Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250510082513\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:37491M/63366M, Ph+PgF:44845M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 8 Windows thread id: 3664, image: ORACLE.EXE (DIA0) *** 2025-05-10 08:25:13.267 *** SESSION ID:(65.1) 2025-05-10 08:25:13.267 *** 2025-05-10 08:25:13.267 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=4124599 seq_num=61430 snap_id=1 wait times: snap=0.134591 sec, exc=0.134591 sec, total=0.134591 sec wait times: max=1.000000 sec, heur=68937 min 35 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 0.000014 sec since current wait 0: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124598 seq_num=61429 snap_id=1 wait times: snap=1.010945 sec, exc=1.010945 sec, total=1.010945 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000016 sec of elapsed time 1: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124597 seq_num=61428 snap_id=1 wait times: snap=1.000014 sec, exc=1.000014 sec, total=1.000014 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000009 sec of elapsed time 2: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124596 seq_num=61427 snap_id=1 wait times: snap=0.998682 sec, exc=0.998682 sec, total=0.998682 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001322 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124595 seq_num=61426 snap_id=1 wait times: snap=1.000107 sec, exc=1.000107 sec, total=1.000107 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000021 sec of elapsed time 4: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124594 seq_num=61425 snap_id=1 wait times: snap=1.014204 sec, exc=1.014204 sec, total=1.014204 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000017 sec of elapsed time 5: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124593 seq_num=61424 snap_id=1 wait times: snap=0.999997 sec, exc=0.999997 sec, total=0.999997 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000012 sec of elapsed time 6: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124592 seq_num=61423 snap_id=1 wait times: snap=1.008631 sec, exc=1.008631 sec, total=1.008631 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001479 sec of elapsed time 7: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124591 seq_num=61422 snap_id=1 wait times: snap=1.000015 sec, exc=1.000015 sec, total=1.000015 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000016 sec of elapsed time 8: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=4124590 seq_num=61421 snap_id=1 wait times: snap=1.000005 sec, exc=1.000005 sec, total=1.000005 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=4124589 seq_num=61420 snap_id=1 wait times: snap=1.003222 sec, exc=1.003222 sec, total=1.003222 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001348 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 --------------------------------------------------- [3 samples, 08:25:11 - 08:25:13] idle wait at each sample [1 sample, 08:25:10] not in wait at each sample [3 samples, 08:25:07 - 08:25:09] idle wait at each sample [1 sample, 08:25:06] not in wait at each sample [2 samples, 08:25:04 - 08:25:05] idle wait at each sample [1 sample, 08:25:03] not in wait at each sample [2 samples, 08:25:01 - 08:25:02] idle wait at each sample [1 sample, 08:25:00] not in wait at each sample [2 samples, 08:24:58 - 08:24:59] idle wait at each sample [1 sample, 08:24:57] not in wait at each sample [2 samples, 08:24:55 - 08:24:56] idle wait at each sample [1 sample, 08:24:54] not in wait at each sample [2 samples, 08:24:52 - 08:24:53] idle wait at each sample [1 sample, 08:24:51] not in wait at each sample [2 samples, 08:24:49 - 08:24:50] idle wait at each sample [1 sample, 08:24:48] not in wait at each sample [2 samples, 08:24:46 - 08:24:47] idle wait at each sample [1 sample, 08:24:45] not in wait at each sample [2 samples, 08:24:43 - 08:24:44] idle wait at each sample [1 sample, 08:24:42] not in wait at each sample [3 samples, 08:24:39 - 08:24:41] idle wait at each sample [1 sample, 08:24:38] not in wait at each sample [3 samples, 08:24:35 - 08:24:37] idle wait at each sample [1 sample, 08:24:34] not in wait at each sample [2 samples, 08:24:31 - 08:24:33] idle wait at each sample [1 sample, 08:24:30] not in wait at each sample [2 samples, 08:24:28 - 08:24:29] idle wait at each sample [1 sample, 08:24:27] not in wait at each sample [2 samples, 08:24:25 - 08:24:26] idle wait at each sample [1 sample, 08:24:24] not in wait at each sample [3 samples, 08:24:21 - 08:24:23] idle wait at each sample [1 sample, 08:24:20] not in wait at each sample [2 samples, 08:24:18 - 08:24:19] idle wait at each sample [1 sample, 08:24:17] not in wait at each sample [2 samples, 08:24:15 - 08:24:16] idle wait at each sample [1 sample, 08:24:14] not in wait at each sample [2 samples, 08:24:12 - 08:24:13] idle wait at each sample [1 sample, 08:24:11] not in wait at each sample [2 samples, 08:24:09 - 08:24:10] idle wait at each sample [1 sample, 08:24:08] not in wait at each sample [2 samples, 08:24:06 - 08:24:07] idle wait at each sample ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-05-10 08:25:13.267 ------------------------------------------------------------------------------- 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)