 samples, 0.07%)
SetLocktagRelationOid (74 samples, 0.06%)
pg_atomic_compare_exchange_u32 (27 samples, 0.02%)
CommandEndInvalidationMessages (22 samples, 0.02%)
LockTagHashCode (151 samples, 0.13%)
smgrDoPendingDeletes (133 samples, 0.11%)
btinsert (15 samples, 0.01%)
__virt_addr_valid (88 samples, 0.07%)
ResourceOwnerReleaseAll (47 samples, 0.04%)
OidFunctionCall1Coll (81 samples, 0.07%)
slot_getsomeattrs (314 samples, 0.26%)
jit_compile_expr (12 samples, 0.01%)
sk_page_frag_refill (287 samples, 0.24%)
pg_atomic_read_u32_impl (434 samples, 0.36%)
pgstat_count_backend_io_op (32 samples, 0.03%)
__memcpy_evex_unaligned_erms (14 samples, 0.01%)
GetDefaultOpClass (10 samples, 0.01%)
MemoryContextDelete (231 samples, 0.19%)
exec_stmt_execsql (15 samples, 0.01%)
DatumGetInt32 (43 samples, 0.04%)
RelationBuildDesc (24 samples, 0.02%)
enlargeStringInfo (12 samples, 0.01%)
exec_stmts (39 samples, 0.03%)
LWLockRelease (57 samples, 0.05%)
slot_getallattrs (13 samples, 0.01%)
relation_open (349 samples, 0.29%)
planstate_tree_walker_impl (84 samples, 0.07%)
ReleaseSysCache (43 samples, 0.04%)
_bt_check_compare (36 samples, 0.03%)
_raw_spin_lock_irq (62 samples, 0.05%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
CommandCounterIncrement (9 samples, 0.01%)
SearchPathMatchesCurrentEnvironment (55 samples, 0.05%)
ProcessCatchupInterrupt (12 samples, 0.01%)
MemoryContextResetOnly (438 samples, 0.37%)
performMultipleDeletions (37 samples, 0.03%)
_bt_load (27 samples, 0.02%)
pg_atomic_compare_exchange_u32 (309 samples, 0.26%)
__list_add_valid (13 samples, 0.01%)
pg_atomic_sub_fetch_u32 (162 samples, 0.14%)
tcp_rearm_rto (21 samples, 0.02%)
TupleDescCompactAttr (45 samples, 0.04%)
FunctionCall1Coll (23 samples, 0.02%)
ProcessUtility (23 samples, 0.02%)
pgss_ExecutorRun (23 samples, 0.02%)
AllocSetFreeIndex (9 samples, 0.01%)
__GI___sigsetjmp (12 samples, 0.01%)
pg_atomic_read_u32 (15 samples, 0.01%)
ResourceOwnerForgetSnapshot (51 samples, 0.04%)
PortalRunUtility (65 samples, 0.05%)
RelationBuildDesc (9 samples, 0.01%)
BufferDescriptorGetBuffer (305 samples, 0.26%)
murmurhash32 (34 samples, 0.03%)
pg_atomic_sub_fetch_u32 (32 samples, 0.03%)
fetch_att (53 samples, 0.04%)
__GI___libc_free (35 samples, 0.03%)
PortalRun (469 samples, 0.39%)
recv@plt (13 samples, 0.01%)
exec_stmts (11 samples, 0.01%)
__switch_to_asm (10 samples, 0.01%)
pg_atomic_read_u32_impl (34 samples, 0.03%)
pq_sendint8 (10 samples, 0.01%)
pq_getmsgend (23 samples, 0.02%)
ExecEvalStepOp (50 samples, 0.04%)
fmgr_isbuiltin (18 samples, 0.02%)
palloc0 (89 samples, 0.07%)
RemoveRelations (9 samples, 0.01%)
__vdso_gettimeofday (40 samples, 0.03%)
TupleDescCompactAttr (22 samples, 0.02%)
_bt_doinsert (15 samples, 0.01%)
RelationDecrementReferenceCount (46 samples, 0.04%)
ShowTransactionState (44 samples, 0.04%)
_raw_write_lock_irq (74 samples, 0.06%)
check_log_duration (19 samples, 0.02%)
_bt_getroot (179 samples, 0.15%)
BufferGetBlock (12 samples, 0.01%)
ProcessInvalidationMessages (18 samples, 0.02%)
exec_stmt_execsql (65 samples, 0.05%)
__GI___sigsetjmp (10 samples, 0.01%)
socket_set_nonblocking (30 samples, 0.03%)
SendSharedInvalidMessages (29 samples, 0.02%)
ExecCheckOneRelPerms (350 samples, 0.29%)
__netif_receive_skb_core.constprop.0 (140 samples, 0.12%)
UnpinBuffer (84 samples, 0.07%)
pg_qsort (12 samples, 0.01%)
palloc0 (147 samples, 0.12%)
exec_toplevel_block (23 samples, 0.02%)
syscall_exit_to_user_mode (93 samples, 0.08%)
pg_rotate_left32 (21 samples, 0.02%)
tag_hash (139 samples, 0.12%)
ExecTypeFromTL (957 samples, 0.80%)
ExecuteDoStmt (196 samples, 0.16%)
tcp_skb_entail (144 samples, 0.12%)
AllocSetFreeIndex (12 samples, 0.01%)
pfree (56 samples, 0.05%)
AllocSetAlloc (41 samples, 0.03%)
plpgsql_exec_function (46 samples, 0.04%)
memcpy@plt (19 samples, 0.02%)
printtup_create_DR (16 samples, 0.01%)
pgstat_report_activity (13 samples, 0.01%)
FunctionCall1Coll (65 samples, 0.05%)
ExecClearTuple (18 samples, 0.02%)
generic_file_write_iter (27 samples, 0.02%)
pgstat_report_query_id (11 samples, 0.01%)
__ip_queue_xmit (10,303 samples, 8.64%)
__ip_queue_x..
__check_object_size (58 samples, 0.05%)
MemoryContextResetOnly (142 samples, 0.12%)
pgss_ExecutorEnd (4,452 samples, 3.73%)
pgss..
