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pfree (60 samples, 0.05%)
__strlen_evex (12 samples, 0.01%)
LWLockReleaseInternal (232 samples, 0.20%)
ip_local_deliver_finish (7,037 samples, 5.95%)
ip_loca..
pg_atomic_sub_fetch_u32_impl (151 samples, 0.13%)
pg_atomic_compare_exchange_u32 (17 samples, 0.01%)
MemoryContextAlloc (51 samples, 0.04%)
AllocSetFreeIndex (10 samples, 0.01%)
tcp_rearm_rto (25 samples, 0.02%)
_bt_steppage (93 samples, 0.08%)
tcp_rcv_established (5,778 samples, 4.89%)
tcp_rc..
pg_server_to_client (31 samples, 0.03%)
tts_buffer_heap_release (24 samples, 0.02%)
AllocSetAllocChunkFromBlock (12 samples, 0.01%)
btgettuple (12,625 samples, 10.67%)
btgettuple
ExecComputeSlotInfo (34 samples, 0.03%)
ExecEndPlan (1,266 samples, 1.07%)
ReleaseBuffer (161 samples, 0.14%)
scanner_isspace (21 samples, 0.02%)
deleteObjectsInList (32 samples, 0.03%)
skb_network_protocol (54 samples, 0.05%)
LWLockReleaseInternal (184 samples, 0.16%)
palloc (12 samples, 0.01%)
GetTransactionSnapshot (743 samples, 0.63%)
GetCurrentTransactionNestLevel (10 samples, 0.01%)
pgss_ProcessUtility (42 samples, 0.04%)
IsSharedRelation (21 samples, 0.02%)
MemoryContextSwitchTo (13 samples, 0.01%)
AllocSetAlloc (9 samples, 0.01%)
socket_putmessage (87 samples, 0.07%)
BufferAlloc (1,777 samples, 1.50%)
__kmem_cache_alloc_node (466 samples, 0.39%)
exprCollation (71 samples, 0.06%)
GetCurrentTransactionStopTimestamp (92 samples, 0.08%)
LWLockAttemptLock (425 samples, 0.36%)
FastPathGrantRelationLock (199 samples, 0.17%)
pq_sendint8 (9 samples, 0.01%)
TimestampDifferenceExceeds (30 samples, 0.03%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
_bt_check_compare (156 samples, 0.13%)
index_insert (13 samples, 0.01%)
GetCurrentTimestamp (176 samples, 0.15%)
ItemPointerSetInvalid (17 samples, 0.01%)
ExecScan (713 samples, 0.60%)
pg_atomic_read_u32 (30 samples, 0.03%)
performMultipleDeletions (10 samples, 0.01%)
RelationCloseCleanup (18 samples, 0.02%)
TransactionIdPrecedes (16 samples, 0.01%)
LWLockAttemptLock (22 samples, 0.02%)
CatalogCacheCompareTuple (9 samples, 0.01%)
SysCacheInvalidate (59 samples, 0.05%)
LWLockWakeup (13 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (417 samples, 0.35%)
BufferAlloc (1,569 samples, 1.33%)
CommandCounterIncrement (10 samples, 0.01%)
ItemPointerGetBlockNumber (29 samples, 0.02%)
index_open (10 samples, 0.01%)
ItemPointerSetInvalid (17 samples, 0.01%)
ServerLoop (105,620 samples, 89.30%)
ServerLoop
pg_atomic_fetch_sub_u32_impl (34 samples, 0.03%)
[[vdso]] (37 samples, 0.03%)
strlen@plt (15 samples, 0.01%)
_bt_relandgetbuf (33 samples, 0.03%)
RelationRebuildRelation (43 samples, 0.04%)
LockBuffer (229 samples, 0.19%)
AllocSetFreeIndex (9 samples, 0.01%)
AtEOXact_RelationCache (26 samples, 0.02%)
LocalExecuteInvalidationMessage (31 samples, 0.03%)
AtEOXact_on_commit_actions (26 samples, 0.02%)
deregister_seq_scan (30 samples, 0.03%)
pg_rotate_left32 (61 samples, 0.05%)
_raw_write_lock_irq (67 samples, 0.06%)
palloc (68 samples, 0.06%)
_bt_checkpage (29 samples, 0.02%)
exec_stmt_block (88 samples, 0.07%)
__GI___errno_location (45 samples, 0.04%)
validate_xmit_skb (208 samples, 0.18%)
RelationIdGetRelation (339 samples, 0.29%)
ReleasePredicateLocks (11 samples, 0.01%)
LWLockDisownInternal (10 samples, 0.01%)
LWLockWakeup (15 samples, 0.01%)
fmgr_info_cxt_security (63 samples, 0.05%)
UnpinBufferNoOwner (87 samples, 0.07%)
pg_atomic_fetch_or_u32_impl (20 samples, 0.02%)
BuildQueryCompletionString (163 samples, 0.14%)
AtEOXact_Snapshot (33 samples, 0.03%)
WaitEventSetWait (9,125 samples, 7.72%)
WaitEventS..
__fget_light (120 samples, 0.10%)
MemoryContextCallResetCallbacks (19 samples, 0.02%)
RelationBuildTupleDesc (13 samples, 0.01%)
AllocSetAlloc (333 samples, 0.28%)
get_leftop (17 samples, 0.01%)
switch_fpu_return (18 samples, 0.02%)
pgss_ExecutorStart (13,308 samples, 11.25%)
pgss_ExecutorStart
CacheInvalidateHeapTupleCommon (9 samples, 0.01%)
MarkPortalActive (31 samples, 0.03%)
palloc (61 samples, 0.05%)
choose_custom_plan (96 samples, 0.08%)
_bt_load (30 samples, 0.03%)
_bt_preprocess_array_keys (61 samples, 0.05%)
hash_search_with_hash_value (136 samples, 0.11%)
pg_rotate_left32 (42 samples, 0.04%)
LWLockAttemptLock (82 samples, 0.07%)
ResourceOwnerForget (21 samples, 0.02%)
update_rt_rq_load_avg (11 samples, 0.01%)
RelationFlushRelation (46 samples, 0.04%)
DefineSequence (23 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (142 samples, 0.12%)
int4eq (9 samples, 0.01%)
fetch_att (34 samples, 0.03%)
GetTransactionSnapshot (935 samples, 0.79%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
heap_create_with_catalog (11 samples, 0.01%)
_bt_compare (30 samples, 0.03%)
RelationIncrementReferenceCount (26 samples, 0.02%)
MemoryContextResetOnly (143 samples, 0.12%)
palloc0 (311 samples, 0.26%)
printtup (1,473 samples, 1.25%)
hash_search (523 samples, 0.44%)
pg_atomic_compare_exchange_u32_impl (17 samples, 0.01%)
DatumGetCString (10 samples, 0.01%)
pfree (80 samples, 0.07%)
ProcessClientWriteInterrupt (30 samples, 0.03%)
palloc (52 samples, 0.04%)
StartReadBuffersImpl (30 samples, 0.03%)
pq_copymsgbytes (142 samples, 0.12%)
ResourceOwnerForget (31 samples, 0.03%)
_SPI_execute_plan (28 samples, 0.02%)
AtCommit_Notify (13 samples, 0.01%)
SearchCatCache1 (10 samples, 0.01%)
AllocSetAlloc (38 samples, 0.03%)
BTreeTupleGetDownLink (17 samples, 0.01%)
shmem_alloc_and_acct_folio (290 samples, 0.25%)
AllocSetAllocChunkFromBlock (27 samples, 0.02%)
LWLockWaitListLock (11 samples, 0.01%)
finalize_in_progress_typentries (20 samples, 0.02%)
__memcpy_evex_unaligned_erms (16 samples, 0.01%)
ReceiveSharedInvalidMessages (1,728 samples, 1.46%)
BufferGetPage (24 samples, 0.02%)
SPI_execute_plan_with_paramlist (42 samples, 0.04%)
__list_add_valid (18 samples, 0.02%)
RelationFlushRelation (13 samples, 0.01%)
index_getprocinfo (43 samples, 0.04%)
TupleDescInitEntry (643 samples, 0.54%)
tcp_rack_update_reo_wnd (20 samples, 0.02%)
pq_writeint16 (18 samples, 0.02%)
SearchSysCache3 (397 samples, 0.34%)
__tcp_select_window (73 samples, 0.06%)
pgstat_count_backend_io_op (43 samples, 0.04%)
dlist_init (25 samples, 0.02%)
MemoryContextReset (557 samples, 0.47%)
ResourceOwnerForgetCatCacheRef (27 samples, 0.02%)
pg_atomic_read_u32 (14 samples, 0.01%)
expression_tree_walker_impl (145 samples, 0.12%)
__schedule (5,334 samples, 4.51%)
__sch..
palloc0 (412 samples, 0.35%)
list_head (9 samples, 0.01%)
ExecProcNodeFirst (4,881 samples, 4.13%)
Exec..
cgroup_rstat_updated (29 samples, 0.02%)
__switch_to_asm (25 samples, 0.02%)
update_blocked_averages (248 samples, 0.21%)
__check_object_size (293 samples, 0.25%)
ExecInitScanTupleSlot (542 samples, 0.46%)
PostgresMain (100,567 samples, 85.03%)
PostgresMain
ResourceOwnerForgetCatCacheRef (40 samples, 0.03%)
fmgr_isbuiltin (26 samples, 0.02%)
SetLocktagRelationOid (59 samples, 0.05%)
CatalogTuplesMultiInsertWithInfo (9 samples, 0.01%)
get_page_from_freelist (26 samples, 0.02%)
__strlen_evex (18 samples, 0.02%)
newidle_balance (2,740 samples, 2.32%)
n..
fpregs_assert_state_consistent (22 samples, 0.02%)
pg_atomic_read_u32 (325 samples, 0.27%)
lock_sock_nested (113 samples, 0.10%)
IncrBufferRefCount (101 samples, 0.09%)
pg_atomic_sub_fetch_u32 (27 samples, 0.02%)
ip_finish_output (35 samples, 0.03%)
SPI_execute_plan_with_paramlist (30 samples, 0.03%)
ResourceOwnerForgetCatCacheRef (27 samples, 0.02%)
_bt_moveright (726 samples, 0.61%)
ResourceOwnerReleaseInternal (3,267 samples, 2.76%)
Re..
MemoryContextDeleteOnly (155 samples, 0.13%)
ReleaseCatCache (53 samples, 0.04%)
systable_getnext (9 samples, 0.01%)
pgstat_report_activity (301 samples, 0.25%)
PGSemaphoreUnlock (10 samples, 0.01%)
hash_search (10 samples, 0.01%)
PopActiveSnapshot (196 samples, 0.17%)
initStringInfo (11 samples, 0.01%)
BTreeTupleIsPivot (22 samples, 0.02%)
ExtendBufferedRelCommon (29 samples, 0.02%)
AllocSetAlloc (44 samples, 0.04%)
mem_cgroup_handle_over_high (28 samples, 0.02%)
ReadBufferExtended (1,977 samples, 1.67%)
expr_setup_walker (156 samples, 0.13%)
AllocSetAllocChunkFromBlock (21 samples, 0.02%)
index_fetch_heap (3,693 samples, 3.12%)
ind..
ProcessUtility (27 samples, 0.02%)
__alloc_skb (866 samples, 0.73%)
LWLockAttemptLock (27 samples, 0.02%)
standard_ProcessUtility (73 samples, 0.06%)
ReleaseCatCache (24 samples, 0.02%)
pfree (99 samples, 0.08%)
InsertPgClassTuple (18 samples, 0.02%)
PageIsNew (336 samples, 0.28%)
printtup_prepare_info (589 samples, 0.50%)
initStringInfoInternal (15 samples, 0.01%)
AtEOXact_RelationMap (27 samples, 0.02%)
OidFunctionCall1Coll (30 samples, 0.03%)
_raw_spin_lock_irqsave (76 samples, 0.06%)
enlargeStringInfo (20 samples, 0.02%)
update_sd_lb_stats.constprop.0 (1,945 samples, 1.64%)
ReleaseSysCache (66 samples, 0.06%)
schedule_hrtimeout_range_clock (41 samples, 0.03%)
pgss_ExecutorRun (81 samples, 0.07%)
hash_search (261 samples, 0.22%)
ExecIndexScan (4,881 samples, 4.13%)
Exec..
decimalLength64 (9 samples, 0.01%)
socket_flush (26 samples, 0.02%)
BufferDescriptorGetBuffer (209 samples, 0.18%)
entry_SYSCALL_64 (32 samples, 0.03%)
pgss_ProcessUtility (13 samples, 0.01%)
LWLockDisownInternal (17 samples, 0.01%)
SearchSysCache1 (161 samples, 0.14%)
SearchCatCache1 (295 samples, 0.25%)
register_seq_scan (39 samples, 0.03%)
CommandEndInvalidationMessages (13 samples, 0.01%)
GrantLockLocal (40 samples, 0.03%)
pg_atomic_fetch_sub_u32_impl (148 samples, 0.13%)
namestrcpy (177 samples, 0.15%)
ProcessUtility (17 samples, 0.01%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
shmem_write_end (14 samples, 0.01%)
MemoryContextResetOnly (469 samples, 0.40%)
_bt_preprocess_keys (221 samples, 0.19%)
pg_atomic_fetch_sub_u32_impl (53 samples, 0.04%)
UnregisterSnapshot (206 samples, 0.17%)
SIGetDataEntries (1,485 samples, 1.26%)
index_rescan (103 samples, 0.09%)
BTreeTupleIsPosting (23 samples, 0.02%)
PageGetItem (221 samples, 0.19%)
mdextend (30 samples, 0.03%)
__strlen_evex (18 samples, 0.02%)
start_xact_command (13 samples, 0.01%)
PageGetItemId (13 samples, 0.01%)
AllocSetFree (37 samples, 0.03%)
relation_close (100 samples, 0.08%)
ResourceOwnerForgetSnapshot (38 samples, 0.03%)
AfterTriggerBeginXact (16 samples, 0.01%)
exec_stmts (88 samples, 0.07%)
tcp_schedule_loss_probe.part.0 (49 samples, 0.04%)
ItemPointerGetOffsetNumber (22 samples, 0.02%)
AtEOXact_PgStat_Database (22 samples, 0.02%)
fetch_att (47 samples, 0.04%)
ExecReScan (10 samples, 0.01%)
DefineIndex (615 samples, 0.52%)
TupleDescAttr (16 samples, 0.01%)
MemoryContextDelete (116 samples, 0.10%)
RelationFlushRelation (29 samples, 0.02%)
__GI_bsearch (160 samples, 0.14%)
CatCacheInvalidate (51 samples, 0.04%)
plpgsql_inline_handler (54 samples, 0.05%)
BufferGetBlock (12 samples, 0.01%)
kmem_cache_free (48 samples, 0.04%)
LWLockAcquire (749 samples, 0.63%)
_raw_spin_lock (40 samples, 0.03%)
AllocSetFreeIndex (13 samples, 0.01%)
pg_class_aclmask_ext (332 samples, 0.28%)
__ip_finish_output (116 samples, 0.10%)
_copy_to_iter (358 samples, 0.30%)
enlargeStringInfo (20 samples, 0.02%)
ResourceOwnerForget (24 samples, 0.02%)
standard_ProcessUtility (14 samples, 0.01%)
__fdget (10 samples, 0.01%)
AtEOXact_Parallel (28 samples, 0.02%)
index_insert (13 samples, 0.01%)
perform_spin_delay (145 samples, 0.12%)
_raw_spin_lock_irqsave (43 samples, 0.04%)
TupleDescInitEntryCollation (26 samples, 0.02%)
TransactionBlockStatusCode (15 samples, 0.01%)
ItemPointerGetOffsetNumberNoCheck (18 samples, 0.02%)
__put_user_nocheck_8 (24 samples, 0.02%)
GetSnapshotData (698 samples, 0.59%)
relation_close (21 samples, 0.02%)
ShutdownExprContext (12 samples, 0.01%)
plpgsql_exec_function (28 samples, 0.02%)
systable_getnext (10 samples, 0.01%)
slot_getattr (11 samples, 0.01%)
CommitTransactionCommandInternal (12,289 samples, 10.39%)
CommitTransacti..
MemoryContextAlloc (70 samples, 0.06%)
pg_atomic_compare_exchange_u32 (140 samples, 0.12%)
ResourceOwnerRememberCatCacheRef (10 samples, 0.01%)
pfree (90 samples, 0.08%)
__rcu_read_lock (16 samples, 0.01%)
GETSTRUCT (21 samples, 0.02%)
palloc (39 samples, 0.03%)
MemoryChunkSetHdrMask (11 samples, 0.01%)
LockAcquireExtended (87 samples, 0.07%)
__strlen_evex (44 samples, 0.04%)
__inet_lookup_established (432 samples, 0.37%)
list_length (13 samples, 0.01%)
IndexInfoFindDataOffset (15 samples, 0.01%)
ReadBuffer (43 samples, 0.04%)
LWLockDisownInternal (13 samples, 0.01%)
CatalogIndexInsert (9 samples, 0.01%)
pg_atomic_read_u32 (21 samples, 0.02%)
doDeletion (12 samples, 0.01%)
netif_skb_features (104 samples, 0.09%)
ProcessUtility (46 samples, 0.04%)
pgss_ExecutorEnd (4,924 samples, 4.16%)
pgss..
pg_atomic_compare_exchange_u32 (42 samples, 0.04%)
bpf_skops_write_hdr_opt.isra.0 (43 samples, 0.04%)
validate_xmit_xfrm (11 samples, 0.01%)
AllocSetFreeIndex (16 samples, 0.01%)
update_load_avg (325 samples, 0.27%)
palloc (67 samples, 0.06%)
pgstat_report_xact_timestamp (168 samples, 0.14%)
ResourceOwnerForget (21 samples, 0.02%)
cubictcp_cwnd_event (48 samples, 0.04%)
_raw_spin_lock_bh (50 samples, 0.04%)
pg_class_aclmask (348 samples, 0.29%)
btgettuple (476 samples, 0.40%)
pg_atomic_compare_exchange_u32 (178 samples, 0.15%)
exec_stmts (17 samples, 0.01%)
exec_toplevel_block (17 samples, 0.01%)
ProcessUtility (28 samples, 0.02%)
appendBinaryStringInfoNT (58 samples, 0.05%)
enable_statement_timeout (36 samples, 0.03%)
mutex_unlock (36 samples, 0.03%)
relation_open (1,796 samples, 1.52%)
MemoryContextAlloc (144 samples, 0.12%)
BufferDescriptorGetBuffer (318 samples, 0.27%)
hash_initial_lookup (29 samples, 0.02%)
tcp_chrono_stop (9 samples, 0.01%)
LWLockRelease (46 samples, 0.04%)
SPI_execute_plan_with_paramlist (23 samples, 0.02%)
__rcu_read_lock (333 samples, 0.28%)
ConditionalCatalogCacheInitializeCache (32 samples, 0.03%)
CStringGetDatum (9 samples, 0.01%)
raw_spin_rq_lock_nested (41 samples, 0.03%)
palloc0 (388 samples, 0.33%)
expression_tree_walker_impl (24 samples, 0.02%)
ExecEvalParamExtern (48 samples, 0.04%)
FastPathTransferRelationLocks (80 samples, 0.07%)
native_sched_clock (34 samples, 0.03%)
__fget_light (125 samples, 0.11%)
ExecInitExprRec (100 samples, 0.08%)
internal_flush (21 samples, 0.02%)
ExecReadyExpr (79 samples, 0.07%)
printtup_startup (547 samples, 0.46%)
ReleaseCatCacheWithOwner (56 samples, 0.05%)
RelationFlushRelation (11 samples, 0.01%)
StartReadBuffer (20 samples, 0.02%)
pg_atomic_read_u32_impl (280 samples, 0.24%)
ExecReScan (792 samples, 0.67%)
__memcmp_evex_movbe (22 samples, 0.02%)
exec_toplevel_block (88 samples, 0.07%)
CopyQueryCompletion (14 samples, 0.01%)
RevalidateCachedQuery (1,952 samples, 1.65%)
[[vdso]] (31 samples, 0.03%)
initStringInfo (392 samples, 0.33%)
hash_bytes (19 samples, 0.02%)
is_log_level_output (11 samples, 0.01%)
exec_stmts (209 samples, 0.18%)
SearchCatCache1 (190 samples, 0.16%)
DefineRelation (14 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (170 samples, 0.14%)
tcp_sendmsg_locked (15,411 samples, 13.03%)
tcp_sendmsg_locked
Int32GetDatum (16 samples, 0.01%)
_bt_compare (358 samples, 0.30%)
futex_wake (10 samples, 0.01%)
ExecClearTuple (102 samples, 0.09%)
GetCommandTagNameAndLen (17 samples, 0.01%)
pgstat_clear_backend_activity_snapshot (23 samples, 0.02%)
ReleaseCatCache (76 samples, 0.06%)
LWLockAcquire (83 samples, 0.07%)
pgss_ExecutorFinish (210 samples, 0.18%)
pg_atomic_compare_exchange_u32_impl (40 samples, 0.03%)
RegisterSnapshotOnOwner (39 samples, 0.03%)
pg_atomic_fetch_sub_u32_impl (20 samples, 0.02%)
__virt_addr_valid (81 samples, 0.07%)
update_ps_display_precheck (9 samples, 0.01%)
PortalRunUtility (209 samples, 0.18%)
AtEOXact_Aio (24 samples, 0.02%)
resetStringInfo (24 samples, 0.02%)
secure_write (34 samples, 0.03%)
initStringInfoInternal (389 samples, 0.33%)
performMultipleDeletions (72 samples, 0.06%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
CatalogCacheCompareTuple (27 samples, 0.02%)
BlockIdSet (11 samples, 0.01%)
LocalExecuteInvalidationMessage (20 samples, 0.02%)
dlist_move_head (10 samples, 0.01%)
tcp_push (11 samples, 0.01%)
PushActiveSnapshot (245 samples, 0.21%)
GetUserIdAndSecContext (12 samples, 0.01%)
pairingheap_remove_first (13 samples, 0.01%)
expression_tree_walker_impl (18 samples, 0.02%)
LWLockAcquire (1,123 samples, 0.95%)
exec_stmt_block (28 samples, 0.02%)
should_output_to_server (9 samples, 0.01%)
pfree (66 samples, 0.06%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
ExecScanFetch (476 samples, 0.40%)
pg_atomic_compare_exchange_u32_impl (136 samples, 0.11%)
__GI___libc_malloc (114 samples, 0.10%)
ProcessUtility (15 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (25 samples, 0.02%)
tts_virtual_clear (19 samples, 0.02%)
do_syscall_64 (30 samples, 0.03%)
UnpinBuffer (159 samples, 0.13%)
GetMemoryChunkMethodID (14 samples, 0.01%)
lappend (137 samples, 0.12%)
ComputeIndexAttrs (25 samples, 0.02%)
remove_entity_load_avg (33 samples, 0.03%)
pg_atomic_compare_exchange_u32 (62 samples, 0.05%)
AtCCI_LocalCache (18 samples, 0.02%)
AllocSetReset (153 samples, 0.13%)
pgstat_get_transactional_drops (21 samples, 0.02%)
PostgresMain (4,969 samples, 4.20%)
Postg..
pg_atomic_read_u32_impl (476 samples, 0.40%)
ktime_get (43 samples, 0.04%)
ProcessInvalidationMessages (18 samples, 0.02%)
StmtPlanRequiresRevalidation (55 samples, 0.05%)
tcp_ack (2,843 samples, 2.40%)
tc..
