Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250723222122\orcl_dia0_3664_bucket.trc Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options Windows NT Version V6.2 CPU : 32 - type 8664, 16 Physical Cores Process Affinity : 0x0x0000000000000000 Memory (Avail/Total): Ph:36092M/63366M, Ph+PgF:41919M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 8 Windows thread id: 3664, image: ORACLE.EXE (DIA0) *** 2025-07-23 22:21:22.130 *** SESSION ID:(65.1) 2025-07-23 22:21:22.130 *** 2025-07-23 22:21:22.130 Process diagnostic dump for ORACLE.EXE (DIA0), OS id=3664, pid: 8, proc_ser: 1, sid: 65, sess_ser: 1 ------------------------------------------------------------------------------- current sql: Current Wait Stack: 0: waiting for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549473 seq_num=63874 snap_id=1 wait times: snap=0.321226 sec, exc=0.321226 sec, total=0.321226 sec wait times: max=1.000000 sec, heur=176332 min 37 sec wait counts: calls=1 os=1 in_wait=1 iflags=0x5a8 Wait State: fixed_waits=0 flags=0x22 boundary=0x0000000000000000/-1 Session Wait History: elapsed time of 0.001384 sec since current wait 0: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549472 seq_num=63873 snap_id=1 wait times: snap=1.000009 sec, exc=1.000009 sec, total=1.000009 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000007 sec of elapsed time 1: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549471 seq_num=63872 snap_id=1 wait times: snap=1.010119 sec, exc=1.010119 sec, total=1.010119 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000010 sec of elapsed time 2: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549470 seq_num=63871 snap_id=1 wait times: snap=1.008862 sec, exc=1.008862 sec, total=1.008862 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001265 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549469 seq_num=63870 snap_id=1 wait times: snap=1.000008 sec, exc=1.000008 sec, total=1.000008 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000008 sec of elapsed time 4: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549468 seq_num=63869 snap_id=1 wait times: snap=1.010123 sec, exc=1.010123 sec, total=1.010123 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000009 sec of elapsed time 5: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549467 seq_num=63868 snap_id=1 wait times: snap=0.998796 sec, exc=0.998796 sec, total=0.998796 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001209 sec of elapsed time 6: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549466 seq_num=63867 snap_id=1 wait times: snap=1.000007 sec, exc=1.000007 sec, total=1.000007 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000008 sec of elapsed time 7: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549465 seq_num=63866 snap_id=1 wait times: snap=1.010099 sec, exc=1.010099 sec, total=1.010099 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000011 sec of elapsed time 8: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549464 seq_num=63865 snap_id=1 wait times: snap=1.000002 sec, exc=1.000002 sec, total=1.000002 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000012 sec of elapsed time 9: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=10549463 seq_num=63864 snap_id=1 wait times: snap=0.998846 sec, exc=0.998846 sec, total=0.998846 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001169 sec of elapsed time Sampled Session History of session 65 serial 1 --------------------------------------------------- The sampled session history is constructed by sampling the target session every 1 second. The sampling process captures at each sample if the session is in a non-idle wait, an idle wait, or not in a wait. If the session is in a non-idle wait then one interval is shown for all the samples the session was in the same non-idle wait. If the session is in an idle wait or not in a wait for consecutive samples then one interval is shown for all the consecutive samples. Though we display these consecutive samples in a single interval the session may NOT be continuously idle or not in a wait (the sampling process does not know). The history is displayed in reverse chronological order. sample interval: 1 sec, max history 120 sec --------------------------------------------------- [1 