RelationIncrementReferenceCount (32 samples, 0.03%)
HeapCheckForSerializableConflictOut (12 samples, 0.01%)
__kfree_skb (552 samples, 0.46%)
ExecJustAssignScanVar (32 samples, 0.03%)
FetchPreparedStatement (28 samples, 0.02%)
pg_rotate_left32 (49 samples, 0.04%)
index_create (12 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (44 samples, 0.04%)
AlterSequence (10 samples, 0.01%)
kmalloc_slab (65 samples, 0.05%)
ip_finish_output (44 samples, 0.04%)
find_busiest_group (1,954 samples, 1.64%)
ExecCheckPermissions (389 samples, 0.33%)
ExecGetRangeTableRelation (474 samples, 0.40%)
try_to_wake_up (1,171 samples, 0.98%)
_bt_fix_scankey_strategy (50 samples, 0.04%)
GetMemoryChunkMethodID (10 samples, 0.01%)
_SPI_execute_plan (23 samples, 0.02%)
mutex_unlock (41 samples, 0.03%)
ResourceOwnerForget (22 samples, 0.02%)
ReceiveSharedInvalidMessages (16 samples, 0.01%)
GrantLockLocal (49 samples, 0.04%)
AcceptInvalidationMessages (12 samples, 0.01%)
ResourceOwnerRemember (10 samples, 0.01%)
do_unlinkat (11 samples, 0.01%)
CommandCounterIncrement (18 samples, 0.02%)
SIGetDataEntries (11 samples, 0.01%)
DataChecksumsEnabled (25 samples, 0.02%)
tcp_stream_memory_free (51 samples, 0.04%)
entry_SYSCALL_64 (19 samples, 0.02%)
ProcessUtilitySlow (11 samples, 0.01%)
performMultipleDeletions (58 samples, 0.05%)
CopySnapshot (97 samples, 0.08%)
_bt_leafbuild (27 samples, 0.02%)
DatumGetInt32 (12 samples, 0.01%)
ObjectIdGetDatum (89 samples, 0.07%)
pairingheap_remove_first (18 samples, 0.02%)
ComputeIndexAttrs (28 samples, 0.02%)
pg_any_to_server (87 samples, 0.07%)
ReleaseCatCacheWithOwner (33 samples, 0.03%)
SPI_commit (171 samples, 0.14%)
pg_checksum_block (9 samples, 0.01%)
__update_load_avg_se (12 samples, 0.01%)
dlist_is_empty (10 samples, 0.01%)
MemoryContextReset (16 samples, 0.01%)
RelationIdGetRelation (211 samples, 0.18%)
entry_SYSCALL_64_after_hwframe (7,704 samples, 6.46%)
entry_SY..
SPI_execute_plan_with_paramlist (11 samples, 0.01%)
initStringInfo (14 samples, 0.01%)
ProcessUtilitySlow (47 samples, 0.04%)
ReceiveSharedInvalidMessages (9,784 samples, 8.20%)
ReceiveShar..
exec_toplevel_block (211 samples, 0.18%)
RegisterSnapshot (54 samples, 0.05%)
ProcessInvalidationMessagesMulti (29 samples, 0.02%)
SPI_execute_plan_with_paramlist (11 samples, 0.01%)
GetPrivateRefCountEntry (13 samples, 0.01%)
PortalStart (15,028 samples, 12.60%)
PortalStart
fetch_att (121 samples, 0.10%)
ipv4_dst_check (13 samples, 0.01%)
set_ps_display_with_len (15 samples, 0.01%)
LWLockAttemptLock (106 samples, 0.09%)
CommandCounterIncrement (12 samples, 0.01%)
RelationRebuildRelation (21 samples, 0.02%)
do_syscall_64 (441 samples, 0.37%)
RelationFlushRelation (18 samples, 0.02%)
_bt_next (10 samples, 0.01%)
CommitTransactionCommand (14 samples, 0.01%)
AllocSetAlloc (35 samples, 0.03%)
clear_bhb_loop (144 samples, 0.12%)
GetCurrentTransactionNestLevel (19 samples, 0.02%)
ExecStoreBufferHeapTuple (150 samples, 0.13%)
SearchCatCache1 (10 samples, 0.01%)
index_rescan (208 samples, 0.17%)
__netif_receive_skb (11 samples, 0.01%)
AtEOXact_PgStat (14 samples, 0.01%)
PageGetItemId (26 samples, 0.02%)
postmaster_child_launch (23 samples, 0.02%)
IsSharedRelation (49 samples, 0.04%)
RemoveRelations (11 samples, 0.01%)
LWLockReleaseInternal (48 samples, 0.04%)
_bt_metaversion (34 samples, 0.03%)
ExecEvalParamExtern (36 samples, 0.03%)
ResourceOwnerForgetRelationRef (17 samples, 0.01%)
MemoryContextAlloc (45 samples, 0.04%)
RelationCloseCleanup (10 samples, 0.01%)
AllocSetFreeIndex (20 samples, 0.02%)
CommandCounterIncrement (22 samples, 0.02%)
pg_atomic_read_u32 (249 samples, 0.21%)
pairingheap_add (43 samples, 0.04%)
standard_ProcessUtility (15 samples, 0.01%)
strlcpy (34 samples, 0.03%)
sock_poll (665 samples, 0.56%)
ProcessUtilitySlow (25 samples, 0.02%)
pgstat_init_relation (23 samples, 0.02%)
check_stack_depth (45 samples, 0.04%)
pq_endmessage_reuse (68 samples, 0.06%)
__memset_evex_unaligned_erms (12 samples, 0.01%)
PinBuffer (540 samples, 0.45%)
RemoveLocalLock (614 samples, 0.51%)
ProcessUtilitySlow (697 samples, 0.58%)
__strlen_evex (16 samples, 0.01%)
table_index_fetch_begin (86 samples, 0.07%)
CatalogCacheComputeHashValue (52 samples, 0.04%)
ResourceOwnerForget (33 samples, 0.03%)
dlist_is_empty (10 samples, 0.01%)
ExecReadyInterpretedExpr (99 samples, 0.08%)
LWLockAttemptLock (54 samples, 0.05%)
heap_hot_search_buffer (9 samples, 0.01%)
AfterTriggerFireDeferred (34 samples, 0.03%)
hash_bytes_uint32 (29 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (24 samples, 0.02%)
ModifyWaitEvent (29 samples, 0.02%)
PostgresMain (477 samples, 0.40%)
mdunlinkfork (22 samples, 0.02%)
strlcpy (37 samples, 0.03%)
ReleaseAndReadBuffer (35 samples, 0.03%)
InitBufferTag (15 samples, 0.01%)
__x64_sys_epoll_wait (9 samples, 0.01%)
pq_copymsgbytes (14 samples, 0.01%)
__memcpy_evex_unaligned_erms (20 samples, 0.02%)
__memcpy_evex_unaligned_erms (75 samples, 0.06%)
pfree (79 samples, 0.07%)
vfs_write (27 samples, 0.02%)
tcp_schedule_loss_probe.part.0 (55 samples, 0.05%)
record_object_address_dependencies (15 samples, 0.01%)
string_compare (24 samples, 0.02%)
getObjectDescription (12 samples, 0.01%)
LockErrorCleanup (31 samples, 0.03%)
BlockIdGetBlockNumber (13 samples, 0.01%)
BufferAlloc (1,406 samples, 1.18%)
SIGetDataEntries (1,290 samples, 1.08%)
standard_ProcessUtility (25 samples, 0.02%)
FileWrite (27 samples, 0.02%)
tcp_v4_send_check (31 samples, 0.03%)
netif_skb_features (104 samples, 0.09%)
tts_buffer_heap_clear (196 samples, 0.16%)
GetAwaitedLock (11 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (130 samples, 0.11%)
palloc0 (157 samples, 0.13%)
AcquireExecutorLocks (453 samples, 0.38%)
skb_copy_datagram_iter (957 samples, 0.80%)
standard_ExecutorRun (72 samples, 0.06%)
BackgroundWorkerMain (17 samples, 0.01%)
ReleaseCatCacheWithOwner (38 samples, 0.03%)
expr_setup_walker (21 samples, 0.02%)
_SPI_execute_plan (15 samples, 0.01%)
pfree (46 samples, 0.04%)
exec_stmts (81 samples, 0.07%)
LWLockAcquire (179 samples, 0.15%)
heap_form_tuple (10 samples, 0.01%)
list_head (18 samples, 0.02%)
BufferIsValid (9 samples, 0.01%)
tas (438 samples, 0.37%)
hash_bytes (72 samples, 0.06%)
palloc0 (388 samples, 0.33%)
pg_atomic_read_u32 (14 samples, 0.01%)
pg_rotate_left32 (69 samples, 0.06%)
__libc_pwrite64 (442 samples, 0.37%)
tlist_matches_tupdesc (41 samples, 0.03%)
hash_search_with_hash_value (345 samples, 0.29%)
LWLockAttemptLock (32 samples, 0.03%)
FunctionCall1Coll (12 samples, 0.01%)
pq_writeint16 (9 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (31 samples, 0.03%)
ExtendBufferedRelLocal (25 samples, 0.02%)
do_softirq.part.0 (8,367 samples, 7.02%)
do_softir..