__folio_alloc (13 samples, 0.01%)
ExtendBufferedRelBy (29 samples, 0.02%)
__tcp_transmit_skb (11,862 samples, 10.03%)
__tcp_transmit..
pg_atomic_sub_fetch_u32_impl (24 samples, 0.02%)
tts_buffer_heap_clear (10 samples, 0.01%)
GetSnapshotDataReuse (19 samples, 0.02%)
ResourceOwnerRemember (19 samples, 0.02%)
ReadBufferExtended (43 samples, 0.04%)
RelationCacheInvalidateEntry (11 samples, 0.01%)
syscall_exit_to_user_mode_prepare (22 samples, 0.02%)
ReadBuffer (1,986 samples, 1.68%)
FunctionCall1Coll (209 samples, 0.18%)
InstrEndLoop (29 samples, 0.02%)
expr_setup_walker (15 samples, 0.01%)
FreeExprContext (548 samples, 0.46%)
deleteObjectsInList (30 samples, 0.03%)
PortalDrop (6,082 samples, 5.14%)
Portal..
AllocSetContextCreateInternal (78 samples, 0.07%)
entry_SYSCALL_64_after_hwframe (29 samples, 0.02%)
_find_next_and_bit (109 samples, 0.09%)
ModifyWaitEvent (33 samples, 0.03%)
ConditionalCatalogCacheInitializeCache (14 samples, 0.01%)
get_hash_entry (22 samples, 0.02%)
exec_stmts (88 samples, 0.07%)
pick_next_task_fair (31 samples, 0.03%)
table_index_fetch_tuple (18 samples, 0.02%)
generic_file_write_iter (30 samples, 0.03%)
__memset_evex_unaligned_erms (68 samples, 0.06%)
strlcpy (50 samples, 0.04%)
BufTagSetRelForkDetails (23 samples, 0.02%)
postmaster_child_launch (10 samples, 0.01%)
_bt_fix_scankey_strategy (88 samples, 0.07%)
string_compare (30 samples, 0.03%)
ResourceOwnerDelete (9 samples, 0.01%)
WaitLatch (47 samples, 0.04%)
hash_bytes (102 samples, 0.09%)
CStringGetDatum (13 samples, 0.01%)
ExecReadyExpr (134 samples, 0.11%)
BTreeTupleIsPivot (1,498 samples, 1.27%)
UnregisterSnapshot (15 samples, 0.01%)
ResourceOwnerForgetBuffer (32 samples, 0.03%)
ExecPostprocessPlan (20 samples, 0.02%)
pg_atomic_compare_exchange_u32 (192 samples, 0.16%)
ktime_get (29 samples, 0.02%)
xactGetCommittedChildren (19 samples, 0.02%)
alloc_perturb (48 samples, 0.04%)
SnapshotResetXmin (34 samples, 0.03%)
pg_verify_mbstr (64 samples, 0.05%)
pg_rotate_left32 (30 samples, 0.03%)
uint32_hash (23 samples, 0.02%)
standard_ExecutorFinish@plt (17 samples, 0.01%)
exec_stmt_execsql (17 samples, 0.01%)
LWLockDisownInternal (18 samples, 0.02%)
_bt_readpage (38 samples, 0.03%)
cubictcp_acked (49 samples, 0.04%)
__rseq_handle_notify_resume (166 samples, 0.14%)
pq_endmessage_reuse (106 samples, 0.09%)
pg_atomic_sub_fetch_u32 (20 samples, 0.02%)
ExecInitExpr (560 samples, 0.47%)
set_ps_display (134 samples, 0.11%)
shmem_write_end (19 samples, 0.02%)
getObjectDescription (13 samples, 0.01%)
pairingheap_add (37 samples, 0.03%)
BTreeTupleIsPosting (14 samples, 0.01%)
tcp_v4_fill_cb (16 samples, 0.01%)
RelationCreateStorage (9 samples, 0.01%)
get_hash_value (138 samples, 0.12%)
pq_writeint8 (14 samples, 0.01%)
exec_toplevel_block (54 samples, 0.05%)
entry_SYSCALL_64_after_hwframe (44 samples, 0.04%)
ReadBufferExtended (1,947 samples, 1.65%)
expr_setup_walker (34 samples, 0.03%)
__put_user_nocheck_4 (39 samples, 0.03%)
pgss_ProcessUtility (14 samples, 0.01%)
palloc (301 samples, 0.25%)
ExecInitResultSlot (319 samples, 0.27%)
errstart (18 samples, 0.02%)
pg_any_to_server (119 samples, 0.10%)
DefineRelation (41 samples, 0.03%)
pg_atomic_read_u32 (20 samples, 0.02%)
try_to_wake_up (1,205 samples, 1.02%)
__errno_location@plt (15 samples, 0.01%)
_bt_load (426 samples, 0.36%)
plpgsql_exec_function (9 samples, 0.01%)
LWLockRelease (9 samples, 0.01%)
pg_atomic_compare_exchange_u32 (148 samples, 0.13%)
ip_rcv_finish_core.constprop.0 (85 samples, 0.07%)
btint4cmp (24 samples, 0.02%)
SearchSysCache1 (321 samples, 0.27%)
tcp_stream_alloc_skb (1,166 samples, 0.99%)
ipv4_dst_check (11 samples, 0.01%)
tcp_wfree (49 samples, 0.04%)
ExecIndexScan (115 samples, 0.10%)
get_timeout_active (9 samples, 0.01%)
PortalRun (210 samples, 0.18%)
ExecDropStmt (49 samples, 0.04%)
skb_release_data (286 samples, 0.24%)
SetLocktagRelationOid (63 samples, 0.05%)
plpgsql_exec_function (17 samples, 0.01%)
standard_ExecutorRun (22,813 samples, 19.29%)
standard_ExecutorRun
GrantLockLocal (10 samples, 0.01%)
exec_stmt_block (209 samples, 0.18%)
resetStringInfo (74 samples, 0.06%)
sk_reset_timer (142 samples, 0.12%)
AllocSetContextCreateInternal (130 samples, 0.11%)
dequeue_task_fair (1,192 samples, 1.01%)
tcp_rate_gen (20 samples, 0.02%)
skb_clone_tx_timestamp (15 samples, 0.01%)
pg_atomic_read_u32_impl (19 samples, 0.02%)
expr_setup_walker (16 samples, 0.01%)
GetMemoryChunkMethodID (22 samples, 0.02%)
OutputFunctionCall (250 samples, 0.21%)
recomputeNamespacePath (14 samples, 0.01%)
__sk_dst_check (19 samples, 0.02%)
pg_atomic_read_u32 (481 samples, 0.41%)
HeapTupleHasNulls (20 samples, 0.02%)
exec_stmts (77 samples, 0.07%)
_SPI_execute_plan (727 samples, 0.61%)
IndexNext (12 samples, 0.01%)
MemoryChunkGetBlock (14 samples, 0.01%)
ExprEvalPushStep (46 samples, 0.04%)
BufferGetPage (9 samples, 0.01%)
InitBufferTag (28 samples, 0.02%)
pg_atomic_sub_fetch_u32_impl (59 samples, 0.05%)
CommandCounterIncrement (32 samples, 0.03%)
OidInputFunctionCall (9 samples, 0.01%)
__memcmp_evex_movbe (24 samples, 0.02%)
PortalStart (14,956 samples, 12.65%)
PortalStart
CreateExecutorState (634 samples, 0.54%)
string_hash (123 samples, 0.10%)
SearchSysCache1 (202 samples, 0.17%)
AllocSetFree (37 samples, 0.03%)
ExecPushExprSetupSteps (154 samples, 0.13%)
_SPI_execute_plan (209 samples, 0.18%)
pg_atomic_sub_fetch_u32 (223 samples, 0.19%)
pg_atomic_read_u32_impl (232 samples, 0.20%)
string_hash (121 samples, 0.10%)
pg_atomic_compare_exchange_u32 (37 samples, 0.03%)
rb_insert_color (28 samples, 0.02%)
AllocSetAlloc (41 samples, 0.03%)
ResourceOwnerRememberBuffer (17 samples, 0.01%)
planstate_walk_subplans (30 samples, 0.03%)
pg_rotate_left32 (28 samples, 0.02%)
AllocSetFree (62 samples, 0.05%)
LWLockAttemptLock (48 samples, 0.04%)
hash_initial_lookup (24 samples, 0.02%)
__memset_evex_unaligned_erms (18 samples, 0.02%)
clear_page_erms (116 samples, 0.10%)
string_compare (10 samples, 0.01%)
__update_load_avg_se (72 samples, 0.06%)
tag_hash (135 samples, 0.11%)
AtEOXact_Parallel (27 samples, 0.02%)
AllocSetAlloc (187 samples, 0.16%)
RelationGetIndexScan (31 samples, 0.03%)
LWLockDisownInternal (13 samples, 0.01%)
xactGetCommittedInvalidationMessages (20 samples, 0.02%)
slot_deform_heap_tuple (254 samples, 0.21%)
CleanQuerytext (13 samples, 0.01%)
DatumGetBool (10 samples, 0.01%)
deleteOneObject (23 samples, 0.02%)
pg_atomic_compare_exchange_u32 (188 samples, 0.16%)
pg_verify_mbstr (25 samples, 0.02%)
HeapTupleSatisfiesVisibility (20 samples, 0.02%)
ExecInitIndexScan (11,030 samples, 9.33%)
ExecInitIndex..
GetPrivateRefCountEntry (34 samples, 0.03%)
bms_copy (9 samples, 0.01%)
PinBufferForBlock (14 samples, 0.01%)
OidFunctionCall1Coll (727 samples, 0.61%)
tcp_established_options (11 samples, 0.01%)
pgstat_clear_snapshot (129 samples, 0.11%)
PortalRun (88 samples, 0.07%)
PortalDefineQuery (27 samples, 0.02%)
index_create (29 samples, 0.02%)
clear_bhb_loop (148 samples, 0.13%)
exec_stmt_execsql (54 samples, 0.05%)
__memcpy_evex_unaligned_erms (10 samples, 0.01%)
exec_stmt_execsql (727 samples, 0.61%)
MemoryContextCreate (101 samples, 0.09%)
pg_atomic_sub_fetch_u32_impl (142 samples, 0.12%)
PageGetItem (1,177 samples, 1.00%)
palloc (61 samples, 0.05%)
btgettuple (81 samples, 0.07%)
postmaster_child_launch (100,632 samples, 85.08%)
postmaster_child_launch
index_getnext_slot (16 samples, 0.01%)
flush_ps_display (26 samples, 0.02%)
ExecInitExprRec (146 samples, 0.12%)
ExecScanExtended (476 samples, 0.40%)
heap_inplace_update_and_unlock (40 samples, 0.03%)
BoolGetDatum (10 samples, 0.01%)
_bt_parallel_done (14 samples, 0.01%)
FunctionCall2Coll (529 samples, 0.45%)
UnpinBuffer (86 samples, 0.07%)
SnapshotResetXmin (37 samples, 0.03%)
pg_atomic_compare_exchange_u32_impl (23 samples, 0.02%)
exec_stmt_fori (727 samples, 0.61%)
_raw_spin_lock_irq (59 samples, 0.05%)
hash_bytes (128 samples, 0.11%)
do_syscall_64 (3,763 samples, 3.18%)
do_..
stmt_requires_parse_analysis (35 samples, 0.03%)
ReleaseCatCache (48 samples, 0.04%)
dst_release (88 samples, 0.07%)
get_page_from_freelist (288 samples, 0.24%)
AllocSetAlloc (28 samples, 0.02%)
ResourceOwnerRememberBuffer (43 samples, 0.04%)
AllocSetAlloc (280 samples, 0.24%)
LocalExecuteInvalidationMessage (32 samples, 0.03%)
__local_bh_enable_ip (26 samples, 0.02%)
tcp_recvmsg_locked (2,467 samples, 2.09%)
t..
exec_simple_query (88 samples, 0.07%)
CleanQuerytext (89 samples, 0.08%)
SerializationNeededForRead (43 samples, 0.04%)
pfree (11 samples, 0.01%)
LWLockAcquire (442 samples, 0.37%)
dlist_is_empty (61 samples, 0.05%)
int4hashfast (25 samples, 0.02%)
_SPI_execute_plan (14 samples, 0.01%)
list_nth_cell (13 samples, 0.01%)
standard_ProcessUtility (63 samples, 0.05%)
AllocSetAllocChunkFromBlock (27 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (29 samples, 0.02%)
_bt_moveright (9 samples, 0.01%)
ResourceOwnerReleaseAll (34 samples, 0.03%)
heapam_index_fetch_begin (83 samples, 0.07%)
pg_rotate_left32 (28 samples, 0.02%)
pg_atomic_compare_exchange_u32 (310 samples, 0.26%)
ReleaseCatCacheWithOwner (40 samples, 0.03%)
LockErrorCleanup (37 samples, 0.03%)
ProcessUtilitySlow (42 samples, 0.04%)
_bt_preprocess_keys (86 samples, 0.07%)
do_syscall_64 (16,771 samples, 14.18%)
do_syscall_64
pg_atomic_sub_fetch_u32_impl (17 samples, 0.01%)
ResourceOwnerRememberRelationRef (13 samples, 0.01%)
IndexInfoFindDataOffset (26 samples, 0.02%)
_raw_spin_lock_irqsave (22 samples, 0.02%)
ExecInitScanTupleSlot (25 samples, 0.02%)
MemoryContextAllocZero (714 samples, 0.60%)
RelationCacheInvalidateEntry (43 samples, 0.04%)
AfterTriggerFireDeferred (31 samples, 0.03%)
standard_ProcessUtility (46 samples, 0.04%)
ExecuteDoStmt (77 samples, 0.07%)
pg_pwritev (30 samples, 0.03%)
pgss_ProcessUtility (46 samples, 0.04%)
_bt_unlockbuf (79 samples, 0.07%)
AtEOXact_Files (59 samples, 0.05%)
[anon] (29 samples, 0.02%)
tcp_v4_send_check (13 samples, 0.01%)
ResourceOwnerForgetTupleDesc (39 samples, 0.03%)
__memset_evex_unaligned_erms (13 samples, 0.01%)
pg_atomic_read_u32 (44 samples, 0.04%)
PageGetMaxOffsetNumber (26 samples, 0.02%)
LWLockDisownInternal (16 samples, 0.01%)
PageGetItem (14 samples, 0.01%)
resetStringInfo (16 samples, 0.01%)
ReindexIsProcessingIndex (26 samples, 0.02%)
pg_client_to_server (15 samples, 0.01%)
MemoryChunkSetHdrMask (14 samples, 0.01%)
palloc0 (138 samples, 0.12%)
BufferDescriptorGetBuffer (11 samples, 0.01%)
netif_rx_internal (165 samples, 0.14%)
ProcArrayEndTransaction (42 samples, 0.04%)
BufferIsValid (23 samples, 0.02%)
pg_rotate_left32 (16 samples, 0.01%)
hash_initial_lookup (57 samples, 0.05%)
BufTableHashCode (309 samples, 0.26%)
ExecProcNode (81 samples, 0.07%)
MemoryContextSetParent (16 samples, 0.01%)
ExecInitInterpreter (30 samples, 0.03%)
pg_qsort (35 samples, 0.03%)
initStringInfoInternal (19 samples, 0.02%)
OidFunctionCall1Coll (54 samples, 0.05%)
PageValidateSpecialPointer (11 samples, 0.01%)
LWLockDisownInternal (20 samples, 0.02%)
SPI_execute_plan_with_paramlist (17 samples, 0.01%)
entry_SYSCALL_64_after_hwframe (30 samples, 0.03%)
palloc0 (19 samples, 0.02%)
__strncmp_evex (16 samples, 0.01%)
ResourceOwnerRememberBuffer (22 samples, 0.02%)
IsAbortedTransactionBlockState (13 samples, 0.01%)
ObjectIdGetDatum (72 samples, 0.06%)
ExecuteDoStmt (209 samples, 0.18%)
ReadyForQuery (19 samples, 0.02%)
__list_add_valid (13 samples, 0.01%)
AllocSetAlloc (79 samples, 0.07%)
raw_spin_rq_lock_nested (18 samples, 0.02%)
pg_atomic_read_u32_impl (17 samples, 0.01%)
exec_stmts (9 samples, 0.01%)
set_ps_display_with_len (29 samples, 0.02%)
BufTableHashCode (178 samples, 0.15%)
plpgsql_inline_handler (42 samples, 0.04%)
OidFunctionCall1Coll (63 samples, 0.05%)
LWLockAcquire (66 samples, 0.06%)
ProcessUtility (77 samples, 0.07%)
disable_statement_timeout (12 samples, 0.01%)
calc_bucket (9 samples, 0.01%)
shmem_write_begin (15 samples, 0.01%)
ExecAllocTableSlot (504 samples, 0.43%)
MemoryChunkSetHdrMask (9 samples, 0.01%)
sched_clock_cpu (15 samples, 0.01%)
ResourceOwnerEnlarge (15 samples, 0.01%)
update_load_avg (32 samples, 0.03%)
AssertCouldGetRelation (30 samples, 0.03%)
check_stack_depth (12 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (234 samples, 0.20%)
list_member_oid (27 samples, 0.02%)
ResourceOwnerNewParent (16 samples, 0.01%)
sk_forced_mem_schedule (87 samples, 0.07%)
AtEOXact_MultiXact (70 samples, 0.06%)
ProcReleaseLocks (13 samples, 0.01%)
memset@plt (20 samples, 0.02%)
_bt_getbuf (21 samples, 0.02%)
native_load_tls (30 samples, 0.03%)
PortalRun (63 samples, 0.05%)
ResourceOwnerRemember (32 samples, 0.03%)
pg_atomic_read_u32_impl (40 samples, 0.03%)
ReadBuffer_common (1,940 samples, 1.64%)
AllocSetAlloc (39 samples, 0.03%)
entry_SYSCALL_64_after_hwframe (8,298 samples, 7.02%)
entry_SYS..
ExecCloseResultRelations (13 samples, 0.01%)
SPI_execute_plan_with_paramlist (88 samples, 0.07%)
tcp_rate_check_app_limited (90 samples, 0.08%)
entry_SYSCALL_64 (33 samples, 0.03%)
fmgr_info (75 samples, 0.06%)
EndImplicitTransactionBlock (46 samples, 0.04%)
_raw_spin_rq_lock_irqsave (25 samples, 0.02%)
MemoryContextCallResetCallbacks (33 samples, 0.03%)
IndexTupleHasNulls (20 samples, 0.02%)
bms_is_member (21 samples, 0.02%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
pg_atomic_sub_fetch_u32_impl (153 samples, 0.13%)
__tcp_cleanup_rbuf (46 samples, 0.04%)
PushActiveSnapshot (85 samples, 0.07%)
populate_compact_attribute_internal (36 samples, 0.03%)
PortalDefineQuery (50 samples, 0.04%)
pg_any_to_server (76 samples, 0.06%)
PreCommit_Notify (34 samples, 0.03%)
__slab_free (352 samples, 0.30%)
hash_search_with_hash_value (63 samples, 0.05%)
makeParamList (121 samples, 0.10%)
ipv4_mtu (17 samples, 0.01%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
ResourceOwnerEnlarge (25 samples, 0.02%)
__vdso_gettimeofday (144 samples, 0.12%)
MemoryContextDelete (223 samples, 0.19%)
PopActiveSnapshot (115 samples, 0.10%)
AllocSetAlloc (59 samples, 0.05%)
hash_search (18 samples, 0.02%)
ReservePrivateRefCountEntry (15 samples, 0.01%)
AllocSetFree (44 samples, 0.04%)
pq_getbyte (13,722 samples, 11.60%)
pq_getbyte
LWLockRelease (24 samples, 0.02%)
PortalCleanup (5,461 samples, 4.62%)
Porta..
__memset_evex_unaligned_erms (10 samples, 0.01%)
exec_toplevel_block (23 samples, 0.02%)
slot_getallattrs (12 samples, 0.01%)
table_index_fetch_end (87 samples, 0.07%)
BufferDescriptorGetBuffer (33 samples, 0.03%)
_bt_drop_lock_and_maybe_pin (494 samples, 0.42%)
get_typstorage (257 samples, 0.22%)
hash_search_with_hash_value (134 samples, 0.11%)
IndexNext (603 samples, 0.51%)
ProcessUtility (88 samples, 0.07%)
pg_atomic_compare_exchange_u32_impl (183 samples, 0.15%)
btgettuple (9 samples, 0.01%)
ProcessUtility (45 samples, 0.04%)
PreCommit_Portals (27 samples, 0.02%)
RelationDecrementReferenceCount (56 samples, 0.05%)
table_open (428 samples, 0.36%)
pfree (66 samples, 0.06%)
ResourceOwnerForgetCatCacheRef (35 samples, 0.03%)
IndexInfoFindDataOffset (27 samples, 0.02%)
strncpy@plt (38 samples, 0.03%)
Int32GetDatum (59 samples, 0.05%)
AllocSetFree (33 samples, 0.03%)
check_spread.isra.0 (26 samples, 0.02%)
uint32_hash (99 samples, 0.08%)
AllocSetFreeIndex (14 samples, 0.01%)
get_rightop (25 samples, 0.02%)
index_getnext_slot (9 samples, 0.01%)
AllocSetFree (25 samples, 0.02%)
CatalogTuplesMultiInsertWithInfo (13 samples, 0.01%)
exec_stmts (63 samples, 0.05%)
__generic_file_write_iter (415 samples, 0.35%)
PortalRun (77 samples, 0.07%)
__GI___errno_location (39 samples, 0.03%)
palloc0 (121 samples, 0.10%)
pgss_ExecutorRun (22,909 samples, 19.37%)
pgss_ExecutorRun
generic_perform_write (415 samples, 0.35%)
register_seq_scan (18 samples, 0.02%)
pfree (108 samples, 0.09%)
generic_perform_write (29 samples, 0.02%)
message_level_is_interesting (41 samples, 0.03%)
ProcessUtility (42 samples, 0.04%)
ProcessUtility (209 samples, 0.18%)
pg_atomic_fetch_sub_u32_impl (211 samples, 0.18%)
GetCurrentTransactionNestLevel (16 samples, 0.01%)
GetMemoryChunkMethodID (12 samples, 0.01%)
pg_atomic_read_u32_impl (17 samples, 0.01%)
OidInputFunctionCall (401 samples, 0.34%)
tcp_small_queue_check.isra.0 (40 samples, 0.03%)
UnregisterSnapshotFromOwner (191 samples, 0.16%)
pq_endmessage_reuse (63 samples, 0.05%)
MemoryContextSetIdentifier (17 samples, 0.01%)
pfree (14 samples, 0.01%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
do_syscall_64 (417 samples, 0.35%)
planstate_tree_walker_impl (114 samples, 0.10%)
AllocSetAllocFromNewBlock (309 samples, 0.26%)
_bt_preprocess_keys (27 samples, 0.02%)
ExecProject (602 samples, 0.51%)
exec_stmt_fori (17 samples, 0.01%)
AllocSetAlloc (32 samples, 0.03%)
heapam_index_fetch_reset (28 samples, 0.02%)
LockRelationOid (330 samples, 0.28%)
sock_poll (669 samples, 0.57%)
ExecProcNode (4,881 samples, 4.13%)
Exec..