sample, 22:21:21] not in wait at each sample [2 samples, 22:21:19 - 22:21:20] idle wait at each sample [1 sample, 22:21:18] not in wait at each sample [2 samples, 22:21:16 - 22:21:17] idle wait at each sample [1 sample, 22:21:15] not in wait at each sample [3 samples, 22:21:12 - 22:21:14] idle wait at each sample [1 sample, 22:21:11] not in wait at each sample [2 samples, 22:21:09 - 22:21:10] idle wait at each sample [1 sample, 22:21:08] not in wait at each sample [2 samples, 22:21:06 - 22:21:07] idle wait at each sample [1 sample, 22:21:05] not in wait at each sample [2 samples, 22:21:03 - 22:21:04] idle wait at each sample [1 sample, 22:21:02] not in wait at each sample [2 samples, 22:21:00 - 22:21:01] idle wait at each sample [1 sample, 22:20:59] not in wait at each sample [3 samples, 22:20:56 - 22:20:58] idle wait at each sample [1 sample, 22:20:55] not in wait at each sample [3 samples, 22:20:52 - 22:20:54] idle wait at each sample [1 sample, 22:20:51] not in wait at each sample [2 samples, 22:20:49 - 22:20:50] idle wait at each sample [1 sample, 22:20:48] not in wait at each sample [2 samples, 22:20:46 - 22:20:47] idle wait at each sample [1 sample, 22:20:45] not in wait at each sample [2 samples, 22:20:43 - 22:20:44] idle wait at each sample [1 sample, 22:20:42] not in wait at each sample [2 samples, 22:20:40 - 22:20:41] idle wait at each sample [1 sample, 22:20:39] not in wait at each sample [3 samples, 22:20:36 - 22:20:38] idle wait at each sample [1 sample, 22:20:35] not in wait at each sample [2 samples, 22:20:33 - 22:20:34] idle wait at each sample [1 sample, 22:20:32] not in wait at each sample [2 samples, 22:20:30 - 22:20:31] idle wait at each sample [1 sample, 22:20:29] not in wait at each sample [2 samples, 22:20:27 - 22:20:28] idle wait at each sample [1 sample, 22:20:26] not in wait at each sample [2 samples, 22:20:24 - 22:20:25] idle wait at each sample [1 sample, 22:20:23] not in wait at each sample [2 samples, 22:20:21 - 22:20:22] idle wait at each sample [1 sample, 22:20:20] not in wait at each sample [2 samples, 22:20:18 - 22:20:19] idle wait at each sample ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-07-23 22:21:22.130 ------------------------------------------------------------------------------- Trace Bucket Dump Begin: default bucket for process 8 (osid: 3664, DIA0) TIME(*=approx):SEQ:COMPONENT:FILE@LINE:FUNCTION:SECT/DUMP: [EVENT#:PID:SID] DATA ------------------------------------------------------------------------------- 2025-03-23 11:26:15.402809 :80000049:db_trace:kst.c@673:kstipg(): [10280:8:0] kst: process state object created on 03-23 11:26:15.405 2025-03-23 11:26:15.402810 :8000004A:db_trace:kst.c@679:kstipg(): [10280:8:0] kst: process info: ospid=3664 pso_num=8 pso_serial#=1 2025-03-23 11:26:15.402858 :8000004B:db_trace:kso.c@4093:ksonfy(): [10420:8:0] kso: new process: pid=3664 osp_idx=7 osp_ver=0 osp_pg=0 (spawn #6) 2025-03-23 11:26:15.402858 :8000004C:db_trace:kso.c@4099:ksonfy(): [10420:8:0] kso: new process: first_req_pid=2688 spawner_pid=2688 sga_crt_ts=x8A8A 2025-03-23 11:26:15.402858 :8000004D:db_trace:kso.c@4103:ksonfy(): [10420:8:0] kso: new process: pso_index=8 reservation=1 time=35421 2025-03-23 11:26:15.402858 :8000004E:db_trace:kso.c@4109:ksonfy(): [10420:8:0] kso: spawn diagnostics: queue time=0 secs 2025-03-23 11:26:15.402858 :8000004F:db_trace:kso.c@4111:ksonfy(): [10420:8:0] kso: spawn diagnostics: fork time=0 secs 2025-03-23 11:26:15.402859 :80000050:db_trace:kso.c@4113:ksonfy(): [10420:8:0] kso: spawn diagnostics: exec time=0 secs 2025-03-23 11:26:15.402859 :80000051:db_trace:kso.c@4115:ksonfy(): [10420:8:0] kso: spawn diagnostics: pre dbkc time=0 secs 2025-03-23 11:26:15.402859 :80000052:db_trace:kso.c@4117:ksonfy(): [10420:8:0] kso: spawn diagnostics: post dbkc time=0 secs 2025-03-23 11:26:15.402889 :80000053:db_trace:ksl2.c@14083:ksl_update_post_stats(): [10005:8:0] KSL POST SENT postee=149 loc='kso2.h LINE:416 ID:ksoreq_reply' id1=0 id2=0 name= type=0 2025-03-23 11:26:15.402892 :80000054:db_trace:kso.c@5554:kso_spawn_diag_end(): [10420:8:0] kso: spawn diagnostics: init time=0 secs ------------------------------------------------------------------------------- Trace Bucket Dump End: default bucket for process 8 (osid: 3664, DIA0)