UnregisterSnapshotFromOwner (168 samples, 0.14%)
kmalloc_size_roundup (114 samples, 0.10%)
palloc (261 samples, 0.22%)
ExecReadyExpr (94 samples, 0.08%)
index_getnext_slot (12 samples, 0.01%)
int4hashfast (47 samples, 0.04%)
slot_getattr (31 samples, 0.03%)
ExecIndexScan (4,568 samples, 3.83%)
Exec..
AtStart_GUC (11 samples, 0.01%)
exec_stmt_fori (37 samples, 0.03%)
ResourceOwnerRemember (29 samples, 0.02%)
sock_def_readable (1,673 samples, 1.40%)
SearchSysCache1 (313 samples, 0.26%)
s_lock (87 samples, 0.07%)
__get_user_8 (49 samples, 0.04%)
fetch_att (41 samples, 0.03%)
int4hashfast (48 samples, 0.04%)
SIGetDataEntries (9,517 samples, 7.98%)
SIGetDataEn..
spin_delay (12 samples, 0.01%)
ProcessUtility (65 samples, 0.05%)
GetSnapshotDataReuse (16 samples, 0.01%)
hash_initial_lookup (26 samples, 0.02%)
__kmem_cache_alloc_node (435 samples, 0.36%)
BlockNumberIsValid (22 samples, 0.02%)
shmem_get_folio_gfp (12 samples, 0.01%)
SnapshotResetXmin (37 samples, 0.03%)
__skb_datagram_iter (950 samples, 0.80%)
MemoryContextStrdup (229 samples, 0.19%)
__futex_abstimed_wait_common (10 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (13 samples, 0.01%)
pg_atomic_compare_exchange_u32 (140 samples, 0.12%)
save_fpregs_to_fpstate (104 samples, 0.09%)
ResourceOwnerForget (25 samples, 0.02%)
BTreeTupleIsPosting (9 samples, 0.01%)
ProcessInvalidationMessages (22 samples, 0.02%)
LWLockReleaseInternal (78 samples, 0.07%)
ResourceOwnerForgetCatCacheRef (42 samples, 0.04%)
ProcessUtilitySlow (46 samples, 0.04%)
BufTableLookup (445 samples, 0.37%)
FunctionCall2Coll (483 samples, 0.41%)
HeapTupleSatisfiesVisibility (20 samples, 0.02%)
BlockIdSet (12 samples, 0.01%)
pg_rotate_left32 (41 samples, 0.03%)
ExecInterpExpr (43 samples, 0.04%)
entry_SYSCALL_64 (37 samples, 0.03%)
AllocSetAllocChunkFromBlock (15 samples, 0.01%)
BufferGetPage (25 samples, 0.02%)
RelationBuildTupleDesc (9 samples, 0.01%)
uint32_hash (31 samples, 0.03%)
RelationCacheInvalidateEntry (18 samples, 0.02%)
send_call_function_single_ipi (159 samples, 0.13%)
pgss_ProcessUtility (15 samples, 0.01%)
get_timeout_active (23 samples, 0.02%)
hash_search_with_hash_value (35 samples, 0.03%)
CatalogCacheCompareTuple (9 samples, 0.01%)
list_delete_cell (59 samples, 0.05%)
fmgr_isbuiltin (20 samples, 0.02%)
StartTransactionCommand (12 samples, 0.01%)
alloc_perturb (26 samples, 0.02%)
exec_stmt_execsql (15 samples, 0.01%)
tts_virtual_clear (10 samples, 0.01%)
BTreeTupleIsPivot (13 samples, 0.01%)
hash_search (182 samples, 0.15%)
new_list (71 samples, 0.06%)
AtStart_ResourceOwner (678 samples, 0.57%)
schedule (5,005 samples, 4.20%)
sched..
pg_atomic_compare_exchange_u32 (134 samples, 0.11%)
pgss_ExecutorFinish (189 samples, 0.16%)
pg_atomic_sub_fetch_u32_impl (23 samples, 0.02%)
MemoryChunkSetHdrMask (14 samples, 0.01%)
tts_virtual_clear (16 samples, 0.01%)
BufferDescriptorGetBuffer (10 samples, 0.01%)
index_getnext_slot (15,142 samples, 12.70%)
index_getnext_slot
getTypeInputInfo (15 samples, 0.01%)
AllocSetAlloc (64 samples, 0.05%)
secure_read (9 samples, 0.01%)
ResourceOwnerForgetSnapshot (35 samples, 0.03%)
standard_ProcessUtility (65 samples, 0.05%)
BufferDescriptorGetBuffer (41 samples, 0.03%)
ReleaseCatCache (12 samples, 0.01%)
object_aclcheck (28 samples, 0.02%)
FetchPortalTargetList (70 samples, 0.06%)
OidFunctionCall1Coll (697 samples, 0.58%)
smgr_bulk_finish (451 samples, 0.38%)
AllocSetReset (109 samples, 0.09%)
ExecInitExpr (445 samples, 0.37%)
hash_search_with_hash_value (98 samples, 0.08%)
CreateDestReceiver (259 samples, 0.22%)
ItemPointerSetInvalid (12 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (21 samples, 0.02%)
index_getattr (181 samples, 0.15%)
MemoryContextReset (13 samples, 0.01%)
syscall_enter_from_user_mode (40 samples, 0.03%)
initStringInfo (382 samples, 0.32%)
LockErrorCleanup (27 samples, 0.02%)
IsSharedRelation (39 samples, 0.03%)
FunctionCall1Coll (196 samples, 0.16%)
tas (81 samples, 0.07%)
ProcessUtility (15 samples, 0.01%)
ResourceOwnerRememberCatCacheRef (13 samples, 0.01%)
IndexNext (72 samples, 0.06%)
tcp_check_space (202 samples, 0.17%)
__x64_sys_pwrite64 (440 samples, 0.37%)
ExecScanReScan (100 samples, 0.08%)
PushActiveSnapshot (86 samples, 0.07%)
CommandCounterIncrement (23 samples, 0.02%)
OidFunctionCall1Coll (15 samples, 0.01%)
ExecInitQual (15 samples, 0.01%)
ExecScanExtended (17,027 samples, 14.28%)
ExecScanExtended
Int32GetDatum (102 samples, 0.09%)
AllocSetFree (41 samples, 0.03%)
__cond_resched (9 samples, 0.01%)
BTreeTupleGetHeapTID (42 samples, 0.04%)
AllocSetFree (26 samples, 0.02%)
exec_stmt_fori (697 samples, 0.58%)
pq_writeint32 (29 samples, 0.02%)
ReleaseAndReadBuffer (635 samples, 0.53%)
pgstat_count_backend_io_op (50 samples, 0.04%)
pg_atomic_sub_fetch_u32 (9 samples, 0.01%)
standard_ProcessUtility (47 samples, 0.04%)
ProcessUtility (25 samples, 0.02%)
AllocSetFreeIndex (11 samples, 0.01%)
StartReadBuffersImpl (1,702 samples, 1.43%)
ProcessUtility (39 samples, 0.03%)
IOContextForStrategy (32 samples, 0.03%)
ExecReScan (712 samples, 0.60%)
vma_alloc_folio (286 samples, 0.24%)
index_getnext_slot (4,568 samples, 3.83%)
inde..