palloc (59 samples, 0.05%)
plpgsql_inline_handler (77 samples, 0.07%)
CommandEndInvalidationMessages (18 samples, 0.02%)
GetMemoryChunkMethodID (15 samples, 0.01%)
deleteOneObject (67 samples, 0.06%)
PortalRunMulti (209 samples, 0.18%)
PortalRunUtility (88 samples, 0.07%)
_bt_search (35 samples, 0.03%)
newidle_balance (31 samples, 0.03%)
LocalExecuteInvalidationMessage (18 samples, 0.02%)
pq_getmsgint (24 samples, 0.02%)
__GI___libc_malloc (10 samples, 0.01%)
BufferGetPage (19 samples, 0.02%)
pg_atomic_read_u32_impl (10 samples, 0.01%)
get_hash_value (166 samples, 0.14%)
aa_sk_perm (293 samples, 0.25%)
CreateExecutorState (13 samples, 0.01%)
cpus_share_cache (10 samples, 0.01%)
__alloc_pages (288 samples, 0.24%)
its_return_thunk (10 samples, 0.01%)
pfree (54 samples, 0.05%)
hash_initial_lookup (41 samples, 0.03%)
pg_atomic_read_u32 (267 samples, 0.23%)
pq_startmsgread (9 samples, 0.01%)
sockfd_lookup_light (176 samples, 0.15%)
jit_compile_expr (16 samples, 0.01%)
security_sock_rcv_skb (33 samples, 0.03%)
_bt_first (81 samples, 0.07%)
AllocSetAllocLarge (230 samples, 0.19%)
hash_search_with_hash_value (80 samples, 0.07%)
StartReadBuffer (1,929 samples, 1.63%)
DeleteComments (9 samples, 0.01%)
GetTransactionSnapshot (17 samples, 0.01%)
get_hash_value (297 samples, 0.25%)
SIGetDataEntries (124 samples, 0.10%)
LocalExecuteInvalidationMessage (18 samples, 0.02%)
hash_seq_term (10 samples, 0.01%)
GrantLockLocal (71 samples, 0.06%)
pg_rotate_left32 (40 samples, 0.03%)
exec_stmts (54 samples, 0.05%)
AllocSetAlloc (118 samples, 0.10%)
MarkPortalActive (23 samples, 0.02%)
PlanCacheRelCallback (33 samples, 0.03%)
_bt_readpage (524 samples, 0.44%)
__memcpy_evex_unaligned_erms (25 samples, 0.02%)
printtup_create_DR (16 samples, 0.01%)
exec_rt_fetch (35 samples, 0.03%)
SPI_execute_plan_with_paramlist (54 samples, 0.05%)
__x64_sys_recvfrom (3,581 samples, 3.03%)
__x..
LocalExecuteInvalidationMessage (46 samples, 0.04%)
_raw_spin_unlock (12 samples, 0.01%)
validate_relation_kind (9 samples, 0.01%)
__libc_pwrite64 (30 samples, 0.03%)
int4hashfast (24 samples, 0.02%)
deleteObjectsInList (67 samples, 0.06%)
index_getnext_tid (9 samples, 0.01%)
pg_utf8_verifystr (56 samples, 0.05%)
RelationRebuildRelation (11 samples, 0.01%)
__skb_datagram_iter (1,004 samples, 0.85%)
update_dl_rq_load_avg (33 samples, 0.03%)
pgss_ProcessUtility (17 samples, 0.01%)
FastPathUnGrantRelationLock (598 samples, 0.51%)
dlist_is_empty (18 samples, 0.02%)
RelationBuildDesc (37 samples, 0.03%)
DefineIndex (28 samples, 0.02%)
ReadBuffer (1,947 samples, 1.65%)
sock_def_readable (1,727 samples, 1.46%)
_bt_getbuf (43 samples, 0.04%)
_raw_spin_lock_irqsave (155 samples, 0.13%)
BufferGetBlockNumber (301 samples, 0.25%)
pg_atomic_sub_fetch_u32 (26 samples, 0.02%)
AtEOXact_RelationMap (29 samples, 0.02%)
RelationBuildTupleDesc (15 samples, 0.01%)
heapam_slot_callbacks (26 samples, 0.02%)
AllocSetAlloc (32 samples, 0.03%)
int4eq (35 samples, 0.03%)
InitBufferTag (68 samples, 0.06%)
palloc0 (58 samples, 0.05%)
ResourceOwnerForget (28 samples, 0.02%)
DefineSequence (29 samples, 0.02%)
do_epoll_wait (43 samples, 0.04%)
initStringInfoInternal (111 samples, 0.09%)
tcp_mstamp_refresh (53 samples, 0.04%)
dlist_is_empty (171 samples, 0.14%)
_bt_preprocess_keys (61 samples, 0.05%)
GetSnapshotData (875 samples, 0.74%)
_bt_unlockbuf (235 samples, 0.20%)
_raw_spin_lock_irqsave (77 samples, 0.07%)
ExecCheckPermissions (421 samples, 0.36%)
__GI___sigsetjmp (32 samples, 0.03%)
pq_getmsgbytes (11 samples, 0.01%)
exec_stmt_block (9 samples, 0.01%)
standard_ProcessUtility (14 samples, 0.01%)
BufTableLookup (55 samples, 0.05%)
hash_bytes (160 samples, 0.14%)
MemoryContextAllocZero (23 samples, 0.02%)
__GI___errno_location (11 samples, 0.01%)
FastPathTransferRelationLocks (16 samples, 0.01%)
ExecScanExtended (115 samples, 0.10%)
pg_atomic_read_u32_impl (265 samples, 0.22%)
ReadBuffer_common (33 samples, 0.03%)
hash_search (38 samples, 0.03%)
exec_stmt_fori (23 samples, 0.02%)
PageGetItemId (15 samples, 0.01%)
inet_send_prepare (38 samples, 0.03%)
__wake_up_common (1,422 samples, 1.20%)
ExecAssignExprContext (972 samples, 0.82%)
ExecEvalExprNoReturn (472 samples, 0.40%)
palloc (121 samples, 0.10%)
hash_search (285 samples, 0.24%)
MemoryContextDeleteOnly (96 samples, 0.08%)
ResourceOwnerReleaseAll (16 samples, 0.01%)
EndImplicitTransactionBlock (12 samples, 0.01%)
CommandCounterIncrement (11 samples, 0.01%)
AllocSetAlloc (46 samples, 0.04%)
syscall_exit_to_user_mode_prepare (20 samples, 0.02%)
plpgsql_inline_handler (27 samples, 0.02%)
ReceiveSharedInvalidMessages (201 samples, 0.17%)
fmgr_info_copy (26 samples, 0.02%)
read_tsc (13 samples, 0.01%)
standard_ProcessUtility (21 samples, 0.02%)
internal_putbytes (85 samples, 0.07%)
smgrreleaserellocator (20 samples, 0.02%)
tcp_sendmsg (15,714 samples, 13.29%)
tcp_sendmsg
pg_atomic_sub_fetch_u32 (153 samples, 0.13%)
BuildQueryCompletionString (10 samples, 0.01%)
IndexNext (476 samples, 0.40%)
SearchCatCacheMiss (9 samples, 0.01%)
ExecEndIndexScan (727 samples, 0.61%)
_bt_getroot (21 samples, 0.02%)
ProcessUtility (27 samples, 0.02%)
enlargeStringInfo (71 samples, 0.06%)
_int_malloc (75 samples, 0.06%)
list_delete_cell (104 samples, 0.09%)
security_socket_sendmsg (218 samples, 0.18%)
string_compare (25 samples, 0.02%)
LWLockAttemptLock (468 samples, 0.40%)
TransactionIdPrecedes (20 samples, 0.02%)
SearchCatCacheInternal (175 samples, 0.15%)
PortalRunSelect (81 samples, 0.07%)
pgstat_clear_snapshot (13 samples, 0.01%)
exec_stmt_block (727 samples, 0.61%)
ReleaseAndReadBuffer (2,848 samples, 2.41%)
Re..
getRelationDescription (11 samples, 0.01%)
hash_initial_lookup (25 samples, 0.02%)
AllocSetAlloc (50 samples, 0.04%)
LWLockRelease (54 samples, 0.05%)
ResourceOwnerForget (31 samples, 0.03%)
read_tsc (35 samples, 0.03%)
_SPI_execute_plan (54 samples, 0.05%)
tcp_v4_rcv (6,884 samples, 5.82%)
tcp_v4_..
pgstat_init_relation (15 samples, 0.01%)
AcceptInvalidationMessages (32 samples, 0.03%)
__mod_timer (136 samples, 0.11%)
GetPortalByName (237 samples, 0.20%)
do_syscall_64 (9 samples, 0.01%)
murmurhash32 (21 samples, 0.02%)
ProcessClientWriteInterrupt (92 samples, 0.08%)
FetchPreparedStatement (22 samples, 0.02%)
hash_initial_lookup (20 samples, 0.02%)
RelationRebuildRelation (18 samples, 0.02%)
_bt_first (24 samples, 0.02%)
PortalCleanup (60 samples, 0.05%)
CopySnapshot (115 samples, 0.10%)
ProcessUtility (54 samples, 0.05%)
__libc_recv (27 samples, 0.02%)
ExecTargetListLength (21 samples, 0.02%)
RemoveRelations (20 samples, 0.02%)
LWLockAttemptLock (372 samples, 0.31%)
exec_stmt_block (42 samples, 0.04%)
_int_malloc (120 samples, 0.10%)
__rcu_read_unlock (10 samples, 0.01%)
slot_getsomeattrs_int (298 samples, 0.25%)
RelationCacheInvalidateEntry (30 samples, 0.03%)
ExecAllocTableSlot (279 samples, 0.24%)
mdunlinkfork (20 samples, 0.02%)
AllocSetAlloc (48 samples, 0.04%)
do_softirq.part.0 (9,120 samples, 7.71%)
do_softirq..
LWLockRelease (47 samples, 0.04%)
ExecIndexScan (81 samples, 0.07%)
__GI_bsearch (23 samples, 0.02%)
hash_initial_lookup (38 samples, 0.03%)
newNode (185 samples, 0.16%)
AcceptInvalidationMessages (38 samples, 0.03%)
exec_execute_message (81 samples, 0.07%)
ExecScanFetch (115 samples, 0.10%)
ResourceOwnerEnlarge (25 samples, 0.02%)
_bt_readpage (234 samples, 0.20%)
pg_atomic_sub_fetch_u32_impl (24 samples, 0.02%)
ExecJustAssignVarImpl (24 samples, 0.02%)
BufferDescriptorGetBuffer (9 samples, 0.01%)
AllocSetAllocChunkFromBlock (34 samples, 0.03%)
GetCurrentTransactionNestLevel (14 samples, 0.01%)
_bt_checkkeys (14 samples, 0.01%)
exec_bind_message (26,976 samples, 22.81%)
exec_bind_message
ReleaseBuffer (177 samples, 0.15%)
index_build (500 samples, 0.42%)
pgss_ProcessUtility (788 samples, 0.67%)
AllocSetReset (110 samples, 0.09%)
IsAbortedTransactionBlockState (9 samples, 0.01%)
AtStart_Cache (10 samples, 0.01%)
BufferAlloc (11 samples, 0.01%)
ProcessUtilitySlow (29 samples, 0.02%)
pq_getbytes (150 samples, 0.13%)
[[vdso]] (83 samples, 0.07%)
RelationIncrementReferenceCount (14 samples, 0.01%)
rb_first (78 samples, 0.07%)
BlockIdGetBlockNumber (17 samples, 0.01%)
RelationCacheInvalidateEntry (18 samples, 0.02%)
ExecCheckOneRelPerms (377 samples, 0.32%)
__kmem_cache_free (30 samples, 0.03%)
ProcessUtilitySlow (727 samples, 0.61%)
deleteObjectsInList (39 samples, 0.03%)
ProcessInvalidationMessages (11 samples, 0.01%)
exec_stmt_fori (77 samples, 0.07%)
pg_pwritev (417 samples, 0.35%)
TransactionStartedDuringRecovery (16 samples, 0.01%)
string_hash (110 samples, 0.09%)
PortalRunUtility (30 samples, 0.03%)
pg_atomic_sub_fetch_u32 (17 samples, 0.01%)
__libc_pwrite64 (417 samples, 0.35%)
SearchCatCache2 (9 samples, 0.01%)
ProcessUtility (88 samples, 0.07%)
smgrextend (30 samples, 0.03%)
_bt_doinsert (11 samples, 0.01%)
ReadBuffer_common (43 samples, 0.04%)
ReceiveSharedInvalidMessages (144 samples, 0.12%)
sk_reset_timer (131 samples, 0.11%)
AllocSetFree (50 samples, 0.04%)
pq_getmsgstring (255 samples, 0.22%)
__alloc_pages (26 samples, 0.02%)
__strlen_evex (28 samples, 0.02%)
ExecReadyExpr (83 samples, 0.07%)
pg_atomic_sub_fetch_u32 (158 samples, 0.13%)
_bt_fix_scankey_strategy (19 samples, 0.02%)
ResolveOpClass (23 samples, 0.02%)
AtEOXact_Enum (41 samples, 0.03%)
MemoryChunkSetHdrMask (9 samples, 0.01%)
exec_stmts (27 samples, 0.02%)
slot_deform_heap_tuple_internal (202 samples, 0.17%)
SearchSysCache1 (210 samples, 0.18%)
ResourceOwnerRememberCatCacheRef (38 samples, 0.03%)
__GI___libc_malloc (131 samples, 0.11%)
AllocSetFreeIndex (20 samples, 0.02%)
index_getnext_slot (13 samples, 0.01%)
index_getattr (479 samples, 0.40%)
__GI___sigsetjmp (20 samples, 0.02%)
index_create (146 samples, 0.12%)
hash_initial_lookup (21 samples, 0.02%)
ProcessUtility (63 samples, 0.05%)
pg_rotate_left32 (18 samples, 0.02%)
AtEOXact_LargeObject (37 samples, 0.03%)
entry_SYSCALL_64_after_hwframe (16,810 samples, 14.21%)
entry_SYSCALL_64_afte..
ExecProcNode (115 samples, 0.10%)
ipv4_dst_check (11 samples, 0.01%)
_SPI_execute_plan (46 samples, 0.04%)
release_sock (87 samples, 0.07%)
ResourceOwnerForgetCatCacheRef (15 samples, 0.01%)
SearchCatCacheInternal (145 samples, 0.12%)
hash_search (10 samples, 0.01%)
hash_seq_init (63 samples, 0.05%)
ResourceOwnerSort (30 samples, 0.03%)
GetMemoryChunkMethodID (18 samples, 0.02%)
resetStringInfo (45 samples, 0.04%)
exit_to_user_mode_prepare (60 samples, 0.05%)
ip_rcv_core (88 samples, 0.07%)
sched_clock_cpu (60 samples, 0.05%)
kmalloc_slab (18 samples, 0.02%)
MemoryContextSwitchTo (12 samples, 0.01%)
IndexNext (4,881 samples, 4.13%)
Inde..
SearchCatCache3 (373 samples, 0.32%)
set_ps_display_with_len (86 samples, 0.07%)
AllocSetFree (38 samples, 0.03%)
OutputFunctionCall (11 samples, 0.01%)
AtCommit_Notify (10 samples, 0.01%)
pg_atomic_read_u32 (28 samples, 0.02%)
AllocSetAllocChunkFromBlock (18 samples, 0.02%)
net_rx_action (8,889 samples, 7.52%)
net_rx_act..
_bt_next (110 samples, 0.09%)
getTypeInputInfo (21 samples, 0.02%)
__alloc_pages (10 samples, 0.01%)
exit_to_user_mode_prepare (317 samples, 0.27%)
pg_atomic_sub_fetch_u32_impl (26 samples, 0.02%)
ExecAssignScanProjectionInfo (1,537 samples, 1.30%)
pg_atomic_compare_exchange_u32_impl (875 samples, 0.74%)
pg_any_to_server (11 samples, 0.01%)
__sigsetjmp@plt (18 samples, 0.02%)
syscall_exit_to_user_mode (109 samples, 0.09%)
FunctionCall1Coll (63 samples, 0.05%)
ResourceOwnerForget (27 samples, 0.02%)
ExecuteDoStmt (727 samples, 0.61%)
PageGetItemId (19 samples, 0.02%)
__memcpy_evex_unaligned_erms (12 samples, 0.01%)
AllocSetAllocChunkFromBlock (36 samples, 0.03%)
LWLockDisownInternal (14 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (139 samples, 0.12%)
pfree (97 samples, 0.08%)
loopback_xmit (350 samples, 0.30%)
pg_atomic_compare_exchange_u32_impl (215 samples, 0.18%)
pg_atomic_fetch_sub_u32_impl (26 samples, 0.02%)
AcceptInvalidationMessages (1,737 samples, 1.47%)
CommitTransactionCommand (47 samples, 0.04%)
AllocSetFreeIndex (13 samples, 0.01%)
btgettuple (9 samples, 0.01%)
exec_stmt_execsql (209 samples, 0.18%)
ExecCloseRangeTableRelations (138 samples, 0.12%)
LWLockAcquire (437 samples, 0.37%)
HeapTupleHeaderGetXmin (9 samples, 0.01%)
MemoryContextDelete (189 samples, 0.16%)
ProcessUtility (24 samples, 0.02%)
hash_initial_lookup (35 samples, 0.03%)
exec_stmts (23 samples, 0.02%)
index_endscan (610 samples, 0.52%)
plpgsql_inline_handler (209 samples, 0.18%)
CommandCounterIncrement (13 samples, 0.01%)
ExecScan (18,445 samples, 15.60%)
ExecScan
ProcessUtility (29 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (147 samples, 0.12%)
_raw_spin_lock (10 samples, 0.01%)
AllocSetFree (71 samples, 0.06%)
int4hashfast (44 samples, 0.04%)
clear_page_erms (14 samples, 0.01%)
ExecInitExprList (9 samples, 0.01%)
pgstat_report_activity (210 samples, 0.18%)
index_create (19 samples, 0.02%)
smgrGetPendingDeletes (25 samples, 0.02%)
LWLockAcquire (385 samples, 0.33%)
AtEOXact_GUC (36 samples, 0.03%)
ShutdownExprContext (39 samples, 0.03%)
LWLockAcquire (154 samples, 0.13%)
_bt_relbuf (264 samples, 0.22%)
ResourceOwnerForget (36 samples, 0.03%)
MemoryContextSwitchTo (10 samples, 0.01%)
standard_ExecutorFinish (88 samples, 0.07%)
StartReadBuffer (2,848 samples, 2.41%)
St..
pg_client_to_server (158 samples, 0.13%)
getTypeInputInfo (488 samples, 0.41%)
_bt_getbuf (186 samples, 0.16%)
RelationBuildDesc (11 samples, 0.01%)
PostgresMain (478 samples, 0.40%)
ip_send_check (70 samples, 0.06%)
PageGetMaxOffsetNumber (20 samples, 0.02%)
_bt_compare (3,011 samples, 2.55%)
_b..
RelationClose (83 samples, 0.07%)
plpgsql_inline_handler (23 samples, 0.02%)
standard_ProcessUtility (27 samples, 0.02%)
socket_set_nonblocking (34 samples, 0.03%)
AtEOXact_TypeCache (38 samples, 0.03%)
BlockIdSet (9 samples, 0.01%)
__list_add_valid (11 samples, 0.01%)
index_getnext_tid (115 samples, 0.10%)
IsInParallelMode (18 samples, 0.02%)
LWLockAttemptLock (186 samples, 0.16%)
ReleaseSysCache (56 samples, 0.05%)
tcp_stream_memory_free (46 samples, 0.04%)
index_getattr (18 samples, 0.02%)
LockBuffer (52 samples, 0.04%)
enter_lazy_tlb (9 samples, 0.01%)
_bt_spools_heapscan (14 samples, 0.01%)
DatumGetInt32 (30 samples, 0.03%)
__mod_timer (125 samples, 0.11%)
tcp_send_mss (245 samples, 0.21%)
ScanKeyEntryInitialize (110 samples, 0.09%)
tcp_cleanup_rbuf (12 samples, 0.01%)
StartReadBuffer (1,947 samples, 1.65%)
__rcu_read_unlock (13 samples, 0.01%)
tag_hash (9 samples, 0.01%)
ip_rcv (213 samples, 0.18%)
btbuild (440 samples, 0.37%)
AtEOXact_SMgr (47 samples, 0.04%)
CatalogIndexInsert (14 samples, 0.01%)
do_syscall_64 (8,258 samples, 6.98%)
do_syscal..
pstrdup (220 samples, 0.19%)
pq_getmsgstring (87 samples, 0.07%)
finalize_in_progress_typentries (10 samples, 0.01%)
_int_free (10 samples, 0.01%)
tcp_rbtree_insert (15 samples, 0.01%)
SearchCatCacheInternal (9 samples, 0.01%)
palloc0 (68 samples, 0.06%)
index_close (93 samples, 0.08%)
pgss_ExecutorRun (476 samples, 0.40%)
hash_search (289 samples, 0.24%)
_bt_mark_scankey_required (32 samples, 0.03%)
dlist_is_empty (20 samples, 0.02%)
exec_stmts (17 samples, 0.01%)
syscall_enter_from_user_mode (24 samples, 0.02%)
uint32_hash (83 samples, 0.07%)
LaunchMissingBackgroundProcesses (14 samples, 0.01%)
ItemPointerGetBlockNumber (29 samples, 0.02%)
performMultipleDeletions (27 samples, 0.02%)
_bt_metaversion (34 samples, 0.03%)
clear_bhb_loop (81 samples, 0.07%)
__memcpy_evex_unaligned_erms (20 samples, 0.02%)
BufferGetBlockNumber (11 samples, 0.01%)
ReleaseAndReadBuffer (1,993 samples, 1.69%)
pq_copymsgbytes (15 samples, 0.01%)
ProcessUtilitySlow (27 samples, 0.02%)
AllocSetAlloc (32 samples, 0.03%)
ResourceOwnerForgetCatCacheRef (25 samples, 0.02%)
tcp_inbound_md5_hash (14 samples, 0.01%)
BufferGetBlock (16 samples, 0.01%)
AllocSetFreeIndex (10 samples, 0.01%)
get_timeout_active (16 samples, 0.01%)
AttrDefaultFetch (12 samples, 0.01%)
MakeTupleTableSlot (338 samples, 0.29%)
mdunlink (20 samples, 0.02%)
AtEOXact_ComboCid (12 samples, 0.01%)
ExecScanFetch (17,712 samples, 14.98%)
ExecScanFetch
LWLockAttemptLock (51 samples, 0.04%)
ExprEvalPushStep (23 samples, 0.02%)
ExtendBufferedRelLocal (29 samples, 0.02%)
AllocSetAlloc (54 samples, 0.05%)
LockAcquireExtended (16 samples, 0.01%)
PreCommit_Notify (13 samples, 0.01%)
ExecIndexEvalRuntimeKeys (535 samples, 0.45%)
AtEOXact_PgStat_Database (15 samples, 0.01%)
ExecClearTuple (22 samples, 0.02%)
index_getattr (9 samples, 0.01%)
PreCommit_CheckForSerializationFailure (32 samples, 0.03%)
BufferDescriptorGetBuffer (10 samples, 0.01%)
get_page_from_freelist (13 samples, 0.01%)
__strncpy_evex (133 samples, 0.11%)
__netif_receive_skb_one_core (7,478 samples, 6.32%)
__netif_..
ExecScanFetch (81 samples, 0.07%)
ProcArrayEndTransaction (56 samples, 0.05%)
RegisterSnapshot (128 samples, 0.11%)
LockAcquireExtended (252 samples, 0.21%)
ExecJustAssignScanVar (378 samples, 0.32%)
exec_stmt_fori (46 samples, 0.04%)
PortalRunSelect (115 samples, 0.10%)
WaitEventSetWaitBlock (46 samples, 0.04%)
RecoveryInProgress (39 samples, 0.03%)
GetSnapshotData (35 samples, 0.03%)
ProcessUtilitySlow (14 samples, 0.01%)
ExecAssignScanProjectionInfo (36 samples, 0.03%)
pg_rotate_left32 (41 samples, 0.03%)
AtCCI_LocalCache (13 samples, 0.01%)
list_nth_cell (11 samples, 0.01%)
ExecutorRun (115 samples, 0.10%)
hash_initial_lookup (24 samples, 0.02%)
select_task_rq_fair (355 samples, 0.30%)
mdcreate (9 samples, 0.01%)
ExprEvalPushStep (32 samples, 0.03%)
IsSharedRelation (42 samples, 0.04%)
InsertPgAttributeTuples (9 samples, 0.01%)
kfree (19 samples, 0.02%)
shmem_write_begin (296 samples, 0.25%)
palloc (82 samples, 0.07%)
ProcessClientReadInterrupt (15 samples, 0.01%)
BlockIdGetBlockNumber (12 samples, 0.01%)
WaitEventSetWait (46 samples, 0.04%)
MemoryChunkSetHdrMask (16 samples, 0.01%)
pgss_ExecutorFinish (19 samples, 0.02%)
ExecScanExtended (12 samples, 0.01%)
AllocSetReset (92 samples, 0.08%)
fill_seq_fork_with_data (29 samples, 0.02%)
pg_utf8_verifystr (73 samples, 0.06%)
_SPI_execute_plan (88 samples, 0.07%)
tcp_send_delayed_ack (11 samples, 0.01%)
ResourceOwnerForget (13 samples, 0.01%)
ItemPointerSetInvalid (26 samples, 0.02%)
ReleaseCachedPlan (26 samples, 0.02%)
ShowTransactionState (38 samples, 0.03%)
RelationRebuildRelation (27 samples, 0.02%)
ProcessUtility (30 samples, 0.03%)
hash_search (194 samples, 0.16%)
ExecIndexScan (19,259 samples, 16.28%)
ExecIndexScan
tag_hash (129 samples, 0.11%)
hash_search (262 samples, 0.22%)
tag_hash (286 samples, 0.24%)
record_times (27 samples, 0.02%)
SearchCatCacheInternal (180 samples, 0.15%)
BufferDescriptorGetBuffer (17 samples, 0.01%)
list_length (16 samples, 0.01%)
DatumGetInt32 (83 samples, 0.07%)
MemoryContextSetParent (29 samples, 0.02%)
LWLockReleaseInternal (30 samples, 0.03%)
MemoryContextAllocZero (595 samples, 0.50%)
CatalogCacheComputeHashValue (142 samples, 0.12%)
AllocSetAlloc (83 samples, 0.07%)
SetRemoteDestReceiverParams (18 samples, 0.02%)
fmgr_isbuiltin (20 samples, 0.02%)
MemoryContextSwitchTo (12 samples, 0.01%)
AcceptInvalidationMessages (203 samples, 0.17%)
LWLockAttemptLock (426 samples, 0.36%)
list_last_cell (21 samples, 0.02%)
AllocSetDelete (43 samples, 0.04%)
ResourceOwnerRemember (16 samples, 0.01%)
StartReadBuffer (33 samples, 0.03%)
BufTableLookup (332 samples, 0.28%)
standard_ExecutorRun (4,881 samples, 4.13%)
stan..