pg_atomic_write_u32 (20 samples, 0.02%)
hash_bytes (136 samples, 0.11%)
IndexInfoFindDataOffset (14 samples, 0.01%)
lappend (33 samples, 0.03%)
FetchPortalTargetList (9 samples, 0.01%)
migrate_task_rq_fair (161 samples, 0.14%)
RemoveRelations (23 samples, 0.02%)
entry_SYSCALL_64_after_hwframe (14 samples, 0.01%)
_bt_saveitem (24 samples, 0.02%)
get_hash_value (260 samples, 0.22%)
MemoryContextSwitchTo (13 samples, 0.01%)
_bt_returnitem (18 samples, 0.02%)
PopActiveSnapshot (148 samples, 0.12%)
standard_ProcessUtility (81 samples, 0.07%)
populate_compact_attribute (61 samples, 0.05%)
psi_group_change (325 samples, 0.27%)
message_level_is_interesting (35 samples, 0.03%)
kmalloc_slab (14 samples, 0.01%)
SearchCatCache1 (147 samples, 0.12%)
OidFunctionCall1Coll (23 samples, 0.02%)
hash_bytes (158 samples, 0.13%)
exec_stmt_block (15 samples, 0.01%)
lappend (10 samples, 0.01%)
tcp_rack_update_reo_wnd (14 samples, 0.01%)
LWLockDisownInternal (10 samples, 0.01%)
pgss_ProcessUtility (39 samples, 0.03%)
RelationRebuildRelation (18 samples, 0.02%)
index_getattr (49 samples, 0.04%)
__libc_recv (21 samples, 0.02%)
ExecEndPlan (1,209 samples, 1.01%)
PortalCleanup (4,936 samples, 4.14%)
Port..
ResourceOwnerForgetCatCacheRef (27 samples, 0.02%)
PGSemaphoreLock (10 samples, 0.01%)
DatumGetChar (12 samples, 0.01%)
pgstat_clear_snapshot (104 samples, 0.09%)
exec_stmt_fori (196 samples, 0.16%)
ExecAllocTableSlot (465 samples, 0.39%)
smgrzeroextend (25 samples, 0.02%)
hash_search (77 samples, 0.06%)
exec_stmt_execsql (11 samples, 0.01%)
hash_initial_lookup (17 samples, 0.01%)
stack_is_too_deep (9 samples, 0.01%)
IndexTupleHasNulls (56 samples, 0.05%)
ExecuteDoStmt (15 samples, 0.01%)
ExprEvalPushStep (49 samples, 0.04%)
do_futex (13 samples, 0.01%)
pgss_ExecutorRun (85 samples, 0.07%)
calc_bucket (15 samples, 0.01%)
ResourceOwnerRemember (15 samples, 0.01%)
palloc0 (326 samples, 0.27%)
SocketBackend (11 samples, 0.01%)
get_timeout_active (91 samples, 0.08%)
GetBufferDescriptor (10 samples, 0.01%)
PageGetLSN (17 samples, 0.01%)
pgss_ProcessUtility (81 samples, 0.07%)
_bt_first (4,568 samples, 3.83%)
_bt_..
ExecComputeSlotInfo (62 samples, 0.05%)
__alloc_pages (11 samples, 0.01%)
standard_ExecutorFinish@plt (14 samples, 0.01%)
RelationCacheInvalidateEntry (12 samples, 0.01%)
index_getnext_tid (327 samples, 0.27%)
ReadBuffer (43 samples, 0.04%)
LocalExecuteInvalidationMessage (22 samples, 0.02%)
pollwake (1,312 samples, 1.10%)
AllocSetFreeIndex (16 samples, 0.01%)
palloc (62 samples, 0.05%)
recomputeNamespacePath (34 samples, 0.03%)
decimalLength64 (39 samples, 0.03%)
pg_rotate_left32 (9 samples, 0.01%)
set_ps_display_with_len (80 samples, 0.07%)
ip_skb_dst_mtu (65 samples, 0.05%)
btinsert (11 samples, 0.01%)
mdunlink (22 samples, 0.02%)
FunctionCall1Coll (46 samples, 0.04%)
ResourceOwnerRememberBuffer (14 samples, 0.01%)
lcons (147 samples, 0.12%)
ExecTypeFromTLInternal (948 samples, 0.79%)
plpgsql_inline_handler (11 samples, 0.01%)
hash_bytes (11 samples, 0.01%)
GetCommandTagNameAndLen (18 samples, 0.02%)
_bt_readpage (36 samples, 0.03%)
MemoryChunkSetHdrMask (20 samples, 0.02%)
exec_stmts (15 samples, 0.01%)
x64_sys_call (20 samples, 0.02%)
internal_putbytes (47 samples, 0.04%)
__sk_mem_reduce_allocated (135 samples, 0.11%)
performMultipleDeletions (33 samples, 0.03%)
LWLockAttemptLock (662 samples, 0.56%)
pg_atomic_read_u32 (192 samples, 0.16%)
_raw_spin_lock (19 samples, 0.02%)
BufferGetPage (13 samples, 0.01%)
palloc (103 samples, 0.09%)
AllocSetFree (34 samples, 0.03%)
secure_raw_write (37 samples, 0.03%)
pg_utf8_verifystr (61 samples, 0.05%)
ItemPointerGetBlockNumberNoCheck (17 samples, 0.01%)
LWLockAttemptLock (304 samples, 0.25%)
ExecProcNode (4,568 samples, 3.83%)
Exec..