BufferDescriptorGetBuffer (535 samples, 0.45%)
pstrdup (206 samples, 0.17%)
object_aclcheck_ext (27 samples, 0.02%)
pq_putemptymessage (10 samples, 0.01%)
pg_rotate_left32 (34 samples, 0.03%)
pgstat_report_activity (153 samples, 0.13%)
secure_write (17,314 samples, 14.64%)
secure_write
pg_atomic_compare_exchange_u32 (225 samples, 0.19%)
__memcpy_evex_unaligned_erms (20 samples, 0.02%)
PinBufferForBlock (1,898 samples, 1.60%)
standard_ExecutorEnd (2,327 samples, 1.97%)
s..
ResourceOwnerForgetTupleDesc (20 samples, 0.02%)
index_getnext_slot (16,433 samples, 13.89%)
index_getnext_slot
ChoosePortalStrategy (55 samples, 0.05%)
ItemPointerSetInvalid (34 samples, 0.03%)
__put_user_nocheck_8 (25 samples, 0.02%)
__vdso_gettimeofday (30 samples, 0.03%)
object_aclmask_ext (15 samples, 0.01%)
ProcessUtilitySlow (24 samples, 0.02%)
exec_stmts (23 samples, 0.02%)
CommandCounterIncrement (46 samples, 0.04%)
HeapTupleSatisfiesMVCC (11 samples, 0.01%)
index_create (17 samples, 0.01%)
Int32GetDatum (9 samples, 0.01%)
generic_file_write_iter (415 samples, 0.35%)
AllocSetFree (32 samples, 0.03%)
ExecCreateExprSetupSteps (566 samples, 0.48%)
GetCurrentTimestamp (63 samples, 0.05%)
table_open (14 samples, 0.01%)
ReadBufferExtended (21 samples, 0.02%)
tag_hash (315 samples, 0.27%)
pgstat_report_query_id (62 samples, 0.05%)
ExecJustAssignVarImpl (372 samples, 0.31%)
ExecutorFinish (216 samples, 0.18%)
pg_atomic_sub_fetch_u32 (49 samples, 0.04%)
stack_is_too_deep (13 samples, 0.01%)
_bt_search (43 samples, 0.04%)
exec_stmt_fori (88 samples, 0.07%)
sockfd_lookup_light (159 samples, 0.13%)
_bt_first (9 samples, 0.01%)
StartChildProcess (54 samples, 0.05%)
GetCommandTagNameAndLen (18 samples, 0.02%)
pgstat_report_query_id (12 samples, 0.01%)
dlist_is_empty (21 samples, 0.02%)
get_hash_value (33 samples, 0.03%)
TupleDescCompactAttr (28 samples, 0.02%)
pg_atomic_compare_exchange_u32 (281 samples, 0.24%)
do_syscall_64 (44 samples, 0.04%)
recomputeNamespacePath (23 samples, 0.02%)
__x64_sys_pwrite64 (30 samples, 0.03%)
update_curr (442 samples, 0.37%)
ScanPgRelation (17 samples, 0.01%)
_bt_num_array_keys (86 samples, 0.07%)
get_hash_value (148 samples, 0.13%)
_int_free (94 samples, 0.08%)
entry_SYSCALL_64_after_hwframe (20 samples, 0.02%)
RelationCacheInvalidateEntry (46 samples, 0.04%)
expr_setup_walker (208 samples, 0.18%)
pq_beginmessage (135 samples, 0.11%)
ExecProcNodeFirst (115 samples, 0.10%)
tcp_v4_do_rcv (5,796 samples, 4.90%)
tcp_v4..
smgr_bulk_flush (30 samples, 0.03%)
MemoryContextStrdup (212 samples, 0.18%)
hash_bytes (95 samples, 0.08%)
slot_getsomeattrs (312 samples, 0.26%)
x64_sys_call (26 samples, 0.02%)
exec_stmt_execsql (46 samples, 0.04%)
CStringGetDatum (12 samples, 0.01%)
exec_stmt_fori (9 samples, 0.01%)
BTreeTupleGetDownLink (28 samples, 0.02%)
PortalRunUtility (63 samples, 0.05%)
standard_ExecutorRun (115 samples, 0.10%)
LockBuffer (73 samples, 0.06%)
namestrcpy (23 samples, 0.02%)
list_head (10 samples, 0.01%)
strlen@plt (9 samples, 0.01%)
skb_attempt_defer_free (351 samples, 0.30%)
AllocSetFreeIndex (9 samples, 0.01%)
sk_filter_trim_cap (210 samples, 0.18%)
object_aclcheck (27 samples, 0.02%)
pg_ultoa_n (15 samples, 0.01%)
__libc_send (17,080 samples, 14.44%)
__libc_send
AllocSetFree (45 samples, 0.04%)
PortalGetPrimaryStmt (63 samples, 0.05%)
index_create (35 samples, 0.03%)
list_nth (16 samples, 0.01%)
pg_rotate_left32 (73 samples, 0.06%)
pg_atomic_sub_fetch_u32 (252 samples, 0.21%)
__strncmp_evex (23 samples, 0.02%)
clear_page_erms (10 samples, 0.01%)
MemoryContextDeleteOnly (239 samples, 0.20%)
exec_stmts (727 samples, 0.61%)
palloc0 (168 samples, 0.14%)
AtEOXact_Inval (11 samples, 0.01%)
GetCurrentTimestamp (84 samples, 0.07%)
ExecEvalStepOp (9 samples, 0.01%)
ExecDropStmt (20 samples, 0.02%)
__mod_memcg_state (42 samples, 0.04%)
syscall_exit_to_user_mode (332 samples, 0.28%)
fmgr_info (71 samples, 0.06%)
memset_erms (323 samples, 0.27%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
CatalogTupleInsert (12 samples, 0.01%)
ProcessUtility (9 samples, 0.01%)
socket_putmessage (55 samples, 0.05%)
sched_clock_cpu (10 samples, 0.01%)
GetCachedPlan (2,626 samples, 2.22%)
G..
table_index_fetch_reset (137 samples, 0.12%)
AllocSetAlloc (47 samples, 0.04%)
GETSTRUCT (11 samples, 0.01%)
gettimeofday@plt (24 samples, 0.02%)
CommandEndInvalidationMessages (20 samples, 0.02%)
table_close (106 samples, 0.09%)
SPI_commit (53 samples, 0.04%)
btgettuple (16 samples, 0.01%)
AllocSetAllocChunkFromBlock (19 samples, 0.02%)
exec_stmt_fori (42 samples, 0.04%)
put_prev_task_fair (83 samples, 0.07%)
exec_stmt_execsql (9 samples, 0.01%)
SPI_execute_plan_with_paramlist (46 samples, 0.04%)
ResourceOwnerRememberCatCacheRef (24 samples, 0.02%)
AllocSetReset (378 samples, 0.32%)
ExecScan (4,881 samples, 4.13%)
Exec..
AtEOXact_PgStat (170 samples, 0.14%)
LWLockAcquire (35 samples, 0.03%)
StartTransactionCommand (11 samples, 0.01%)
UnpinBufferNoOwner (92 samples, 0.08%)
PreCommit_CheckForSerializationFailure (24 samples, 0.02%)
doDeletion (35 samples, 0.03%)
pq_getmsgstring (20 samples, 0.02%)
GetPrivateRefCountEntry (12 samples, 0.01%)
update_rq_clock (25 samples, 0.02%)
standard_ExecutorStart@plt (14 samples, 0.01%)
exec_stmt_block (17 samples, 0.01%)
LockBufHdr (68 samples, 0.06%)
SearchSysCache3 (13 samples, 0.01%)
internal_putbytes (77 samples, 0.07%)
enable_statement_timeout (9 samples, 0.01%)
RelationRebuildRelation (18 samples, 0.02%)
release_sock (120 samples, 0.10%)
MemoryContextSwitchTo (18 samples, 0.02%)
LWLockQueueSelf (13 samples, 0.01%)
IOContextForStrategy (32 samples, 0.03%)
ProcessUtilitySlow (28 samples, 0.02%)
internal_putbytes (89 samples, 0.08%)
pgss_ProcessUtility (30 samples, 0.03%)
put_prev_entity (58 samples, 0.05%)
CommitTransaction (15 samples, 0.01%)
TransactionBlockStatusCode (46 samples, 0.04%)
hash_initial_lookup (32 samples, 0.03%)
InitBufferTag (36 samples, 0.03%)
RelationDecrementReferenceCount (23 samples, 0.02%)
GetPortalByName (38 samples, 0.03%)
ReleaseCatCache (65 samples, 0.05%)
AllocSetFree (33 samples, 0.03%)
pg_pwrite_zeros (29 samples, 0.02%)
GETSTRUCT (13 samples, 0.01%)
palloc0 (148 samples, 0.13%)
TupleDescAttr (15 samples, 0.01%)
ExecTypeFromTLInternal (1,020 samples, 0.86%)
hash_bytes (81 samples, 0.07%)
all (118,274 samples, 100%)
ConditionalCatalogCacheInitializeCache (17 samples, 0.01%)
AllocSetAlloc (47 samples, 0.04%)
pg_atomic_compare_exchange_u32 (99 samples, 0.08%)
hash_initial_lookup (29 samples, 0.02%)
ReleaseCatCacheWithOwner (70 samples, 0.06%)
ReadCommand (14,408 samples, 12.18%)
ReadCommand
list_nth_cell (15 samples, 0.01%)
ReleaseCatCacheWithOwner (49 samples, 0.04%)
ResourceOwnerForgetBuffer (33 samples, 0.03%)
AllocSetAlloc (14 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (249 samples, 0.21%)
exec_execute_message (115 samples, 0.10%)
BTreeTupleIsPivot (404 samples, 0.34%)
btgettuple (4,881 samples, 4.13%)
btge..
ReindexIsProcessingIndex (24 samples, 0.02%)
ExprEvalPushStep (54 samples, 0.05%)
find_busiest_group (1,982 samples, 1.68%)
_bt_getbuf (18 samples, 0.02%)
__kmem_cache_free (14 samples, 0.01%)
UnpinBufferNoOwner (38 samples, 0.03%)
pgss_ProcessUtility (63 samples, 0.05%)
Int32GetDatum (88 samples, 0.07%)
ExecuteDoStmt (88 samples, 0.07%)
exec_stmts (28 samples, 0.02%)
SearchSysCache2 (9 samples, 0.01%)
skb_clone (55 samples, 0.05%)
int4hashfast (20 samples, 0.02%)
AllocSetAlloc (54 samples, 0.05%)
ExecScanExtended (4,881 samples, 4.13%)
Exec..
exec_stmt_execsql (28 samples, 0.02%)
SPI_execute_plan_with_paramlist (209 samples, 0.18%)
AllocSetAllocChunkFromBlock (40 samples, 0.03%)
pgss_ExecutorRun (16 samples, 0.01%)
__refill_stock (14 samples, 0.01%)
standard_ProcessUtility (45 samples, 0.04%)
GetDefaultOpClass (23 samples, 0.02%)
standard_ProcessUtility (63 samples, 0.05%)
index_beginscan_internal (868 samples, 0.73%)
list_nth_cell (9 samples, 0.01%)
__fget_light (71 samples, 0.06%)
MemoryContextAllocZero (219 samples, 0.19%)
heapam_index_fetch_tuple (17 samples, 0.01%)
MemoryChunkSetHdrMask (14 samples, 0.01%)
StmtPlanRequiresRevalidation (14 samples, 0.01%)
GETSTRUCT (16 samples, 0.01%)
PortalRunMulti (63 samples, 0.05%)
index_create (36 samples, 0.03%)
ExecProcNode (476 samples, 0.40%)
generic_perform_write (30 samples, 0.03%)
clear_page_erms (19 samples, 0.02%)
FreeQueryDesc (276 samples, 0.23%)
SnapshotResetXmin (10 samples, 0.01%)
pg_qsort (18 samples, 0.02%)
ExecEvalExpr (445 samples, 0.38%)
ResourceOwnerRememberRelationRef (30 samples, 0.03%)
PortalRunMulti (77 samples, 0.07%)
__rdgsbase_inactive (24 samples, 0.02%)
SearchCatCacheMiss (10 samples, 0.01%)
pairingheap_remove (17 samples, 0.01%)
PushActiveSnapshotWithLevel (71 samples, 0.06%)
pg_atomic_compare_exchange_u32_impl (37 samples, 0.03%)
AllocSetAlloc (56 samples, 0.05%)
MemoryContextReset (11 samples, 0.01%)
ResourceOwnerEnlarge (19 samples, 0.02%)
ExecComputeSlotInfo (68 samples, 0.06%)
syscall_enter_from_user_mode (21 samples, 0.02%)
BoolGetDatum (15 samples, 0.01%)
new_list (99 samples, 0.08%)
exec_stmts (27 samples, 0.02%)
int4eqfast (13 samples, 0.01%)
ReadBuffer (43 samples, 0.04%)
PushActiveSnapshotWithLevel (233 samples, 0.20%)
LocalExecuteInvalidationMessage (11 samples, 0.01%)
MemoryContextSwitchTo (11 samples, 0.01%)
CheckExprStillValid (285 samples, 0.24%)
GetMemoryChunkMethodID (14 samples, 0.01%)
deregister_seq_scan (24 samples, 0.02%)
mod_memcg_state (53 samples, 0.04%)
_raw_spin_unlock_irqrestore (10 samples, 0.01%)
update_min_vruntime (26 samples, 0.02%)
AbortStrongLockAcquire (35 samples, 0.03%)
LWLockRelease (195 samples, 0.16%)
UnlockBufHdr (25 samples, 0.02%)
PageGetMaxOffsetNumber (21 samples, 0.02%)
tag_hash (157 samples, 0.13%)
_bt_search (54 samples, 0.05%)
ResourceOwnerForget (24 samples, 0.02%)
__x64_sys_pwrite64 (29 samples, 0.02%)
ResourceOwnerCreate (664 samples, 0.56%)
SendRowDescriptionMessage (16 samples, 0.01%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
ResourceOwnerSort (35 samples, 0.03%)
ExecProcNodeFirst (476 samples, 0.40%)
MemoryContextSwitchTo (26 samples, 0.02%)
exec_stmt_block (30 samples, 0.03%)
RelationCloseCleanup (14 samples, 0.01%)
_raw_spin_lock_irqsave (64 samples, 0.05%)
disable_statement_timeout (15 samples, 0.01%)
exprTypmod (40 samples, 0.03%)
standard_ProcessUtility (209 samples, 0.18%)
__memcmp_evex_movbe (16 samples, 0.01%)
murmurhash32 (42 samples, 0.04%)
ReservePrivateRefCountEntry (10 samples, 0.01%)
BackendRun (4,969 samples, 4.20%)
Backe..
CommandEndInvalidationMessages (43 samples, 0.04%)
ExecDropStmt (10 samples, 0.01%)
ReleaseCatCacheWithOwner (22 samples, 0.02%)
CreateExprContextInternal (955 samples, 0.81%)
SearchPathMatchesCurrentEnvironment (30 samples, 0.03%)
AllocSetAlloc (85 samples, 0.07%)
__memcpy_evex_unaligned_erms (30 samples, 0.03%)
IndexTupleHasNulls (13 samples, 0.01%)
DataChecksumsEnabled (20 samples, 0.02%)
_bt_search (6,629 samples, 5.60%)
_bt_sea..
ResourceOwnerEnlarge (31 samples, 0.03%)
UnregisterSnapshotNoOwner (20 samples, 0.02%)
list_member_oid (17 samples, 0.01%)
ExecOpenScanRelation (566 samples, 0.48%)
ExecuteDoStmt (30 samples, 0.03%)
ExecDoInitialPruning (11 samples, 0.01%)
netdev_core_pick_tx (19 samples, 0.02%)
LockBuffer (20 samples, 0.02%)
sock_put (23 samples, 0.02%)
LWLockAcquire (35 samples, 0.03%)
_raw_spin_lock_bh (86 samples, 0.07%)
AcceptInvalidationMessages (145 samples, 0.12%)
ProcessUtilitySlow (9 samples, 0.01%)
CommitTransactionCommandInternal (47 samples, 0.04%)
tts_virtual_clear (24 samples, 0.02%)
index_getnext_tid (81 samples, 0.07%)
hash_search_with_hash_value (170 samples, 0.14%)
_bt_first (12,581 samples, 10.64%)
_bt_first
exec_stmt_execsql (30 samples, 0.03%)
AtCCI_LocalCache (11 samples, 0.01%)
TupleDescInitEntryCollation (22 samples, 0.02%)
GETSTRUCT (10 samples, 0.01%)
DatumGetInt32 (10 samples, 0.01%)
TupleDescAttr (24 samples, 0.02%)
ResourceOwnerRemember (13 samples, 0.01%)
tas (103 samples, 0.09%)
CommandEndInvalidationMessages (18 samples, 0.02%)
generic_file_write_iter (29 samples, 0.02%)
tcp_ack_update_rtt (61 samples, 0.05%)
plpgsql_inline_handler (30 samples, 0.03%)
LWLockAttemptLock (59 samples, 0.05%)
__x64_sys_unlink (18 samples, 0.02%)
ProcessUtilitySlow (18 samples, 0.02%)
btendscan (37 samples, 0.03%)
_bt_getbuf (142 samples, 0.12%)
stack_is_too_deep (26 samples, 0.02%)
pg_rotate_left32 (18 samples, 0.02%)
LockAcquireExtended (1,414 samples, 1.20%)
RelationBuildDesc (32 samples, 0.03%)
UpdateIndexRelation (12 samples, 0.01%)
ExecDropStmt (47 samples, 0.04%)
exec_stmt_execsql (27 samples, 0.02%)
index_getnext_tid (306 samples, 0.26%)
lock_sock_nested (66 samples, 0.06%)
memcg_slab_post_alloc_hook (9 samples, 0.01%)
ResourceOwnerForget (13 samples, 0.01%)
__slab_free (206 samples, 0.17%)
import_single_range (18 samples, 0.02%)
sock_recvmsg (382 samples, 0.32%)
SearchCatCache1 (10 samples, 0.01%)
systable_getnext (16 samples, 0.01%)
list_delete_nth_cell (88 samples, 0.07%)
ProcessUtilitySlow (17 samples, 0.01%)
do_futex (9 samples, 0.01%)
__libc_recv (4,170 samples, 3.53%)
__l..
__strlen_evex (9 samples, 0.01%)
hash_search (69 samples, 0.06%)
ExecResetTupleTable (20 samples, 0.02%)
pgss_ProcessUtility (209 samples, 0.18%)
ExecScanExtended (18,403 samples, 15.56%)
ExecScanExtended
pq_putemptymessage (130 samples, 0.11%)
kmalloc_reserve (627 samples, 0.53%)
pq_sendint32 (35 samples, 0.03%)
ExecScanReScan (132 samples, 0.11%)
mem_cgroup_charge_skmem (200 samples, 0.17%)
__fdget (22 samples, 0.02%)
RelationBuildDesc (18 samples, 0.02%)
Int32GetDatum (36 samples, 0.03%)
ktime_get (41 samples, 0.03%)
LWLockAcquire (112 samples, 0.09%)
ExecutePlan (476 samples, 0.40%)
standard_ProcessUtility (88 samples, 0.07%)
SearchCatCacheInternal (142 samples, 0.12%)
BTreeTupleGetHeapTID (51 samples, 0.04%)
AlterSequence (14 samples, 0.01%)
LWLockAttemptLock (127 samples, 0.11%)
pfree (37 samples, 0.03%)
OidFunctionCall1Coll (209 samples, 0.18%)
MemoryContextReset (9 samples, 0.01%)
CreateDestReceiver (274 samples, 0.23%)
expression_tree_walker_impl (118 samples, 0.10%)
ip_protocol_deliver_rcu (7,011 samples, 5.93%)
ip_prot..
dispatch_compare_ptr (118 samples, 0.10%)
pg_atomic_read_u32 (257 samples, 0.22%)
btint4cmp (10 samples, 0.01%)
pfree (51 samples, 0.04%)
ExecScan (476 samples, 0.40%)
SearchCatCache1 (189 samples, 0.16%)
hash_seq_init (41 samples, 0.03%)
InitBufferTag (39 samples, 0.03%)
spin_delay (129 samples, 0.11%)
SPI_execute_plan_with_paramlist (27 samples, 0.02%)
ResourceOwnerRememberSnapshot (44 samples, 0.04%)
x64_sys_call (18 samples, 0.02%)
index_create (10 samples, 0.01%)
heapam_index_fetch_tuple (10 samples, 0.01%)
exec_simple_query (63 samples, 0.05%)
FetchPreparedStatement (278 samples, 0.24%)
MemoryChunkSetHdrMask (14 samples, 0.01%)
table_index_fetch_tuple (9 samples, 0.01%)
check_stack_depth (9 samples, 0.01%)
index_create (37 samples, 0.03%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
AllocSetDelete (28 samples, 0.02%)
IsAbortedTransactionBlockState (19 samples, 0.02%)
__libc_recv (23 samples, 0.02%)
index_build (18 samples, 0.02%)
pq_recvbuf (13,660 samples, 11.55%)
pq_recvbuf
pg_clock_gettime_ns (13 samples, 0.01%)
FileWrite (418 samples, 0.35%)
should_output_to_client (18 samples, 0.02%)
murmurhash32 (15 samples, 0.01%)
PageValidateSpecialPointer (9 samples, 0.01%)
ExecFetchSlotHeapTuple (11 samples, 0.01%)
GetCurrentTransactionStopTimestamp (15 samples, 0.01%)
StartReadBuffersImpl (1,921 samples, 1.62%)
pg_atomic_read_u32 (286 samples, 0.24%)
ProcessUtilitySlow (13 samples, 0.01%)
RelationFlushRelation (20 samples, 0.02%)
PortalRun (81 samples, 0.07%)
AllocSetAlloc (48 samples, 0.04%)
ReadyForQuery (17,965 samples, 15.19%)
ReadyForQuery
vma_alloc_folio (13 samples, 0.01%)
ReleaseCatCache (46 samples, 0.04%)
TupleDescCompactAttr (13 samples, 0.01%)
BufferGetBlock (9 samples, 0.01%)
__napi_poll (7,670 samples, 6.48%)
__napi_p..
ExecProcNode (20,041 samples, 16.94%)
ExecProcNode
AtStart_GUC (9 samples, 0.01%)
hash_initial_lookup (16 samples, 0.01%)
_SPI_execute_plan (21 samples, 0.02%)
__x64_sys_futex (9 samples, 0.01%)
exec_stmt_fori (27 samples, 0.02%)
LWLockAcquire (82 samples, 0.07%)
clear_page_erms (285 samples, 0.24%)
ExecuteDoStmt (63 samples, 0.05%)
PageGetLSN (15 samples, 0.01%)
secure_raw_read (4,234 samples, 3.58%)
sec..
ReleaseAndReadBuffer (33 samples, 0.03%)
ProcessInvalidationMessages (13 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (25 samples, 0.02%)
MemoryContextAlloc (70 samples, 0.06%)
string_hash (81 samples, 0.07%)
pg_atomic_compare_exchange_u32_impl (24 samples, 0.02%)
should_output_to_server (14 samples, 0.01%)
resetStringInfo (16 samples, 0.01%)
BlockIdSet (10 samples, 0.01%)
hash_search_with_hash_value (11 samples, 0.01%)
ep_item_poll.isra.0 (946 samples, 0.80%)
StartReadBuffersImpl (1,947 samples, 1.65%)
list_head (12 samples, 0.01%)
enlargeStringInfo (14 samples, 0.01%)
__vdso_gettimeofday (36 samples, 0.03%)
pg_atomic_read_u32_impl (323 samples, 0.27%)
_bt_checkpage (379 samples, 0.32%)
RelationRebuildRelation (13 samples, 0.01%)
RelationCacheInvalidateEntry (13 samples, 0.01%)
jit_compile_expr (36 samples, 0.03%)
RevalidateCachedQuery (24 samples, 0.02%)
AfterTriggerEndXact (20 samples, 0.02%)
ReleaseSysCache (50 samples, 0.04%)
_bt_lockbuf (212 samples, 0.18%)
hash_bytes (93 samples, 0.08%)
plpgsql_inline_handler (63 samples, 0.05%)
palloc (363 samples, 0.31%)
postmaster_child_launch (478 samples, 0.40%)
PushActiveSnapshot (156 samples, 0.13%)
resetStringInfo (91 samples, 0.08%)
_bt_check_compare (234 samples, 0.20%)
expr_setup_walker (304 samples, 0.26%)
smgrDoPendingSyncs (20 samples, 0.02%)
FunctionCall1Coll (17 samples, 0.01%)
ResourceOwnerReleaseInternal (210 samples, 0.18%)
CheckExprStillValid (72 samples, 0.06%)
list_nth_cell (9 samples, 0.01%)
IsSharedRelation (37 samples, 0.03%)
internal_putbytes (47 samples, 0.04%)
migrate_task_rq_fair (183 samples, 0.15%)
PageGetItemId (17 samples, 0.01%)
dclist_init (42 samples, 0.04%)
AddNewAttributeTuples (9 samples, 0.01%)
syscall_return_via_sysret (43 samples, 0.04%)
pq_writeint8 (31 samples, 0.03%)
UnpinBuffer (456 samples, 0.39%)
pollwake (1,324 samples, 1.12%)
ProcessUtility (209 samples, 0.18%)
CreateTemplateTupleDesc (87 samples, 0.07%)
enlargeStringInfo (18 samples, 0.02%)
memset_erms (34 samples, 0.03%)
getBaseTypeAndTypmod (253 samples, 0.21%)
ShutdownExprContext (24 samples, 0.02%)
AllocSetAlloc (50 samples, 0.04%)
hash_bytes (152 samples, 0.13%)
ResourceOwnerRememberBuffer (9 samples, 0.01%)
ExecInitQual (1,720 samples, 1.45%)
CreateExprContext (959 samples, 0.81%)
memset@plt (36 samples, 0.03%)
available_idle_cpu (220 samples, 0.19%)
LWLockAttemptLock (104 samples, 0.09%)
pg_atomic_compare_exchange_u32 (113 samples, 0.10%)
LWLockAcquire (20 samples, 0.02%)
SearchCatCacheInternal (10 samples, 0.01%)
hash_initial_lookup (43 samples, 0.04%)
exec_stmts (209 samples, 0.18%)
smgrDoPendingDeletes (19 samples, 0.02%)
FunctionCall2Coll (9 samples, 0.01%)
MemoryContextSwitchTo (12 samples, 0.01%)
get_timeout_active (13 samples, 0.01%)
pg_atomic_write_u32 (15 samples, 0.01%)
list_member_oid (14 samples, 0.01%)
heapam_index_fetch_end (83 samples, 0.07%)
ExecProcNode (30 samples, 0.03%)
__strlen_evex (28 samples, 0.02%)
GetMemoryChunkMethodID (12 samples, 0.01%)
SearchCatCacheInternal (162 samples, 0.14%)
pgstat_get_transactional_drops (38 samples, 0.03%)
tcp_skb_entail (218 samples, 0.18%)
send_call_function_single_ipi (173 samples, 0.15%)
ExecInitNode (11,175 samples, 9.45%)
ExecInitNode
standard_ProcessUtility (17 samples, 0.01%)
AllocSetAlloc (35 samples, 0.03%)
hash_initial_lookup (46 samples, 0.04%)
ReadBuffer (25 samples, 0.02%)
__folio_alloc (288 samples, 0.24%)
index_getnext_tid (4,881 samples, 4.13%)
inde..
GetMemoryChunkMethodID (11 samples, 0.01%)
RelationCacheInvalidateEntry (32 samples, 0.03%)
ExecuteDoStmt (42 samples, 0.04%)
CommitTransaction (12,124 samples, 10.25%)
CommitTransaction
RelationIncrementReferenceCount (27 samples, 0.02%)
ExecInitExprRec (728 samples, 0.62%)
FreeExecutorState (901 samples, 0.76%)
pg_atomic_sub_fetch_u32_impl (216 samples, 0.18%)
Int32GetDatum (24 samples, 0.02%)
MemoryContextCreate (46 samples, 0.04%)
shmem_alloc_and_acct_folio (10 samples, 0.01%)
smgrcreate (9 samples, 0.01%)
update_ps_display_precheck (15 samples, 0.01%)
PortalReleaseCachedPlan (31 samples, 0.03%)
DefineIndex (29 samples, 0.02%)
do_epoll_wait (7,752 samples, 6.55%)
do_epoll..
LWLockRelease (69 samples, 0.06%)
standard_ProcessUtility (30 samples, 0.03%)
get_timeout_active (12 samples, 0.01%)
ExecResetTupleTable (349 samples, 0.30%)
dlist_init (9 samples, 0.01%)
ExtendBufferedRel (29 samples, 0.02%)
pg_ulltoa_n (82 samples, 0.07%)
CommandCounterIncrement (43 samples, 0.04%)
syscall_exit_to_user_mode (99 samples, 0.08%)
RWOptSpinReadStart (16 samples, 0.01%)
shmem_alloc_hugefolio (289 samples, 0.24%)
LockRelationOid (1,446 samples, 1.22%)
smgrDoPendingDeletes (15 samples, 0.01%)
ResourceOwnerForget (9 samples, 0.01%)
hash_bytes (129 samples, 0.11%)
_bt_freestack (104 samples, 0.09%)
get_hash_value (145 samples, 0.12%)
LocalExecuteInvalidationMessage (13 samples, 0.01%)
pq_sendint16 (28 samples, 0.02%)
ShowTransactionState (39 samples, 0.03%)
tcp_update_pacing_rate (40 samples, 0.03%)
smgr_bulk_flush (426 samples, 0.36%)
BTreeTupleIsPivot (52 samples, 0.04%)
ResourceOwnerRemember (27 samples, 0.02%)
relation_open (384 samples, 0.32%)
_GLOBAL_OFFSET_TABLE_ (23 samples, 0.02%)
LWLockAttemptLock (1,118 samples, 0.95%)
index_getnext_tid (16 samples, 0.01%)
exec_rt_fetch (24 samples, 0.02%)
ResourceOwnerForgetSnapshot (42 samples, 0.04%)
AllocSetAllocChunkFromBlock (19 samples, 0.02%)
AllocSetDelete (57 samples, 0.05%)
AllocSetFreeIndex (32 samples, 0.03%)
pgss_ExecutorRun (4,881 samples, 4.13%)
pgss..
ExecIndexScan (747 samples, 0.63%)
pq_sendint16 (31 samples, 0.03%)
pg_atomic_read_u32 (31 samples, 0.03%)
MemoryContextReset (162 samples, 0.14%)
AtEOXact_RelationCache (20 samples, 0.02%)
strlcpy (24 samples, 0.02%)
table_index_build_scan (13 samples, 0.01%)
AtEOXact_SMgr (46 samples, 0.04%)
ReleaseCatCache (14 samples, 0.01%)
new_list (115 samples, 0.10%)
skb_copy_datagram_iter (1,011 samples, 0.85%)
tts_buffer_heap_clear (75 samples, 0.06%)
ReadBuffer_common (21 samples, 0.02%)
__strlen_evex (45 samples, 0.04%)
ResourceOwnerForget (31 samples, 0.03%)
AllocSetFree (25 samples, 0.02%)
ShowTransactionState (42 samples, 0.04%)
DefineIndex (11 samples, 0.01%)
initStringInfo (114 samples, 0.10%)
pg_server_to_client (18 samples, 0.02%)
DatumGetBool (12 samples, 0.01%)
pq_getmsgint (15 samples, 0.01%)
exec_stmt_block (77 samples, 0.07%)
pg_atomic_compare_exchange_u32_impl (38 samples, 0.03%)
MemoryContextReset (15 samples, 0.01%)
ResourceOwnerForget (32 samples, 0.03%)
RelationCacheInvalidateEntry (18 samples, 0.02%)
__memcpy_evex_unaligned_erms (10 samples, 0.01%)
ResourceOwnerForgetSnapshot (25 samples, 0.02%)
apparmor_ip_postroute (20 samples, 0.02%)
AllocSetFree (35 samples, 0.03%)
tts_buffer_heap_store_tuple (173 samples, 0.15%)
ExprEvalPushStep (97 samples, 0.08%)
pfree (12 samples, 0.01%)
_bt_readfirstpage (1,085 samples, 0.92%)
BufferGetLSNAtomic (187 samples, 0.16%)
ExprEvalPushStep (133 samples, 0.11%)
fmgr_info (66 samples, 0.06%)
pgstat_report_wait_start (13 samples, 0.01%)
exec_stmt_fori (30 samples, 0.03%)
pgstat_report_activity (18 samples, 0.02%)
ResourceOwnerForgetCatCacheRef (34 samples, 0.03%)
start_xact_command (18 samples, 0.02%)
pgstat_report_wait_start (47 samples, 0.04%)
AtCCI_LocalCache (43 samples, 0.04%)
exec_execute_message (4,881 samples, 4.13%)
exec..
exec_stmts (54 samples, 0.05%)
MemoryContextSetParent (12 samples, 0.01%)
ExecClearTuple (175 samples, 0.15%)
x64_sys_call (25 samples, 0.02%)
ExecuteDoStmt (23 samples, 0.02%)
FunctionCall1Coll (727 samples, 0.61%)
index_drop (26 samples, 0.02%)
ExecutePlan (115 samples, 0.10%)
LockBuffer (186 samples, 0.16%)
__smp_call_single_queue (184 samples, 0.16%)
ResourceOwnerRelease (3,295 samples, 2.79%)
Re..
MemoryContextAlloc (63 samples, 0.05%)
ReleaseSysCache (68 samples, 0.06%)
MemoryContextCreate (67 samples, 0.06%)
clear_page_erms (12 samples, 0.01%)
ChoosePortalStrategy (14 samples, 0.01%)
__sys_sendto (16,417 samples, 13.88%)
__sys_sendto
jit_compile_expr (19 samples, 0.02%)
LWLockRelease (103 samples, 0.09%)
OidFunctionCall1Coll (77 samples, 0.07%)
standard_ProcessUtility (209 samples, 0.18%)
pgstat_report_stat (150 samples, 0.13%)
cache_from_obj (66 samples, 0.06%)
findDependentObjects (10 samples, 0.01%)
RemoveRelations (40 samples, 0.03%)
deleteOneObject (30 samples, 0.03%)
BackendStartup (105,601 samples, 89.29%)
BackendStartup
BufferGetBlock (13 samples, 0.01%)
exec_stmts (9 samples, 0.01%)
index_getnext_tid (12,701 samples, 10.74%)
index_getnext_tid
palloc (130 samples, 0.11%)
AllocSetAllocChunkFromBlock (23 samples, 0.02%)
ItemPointerGetBlockNumberNoCheck (27 samples, 0.02%)
AtStart_ResourceOwner (772 samples, 0.65%)
pfree (71 samples, 0.06%)
_bt_binsrch (4,075 samples, 3.45%)
_bt..
standard_ExecutorRun (476 samples, 0.40%)
OidFunctionCall1Coll (23 samples, 0.02%)
RelationRebuildRelation (46 samples, 0.04%)
ProcessInvalidationMessages (20 samples, 0.02%)
LockTagHashCode (150 samples, 0.13%)
ConditionalCatalogCacheInitializeCache (26 samples, 0.02%)
newNode (218 samples, 0.18%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
ExecCreateExprSetupSteps (372 samples, 0.31%)
ExecEvalExprNoReturnSwitchContext (501 samples, 0.42%)
tcp_write_xmit (12,668 samples, 10.71%)
tcp_write_xmit
UnregisterSnapshotFromOwner (67 samples, 0.06%)
RemoveLocalLock (649 samples, 0.55%)
PageGetMaxOffsetNumber (25 samples, 0.02%)
exec_stmt_fori (63 samples, 0.05%)
__memcpy_evex_unaligned_erms (9 samples, 0.01%)
AllocSetAlloc (51 samples, 0.04%)
ExprEvalPushStep (112 samples, 0.09%)
LWLockReleaseInternal (176 samples, 0.15%)
tts_buffer_heap_clear (87 samples, 0.07%)
BufferDescriptorGetBuffer (13 samples, 0.01%)
pg_pwritev (29 samples, 0.02%)
AllocSetAllocChunkFromBlock (30 samples, 0.03%)
AllocSetFree (203 samples, 0.17%)
ExecClearTuple (41 samples, 0.03%)
palloc (48 samples, 0.04%)
RemoveRelations (10 samples, 0.01%)
PinBuffer (648 samples, 0.55%)
index_getattr (237 samples, 0.20%)
_bt_relandgetbuf (56 samples, 0.05%)
blkcg_maybe_throttle_current (39 samples, 0.03%)
RelationFlushRelation (18 samples, 0.02%)
disable_statement_timeout (15 samples, 0.01%)
exec_stmt_fori (54 samples, 0.05%)
__switch_to (40 samples, 0.03%)
pq_beginmessage_reuse (60 samples, 0.05%)
lappend_int (133 samples, 0.11%)
syscall_return_via_sysret (21 samples, 0.02%)
performMultipleDeletions (40 samples, 0.03%)
__memset_evex_unaligned_erms (23 samples, 0.02%)
CommandEndInvalidationMessages (11 samples, 0.01%)
AllocSetFreeIndex (13 samples, 0.01%)
pfree (58 samples, 0.05%)
__strlen_evex (22 samples, 0.02%)
initReadOnlyStringInfo (12 samples, 0.01%)
MemoryContextSwitchTo (9 samples, 0.01%)
update_rq_clock (61 samples, 0.05%)
ResourceOwnerDelete (207 samples, 0.18%)
exec_stmt_execsql (23 samples, 0.02%)
list_nth_cell (21 samples, 0.02%)
HeapTupleHasNulls (24 samples, 0.02%)
SPI_execute_plan_with_paramlist (63 samples, 0.05%)
pg_rotate_left32 (18 samples, 0.02%)
AllocSetFreeIndex (14 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (278 samples, 0.24%)
plpgsql_exec_function (209 samples, 0.18%)
AllocSetFreeIndex (11 samples, 0.01%)
pg_strtoint32_safe (39 samples, 0.03%)
BlockIdGetBlockNumber (16 samples, 0.01%)
ExecScanFetch (24 samples, 0.02%)
MemoryContextAlloc (96 samples, 0.08%)
plpgsql_exec_function (88 samples, 0.07%)
ExecReadyExpr (29 samples, 0.02%)
__strncmp_evex (21 samples, 0.02%)
list_delete_ptr (147 samples, 0.12%)
nf_hook_slow (46 samples, 0.04%)
tcp_rate_skb_sent (37 samples, 0.03%)
PortalRunSelect (476 samples, 0.40%)
secure_raw_read (10 samples, 0.01%)
spin_delay (10 samples, 0.01%)
findDependentObjects (9 samples, 0.01%)
RelationCacheInvalidateEntry (20 samples, 0.02%)
smgr_bulk_finish (30 samples, 0.03%)
AllocSetAllocChunkFromBlock (15 samples, 0.01%)
MemoryContextResetOnly (124 samples, 0.10%)
int4eqfast (11 samples, 0.01%)
__x64_sys_epoll_wait (7,861 samples, 6.65%)
__x64_sys..
plpgsql_inline_handler (727 samples, 0.61%)
AllocSetAlloc (76 samples, 0.06%)
hash_seq_term (48 samples, 0.04%)
[[heap]] (314 samples, 0.27%)
AcquireExecutorLocks (464 samples, 0.39%)
exec_stmts (46 samples, 0.04%)
__skb_clone (68 samples, 0.06%)
pg_atomic_sub_fetch_u32 (137 samples, 0.12%)
BufferDescriptorGetBuffer (41 samples, 0.03%)
AllocSetAlloc (25 samples, 0.02%)
reweight_entity (38 samples, 0.03%)
update_min_vruntime (40 samples, 0.03%)
pg_atomic_compare_exchange_u32_impl (25 samples, 0.02%)
StartTransaction (17 samples, 0.01%)
CatalogCacheComputeHashValue (27 samples, 0.02%)
syscall_return_via_sysret (17 samples, 0.01%)
DatumGetInt32 (36 samples, 0.03%)
AllocSetFree (27 samples, 0.02%)
ProcessUtility (13 samples, 0.01%)
tts_virtual_clear (23 samples, 0.02%)
newNode (376 samples, 0.32%)
pgss_ProcessUtility (27 samples, 0.02%)
murmurhash32 (20 samples, 0.02%)
ProcessUtilitySlow (88 samples, 0.07%)
ExecutorEnd (4,930 samples, 4.17%)
Exec..
GetPrivateRefCountEntry (59 samples, 0.05%)
pg_atomic_sub_fetch_u32 (159 samples, 0.13%)
MemoryContextDelete (261 samples, 0.22%)
DefineIndex (37 samples, 0.03%)
pq_beginmessage (14 samples, 0.01%)
ExecClearTuple (260 samples, 0.22%)
update_sd_lb_stats.constprop.0 (29 samples, 0.02%)
exec_stmt_commit (54 samples, 0.05%)
index_build (10 samples, 0.01%)
MemoryContextSetParent (21 samples, 0.02%)
pg_leftmost_one_pos32 (12 samples, 0.01%)
cgroup_rstat_updated (16 samples, 0.01%)
kmalloc_slab (57 samples, 0.05%)
FullTransactionIdFromEpochAndXid (12 samples, 0.01%)
ExecReadyInterpretedExpr (54 samples, 0.05%)
GetUserId (30 samples, 0.03%)
hash_bytes (133 samples, 0.11%)
enqueue_to_backlog (145 samples, 0.12%)
AllocSetFree (50 samples, 0.04%)
MemoryChunkSetHdrMask (14 samples, 0.01%)
socket_putmessage (109 samples, 0.09%)
ReadBuffer_common (56 samples, 0.05%)
shmem_get_folio_gfp (15 samples, 0.01%)
ExecutorRun (476 samples, 0.40%)
pfree (12 samples, 0.01%)
xactGetCommittedInvalidationMessages (32 samples, 0.03%)
_bt_readnextpage (13 samples, 0.01%)
LWLockRelease (53 samples, 0.04%)
ResourceOwnerRemember (33 samples, 0.03%)
tcp_release_cb (20 samples, 0.02%)
check_log_duration (20 samples, 0.02%)
performMultipleDeletions (20 samples, 0.02%)
CatalogCacheCompareTuple (18 samples, 0.02%)
standard_ProcessUtility (28 samples, 0.02%)
record_object_address_dependencies (10 samples, 0.01%)
BufTableLookup (474 samples, 0.40%)
ExecProcNodeFirst (81 samples, 0.07%)
MemoryContextReset (18 samples, 0.02%)
LWLockAcquire (79 samples, 0.07%)
AllocSetAlloc (71 samples, 0.06%)
pg_atomic_compare_exchange_u32_impl (108 samples, 0.09%)
ExecDropStmt (27 samples, 0.02%)
__sigsetjmp@plt (17 samples, 0.01%)
ReceiveSharedInvalidMessages (32 samples, 0.03%)
tcp_release_cb (34 samples, 0.03%)
AtStart_Memory (38 samples, 0.03%)
__tcp_select_window (17 samples, 0.01%)
fput (41 samples, 0.03%)
DefineIndex (19 samples, 0.02%)
hash_search (475 samples, 0.40%)
ReleaseAndReadBuffer (709 samples, 0.60%)
calc_bucket (17 samples, 0.01%)
ExecReadyInterpretedExpr (58 samples, 0.05%)
PageGetItemId (12 samples, 0.01%)
LWLockReleaseInternal (44 samples, 0.04%)
_bt_getroot (186 samples, 0.16%)
__sys_recvfrom (3,547 samples, 3.00%)
__s..
calc_bucket (14 samples, 0.01%)
sk_page_frag_refill (272 samples, 0.23%)
AfterTriggerFireDeferred (64 samples, 0.05%)
TupleDescAttr (26 samples, 0.02%)
secure_read (13,598 samples, 11.50%)
secure_read
exec_stmt_execsql (63 samples, 0.05%)
_raw_spin_lock_bh (41 samples, 0.03%)
palloc (34 samples, 0.03%)
plpgsql_exec_function (27 samples, 0.02%)
pfree (59 samples, 0.05%)
BufTableHashCode (149 samples, 0.13%)
pgstat_count_io_op (108 samples, 0.09%)
GetMemoryChunkMethodID (20 samples, 0.02%)
SearchSysCache1 (78 samples, 0.07%)
DefineIndex (17 samples, 0.01%)
_SPI_execute_plan (63 samples, 0.05%)
entry_SYSCALL_64_after_hwframe (18 samples, 0.02%)
skb_page_frag_refill (264 samples, 0.22%)
initStringInfoInternal (449 samples, 0.38%)
AllocSetAllocChunkFromBlock (15 samples, 0.01%)
ResourceOwnerCreate (22 samples, 0.02%)
load_balance (29 samples, 0.02%)
DataChecksumsEnabled (19 samples, 0.02%)
LWLockReleaseInternal (143 samples, 0.12%)
tcp_event_data_recv (120 samples, 0.10%)
hash_search (199 samples, 0.17%)
btint4cmp (17 samples, 0.01%)
ProcessClientReadInterrupt (100 samples, 0.08%)
PopActiveSnapshot (123 samples, 0.10%)
table_index_fetch_begin (11 samples, 0.01%)
pq_getbyte (18 samples, 0.02%)
CommitTransactionCommand (12,292 samples, 10.39%)
CommitTransacti..