ItemPointerGetOffsetNumberNoCheck (12 samples, 0.01%)
PortalDefineQuery (54 samples, 0.05%)
cpus_share_cache (11 samples, 0.01%)
LocalExecuteInvalidationMessage (18 samples, 0.02%)
IndexNext (11 samples, 0.01%)
_bt_first (469 samples, 0.39%)
systable_getnext (21 samples, 0.02%)
LockBuffer (246 samples, 0.21%)
__GI_unlink (18 samples, 0.02%)
AtEOXact_PgStat (127 samples, 0.11%)
ResourceOwnerRemember (22 samples, 0.02%)
tas (25 samples, 0.02%)
ShutdownExprContext (14 samples, 0.01%)
FunctionCall2Coll (36 samples, 0.03%)
hash_search (205 samples, 0.17%)
pg_atomic_fetch_sub_u32_impl (19 samples, 0.02%)
__memcpy_evex_unaligned_erms (29 samples, 0.02%)
ExecDropStmt (54 samples, 0.05%)
PageGetSpecialSize (14 samples, 0.01%)
PopActiveSnapshot (106 samples, 0.09%)
LWLockDisownInternal (9 samples, 0.01%)
ItemPointerGetBlockNumber (24 samples, 0.02%)
FunctionCall2Coll (10 samples, 0.01%)
plpgsql_inline_handler (697 samples, 0.58%)
exec_stmt_block (697 samples, 0.58%)
hash_bytes (71 samples, 0.06%)
ExecInterpExprStillValid (55 samples, 0.05%)
vma_alloc_folio (11 samples, 0.01%)
__rcu_read_lock (15 samples, 0.01%)
_SPI_execute_plan (11 samples, 0.01%)
DatumGetInt32 (13 samples, 0.01%)
MemoryContextSwitchTo (14 samples, 0.01%)
ExecConditionalAssignProjectionInfo (1,437 samples, 1.20%)
BackendMain (89 samples, 0.07%)
MemoryContextDelete (95 samples, 0.08%)
standard_ProcessUtility (39 samples, 0.03%)
newNode (187 samples, 0.16%)
exec_stmt_block (81 samples, 0.07%)
MemoryContextStrdup (16 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (48 samples, 0.04%)
syscall_exit_to_user_mode_prepare (18 samples, 0.02%)
AtEOXact_TypeCache (34 samples, 0.03%)
CleanQuerytext (68 samples, 0.06%)
list_nth_cell (29 samples, 0.02%)
FreeExecutorState (751 samples, 0.63%)
StartReadBuffersImpl (34 samples, 0.03%)
ExecReadyInterpretedExpr (26 samples, 0.02%)
plpgsql_exec_function (15 samples, 0.01%)
pq_copymsgbytes (114 samples, 0.10%)
slot_deform_heap_tuple_internal (187 samples, 0.16%)
pg_atomic_fetch_sub_u32_impl (55 samples, 0.05%)
release_sock (61 samples, 0.05%)
pgss_ProcessUtility (211 samples, 0.18%)
AtEOXact_ApplyLauncher (26 samples, 0.02%)
ip_output (102 samples, 0.09%)
ResourceOwnerForget (9 samples, 0.01%)
tcp_v4_rcv (6,239 samples, 5.23%)
tcp_v4..
__mod_timer (92 samples, 0.08%)
native_sched_clock (15 samples, 0.01%)
cpuacct_charge (146 samples, 0.12%)
tag_hash (10 samples, 0.01%)
expression_tree_walker_impl (24 samples, 0.02%)
get_op_opfamily_properties (472 samples, 0.40%)
AtEOXact_LargeObject (26 samples, 0.02%)
hash_bytes (105 samples, 0.09%)
PopActiveSnapshot (106 samples, 0.09%)
__futex_abstimed_wait_common (14 samples, 0.01%)
index_build (17 samples, 0.01%)
pq_sendint8 (41 samples, 0.03%)
OidFunctionCall1Coll (46 samples, 0.04%)
memset@plt (25 samples, 0.02%)
standard_ProcessUtility (27 samples, 0.02%)
IndexScanEnd (103 samples, 0.09%)
DefineIndex (13 samples, 0.01%)
GetNewRelFileNumber (10 samples, 0.01%)
palloc0 (14 samples, 0.01%)
pgss_ProcessUtility (39 samples, 0.03%)
deleteObjectsInList (34 samples, 0.03%)
exec_stmt_block (196 samples, 0.16%)
ResourceOwnerForget (39 samples, 0.03%)
HeapTupleHasNulls (23 samples, 0.02%)
exec_stmt_block (27 samples, 0.02%)
hash_initial_lookup (38 samples, 0.03%)
__vdso_gettimeofday (142 samples, 0.12%)
ResourceOwnerForget (17 samples, 0.01%)
pg_checksum_page (9 samples, 0.01%)
SearchCatCache1 (298 samples, 0.25%)
PinBufferForBlock (1,777 samples, 1.49%)
index_build (12 samples, 0.01%)
ExecIndexEvalRuntimeKeys (483 samples, 0.41%)
LocalExecuteInvalidationMessage (22 samples, 0.02%)
RelationRebuildRelation (44 samples, 0.04%)
ExecScanFetch (16,300 samples, 13.67%)
ExecScanFetch
AssertCouldGetRelation (31 samples, 0.03%)
LWLockReleaseInternal (159 samples, 0.13%)
GETSTRUCT (9 samples, 0.01%)
pg_rotate_left32 (20 samples, 0.02%)
ReleaseCachedPlan (16 samples, 0.01%)
BlockIdSet (17 samples, 0.01%)
TransactionStartedDuringRecovery (10 samples, 0.01%)
__memcpy_evex_unaligned_erms (12 samples, 0.01%)
BufTableHashCode (144 samples, 0.12%)
enable_statement_timeout (10 samples, 0.01%)
LWLockAcquire (318 samples, 0.27%)
__strlen_evex (14 samples, 0.01%)
ResourceOwnerRemember (13 samples, 0.01%)
AllocSetFreeIndex (11 samples, 0.01%)
ItemPointerSet (9 samples, 0.01%)
heap_hot_search_buffer (675 samples, 0.57%)
index_getnext_slot (10 samples, 0.01%)
AtCCI_LocalCache (23 samples, 0.02%)
LWLockReleaseInternal (11 samples, 0.01%)
exec_stmt_execsql (81 samples, 0.07%)
SPI_execute_plan_with_paramlist (65 samples, 0.05%)
GetUserId (71 samples, 0.06%)
__strlen_evex (29 samples, 0.02%)
murmurhash32 (39 samples, 0.03%)
LWLockReleaseInternal (200 samples, 0.17%)
deleteOneObject (34 samples, 0.03%)
ResourceOwnerCreate (18 samples, 0.02%)
palloc (32 samples, 0.03%)
PinBuffer (560 samples, 0.47%)
ReleasePredicateLocks (16 samples, 0.01%)
expression_tree_walker_impl (13 samples, 0.01%)
SearchSysCache1 (199 samples, 0.17%)
pg_pwritev_with_retry (25 samples, 0.02%)
ProcessUtility (15 samples, 0.01%)
hash_initial_lookup (30 samples, 0.03%)
FastPathGrantRelationLock (242 samples, 0.20%)
SearchCatCacheInternal (143 samples, 0.12%)
LWLockAcquire (126 samples, 0.11%)
newNode (44 samples, 0.04%)
entry_SYSCALL_64_after_hwframe (27 samples, 0.02%)
pg_atomic_compare_exchange_u32 (255 samples, 0.21%)
PushActiveSnapshotWithLevel (69 samples, 0.06%)
DatumGetInt32 (20 samples, 0.02%)
CreatePortal (1,334 samples, 1.12%)
plpgsql_inline_handler (39 samples, 0.03%)
pg_atomic_read_u32 (32 samples, 0.03%)
AllocSetFree (26 samples, 0.02%)
tcp_sendmsg_locked (14,453 samples, 12.12%)
tcp_sendmsg_locked
uint32_hash (54 samples, 0.05%)
MemoryContextDeleteOnly (129 samples, 0.11%)
LWLockAcquire (63 samples, 0.05%)
PushActiveSnapshotWithLevel (151 samples, 0.13%)
list_nth_cell (14 samples, 0.01%)
set_ps_display (29 samples, 0.02%)
_bt_readpage (452 samples, 0.38%)
_bt_drop_lock_and_maybe_pin (496 samples, 0.42%)
ResourceOwnerForget (34 samples, 0.03%)
ResourceOwnerRemember (30 samples, 0.03%)
pg_nextpower2_32 (12 samples, 0.01%)
ExecProject (22 samples, 0.02%)
native_sched_clock (15 samples, 0.01%)
UnpinBufferNoOwner (66 samples, 0.06%)
ExecPushExprSetupSteps (11 samples, 0.01%)
smgr_bulk_flush (27 samples, 0.02%)
get_hash_value (139 samples, 0.12%)
__rcu_read_unlock (16 samples, 0.01%)
palloc0 (114 samples, 0.10%)
ExecProcNode (469 samples, 0.39%)
BufferGetPage (9 samples, 0.01%)
ReadyForQuery (23 samples, 0.02%)
__tcp_ack_snd_check (10 samples, 0.01%)
int4eq (36 samples, 0.03%)
tas (43 samples, 0.04%)
ExecProcNodeFirst (85 samples, 0.07%)
choose_custom_plan (14 samples, 0.01%)
superuser_arg (11 samples, 0.01%)
ResourceOwnerForgetCatCacheRef (23 samples, 0.02%)
_bt_first (9 samples, 0.01%)
pg_atomic_read_u32_impl (12 samples, 0.01%)
ItemPointerGetBlockNumber (33 samples, 0.03%)
pgstat_clear_backend_activity_snapshot (32 samples, 0.03%)
CommitTransactionCommand (10,962 samples, 9.19%)
CommitTransac..
sockfd_lookup_light (132 samples, 0.11%)
entry_SYSCALL_64_safe_stack (45 samples, 0.04%)
pg_pwrite_zeros (25 samples, 0.02%)
MemoryContextCreate (94 samples, 0.08%)
pg_atomic_read_u32 (317 samples, 0.27%)
AllocSetReset (16 samples, 0.01%)
pg_rotate_left32 (12 samples, 0.01%)
exec_stmt_execsql (27 samples, 0.02%)
PageGetItem (24 samples, 0.02%)
security_socket_sendmsg (229 samples, 0.19%)
StartTransactionCommand (15 samples, 0.01%)
netif_rx_internal (212 samples, 0.18%)
hash_bytes (134 samples, 0.11%)
BufferGetPage (18 samples, 0.02%)
AllocSetAllocChunkFromBlock (39 samples, 0.03%)
RelationRebuildRelation (12 samples, 0.01%)
sk_free (16 samples, 0.01%)
jit_compile_expr (36 samples, 0.03%)
SearchCatCacheInternal (137 samples, 0.11%)
AtEOXact_Enum (36 samples, 0.03%)
BlockIdGetBlockNumber (27 samples, 0.02%)
FunctionCall1Coll (181 samples, 0.15%)
ExecJustAssignVarImpl (366 samples, 0.31%)
ExecScanExtended (4,568 samples, 3.83%)
Exec..
ApplyLauncherMain (17 samples, 0.01%)
get_hash_entry (21 samples, 0.02%)
CommitTransactionCommandInternal (168 samples, 0.14%)
cache_from_obj (63 samples, 0.05%)
exec_stmts (81 samples, 0.07%)
pg_ltoa (25 samples, 0.02%)
available_idle_cpu (183 samples, 0.15%)
check_stack_depth (10 samples, 0.01%)
import_single_range (12 samples, 0.01%)
exec_stmt_block (39 samples, 0.03%)
ExecAssignScanProjectionInfo (10 samples, 0.01%)
DefineIndex (25 samples, 0.02%)
performMultipleDeletions (54 samples, 0.05%)
ResourceOwnerRememberCatCacheRef (17 samples, 0.01%)
__strlen_evex (28 samples, 0.02%)
AllocSetAlloc (9 samples, 0.01%)
socket_flush (20 samples, 0.02%)
CreateExprContext (916 samples, 0.77%)
BufferDescriptorGetBuffer (257 samples, 0.22%)
RelationCacheInvalidateEntry (22 samples, 0.02%)
dlist_move_head (9 samples, 0.01%)
_bt_first (19 samples, 0.02%)
pfree (49 samples, 0.04%)
pgss_ExecutorRun (72 samples, 0.06%)
MemoryChunkSetHdrMask (10 samples, 0.01%)
__rcu_read_lock (15 samples, 0.01%)
GetCurrentTimestamp (61 samples, 0.05%)
btbuild (456 samples, 0.38%)
deleteOneObject (55 samples, 0.05%)
CreateExprContextInternal (909 samples, 0.76%)
DatumGetCString (24 samples, 0.02%)
[unknown] (26 samples, 0.02%)
LWLockAttemptLock (54 samples, 0.05%)
TupleDescInitEntryCollation (28 samples, 0.02%)
__tcp_select_window (84 samples, 0.07%)
exec_execute_message (23,032 samples, 19.31%)
exec_execute_message
SearchCatCacheMiss (10 samples, 0.01%)
btgettuple (9 samples, 0.01%)
GetCurrentTimestamp (183 samples, 0.15%)
_bt_getbuf (179 samples, 0.15%)
pg_atomic_read_u32_impl (13 samples, 0.01%)
standard_ProcessUtility (13 samples, 0.01%)
_bt_relbuf (227 samples, 0.19%)
_bt_check_compare (13 samples, 0.01%)
_copy_from_iter (80 samples, 0.07%)
ReservePrivateRefCountEntry (15 samples, 0.01%)
epoll_wait (10 samples, 0.01%)
syscall_exit_to_user_mode (136 samples, 0.11%)
ProcessUtility (47 samples, 0.04%)
LockReleaseAll (24 samples, 0.02%)
update_min_vruntime (16 samples, 0.01%)
ShutdownExprContext (33 samples, 0.03%)
pq_writeint16 (56 samples, 0.05%)
clear_page_erms (145 samples, 0.12%)
WaitEventSetWait (10 samples, 0.01%)
pg_atomic_compare_exchange_u32 (34 samples, 0.03%)
spin_delay (49 samples, 0.04%)
ResourceOwnerForgetCatCacheRef (19 samples, 0.02%)
MemoryContextSetParent (26 samples, 0.02%)
ReceiveSharedInvalidMessages (14 samples, 0.01%)
plpgsql_exec_function (697 samples, 0.58%)
pg_atomic_sub_fetch_u32_impl (22 samples, 0.02%)
start_xact_command (10,957 samples, 9.19%)
start_xact_co..