ExecutorRun (22,933 samples, 19.39%)
ExecutorRun
ResourceOwnerForgetCatCacheRef (12 samples, 0.01%)
ReleaseCachedPlan (14 samples, 0.01%)
PortalRunSelect (4,881 samples, 4.13%)
Port..
slot_getattr (338 samples, 0.29%)
ReleaseBuffer (101 samples, 0.09%)
AllocSetFree (38 samples, 0.03%)
read_tsc (26 samples, 0.02%)
_SPI_execute_plan (42 samples, 0.04%)
cmpxchg_double_slab.constprop.0.isra.0 (40 samples, 0.03%)
postgres (9,386 samples, 7.94%)
postgres
pg_atomic_read_u32 (232 samples, 0.20%)
pg_atomic_read_u32 (17 samples, 0.01%)
ProcessUtilitySlow (54 samples, 0.05%)
tts_heap_materialize (11 samples, 0.01%)
IsSharedRelation (48 samples, 0.04%)
fmgr_info_cxt_security (72 samples, 0.06%)
dequeue_entity (1,028 samples, 0.87%)
tts_buffer_heap_getsomeattrs (263 samples, 0.22%)
ReleaseSysCache (25 samples, 0.02%)
_bt_readnextpage (51 samples, 0.04%)
message_level_is_interesting (33 samples, 0.03%)
ReleasePredicateLocks (32 samples, 0.03%)
PageValidateSpecialPointer (14 samples, 0.01%)
set_ps_display (35 samples, 0.03%)
recordMultipleDependencies (10 samples, 0.01%)
entry_SYSCALL_64 (23 samples, 0.02%)
RelationRebuildRelation (32 samples, 0.03%)
BTreeTupleIsPivot (11 samples, 0.01%)
pgss_ProcessUtility (727 samples, 0.61%)
AllocSetAlloc (39 samples, 0.03%)
pq_endmessage (203 samples, 0.17%)
ResourceOwnerForget (28 samples, 0.02%)
pg_leftmost_one_pos64 (17 samples, 0.01%)
__softirqentry_text_start (14 samples, 0.01%)
CatalogTupleInsert (18 samples, 0.02%)
SearchCatCache1 (176 samples, 0.15%)
pfree (88 samples, 0.07%)
LockBuffer (151 samples, 0.13%)
pq_getmsgend (15 samples, 0.01%)
pgstat_report_xact_timestamp (49 samples, 0.04%)
_bt_search (4,795 samples, 4.05%)
_bt_..
tcp_schedule_loss_probe (24 samples, 0.02%)
RelationFlushRelation (32 samples, 0.03%)
ip_queue_xmit (22 samples, 0.02%)
InputFunctionCall (300 samples, 0.25%)
index_getnext_slot (9 samples, 0.01%)
RecordTransactionCommit (172 samples, 0.15%)
AtEOXact_SPI (26 samples, 0.02%)
PredicateLockPage (19 samples, 0.02%)
LocalExecuteInvalidationMessage (43 samples, 0.04%)
__libc_pwrite64 (29 samples, 0.02%)
ExecutorStart (13,388 samples, 11.32%)
ExecutorStart
ProcessInvalidationMessages (46 samples, 0.04%)
PortalRun (476 samples, 0.40%)
bpf_lsm_socket_sendmsg (11 samples, 0.01%)
IsInParallelMode (13 samples, 0.01%)
ExecutorRun (81 samples, 0.07%)
BufferDescriptorGetBuffer (17 samples, 0.01%)
GetMemoryChunkMethodID (9 samples, 0.01%)
exec_toplevel_block (77 samples, 0.07%)
StartTransaction (2,992 samples, 2.53%)
St..
pg_atomic_sub_fetch_u32_impl (152 samples, 0.13%)
GetMemoryChunkMethodID (24 samples, 0.02%)
pgss_ProcessUtility (29 samples, 0.02%)
pg_verify_mbstr (112 samples, 0.09%)
PinBuffer (968 samples, 0.82%)
LWLockRelease (30 samples, 0.03%)
LWLockRelease (160 samples, 0.14%)
AllocSetAllocChunkFromBlock (16 samples, 0.01%)
jit_compile_expr (14 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (31 samples, 0.03%)
ExecEvalStepOp (200 samples, 0.17%)
shmem_alloc_and_acct_folio (13 samples, 0.01%)
AllocSetFreeIndex (13 samples, 0.01%)
newNode (172 samples, 0.15%)
plpgsql_exec_function (54 samples, 0.05%)
tts_buffer_heap_clear (249 samples, 0.21%)
DatumGetInt32 (18 samples, 0.02%)
CreateQueryDesc (280 samples, 0.24%)
ProcessInvalidationMessages (32 samples, 0.03%)
StartReadBuffer (18 samples, 0.02%)
clear_buddies (11 samples, 0.01%)
IndexNext (81 samples, 0.07%)
__new_sem_post (10 samples, 0.01%)
vma_alloc_folio (288 samples, 0.24%)
exec_stmts (727 samples, 0.61%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
PortalRun (115 samples, 0.10%)
ProcReleaseLocks (2,842 samples, 2.40%)
Pr..
pgstat_count_io_op (66 samples, 0.06%)
MemoryContextSwitchTo (19 samples, 0.02%)
index_getnext_slot (4,881 samples, 4.13%)
inde..
ProcessInvalidationMessages (43 samples, 0.04%)
index_build (16 samples, 0.01%)
ProcessUtilitySlow (30 samples, 0.03%)
expression_tree_walker_impl (277 samples, 0.23%)
CheckCachedPlan (527 samples, 0.45%)
_bt_returnitem (23 samples, 0.02%)
LocalExecuteInvalidationMessage (222 samples, 0.19%)
ProcessUtilitySlow (23 samples, 0.02%)
CallXactCallbacks (15 samples, 0.01%)
enlargeStringInfo (11 samples, 0.01%)
MemoryContextCallResetCallbacks (20 samples, 0.02%)
standard_ProcessUtility (24 samples, 0.02%)
plpgsql_inline_handler (9 samples, 0.01%)
AllocSetAlloc (53 samples, 0.04%)
exec_describe_portal_message (1,168 samples, 0.99%)
printtup_create_DR (223 samples, 0.19%)
get_hash_entry (18 samples, 0.02%)
hash_bytes (278 samples, 0.24%)
LockBuffer (200 samples, 0.17%)
ResourceOwnerForgetBuffer (35 samples, 0.03%)
AllocSetAlloc (35 samples, 0.03%)
GetMemoryChunkMethodID (20 samples, 0.02%)
Int32GetDatum (15 samples, 0.01%)
exec_stmt_execsql (23 samples, 0.02%)
pg_strtoint32_safe (25 samples, 0.02%)
ItemPointerGetBlockNumberNoCheck (21 samples, 0.02%)
eth_type_trans (21 samples, 0.02%)
exec_stmt_execsql (88 samples, 0.07%)
heap_create (13 samples, 0.01%)
pg_atomic_compare_exchange_u32 (878 samples, 0.74%)
_bt_first (4,881 samples, 4.13%)
_bt_..
set_ps_display_with_len (46 samples, 0.04%)
hash_search (216 samples, 0.18%)
FunctionCall1Coll (88 samples, 0.07%)
ResourceOwnerRememberCatCacheRef (51 samples, 0.04%)
hash_bytes (10 samples, 0.01%)
index_getattr (48 samples, 0.04%)
__usecs_to_jiffies (23 samples, 0.02%)
standard_ProcessUtility (27 samples, 0.02%)
_bt_readfirstpage (38 samples, 0.03%)
pg_atomic_compare_exchange_u32 (239 samples, 0.20%)
PortalRunSelect (10 samples, 0.01%)
pgss_ProcessUtility (54 samples, 0.05%)
heap_page_prune_opt (350 samples, 0.30%)
palloc0 (198 samples, 0.17%)
AllocSetAlloc (49 samples, 0.04%)
new_head_cell (37 samples, 0.03%)
__virt_addr_valid (17 samples, 0.01%)
ProcessUtility (30 samples, 0.03%)
ExecutePlan (4,881 samples, 4.13%)
Exec..
EndCommand (266 samples, 0.22%)
hash_search (230 samples, 0.19%)
shmem_write_end (117 samples, 0.10%)
newNode (401 samples, 0.34%)
LocalExecuteInvalidationMessage (14 samples, 0.01%)
FullTransactionIdFromEpochAndXid (12 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (99 samples, 0.08%)
_bt_first (9 samples, 0.01%)
ReleaseCatCache (9 samples, 0.01%)
tts_buffer_heap_init (40 samples, 0.03%)
GetPortalByName (226 samples, 0.19%)
__memcpy_evex_unaligned_erms (21 samples, 0.02%)
FunctionCall2Coll (126 samples, 0.11%)
LockAcquireExtended (25 samples, 0.02%)
plpgsql_exec_function (42 samples, 0.04%)
pg_atomic_compare_exchange_u32_impl (144 samples, 0.12%)
pg_atomic_read_u32 (9 samples, 0.01%)
new_list (88 samples, 0.07%)
tcp_mstamp_refresh (32 samples, 0.03%)
internal_flush_buffer (17,381 samples, 14.70%)
internal_flush_buffer
AllocSetFreeIndex (14 samples, 0.01%)
_bt_compare (3,914 samples, 3.31%)
_bt..
SearchSysCache1 (10 samples, 0.01%)
simple_copy_to_iter (299 samples, 0.25%)
GETSTRUCT (17 samples, 0.01%)
GetPrivateRefCountEntry (32 samples, 0.03%)
pg_atomic_fetch_sub_u32_impl (25 samples, 0.02%)
_raw_spin_lock (192 samples, 0.16%)
ExecProject (18 samples, 0.02%)
AtEOXact_LogicalRepWorkers (35 samples, 0.03%)
exec_stmts (28 samples, 0.02%)
string_compare (20 samples, 0.02%)
IndexNext (17,703 samples, 14.97%)
IndexNext
ResourceOwnerDelete (84 samples, 0.07%)
BufferGetPage (14 samples, 0.01%)
tcp_rcv_space_adjust (139 samples, 0.12%)
ExecEndNode (741 samples, 0.63%)
hash_bytes_uint32 (21 samples, 0.02%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
entry_SYSCALL_64 (71 samples, 0.06%)
AtEOXact_ApplyLauncher (29 samples, 0.02%)
GetPortalByName (207 samples, 0.18%)
__generic_file_write_iter (30 samples, 0.03%)
pg_atomic_compare_exchange_u32 (28 samples, 0.02%)
ExecScanFetch (606 samples, 0.51%)
object_aclmask_ext (13 samples, 0.01%)
TupleDescCompactAttr (27 samples, 0.02%)
__vdso_gettimeofday (55 samples, 0.05%)
set_task_cpu (199 samples, 0.17%)
ReleaseSysCache (79 samples, 0.07%)
lappend (22 samples, 0.02%)
check_stack_depth (17 samples, 0.01%)
HeapCheckForSerializableConflictOut (12 samples, 0.01%)
LWLockAcquire (109 samples, 0.09%)
StmtPlanRequiresRevalidation (24 samples, 0.02%)
fmgr_info_cxt_security (64 samples, 0.05%)
AtCommit_Memory (155 samples, 0.13%)
psi_task_switch (500 samples, 0.42%)
UnpinBuffer (141 samples, 0.12%)
expr_setup_walker (47 samples, 0.04%)
SearchPathMatchesCurrentEnvironment (30 samples, 0.03%)
heap_hot_search_buffer (812 samples, 0.69%)
shmem_alloc_hugefolio (10 samples, 0.01%)
socket_set_nonblocking (31 samples, 0.03%)
TupleDescCompactAttr (39 samples, 0.03%)
heap_multi_insert (28 samples, 0.02%)
table_close (20 samples, 0.02%)
ResourceOwnerRemember (11 samples, 0.01%)
LWLockReleaseInternal (253 samples, 0.21%)
index_create (15 samples, 0.01%)
ResourceOwnerForget (23 samples, 0.02%)
RelationBuildTupleDesc (24 samples, 0.02%)
afterTriggerMarkEvents (16 samples, 0.01%)
VirtualXactLockTableCleanup (183 samples, 0.15%)
ExecBuildProjectionInfo (1,044 samples, 0.88%)
pq_writestring (48 samples, 0.04%)
exec_execute_message (25,085 samples, 21.21%)
exec_execute_message
inet_sendmsg (68 samples, 0.06%)
exec_stmts (30 samples, 0.03%)
GetMemoryChunkMethodID (14 samples, 0.01%)
heapam_index_fetch_reset (116 samples, 0.10%)
_bt_getroot (43 samples, 0.04%)
RelationFlushRelation (43 samples, 0.04%)
plpgsql_exec_function (63 samples, 0.05%)
ComputeIndexAttrs (14 samples, 0.01%)
enable_statement_timeout (20 samples, 0.02%)
finish_xact_command (12 samples, 0.01%)
standard_ExecutorRun (81 samples, 0.07%)
CatalogCacheComputeHashValue (57 samples, 0.05%)
pg_atomic_read_u32 (10 samples, 0.01%)
printtup_destroy (72 samples, 0.06%)
heapam_index_build_range_scan (13 samples, 0.01%)
recordMultipleDependencies (13 samples, 0.01%)
fetch_att (9 samples, 0.01%)
exec_stmt_fori (28 samples, 0.02%)
FunctionCall2Coll (164 samples, 0.14%)
__memcpy_evex_unaligned_erms (19 samples, 0.02%)
hash_bytes_uint32 (99 samples, 0.08%)
enlargeStringInfo (13 samples, 0.01%)
LWLockRelease (213 samples, 0.18%)
LWLockAcquire (186 samples, 0.16%)
ProcessUtility (63 samples, 0.05%)
ExecReadyExpr (19 samples, 0.02%)
RelationBuildTupleDesc (27 samples, 0.02%)
AllocSetAllocChunkFromBlock (16 samples, 0.01%)
PortalRunUtility (77 samples, 0.07%)
MemoryChunkGetBlock (10 samples, 0.01%)
record_object_address_dependencies (13 samples, 0.01%)
do_syscall_64 (29 samples, 0.02%)
smgrDoPendingDeletes (33 samples, 0.03%)
PageGetItem (10 samples, 0.01%)
list_nth_cell (11 samples, 0.01%)
RelationBuildTupleDesc (20 samples, 0.02%)
postmaster_child_launch (54 samples, 0.05%)
exec_stmt_fori (209 samples, 0.18%)
__update_load_avg_se (13 samples, 0.01%)
hash_search_with_hash_value (322 samples, 0.27%)
btgettuple (136 samples, 0.11%)
SearchCatCache1 (152 samples, 0.13%)
SearchSysCache1 (182 samples, 0.15%)
AllocSetFreeIndex (13 samples, 0.01%)
PortalRun (4,881 samples, 4.13%)
Port..
AtEOXact_SPI (22 samples, 0.02%)
start_xact_command (52 samples, 0.04%)
AtEOXact_ApplyLauncher (11 samples, 0.01%)
__GI___sigsetjmp (12 samples, 0.01%)
RelationFlushRelation (18 samples, 0.02%)
IndexTupleHasNulls (50 samples, 0.04%)
exec_stmt_block (27 samples, 0.02%)
DecrTupleDescRefCount (57 samples, 0.05%)
tcp_check_space (240 samples, 0.20%)
tcp_chrono_start (32 samples, 0.03%)
psi_flags_change (36 samples, 0.03%)
exec_toplevel_block (9 samples, 0.01%)
hash_search_with_hash_value (342 samples, 0.29%)
pgstat_report_query_id (9 samples, 0.01%)
MemoryContextDeleteOnly (15 samples, 0.01%)
palloc0 (337 samples, 0.28%)
LWLockReleaseInternal (165 samples, 0.14%)
pq_getmsgint (240 samples, 0.20%)
MemoryContextAlloc (60 samples, 0.05%)
smgrdounlinkall (33 samples, 0.03%)
smgrzeroextend (29 samples, 0.02%)
tcp_rate_skb_delivered (87 samples, 0.07%)
__dev_queue_xmit (9,913 samples, 8.38%)
__dev_queue_..
exec_toplevel_block (727 samples, 0.61%)
SPI_inside_nonatomic_context (17 samples, 0.01%)
MemoryContextReset (140 samples, 0.12%)
DefineIndex (19 samples, 0.02%)
epoll_wait (45 samples, 0.04%)
PreCommit_on_commit_actions (27 samples, 0.02%)
GETSTRUCT (13 samples, 0.01%)
RelationGetIndexScan (231 samples, 0.20%)
pg_atomic_sub_fetch_u32 (61 samples, 0.05%)
LWLockRelease (22 samples, 0.02%)
GetMemoryChunkMethodID (22 samples, 0.02%)
ExecPushExprSetupSteps (244 samples, 0.21%)
performMultipleDeletions (49 samples, 0.04%)
__folio_alloc (10 samples, 0.01%)
__x64_sys_sendto (16,494 samples, 13.95%)
__x64_sys_sendto
InitializeQueryCompletion (14 samples, 0.01%)
index_open (1,831 samples, 1.55%)
palloc (111 samples, 0.09%)
AtEOXact_GUC (27 samples, 0.02%)
pfree (105 samples, 0.09%)
pg_atomic_read_u32_impl (10 samples, 0.01%)
CatalogCacheCompareTuple (20 samples, 0.02%)
ProcessUtilitySlow (31 samples, 0.03%)
ReleaseAndReadBuffer (56 samples, 0.05%)
hash_seq_search (44 samples, 0.04%)
ResourceOwnerRememberCatCacheRef (13 samples, 0.01%)
FileZero (29 samples, 0.02%)
syscall_enter_from_user_mode (43 samples, 0.04%)
DatumGetInt32 (29 samples, 0.02%)
LWLockAttemptLock (79 samples, 0.07%)
__cgroup_account_cputime (19 samples, 0.02%)
ReceiveSharedInvalidMessages (30 samples, 0.03%)
entry_SYSCALL_64 (27 samples, 0.02%)
pq_writeint32 (19 samples, 0.02%)
__errno_location@plt (16 samples, 0.01%)
strlen@plt (12 samples, 0.01%)
LWLockReleaseInternal (173 samples, 0.15%)
RemoveRelations (27 samples, 0.02%)
AtEOXact_LargeObject (30 samples, 0.03%)
tas (52 samples, 0.04%)
pg_atomic_read_u32 (9 samples, 0.01%)
BackgroundWriterMain (54 samples, 0.05%)
ExecDropStmt (72 samples, 0.06%)
standard_ProcessUtility (23 samples, 0.02%)
pq_beginmessage_reuse (25 samples, 0.02%)
hash_seq_search (399 samples, 0.34%)
__switch_to (68 samples, 0.06%)
ExecDropStmt (40 samples, 0.03%)
tcp_event_new_data_sent (370 samples, 0.31%)
superuser_arg (19 samples, 0.02%)
__wake_up_common_lock (1,510 samples, 1.28%)
SPI_execute_plan_with_paramlist (28 samples, 0.02%)
ReadBuffer_common (2,848 samples, 2.41%)
Re..
systable_getnext (19 samples, 0.02%)
AllocSetAlloc (24 samples, 0.02%)
printtup_shutdown (278 samples, 0.24%)
[[vdso]] (19 samples, 0.02%)
GetCurrentSubTransactionId (9 samples, 0.01%)
ResourceOwnerRemember (44 samples, 0.04%)
BlockIdSet (19 samples, 0.02%)
PinBuffer (616 samples, 0.52%)
DefineIndex (175 samples, 0.15%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
exec_toplevel_block (28 samples, 0.02%)
pg_atomic_read_u32_impl (242 samples, 0.20%)
pgss_ProcessUtility (24 samples, 0.02%)
StartReadBuffer (32 samples, 0.03%)
__strlen_evex (11 samples, 0.01%)
GetBufferDescriptor (9 samples, 0.01%)
ScanQueryForLocks (1,746 samples, 1.48%)
__rcu_read_lock (16 samples, 0.01%)
WaitEventSetWaitBlock (8,936 samples, 7.56%)
WaitEventS..
FetchStatementTargetList (9 samples, 0.01%)
btint4cmp (327 samples, 0.28%)
mutex_lock (194 samples, 0.16%)
socket_putmessage (80 samples, 0.07%)
performMultipleDeletions (47 samples, 0.04%)
__generic_file_write_iter (29 samples, 0.02%)
fmgr_info_cxt_security (74 samples, 0.06%)
pg_atomic_compare_exchange_u32 (56 samples, 0.05%)
exec_execute_message (476 samples, 0.40%)
VirtualXactLockTableInsert (161 samples, 0.14%)
kmem_cache_free (76 samples, 0.06%)
RelationBuildDesc (18 samples, 0.02%)
FastPathGrantRelationLock (379 samples, 0.32%)
_bt_first (476 samples, 0.40%)
AtEOXact_HashTables (18 samples, 0.02%)
charhashfast (53 samples, 0.04%)
tomoyo_socket_sendmsg_permission (60 samples, 0.05%)
exec_simple_query (77 samples, 0.07%)
OidFunctionCall1Coll (17 samples, 0.01%)
GetMemoryChunkMethodID (19 samples, 0.02%)
RelationDecrementReferenceCount (54 samples, 0.05%)
apparmor_socket_recvmsg (12 samples, 0.01%)
ResourceOwnerForgetLock (48 samples, 0.04%)
PointerGetDatum (76 samples, 0.06%)
pg_atomic_compare_exchange_u32 (26 samples, 0.02%)
CommitTransactionCommand (14 samples, 0.01%)
pg_class_aclmask (40 samples, 0.03%)
pgss_ExecutorRun (115 samples, 0.10%)
ReadBuffer (56 samples, 0.05%)
ExecProcNodeFirst (13 samples, 0.01%)
pg_utf8_verifystr (14 samples, 0.01%)
pgss_ProcessUtility (45 samples, 0.04%)
ExecInitRangeTable (122 samples, 0.10%)
SearchCatCache1 (151 samples, 0.13%)
AcquirePlannerLocks (1,784 samples, 1.51%)
__update_load_avg_cfs_rq (16 samples, 0.01%)
tcp_tso_segs (33 samples, 0.03%)
ReleaseCatCacheWithOwner (48 samples, 0.04%)
_int_malloc (9 samples, 0.01%)
TupleDescAttr (14 samples, 0.01%)
__sock_sendmsg (16,079 samples, 13.59%)
__sock_sendmsg
murmurhash32 (18 samples, 0.02%)
pfree (67 samples, 0.06%)
RelationBuildTupleDesc (10 samples, 0.01%)
lcons (165 samples, 0.14%)
AllocSetFree (44 samples, 0.04%)
exec_stmt_execsql (42 samples, 0.04%)
index_getnext_tid (476 samples, 0.40%)
vfs_write (29 samples, 0.02%)
vma_alloc_folio (10 samples, 0.01%)
ExecInitFunc (613 samples, 0.52%)
_bt_binsrch (3,318 samples, 2.81%)
_b..
hash_search_with_hash_value (97 samples, 0.08%)
tcp_rearm_rto (25 samples, 0.02%)
GetPrivateRefCountEntry (17 samples, 0.01%)
LWLockQueueSelf (14 samples, 0.01%)
pg_atomic_compare_exchange_u32 (32 samples, 0.03%)
kmem_cache_alloc_node (141 samples, 0.12%)
pg_pwritev_with_retry (29 samples, 0.02%)
PreCommit_Portals (6,855 samples, 5.80%)
PreComm..
BackendMain (478 samples, 0.40%)
ResourceOwnerForgetBuffer (46 samples, 0.04%)
AcquirePlannerLocks (36 samples, 0.03%)
Int32GetDatum (9 samples, 0.01%)
hash_search_with_hash_value (85 samples, 0.07%)
AllocSetAlloc (49 samples, 0.04%)
RelationIdGetRelation (11 samples, 0.01%)
do_unlinkat (17 samples, 0.01%)
index_getnext_slot (19 samples, 0.02%)
ExecScanExtended (81 samples, 0.07%)
AtCCI_LocalCache (46 samples, 0.04%)
GetTopTransactionIdIfAny (36 samples, 0.03%)
pgstat_count_backend_io_op (60 samples, 0.05%)
CopyQueryCompletion (11 samples, 0.01%)
hash_search_with_hash_value (45 samples, 0.04%)
CommandEndInvalidationMessages (32 samples, 0.03%)
ExecInterpExprStillValid (429 samples, 0.36%)
ReadBuffer (33 samples, 0.03%)
SearchSysCacheAttName (9 samples, 0.01%)
internal_flush (17,383 samples, 14.70%)
internal_flush
list_nth_cell (12 samples, 0.01%)
standard_ProcessUtility (77 samples, 0.07%)
pgstat_tracks_backend_bktype (9 samples, 0.01%)
ExecScan (81 samples, 0.07%)
security_socket_recvmsg (357 samples, 0.30%)
PageGetItem (17 samples, 0.01%)
AtCCI_LocalCache (20 samples, 0.02%)
ExecuteDoStmt (54 samples, 0.05%)
get_timeout_active (87 samples, 0.07%)
ExecClearTuple (53 samples, 0.04%)
pg_atomic_fetch_or_u32 (22 samples, 0.02%)
pg_atomic_fetch_sub_u32_impl (21 samples, 0.02%)
LWLockReleaseInternal (20 samples, 0.02%)
native_sched_clock (16 samples, 0.01%)
ExecIndexScan (476 samples, 0.40%)
syscall_return_via_sysret (24 samples, 0.02%)
BackendMain (123 samples, 0.10%)
__memcmp_evex_movbe (32 samples, 0.03%)
index_create (597 samples, 0.50%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
ReScanExprContext (34 samples, 0.03%)
MemoryContextSwitchTo (166 samples, 0.14%)
table_index_fetch_begin (106 samples, 0.09%)
_bt_doinsert (11 samples, 0.01%)
exec_describe_portal_message (9 samples, 0.01%)
ExecShutdownNode_walker (140 samples, 0.12%)
FreeSnapshot (101 samples, 0.09%)
AllocSetDelete (189 samples, 0.16%)
sched_clock_cpu (44 samples, 0.04%)
vfs_write (417 samples, 0.35%)
pg_atomic_compare_exchange_u32_impl (185 samples, 0.16%)
_bt_preprocess_array_keys (10 samples, 0.01%)
btendscan (281 samples, 0.24%)
AllocSetFreeIndex (10 samples, 0.01%)
standard_ProcessUtility (54 samples, 0.05%)
pgstat_init_relation (15 samples, 0.01%)
ResourceOwnerRememberCatCacheRef (31 samples, 0.03%)
PortalRunSelect (23,254 samples, 19.66%)
PortalRunSelect
exec_stmts (46 samples, 0.04%)
ExecReadyInterpretedExpr (112 samples, 0.09%)
ExecReadyInterpretedExpr (9 samples, 0.01%)
idle_cpu (263 samples, 0.22%)
pg_atomic_fetch_sub_u32_impl (23 samples, 0.02%)
LWLockDisownInternal (12 samples, 0.01%)
BufMappingPartitionLock (9 samples, 0.01%)
cpuacct_charge (159 samples, 0.13%)
standard_ProcessUtility (788 samples, 0.67%)
socket_putmessage (73 samples, 0.06%)
psi_group_change (397 samples, 0.34%)
raw_local_deliver (86 samples, 0.07%)
tlist_matches_tupdesc (57 samples, 0.05%)
pfree (46 samples, 0.04%)
murmurhash32 (49 samples, 0.04%)
AtEOXact_Buffers (19 samples, 0.02%)
ResourceOwnerForget (20 samples, 0.02%)
ProcessUtilitySlow (46 samples, 0.04%)
save_fpregs_to_fpstate (134 samples, 0.11%)
palloc (72 samples, 0.06%)
get_hash_entry (52 samples, 0.04%)
ExecEvalStepOp (40 samples, 0.03%)
ReScanExprContext (34 samples, 0.03%)
FunctionCall1Coll (77 samples, 0.07%)
__check_object_size (40 samples, 0.03%)
fpregs_assert_state_consistent (11 samples, 0.01%)
getTypeIOParam (40 samples, 0.03%)
MemoryContextSwitchTo (16 samples, 0.01%)
ExecIndexScan (15 samples, 0.01%)
GetMemoryChunkMethodID (21 samples, 0.02%)
AllocSetContextCreateInternal (124 samples, 0.10%)
pg_qsort (21 samples, 0.02%)
_bt_getroot (1,947 samples, 1.65%)
smgrDoPendingSyncs (36 samples, 0.03%)
[[vdso]] (22 samples, 0.02%)
ReadBuffer (2,848 samples, 2.41%)
Re..
ExecTypeFromTL (1,032 samples, 0.87%)
murmurhash32 (24 samples, 0.02%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
btinsert (13 samples, 0.01%)
palloc (79 samples, 0.07%)
ItemPointerSetInvalid (22 samples, 0.02%)
SetLocktagRelationOid (71 samples, 0.06%)
clear_bhb_loop (148 samples, 0.13%)
fmgr_isbuiltin (13 samples, 0.01%)
_int_free (39 samples, 0.03%)
dlist_is_empty (11 samples, 0.01%)
AllocSetAllocChunkFromBlock (26 samples, 0.02%)
btgettuple (115 samples, 0.10%)
StartTransactionCommand (3,032 samples, 2.56%)
St..
ScanKeyEntryInitializeWithInfo (56 samples, 0.05%)
SPI_execute_plan_with_paramlist (9 samples, 0.01%)
MemoryContextAlloc (32 samples, 0.03%)
hash_search_with_hash_value (102 samples, 0.09%)
ResourceOwnerRemember (27 samples, 0.02%)
ExecProcNodeFirst (19,284 samples, 16.30%)
ExecProcNodeFirst
pgstat_clear_backend_activity_snapshot (11 samples, 0.01%)
fetch_att (47 samples, 0.04%)
SearchCatCacheInternal (275 samples, 0.23%)
ttwu_queue_wakelist (428 samples, 0.36%)
pg_atomic_read_u32 (246 samples, 0.21%)
PostgresMain (123 samples, 0.10%)
hash_bytes_uint32 (74 samples, 0.06%)
FunctionCall1Coll (10 samples, 0.01%)
ConditionalCatalogCacheInitializeCache (15 samples, 0.01%)
ReadBuffer (21 samples, 0.02%)
pg_atomic_compare_exchange_u32 (25 samples, 0.02%)
BackendStartup (478 samples, 0.40%)
ItemPointerGetBlockNumberNoCheck (20 samples, 0.02%)
_bt_leafbuild (426 samples, 0.36%)
int4hashfast (25 samples, 0.02%)
palloc0 (164 samples, 0.14%)
ExecInterpExpr (125 samples, 0.11%)
tcp_data_ready (20 samples, 0.02%)
LockRelation (87 samples, 0.07%)
mdextend (418 samples, 0.35%)
hash_search (213 samples, 0.18%)
stmt_requires_parse_analysis (10 samples, 0.01%)
pg_atomic_compare_exchange_u32_impl (307 samples, 0.26%)
AllocSetFree (36 samples, 0.03%)
ResourceOwnerRememberCatCacheRef (11 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (131 samples, 0.11%)
FileWrite (30 samples, 0.03%)
enable_statement_timeout (22 samples, 0.02%)
_bt_relandgetbuf (2,848 samples, 2.41%)
_b..
__GI___libc_free (153 samples, 0.13%)
__local_bh_enable_ip (9,161 samples, 7.75%)
__local_bh..
CatalogCacheComputeHashValue (42 samples, 0.04%)
SocketBackend (14,354 samples, 12.14%)
SocketBackend
PortalRun (23,437 samples, 19.82%)
PortalRun
DropRelationAllLocalBuffers (10 samples, 0.01%)
int4hashfast (59 samples, 0.05%)
LocalExecuteInvalidationMessage (18 samples, 0.02%)
_bt_saveitem (31 samples, 0.03%)
btrescan (66 samples, 0.06%)
FreeSnapshot (74 samples, 0.06%)
LWLockAcquire (618 samples, 0.52%)
__rcu_read_unlock (17 samples, 0.01%)
__mod_memcg_state (65 samples, 0.05%)
LWLockWaitListLock (12 samples, 0.01%)
index_getnext_slot (323 samples, 0.27%)
MemoryContextCreate (39 samples, 0.03%)
pgss_ProcessUtility (88 samples, 0.07%)
ResourceOwnerRemember (34 samples, 0.03%)
list_nth (23 samples, 0.02%)
EndCommand (34 samples, 0.03%)
pg_rotate_left32 (19 samples, 0.02%)
ExecutePlan (81 samples, 0.07%)
dispatch_compare_ptr (19 samples, 0.02%)
exec_stmts (42 samples, 0.04%)
pg_atomic_fetch_sub_u32_impl (13 samples, 0.01%)
ProcessUtilitySlow (133 samples, 0.11%)
_bt_readfirstpage (234 samples, 0.20%)
standard_ProcessUtility (42 samples, 0.04%)
plpgsql_exec_function (727 samples, 0.61%)
pgss_ProcessUtility (21 samples, 0.02%)
SPI_execute_plan_with_paramlist (727 samples, 0.61%)
MemoryContextReset (17 samples, 0.01%)
GetMemoryChunkMethodID (21 samples, 0.02%)
CommandEndInvalidationMessages (46 samples, 0.04%)
get_page_from_freelist (10 samples, 0.01%)
DefineIndex (37 samples, 0.03%)
_bt_relandgetbuf (1,589 samples, 1.34%)
__memcpy_evex_unaligned_erms (21 samples, 0.02%)
socket_putmessage (108 samples, 0.09%)
ProcessUtilitySlow (45 samples, 0.04%)
LWLockReleaseInternal (31 samples, 0.03%)
int4eqfast (19 samples, 0.02%)
pg_atomic_sub_fetch_u32 (17 samples, 0.01%)
ReadBufferExtended (33 samples, 0.03%)
_SPI_execute_plan (23 samples, 0.02%)
GetMemoryChunkMethodID (24 samples, 0.02%)
int4in (15 samples, 0.01%)
pg_atomic_sub_fetch_u32 (158 samples, 0.13%)
ExecInitResultTypeTL (1,052 samples, 0.89%)
ResourceOwnerRememberTupleDesc (24 samples, 0.02%)
calc_bucket (20 samples, 0.02%)
sock_rfree (94 samples, 0.08%)
__vdso_gettimeofday (41 samples, 0.03%)
UnpinBufferNoOwner (362 samples, 0.31%)
mem_cgroup_uncharge_skmem (56 samples, 0.05%)
pfree (71 samples, 0.06%)
pg_atomic_sub_fetch_u32_impl (42 samples, 0.04%)
AllocSetContextCreateInternal (193 samples, 0.16%)
LockRelationOid (16 samples, 0.01%)
palloc (80 samples, 0.07%)
RegisterSnapshotOnOwner (111 samples, 0.09%)
_raw_spin_lock_bh (46 samples, 0.04%)
relation_open (69 samples, 0.06%)
BufferAlloc (2,609 samples, 2.21%)
B..
exec_stmts (42 samples, 0.04%)
__GI___libc_free (49 samples, 0.04%)
expr_setup_walker (151 samples, 0.13%)
index_getnext_slot (81 samples, 0.07%)
ProcessUtilitySlow (61 samples, 0.05%)
GetSnapshotDataReuse (23 samples, 0.02%)
_bt_first (16 samples, 0.01%)
LockAcquireExtended (1,160 samples, 0.98%)
__kmalloc_node_track_caller (496 samples, 0.42%)
PortalRunMulti (88 samples, 0.07%)
tag_hash (147 samples, 0.12%)
FetchPortalTargetList (105 samples, 0.09%)
_bt_preprocess_array_keys (86 samples, 0.07%)
pg_atomic_compare_exchange_u32_impl (9 samples, 0.01%)
hash_bytes (175 samples, 0.15%)
LWLockAttemptLock (53 samples, 0.04%)
ScanPgRelation (16 samples, 0.01%)
ExecScanFetch (4,881 samples, 4.13%)
Exec..
BufferDescriptorGetBuffer (301 samples, 0.25%)
_SPI_execute_plan (17 samples, 0.01%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
hash_search_with_hash_value (42 samples, 0.04%)
hash_initial_lookup (20 samples, 0.02%)
native_sched_clock (13 samples, 0.01%)
MemoryContextReset (10 samples, 0.01%)
AllocSetAlloc (54 samples, 0.05%)
hash_seq_search (9 samples, 0.01%)
MemoryContextAlloc (10 samples, 0.01%)
secure_raw_write (36 samples, 0.03%)
__rcu_read_unlock (27 samples, 0.02%)
int4in (158 samples, 0.13%)
LWLockReleaseInternal (31 samples, 0.03%)
BlockIdGetBlockNumber (21 samples, 0.02%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
inet_ehashfn (42 samples, 0.04%)
CatalogCacheCompareTuple (10 samples, 0.01%)
AllocSetAlloc (56 samples, 0.05%)
_SPI_execute_plan (9 samples, 0.01%)
pgss_store (2,484 samples, 2.10%)
p..
deleteObjectsInList (16 samples, 0.01%)
pq_beginmessage_reuse (16 samples, 0.01%)
ProcessUtility (727 samples, 0.61%)
hash_seq_term (36 samples, 0.03%)
ReleaseSysCache (48 samples, 0.04%)
ResourceOwnerRememberLock (14 samples, 0.01%)
__list_del_entry_valid (27 samples, 0.02%)
hash_search (217 samples, 0.18%)
ExprEvalPushStep (24 samples, 0.02%)
SetCurrentStatementStartTimestamp (205 samples, 0.17%)
ReleaseCatCacheWithOwner (42 samples, 0.04%)
OidFunctionCall1Coll (88 samples, 0.07%)
hash_bytes_uint32 (11 samples, 0.01%)
dlist_init (13 samples, 0.01%)
IndexNext (115 samples, 0.10%)
AllocSetAllocChunkFromBlock (10 samples, 0.01%)
standard_ProcessUtility (54 samples, 0.05%)
_SPI_execute_plan (30 samples, 0.03%)
CreatePortal (14 samples, 0.01%)
tag_hash (141 samples, 0.12%)
ResourceOwnerRemember (17 samples, 0.01%)
RemoveRelations (72 samples, 0.06%)
is_log_level_output (15 samples, 0.01%)
hash_bytes (134 samples, 0.11%)
tcp_options_write (46 samples, 0.04%)
ProcessInvalidationMessages (18 samples, 0.02%)
cache_from_obj (14 samples, 0.01%)
pfree (245 samples, 0.21%)
ResourceOwnerForgetRelationRef (39 samples, 0.03%)
ReleaseSysCache (10 samples, 0.01%)
StartChildProcess (10 samples, 0.01%)
pgss_ProcessUtility (30 samples, 0.03%)
ReadBufferExtended (56 samples, 0.05%)
CatalogCacheComputeHashValue (41 samples, 0.03%)
populate_compact_attribute (59 samples, 0.05%)
getTypeOutputInfo (308 samples, 0.26%)
resetStringInfo (14 samples, 0.01%)
pg_atomic_fetch_sub_u32_impl (151 samples, 0.13%)
AllocSetAlloc (106 samples, 0.09%)
ProcessUtilitySlow (209 samples, 0.18%)
AllocSetReset (121 samples, 0.10%)
btinsert (13 samples, 0.01%)
SPI_execute_plan_with_paramlist (23 samples, 0.02%)
fetch_att (43 samples, 0.04%)
bms_copy (117 samples, 0.10%)
standard_ProcessUtility (30 samples, 0.03%)
pq_sendint8 (65 samples, 0.05%)
UnregisterSnapshotNoOwner (135 samples, 0.11%)
BufferGetPage (43 samples, 0.04%)
btint4cmp (175 samples, 0.15%)
deleteObjectsInList (23 samples, 0.02%)
DefineRelation (10 samples, 0.01%)
hash_bytes (308 samples, 0.26%)
CommandCounterIncrement (20 samples, 0.02%)
GETSTRUCT (13 samples, 0.01%)
FunctionCall1Coll (42 samples, 0.04%)
exec_toplevel_block (42 samples, 0.04%)
AtEOXact_LocalBuffers (23 samples, 0.02%)
ItemPointerGetBlockNumber (29 samples, 0.02%)
hash_search_with_hash_value (53 samples, 0.04%)
index_beginscan (1,032 samples, 0.87%)
exit_to_user_mode_prepare (56 samples, 0.05%)
MemoryContextAlloc (36 samples, 0.03%)
plpgsql_exec_function (77 samples, 0.07%)
standard_ProcessUtility (18 samples, 0.02%)
FunctionCall1Coll (54 samples, 0.05%)
ExecScan (16 samples, 0.01%)
__kfree_skb (635 samples, 0.54%)
__update_load_avg_cfs_rq (170 samples, 0.14%)
RelationIncrementReferenceCount (58 samples, 0.05%)
DatumGetCString (15 samples, 0.01%)
pg_atomic_sub_fetch_u32 (21 samples, 0.02%)
tag_hash (132 samples, 0.11%)
LWLockRelease (165 samples, 0.14%)
LockReleaseAll (27 samples, 0.02%)
CallSyscacheCallbacks (10 samples, 0.01%)
LWLockReleaseInternal (24 samples, 0.02%)
shmem_get_folio_gfp (296 samples, 0.25%)
PinBufferForBlock (2,837 samples, 2.40%)
Pi..
pgstat_report_xact_timestamp (34 samples, 0.03%)
fetch_att (114 samples, 0.10%)
ResourceOwnerForgetRelationRef (34 samples, 0.03%)
index_endscan (9 samples, 0.01%)
shmem_alloc_hugefolio (13 samples, 0.01%)
tcp_schedule_loss_probe.part.0 (20 samples, 0.02%)
entry_SYSCALL_64_after_hwframe (3,791 samples, 3.21%)
ent..
CommitTransaction (47 samples, 0.04%)
murmurhash32 (16 samples, 0.01%)
pgss_ProcessUtility (77 samples, 0.07%)
AllocSetAlloc (55 samples, 0.05%)
smgrdestroyall (42 samples, 0.04%)
SearchCatCacheInternal (10 samples, 0.01%)
s_lock (533 samples, 0.45%)
ExecCreateExprSetupSteps (43 samples, 0.04%)
LWLockDisownInternal (19 samples, 0.02%)
choose_custom_plan (12 samples, 0.01%)
SendRowDescriptionMessage (717 samples, 0.61%)
__libc_send (36 samples, 0.03%)
mdzeroextend (29 samples, 0.02%)
pq_writeint32 (49 samples, 0.04%)
fmgr_isbuiltin (19 samples, 0.02%)
GetCurrentTimestamp (57 samples, 0.05%)
pg_atomic_sub_fetch_u32 (24 samples, 0.02%)
ExecReadyInterpretedExpr (38 samples, 0.03%)
int4hashfast (20 samples, 0.02%)
PreCommit_on_commit_actions (36 samples, 0.03%)
ProcessUtilitySlow (27 samples, 0.02%)
list_free_private (64 samples, 0.05%)
stmt_requires_parse_analysis (15 samples, 0.01%)
fill_seq_with_data (29 samples, 0.02%)
[[stack]] (8,860 samples, 7.49%)
[[stack]]
hash_search_with_hash_value (83 samples, 0.07%)
AllocSetAlloc (40 samples, 0.03%)
MemoryContextCallResetCallbacks (18 samples, 0.02%)
rcu_note_context_switch (20 samples, 0.02%)
load_balance (2,060 samples, 1.74%)
_bt_compare (19 samples, 0.02%)
BufferGetPage (14 samples, 0.01%)
CatalogCacheCompareTuple (39 samples, 0.03%)
RelationDecrementReferenceCount (52 samples, 0.04%)
_copy_from_iter (83 samples, 0.07%)
GetCurrentTimestamp (38 samples, 0.03%)
refill_stock (37 samples, 0.03%)
pg_client_to_server (28 samples, 0.02%)
table_index_fetch_tuple (3,654 samples, 3.09%)
tab..
llist_add_batch (181 samples, 0.15%)
__vdso_gettimeofday (55 samples, 0.05%)
ResourceOwnerForgetRelationRef (37 samples, 0.03%)
pg_ltoa (45 samples, 0.04%)
InstrAlloc (472 samples, 0.40%)
expression_tree_walker_impl (182 samples, 0.15%)
_raw_spin_lock (24 samples, 0.02%)
__rcu_read_lock (10 samples, 0.01%)
pg_atomic_read_u32_impl (28 samples, 0.02%)
pg_atomic_sub_fetch_u32_impl (250 samples, 0.21%)
LockRelationOid (1,657 samples, 1.40%)
mod_memcg_state (94 samples, 0.08%)
standard_ExecutorStart (12,720 samples, 10.75%)
standard_Execut..
PostgresMain (88 samples, 0.07%)
index_beginscan (25 samples, 0.02%)
LWLockRelease (255 samples, 0.22%)
PortalRunMulti (54 samples, 0.05%)
SearchSysCache1 (165 samples, 0.14%)
AtStart_GUC (17 samples, 0.01%)
tcp_recvmsg (2,749 samples, 2.32%)
t..
hash_search_with_hash_value (466 samples, 0.39%)
getTypeIOParam (37 samples, 0.03%)
GetOldestNonRemovableTransactionId (10 samples, 0.01%)
dlist_init (24 samples, 0.02%)
pg_rotate_left32 (45 samples, 0.04%)
_SPI_execute_plan (27 samples, 0.02%)
_bt_search (242 samples, 0.20%)
ExecutePlan (21,833 samples, 18.46%)
ExecutePlan
reportDependentObjects (13 samples, 0.01%)
btbeginscan (693 samples, 0.59%)
exec_stmt_block (63 samples, 0.05%)
FunctionCall2Coll (56 samples, 0.05%)
recv@plt (18 samples, 0.02%)
standard_ProcessUtility (88 samples, 0.07%)
exec_stmt_block (54 samples, 0.05%)
LWLockAcquire (489 samples, 0.41%)
hash_initial_lookup (24 samples, 0.02%)
finish_task_switch.isra.0 (51 samples, 0.04%)
PreCommit_CheckForSerializationFailure (12 samples, 0.01%)
__memcpy_evex_unaligned_erms (14 samples, 0.01%)
__GI_unlink (18 samples, 0.02%)
ComputeXidHorizons (10 samples, 0.01%)
ReadBufferExtended (2,848 samples, 2.41%)
Re..
plpgsql_inline_handler (88 samples, 0.07%)
enlargeStringInfo (39 samples, 0.03%)
ProcessUtilitySlow (63 samples, 0.05%)
pq_recvbuf (11 samples, 0.01%)
index_getattr (99 samples, 0.08%)
MemoryChunkSetHdrMask (22 samples, 0.02%)
tcp_poll (269 samples, 0.23%)
__x2apic_send_IPI_dest (9 samples, 0.01%)
LockRelationOid (14 samples, 0.01%)
CopySnapshot (91 samples, 0.08%)
clear_page_erms (22 samples, 0.02%)
pg_atomic_compare_exchange_u32 (25 samples, 0.02%)
socket_flush (17,447 samples, 14.75%)
socket_flush
pg_atomic_sub_fetch_u32_impl (134 samples, 0.11%)
ResourceOwnerRememberSnapshot (27 samples, 0.02%)
__netif_rx (171 samples, 0.14%)
_bt_getroot (17 samples, 0.01%)
__x64_sys_epoll_wait (44 samples, 0.04%)
AllocSetAllocChunkFromBlock (9 samples, 0.01%)
x2apic_send_IPI (10 samples, 0.01%)
pq_sendbyte (73 samples, 0.06%)
get_op_opfamily_properties (495 samples, 0.42%)
MakeTupleTableSlot (243 samples, 0.21%)
pg_atomic_sub_fetch_u32 (26 samples, 0.02%)
DecrTupleDescRefCount (12 samples, 0.01%)
deleteOneObject (39 samples, 0.03%)
btbuild (30 samples, 0.03%)
AtEOXact_on_commit_actions (17 samples, 0.01%)
RelationCacheInvalidateEntry (73 samples, 0.06%)
pgss_ProcessUtility (14 samples, 0.01%)
heap_form_tuple (10 samples, 0.01%)
__copy_skb_header (23 samples, 0.02%)
ExecShutdownNode (143 samples, 0.12%)
__ip_queue_xmit (10,973 samples, 9.28%)
__ip_queue_xmit
GetMemoryChunkMethodID (19 samples, 0.02%)
ConditionalCatalogCacheInitializeCache (29 samples, 0.02%)
pg_rotate_left32 (40 samples, 0.03%)
palloc (80 samples, 0.07%)
DefineIndex (52 samples, 0.04%)
DefineRelation (23 samples, 0.02%)
hash_search_with_hash_value (12 samples, 0.01%)
schedule_hrtimeout_range_clock (5,491 samples, 4.64%)
sched..