AtEOXact_TypeCache (23 samples, 0.02%)
ProcessUtilitySlow (13 samples, 0.01%)
PopActiveSnapshot (45 samples, 0.04%)
UnregisterSnapshot (184 samples, 0.15%)
exec_stmts (15 samples, 0.01%)
MemoryChunkIsExternal (12 samples, 0.01%)
skb_network_protocol (32 samples, 0.03%)
index_getattr (463 samples, 0.39%)
BufTableLookup (35 samples, 0.03%)
pgstat_report_wait_start (54 samples, 0.05%)
TupleDescAttr (24 samples, 0.02%)
_bt_first (11,681 samples, 9.79%)
_bt_first
AllocSetFreeIndex (11 samples, 0.01%)
AllocSetAlloc (49 samples, 0.04%)
__update_load_avg_se (68 samples, 0.06%)
LWLockAcquire (390 samples, 0.33%)
index_getnext_tid (12 samples, 0.01%)
palloc0 (48 samples, 0.04%)
CommandEndInvalidationMessages (44 samples, 0.04%)
pg_atomic_fetch_or_u32_impl (33 samples, 0.03%)
socket_putmessage (84 samples, 0.07%)
CacheInvalidateSmgr (91 samples, 0.08%)
spin_delay (759 samples, 0.64%)
SearchCatCacheInternal (334 samples, 0.28%)
VirtualXactLockTableInsert (150 samples, 0.13%)
LWLockAttemptLock (72 samples, 0.06%)
ReleaseCatCacheWithOwner (78 samples, 0.07%)
exec_stmts (46 samples, 0.04%)
pq_sendcountedtext (11 samples, 0.01%)
PinBufferForBlock (2,648 samples, 2.22%)
P..
list_last_cell (10 samples, 0.01%)
btgettuple (72 samples, 0.06%)
expr_setup_walker (339 samples, 0.28%)
performMultipleDeletions (35 samples, 0.03%)
pq_sendint32 (48 samples, 0.04%)
AllocSetFreeIndex (13 samples, 0.01%)
pg_any_to_server (84 samples, 0.07%)
ResourceOwnerForget (18 samples, 0.02%)
AllocSetAlloc (60 samples, 0.05%)
PageGetItemId (15 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (138 samples, 0.12%)
ExecInitNode (11,433 samples, 9.59%)
ExecInitNode
RelationIncrementReferenceCount (15 samples, 0.01%)
fetch_att (10 samples, 0.01%)
exec_execute_message (469 samples, 0.39%)
int4eqfast (12 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (9 samples, 0.01%)
standard_ProcessUtility (37 samples, 0.03%)
validate_xmit_xfrm (27 samples, 0.02%)
hash_search_with_hash_value (138 samples, 0.12%)
list_nth (23 samples, 0.02%)
btinsert (16 samples, 0.01%)
ExecInitQual (15 samples, 0.01%)
pq_getmsgstring (217 samples, 0.18%)
ReadBuffer (27 samples, 0.02%)
MakeTupleTableSlot (181 samples, 0.15%)
PinBufferForBlock (1,681 samples, 1.41%)
printtup_shutdown (242 samples, 0.20%)
ProcessUtilitySlow (25 samples, 0.02%)
[[vdso]] (26 samples, 0.02%)
hash_seq_search (365 samples, 0.31%)
StartReadBuffer (2,653 samples, 2.22%)
S..
plpgsql_exec_function (211 samples, 0.18%)
LWLockAttemptLock (28 samples, 0.02%)
AllocSetFree (24 samples, 0.02%)
socket_putmessage (35 samples, 0.03%)
ReadBufferExtended (54 samples, 0.05%)
exec_stmt_block (11 samples, 0.01%)
palloc0 (407 samples, 0.34%)
ReceiveSharedInvalidMessages (24 samples, 0.02%)
DefineSequence (25 samples, 0.02%)
perform_spin_delay (839 samples, 0.70%)
FunctionCall2Coll (1,070 samples, 0.90%)
get_hash_value (149 samples, 0.12%)
GetMemoryChunkMethodID (23 samples, 0.02%)
sched_clock_cpu (18 samples, 0.02%)
finish_spin_delay (12 samples, 0.01%)
AllocSetAlloc (38 samples, 0.03%)
internal_flush_buffer (16,255 samples, 13.63%)
internal_flush_buffer
btint4cmp (19 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (29 samples, 0.02%)
PostgresMain (89 samples, 0.07%)
ResourceOwnerReleaseInternal (2,945 samples, 2.47%)
Re..
tcp_rate_gen (29 samples, 0.02%)
OidFunctionCall1Coll (196 samples, 0.16%)
LockAcquireExtended (9 samples, 0.01%)
ProcessUtilitySlow (15 samples, 0.01%)
ResourceOwnerDelete (11 samples, 0.01%)
dispatch_compare_ptr (124 samples, 0.10%)
read_tsc (29 samples, 0.02%)
ip_rcv_finish_core.constprop.0 (105 samples, 0.09%)
internal_flush (26 samples, 0.02%)
pgss_ProcessUtility (15 samples, 0.01%)
palloc (58 samples, 0.05%)
OidFunctionCall1Coll (15 samples, 0.01%)
pg_atomic_sub_fetch_u32 (193 samples, 0.16%)
SearchCatCacheInternal (176 samples, 0.15%)
__wake_up_common (1,400 samples, 1.17%)
futex_wait (10 samples, 0.01%)
fmgr_isbuiltin (21 samples, 0.02%)
resetStringInfo (23 samples, 0.02%)
SendSharedInvalidMessages (91 samples, 0.08%)
ProcessUtilitySlow (20 samples, 0.02%)
ExecCreateExprSetupSteps (374 samples, 0.31%)
update_rq_clock (60 samples, 0.05%)
CallSyscacheCallbacks (10 samples, 0.01%)
GrantLockLocal (11 samples, 0.01%)
_SPI_execute_plan (46 samples, 0.04%)
AllocSetAlloc (42 samples, 0.04%)
pfree (39 samples, 0.03%)
MemoryContextDeleteOnly (9 samples, 0.01%)
BackendMain (102,676 samples, 86.10%)
BackendMain
ExprEvalPushStep (71 samples, 0.06%)
ProcReleaseLocks (2,493 samples, 2.09%)
P..