_bt_first (115 samples, 0.10%)
pg_atomic_sub_fetch_u32 (149 samples, 0.13%)
entry_SYSCALL_64_safe_stack (43 samples, 0.04%)
FileWriteV (418 samples, 0.35%)
palloc (75 samples, 0.06%)
AllocSetAlloc (97 samples, 0.08%)
dlist_move_head (12 samples, 0.01%)
InvalidateCatalogSnapshot (29 samples, 0.02%)
hash_seq_search (538 samples, 0.45%)
LWLockReleaseInternal (74 samples, 0.06%)
AtEOXact_Namespace (34 samples, 0.03%)
exec_stmt_block (23 samples, 0.02%)
list_free (64 samples, 0.05%)
CatalogCacheComputeHashValue (35 samples, 0.03%)
ProcessUtility (54 samples, 0.05%)
AtStart_Cache (1,739 samples, 1.47%)
LockTagHashCode (141 samples, 0.12%)
pq_sendcountedtext (155 samples, 0.13%)
AtEOXact_PgStat (13 samples, 0.01%)
PageGetItemId (58 samples, 0.05%)
exprType (21 samples, 0.02%)
murmurhash32 (35 samples, 0.03%)
pick_next_task_fair (2,792 samples, 2.36%)
p..
__tcp_push_pending_frames (12,684 samples, 10.72%)
__tcp_push_pend..
LockReleaseAll (2,741 samples, 2.32%)
L..
hash_seq_init (134 samples, 0.11%)
LWLockReleaseInternal (155 samples, 0.13%)
_raw_write_lock_irq (36 samples, 0.03%)
ExecAssignProjectionInfo (1,091 samples, 0.92%)
CatalogIndexInsert (13 samples, 0.01%)
ExecScan (115 samples, 0.10%)
ExecutorRun (4,881 samples, 4.13%)
Exec..
pg_atomic_write_u32_impl (12 samples, 0.01%)
ExecGetRangeTableRelation (542 samples, 0.46%)
internal_putbytes (71 samples, 0.06%)
ItemPointerGetBlockNumberNoCheck (21 samples, 0.02%)
ResourceOwnerNewParent (10 samples, 0.01%)
__wrgsbase_inactive (32 samples, 0.03%)
_bt_checkkeys (15 samples, 0.01%)
get_timeout_active (11 samples, 0.01%)
schedule (40 samples, 0.03%)
ProcessUtility (23 samples, 0.02%)
AbortStrongLockAcquire (15 samples, 0.01%)
PageValidateSpecialPointer (28 samples, 0.02%)
ResourceOwnerRemember (24 samples, 0.02%)
RemoveRelations (47 samples, 0.04%)
SearchCatCacheInternal (358 samples, 0.30%)
pg_atomic_read_u32_impl (25 samples, 0.02%)
ExecInterpExpr (51 samples, 0.04%)
BackendMain (88 samples, 0.07%)
kfree_skbmem (15 samples, 0.01%)
__memcpy_evex_unaligned_erms (57 samples, 0.05%)
FunctionCall1Coll (30 samples, 0.03%)
ExecGetResultType (11 samples, 0.01%)
_bt_checkkeys (38 samples, 0.03%)
_bt_compare (20 samples, 0.02%)
pg_rotate_left32 (72 samples, 0.06%)
plpgsql_exec_function (23 samples, 0.02%)
hash_bytes (88 samples, 0.07%)
ExprEvalPushStep (29 samples, 0.02%)
ExecInterpExprStillValid (13 samples, 0.01%)
AllocSetDelete (147 samples, 0.12%)
GetCommandTagNameAndLen (24 samples, 0.02%)
AllocSetAllocChunkFromBlock (14 samples, 0.01%)
init_spin_delay (36 samples, 0.03%)
DatumGetPointer (28 samples, 0.02%)
LWLockRelease (200 samples, 0.17%)
InstrAlloc (25 samples, 0.02%)
table_slot_callbacks (47 samples, 0.04%)
ResourceOwnerForgetRelationRef (17 samples, 0.01%)
ProcessUtility (21 samples, 0.02%)
pg_atomic_sub_fetch_u32_impl (30 samples, 0.03%)
schedule (5,378 samples, 4.55%)
sched..
standard_ProcessUtility (29 samples, 0.02%)
BufferGetPage (37 samples, 0.03%)
LWLockRelease (244 samples, 0.21%)
table_index_fetch_reset (21 samples, 0.02%)
_bt_lockbuf (186 samples, 0.16%)
PortalRunUtility (54 samples, 0.05%)
DropRelationsAllBuffers (10 samples, 0.01%)
ResourceOwnerForget (30 samples, 0.03%)
AllocSetAlloc (45 samples, 0.04%)
entry_SYSCALL_64 (60 samples, 0.05%)
printtup (23 samples, 0.02%)
ScanPgRelation (12 samples, 0.01%)
copy_user_short_string (299 samples, 0.25%)
RelationIdGetRelation (291 samples, 0.25%)
FunctionCall2Coll (38 samples, 0.03%)
pg_atomic_compare_exchange_u32_impl (21 samples, 0.02%)
message_level_is_interesting (39 samples, 0.03%)
RelationBuildDesc (12 samples, 0.01%)
AllocSetAllocChunkFromBlock (13 samples, 0.01%)
index_build (10 samples, 0.01%)
AllocSetFreeIndex (27 samples, 0.02%)
deleteOneObject (16 samples, 0.01%)
hash_search_with_hash_value (113 samples, 0.10%)
TupleDescAttr (15 samples, 0.01%)
HeapTupleIsHeapOnly (304 samples, 0.26%)
heap_create_with_catalog (22 samples, 0.02%)
AtEOXact_MultiXact (28 samples, 0.02%)
pg_rotate_left32 (30 samples, 0.03%)
inet_recvmsg (2,790 samples, 2.36%)
i..
AllocSetAlloc (42 samples, 0.04%)
__list_del_entry_valid (12 samples, 0.01%)
pg_rotate_left32 (38 samples, 0.03%)
check_log_duration (12 samples, 0.01%)
InstrAlloc@plt (9 samples, 0.01%)
MemoryContextStrdup (30 samples, 0.03%)
InitPlan (11,950 samples, 10.10%)
InitPlan
pgss_ProcessUtility (63 samples, 0.05%)
BufferGetBlock (23 samples, 0.02%)
CleanupTempFiles (46 samples, 0.04%)
heap_create_with_catalog (23 samples, 0.02%)
__memcmp_evex_movbe (34 samples, 0.03%)
ExecStoreBufferHeapTuple (192 samples, 0.16%)
ExecInterpExprStillValid (460 samples, 0.39%)
PortalSetResultFormat (111 samples, 0.09%)
expression_tree_walker_impl (16 samples, 0.01%)
secure_raw_write (17,145 samples, 14.50%)
secure_raw_write
SaveTransactionCharacteristics (19 samples, 0.02%)
[unknown] (32 samples, 0.03%)
exec_stmts (77 samples, 0.07%)
_bt_getroot (222 samples, 0.19%)
exec_toplevel_block (27 samples, 0.02%)
pgss_ProcessUtility (18 samples, 0.02%)
CatalogCacheComputeHashValue (32 samples, 0.03%)
ConditionalCatalogCacheInitializeCache (20 samples, 0.02%)
hash_seq_term (33 samples, 0.03%)
postmaster_child_launch (88 samples, 0.07%)
LWLockAttemptLock (65 samples, 0.05%)
ReadBufferExtended (62 samples, 0.05%)
AllocSetAlloc (58 samples, 0.05%)
CreatePortal (1,559 samples, 1.32%)
BTreeTupleIsPivot (13 samples, 0.01%)
ResourceOwnerCreate (751 samples, 0.63%)
hash_search (283 samples, 0.24%)
_bt_lockbuf (55 samples, 0.05%)
PushActiveSnapshotWithLevel (154 samples, 0.13%)
string_hash (94 samples, 0.08%)
cubictcp_cong_avoid (10 samples, 0.01%)
GetPrivateRefCountEntry (12 samples, 0.01%)
exec_stmts (63 samples, 0.05%)
index_getnext_tid (9 samples, 0.01%)
pq_writeint16 (53 samples, 0.04%)
BufferGetBlock (21 samples, 0.02%)
palloc0 (154 samples, 0.13%)
PageGetItemId (32 samples, 0.03%)
CatalogCacheCompareTuple (20 samples, 0.02%)
RelationClose (77 samples, 0.07%)
do_syscall_64 (18 samples, 0.02%)
FileWriteV (30 samples, 0.03%)
_SPI_commit (53 samples, 0.04%)
finish_xact_command (12,334 samples, 10.43%)
finish_xact_com..
AtEOXact_Snapshot (21 samples, 0.02%)
deregister_seq_scan (23 samples, 0.02%)
fmgr_info (86 samples, 0.07%)
kmalloc_size_roundup (92 samples, 0.08%)
plpgsql_inline_handler (17 samples, 0.01%)
MemoryContextAlloc (87 samples, 0.07%)
pgstat_count_io_op (65 samples, 0.05%)
pg_atomic_compare_exchange_u32 (121 samples, 0.10%)
LWLockDisownInternal (19 samples, 0.02%)
exec_stmt_block (46 samples, 0.04%)
_bt_checkkeys (205 samples, 0.17%)
pgss_ProcessUtility (27 samples, 0.02%)
ExecProcNodeFirst (33 samples, 0.03%)
smgrdestroyall (33 samples, 0.03%)
ItemPointerSetInvalid (14 samples, 0.01%)
pg_rotate_left32 (18 samples, 0.02%)
AtCCI_LocalCache (18 samples, 0.02%)
HeapTupleHeaderIsHeapOnly (302 samples, 0.26%)
gettimeofday@plt (14 samples, 0.01%)
hash_search_with_hash_value (166 samples, 0.14%)
OidFunctionCall1Coll (42 samples, 0.04%)
printtup_prepare_info (15 samples, 0.01%)
index_getnext_slot (9 samples, 0.01%)
dev_hard_start_xmit (381 samples, 0.32%)
LWLockReleaseInternal (38 samples, 0.03%)
CommandCounterIncrement (18 samples, 0.02%)
GetPrivateRefCountEntry (34 samples, 0.03%)
skb_release_data (633 samples, 0.54%)
__memcpy_evex_unaligned_erms (22 samples, 0.02%)
init_spin_delay (19 samples, 0.02%)
TimestampDifference (21 samples, 0.02%)
ExecIndexBuildScanKeys (2,137 samples, 1.81%)
E..
pgss_ExecutorStart (34 samples, 0.03%)
UnregisterSnapshot (94 samples, 0.08%)
pgss_ProcessUtility (54 samples, 0.05%)
smgr_bulk_finish (426 samples, 0.36%)
sched_clock_cpu (18 samples, 0.02%)
SIGetDataEntries (179 samples, 0.15%)
IOContextForStrategy (9 samples, 0.01%)
LWLockRelease (85 samples, 0.07%)
__memcpy_evex_unaligned_erms (13 samples, 0.01%)
dclist_init (10 samples, 0.01%)
pq_getmessage (442 samples, 0.37%)
LWLockRelease (205 samples, 0.17%)
IndexScanEnd (112 samples, 0.09%)
_bt_getbuf (1,947 samples, 1.65%)
AllocSetAlloc (75 samples, 0.06%)
expression_tree_walker_impl (99 samples, 0.08%)
ReadBufferExtended (32 samples, 0.03%)
BufferGetPage (22 samples, 0.02%)
exec_stmts (30 samples, 0.03%)
heapam_index_fetch_end (16 samples, 0.01%)
__get_user_8 (65 samples, 0.05%)
AllocSetAlloc (65 samples, 0.05%)
ResourceOwnerRememberCatCacheRef (20 samples, 0.02%)
object_aclcheck (39 samples, 0.03%)
check_stack_depth (34 samples, 0.03%)
FunctionCall1Coll (233 samples, 0.20%)
__calc_delta (54 samples, 0.05%)
pgss_ProcessUtility (23 samples, 0.02%)
FunctionCall1Coll (23 samples, 0.02%)
_bt_leafbuild (30 samples, 0.03%)
RelationRebuildRelation (20 samples, 0.02%)
pg_atomic_read_u32_impl (256 samples, 0.22%)
shmem_get_folio_gfp (10 samples, 0.01%)
pg_atomic_read_u32_impl (38 samples, 0.03%)
AtCCI_LocalCache (32 samples, 0.03%)
AllocSetAlloc (51 samples, 0.04%)
_bt_checkkeys (234 samples, 0.20%)
MemoryContextResetOnly (169 samples, 0.14%)
ep_done_scan (102 samples, 0.09%)
GetCurrentTimestamp (32 samples, 0.03%)
GetUserIdAndSecContext (12 samples, 0.01%)
PinBufferForBlock (1,903 samples, 1.61%)
string_hash (123 samples, 0.10%)
ExecReScanIndexScan (701 samples, 0.59%)
heapam_index_fetch_tuple (3,622 samples, 3.06%)
hea..
HistoricSnapshotActive (31 samples, 0.03%)
BufferDescriptorGetBuffer (13 samples, 0.01%)
__sigsetjmp@plt (17 samples, 0.01%)
socket_set_nonblocking (12 samples, 0.01%)
exec_toplevel_block (63 samples, 0.05%)
exec_toplevel_block (209 samples, 0.18%)
pg_atomic_fetch_sub_u32_impl (24 samples, 0.02%)
ResourceOwnerForget (26 samples, 0.02%)
AtEOXact_TypeCache (23 samples, 0.02%)
index_getnext_slot (115 samples, 0.10%)
ip_local_out (84 samples, 0.07%)
RelationReloadIndexInfo (18 samples, 0.02%)
ReportChangedGUCOptions (12 samples, 0.01%)
AtEOXact_Files (20 samples, 0.02%)
standard_ProcessUtility (727 samples, 0.61%)
pgss_ProcessUtility (88 samples, 0.07%)
BackendMain (100,632 samples, 85.08%)
BackendMain
copy_user_enhanced_fast_string (22 samples, 0.02%)
DefineIndex (35 samples, 0.03%)
MemoryContextStrdup (196 samples, 0.17%)
MemoryChunkSetHdrMask (19 samples, 0.02%)
__sk_mem_reduce_allocated (113 samples, 0.10%)
_GLOBAL_OFFSET_TABLE_ (19 samples, 0.02%)
palloc0 (13 samples, 0.01%)
LWLockAcquire (58 samples, 0.05%)
systable_getnext (9 samples, 0.01%)
_raw_write_unlock_irq (40 samples, 0.03%)
start_xact_command (3,059 samples, 2.59%)
st..
__memcpy_evex_unaligned_erms (11 samples, 0.01%)
ip_finish_output2 (10,126 samples, 8.56%)
ip_finish_ou..
AtEOXact_LogicalRepWorkers (18 samples, 0.02%)
AllocSetFreeIndex (12 samples, 0.01%)
ReleaseCatCache (64 samples, 0.05%)
entry_SYSCALL_64_after_hwframe (9 samples, 0.01%)
pg_atomic_sub_fetch_u32 (33 samples, 0.03%)
ip_output (96 samples, 0.08%)
sk_free (9 samples, 0.01%)
pgstat_count_backend_io_op (30 samples, 0.03%)
__strlen_evex (23 samples, 0.02%)
PreCommit_Notify (10 samples, 0.01%)
kfree_skbmem (74 samples, 0.06%)
TupleDescCompactAttr (66 samples, 0.06%)
send@plt (9 samples, 0.01%)
index_create (9 samples, 0.01%)
shmem_write_begin (10 samples, 0.01%)
palloc0 (208 samples, 0.18%)
pgss_ProcessUtility (9 samples, 0.01%)
ResourceOwnerRemember (17 samples, 0.01%)
standard_ProcessUtility (9 samples, 0.01%)
__strlen_evex (24 samples, 0.02%)
tcp_check_space (111 samples, 0.09%)
FetchStatementTargetList (28 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (62 samples, 0.05%)
RegisterSnapshot (49 samples, 0.04%)
RemoveRelations (49 samples, 0.04%)
ProcessUtilitySlow (13 samples, 0.01%)
ip_skb_dst_mtu (76 samples, 0.06%)
ExecSetExecProcNode (19 samples, 0.02%)
MemoryContextResetOnly (105 samples, 0.09%)
tag_hash (176 samples, 0.15%)
ItemPointerGetOffsetNumberNoCheck (13 samples, 0.01%)
dlist_is_empty (10 samples, 0.01%)
RelationBuildTupleDesc (10 samples, 0.01%)
should_output_to_server (21 samples, 0.02%)
IncrTupleDescRefCount (27 samples, 0.02%)
tcp_queue_rcv (135 samples, 0.11%)
DefineIndex (14 samples, 0.01%)
ExecInitNode (21 samples, 0.02%)
tcp_update_skb_after_send (99 samples, 0.08%)
update_cfs_group (58 samples, 0.05%)
pg_ultoa_n (27 samples, 0.02%)
AllocSetFreeIndex (11 samples, 0.01%)
CommandCounterIncrement (18 samples, 0.02%)
MakeTupleTableSlot (20 samples, 0.02%)
ExecAllocTableSlot (27 samples, 0.02%)
smgrextend (418 samples, 0.35%)
__schedule (40 samples, 0.03%)
hash_bytes (147 samples, 0.12%)
index_build (31 samples, 0.03%)
napi_consume_skb (355 samples, 0.30%)
copy_user_enhanced_fast_string (53 samples, 0.04%)
index_getnext_slot (476 samples, 0.40%)
__alloc_pages (13 samples, 0.01%)
standard_ProcessUtility (13 samples, 0.01%)
pg_atomic_read_u32 (38 samples, 0.03%)
MemoryContextDeleteOnly (201 samples, 0.17%)
index_create (29 samples, 0.02%)
ExecScanExtended (697 samples, 0.59%)
LWLockReleaseInternal (61 samples, 0.05%)
aa_sk_perm (116 samples, 0.10%)
__x64_sys_pwrite64 (417 samples, 0.35%)
LWLockReleaseInternal (21 samples, 0.02%)
s_lock (13 samples, 0.01%)
tcp_current_mss (151 samples, 0.13%)
newNode (331 samples, 0.28%)
entry_SYSRETQ_unsafe_stack (9 samples, 0.01%)
int4out (156 samples, 0.13%)
pg_atomic_sub_fetch_u32_impl (17 samples, 0.01%)
bpf_lsm_socket_recvmsg (11 samples, 0.01%)
initStringInfo (467 samples, 0.39%)
tag_hash (162 samples, 0.14%)
errstart (64 samples, 0.05%)
fmgr_info (12 samples, 0.01%)
deleteOneObject (32 samples, 0.03%)
ProcessUtility (14 samples, 0.01%)
RelationBuildDesc (42 samples, 0.04%)
pick_next_task_idle (9 samples, 0.01%)
RelationBuildDesc (20 samples, 0.02%)
try_charge_memcg (75 samples, 0.06%)
ItemPointerGetOffsetNumberNoCheck (26 samples, 0.02%)
pg_atomic_compare_exchange_u32_impl (119 samples, 0.10%)
__local_bh_enable_ip (31 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (21 samples, 0.02%)
pfree (54 samples, 0.05%)
palloc0 (200 samples, 0.17%)
IsTransactionStmtList (34 samples, 0.03%)
plpgsql_exec_function (30 samples, 0.03%)
scanner_isspace (17 samples, 0.01%)
CacheInvalidateHeapTuple (9 samples, 0.01%)
FunctionCall1Coll (17 samples, 0.01%)
_bt_check_compare (38 samples, 0.03%)
pg_atomic_sub_fetch_u32_impl (151 samples, 0.13%)
exec_toplevel_block (30 samples, 0.03%)
ResourceOwnerRememberLock (14 samples, 0.01%)
__raise_softirq_irqoff (11 samples, 0.01%)
index_fetch_heap (18 samples, 0.02%)
ReadBuffer_common (1,947 samples, 1.65%)
ExecuteDoStmt (17 samples, 0.01%)
ModifyWaitEvent (27 samples, 0.02%)
check_stack_depth (13 samples, 0.01%)
find_busiest_group (29 samples, 0.02%)
palloc (323 samples, 0.27%)
decimalLength64 (62 samples, 0.05%)
pg_atomic_read_u32_impl (27 samples, 0.02%)
ExecConditionalAssignProjectionInfo (1,517 samples, 1.28%)
pg_client_to_server (90 samples, 0.08%)
cmpxchg_double_slab.constprop.0.isra.0 (46 samples, 0.04%)
ProcessUtility (18 samples, 0.02%)
pg_qsort (17 samples, 0.01%)
LWLockAcquire (127 samples, 0.11%)
pg_atomic_fetch_sub_u32_impl (14 samples, 0.01%)
validate_relation_kind (22 samples, 0.02%)
handle_softirqs (9,037 samples, 7.64%)
handle_sof..
expr_setup_walker (30 samples, 0.03%)
ReadBuffer (81 samples, 0.07%)
__netif_receive_skb_core.constprop.0 (180 samples, 0.15%)
AllocSetAllocChunkFromBlock (11 samples, 0.01%)
_raw_spin_unlock_irq (18 samples, 0.02%)
process_backlog (7,654 samples, 6.47%)
process_..
LWLockAttemptLock (725 samples, 0.61%)
LWLockAttemptLock (599 samples, 0.51%)
PopActiveSnapshot (52 samples, 0.04%)
tcp_established_options (21 samples, 0.02%)
__ip_local_out (76 samples, 0.06%)
StartReadBuffersImpl (2,848 samples, 2.41%)
St..
pgss_ProcessUtility (28 samples, 0.02%)
vfs_write (30 samples, 0.03%)
pgss_ProcessUtility (209 samples, 0.18%)
pg_strtoint32_safe (116 samples, 0.10%)
FunctionCall2Coll (1,196 samples, 1.01%)
native_sched_clock (48 samples, 0.04%)
FreeExecutorState (27 samples, 0.02%)
hash_bytes (67 samples, 0.06%)
epoll_wait (8,834 samples, 7.47%)
epoll_wait
pg_atomic_compare_exchange_u32 (41 samples, 0.03%)
ComputeIndexAttrs (10 samples, 0.01%)
MemoryChunkSetHdrMask (13 samples, 0.01%)