string_hash (93 samples, 0.08%)
LWLockAcquire (96 samples, 0.08%)
dclist_init (27 samples, 0.02%)
fill_seq_with_data (25 samples, 0.02%)
clear_page_erms (10 samples, 0.01%)
index_insert (11 samples, 0.01%)
flush_ps_display (54 samples, 0.05%)
ReleaseAndReadBuffer (1,788 samples, 1.50%)
ExecScanExtended (72 samples, 0.06%)
mem_cgroup_charge_skmem (203 samples, 0.17%)
bms_copy (90 samples, 0.08%)
_bt_preprocess_keys (193 samples, 0.16%)
ipv4_mtu (11 samples, 0.01%)
BufferGetPage (23 samples, 0.02%)
ResourceOwnerRememberLock (10 samples, 0.01%)
index_getattr (103 samples, 0.09%)
table_index_fetch_tuple (3,273 samples, 2.74%)
ta..
charhashfast (50 samples, 0.04%)
exec_stmt_fori (11 samples, 0.01%)
do_syscall_64 (14 samples, 0.01%)
hash_bytes (133 samples, 0.11%)
CommandEndInvalidationMessages (12 samples, 0.01%)
__strncmp_evex (20 samples, 0.02%)
ReadyForQuery (9 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (10 samples, 0.01%)
AllocSetAlloc (130 samples, 0.11%)
update_min_vruntime (27 samples, 0.02%)
CatalogCacheComputeHashValue (25 samples, 0.02%)
is_log_level_output (9 samples, 0.01%)
s_lock (25 samples, 0.02%)
read_tsc (27 samples, 0.02%)
ExecOpenScanRelation (497 samples, 0.42%)
RelationRebuildRelation (24 samples, 0.02%)
__strncpy_evex (132 samples, 0.11%)
process_backlog (6,982 samples, 5.85%)
process..
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
heap_multi_insert (28 samples, 0.02%)
ExecResetTupleTable (276 samples, 0.23%)
MemoryContextReset (12 samples, 0.01%)
StartTransaction (14 samples, 0.01%)
__sk_dst_check (19 samples, 0.02%)
SetLocktagRelationOid (78 samples, 0.07%)
resetStringInfo (27 samples, 0.02%)
ExecInitScanTupleSlot (21 samples, 0.02%)
PageValidateSpecialPointer (18 samples, 0.02%)
RelationBuildTupleDesc (9 samples, 0.01%)
IndexTupleHasNulls (12 samples, 0.01%)
ExecGetResultType (12 samples, 0.01%)
enlargeStringInfo (26 samples, 0.02%)
ReleaseSysCache (77 samples, 0.06%)
LWLockAttemptLock (49 samples, 0.04%)
security_sock_rcv_skb (22 samples, 0.02%)
ResourceOwnerRemember (10 samples, 0.01%)
secure_write (18 samples, 0.02%)
RelationBuildDesc (22 samples, 0.02%)
pgstat_report_query_id (64 samples, 0.05%)
pg_atomic_read_u32 (24 samples, 0.02%)
ResourceOwnerRememberCatCacheRef (40 samples, 0.03%)
pg_atomic_compare_exchange_u32 (30 samples, 0.03%)
pg_atomic_compare_exchange_u32 (128 samples, 0.11%)
ExecInitScanTupleSlot (495 samples, 0.42%)
ProcessUtilitySlow (13 samples, 0.01%)
ReadCommand (13,332 samples, 11.18%)
ReadCommand
PortalRunUtility (81 samples, 0.07%)
LWLockRelease (97 samples, 0.08%)
int4hashfast (15 samples, 0.01%)
list_length (14 samples, 0.01%)
ProcessUtility (20 samples, 0.02%)
StmtPlanRequiresRevalidation (12 samples, 0.01%)
remove_entity_load_avg (20 samples, 0.02%)
ExecIndexScan (17,803 samples, 14.93%)
ExecIndexScan
__rdgsbase_inactive (15 samples, 0.01%)
__sock_sendmsg (15,100 samples, 12.66%)
__sock_sendmsg
ExecuteDoStmt (65 samples, 0.05%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
shmem_write_begin (291 samples, 0.24%)
index_getnext_tid (469 samples, 0.39%)
tcp_recvmsg_locked (2,295 samples, 1.92%)
t..
exec_stmts (65 samples, 0.05%)
AcquirePlannerLocks (2,512 samples, 2.11%)
A..
SearchSysCache1 (157 samples, 0.13%)
ipv4_dst_check (15 samples, 0.01%)
bpf_lsm_socket_recvmsg (17 samples, 0.01%)
MemoryContextReset (499 samples, 0.42%)
BlockIdSet (19 samples, 0.02%)
ExecInterpExpr (108 samples, 0.09%)
pg_atomic_sub_fetch_u32_impl (27 samples, 0.02%)
AllocSetAlloc (75 samples, 0.06%)
pgss_ProcessUtility (23 samples, 0.02%)
pgstat_report_activity (141 samples, 0.12%)
ResourceOwnerRememberRelationRef (12 samples, 0.01%)
AllocSetFree (204 samples, 0.17%)
pg_atomic_compare_exchange_u32 (191 samples, 0.16%)
BoolGetDatum (9 samples, 0.01%)
sock_put (33 samples, 0.03%)
GrantLockLocal (36 samples, 0.03%)
ExecutorFinish (197 samples, 0.17%)
get_page_from_freelist (10 samples, 0.01%)
llist_add_batch (202 samples, 0.17%)
AtEOXact_Parallel (22 samples, 0.02%)
internal_flush (16,259 samples, 13.63%)
internal_flush
FastPathTransferRelationLocks (88 samples, 0.07%)
pgss_ProcessUtility (47 samples, 0.04%)
ConditionalCatalogCacheInitializeCache (17 samples, 0.01%)
SearchCatCache1 (149 samples, 0.12%)
_bt_num_array_keys (96 samples, 0.08%)
AtEOXact_RelationMap (37 samples, 0.03%)
exec_stmts (15 samples, 0.01%)
GetCachedPlan (18 samples, 0.02%)
expr_setup_walker (126 samples, 0.11%)
pq_getbytes (217 samples, 0.18%)
heapam_index_fetch_end (78 samples, 0.07%)
RelationFlushRelation (24 samples, 0.02%)
pgss_ProcessUtility (15 samples, 0.01%)
ResourceOwnerForget (16 samples, 0.01%)
RelationFlushRelation (9 samples, 0.01%)
ReceiveSharedInvalidMessages (1,065 samples, 0.89%)
ExecReadyExpr (115 samples, 0.10%)
fmgr_info_cxt_security (11 samples, 0.01%)
pgstat_tracks_backend_bktype (11 samples, 0.01%)
HeapTupleHasNulls (15 samples, 0.01%)