Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250525081205\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:37284M/63366M, Ph+PgF:44313M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 8 Windows thread id: 3664, image: ORACLE.EXE (DIA0) *** 2025-05-25 08:12:05.158 *** SESSION ID:(65.1) 2025-05-25 08:12:05.158 *** 2025-05-25 08:12:05.158 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=5415791 seq_num=41922 snap_id=1 wait times: snap=0.447449 sec, exc=0.447449 sec, total=0.447449 sec wait times: max=1.000000 sec, heur=90523 min 49 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 0.000031 sec since current wait 0: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415790 seq_num=41921 snap_id=1 wait times: snap=0.998677 sec, exc=0.998677 sec, total=0.998677 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001372 sec of elapsed time 1: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415789 seq_num=41920 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 0.000009 sec of elapsed time 2: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415788 seq_num=41919 snap_id=1 wait times: snap=1.010100 sec, exc=1.010100 sec, total=1.010100 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000019 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415787 seq_num=41918 snap_id=1 wait times: snap=1.003520 sec, exc=1.003520 sec, total=1.003520 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001584 sec of elapsed time 4: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415786 seq_num=41917 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 0.000020 sec of elapsed time 5: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415785 seq_num=41916 snap_id=1 wait times: snap=1.002111 sec, exc=1.002111 sec, total=1.002111 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000016 sec of elapsed time 6: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415784 seq_num=41915 snap_id=1 wait times: snap=0.998290 sec, exc=0.998290 sec, total=0.998290 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001722 sec of elapsed time 7: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415783 seq_num=41914 snap_id=1 wait times: snap=1.001072 sec, exc=1.001072 sec, total=1.001072 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000014 sec of elapsed time 8: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415782 seq_num=41913 snap_id=1 wait times: snap=1.000153 sec, exc=1.000153 sec, total=1.000153 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000024 sec of elapsed time 9: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=5415781 seq_num=41912 snap_id=1 wait times: snap=0.998449 sec, exc=0.998449 sec, total=0.998449 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.001586 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, 08:12:03] not in wait at each sample [2 samples, 08:12:01 - 08:12:02] idle wait at each sample [1 sample, 08:12:00] not in wait at each sample [2 samples, 08:11:58 - 08:11:59] idle wait at each sample [1 sample, 08:11:57] not in wait at each sample [2 samples, 08:11:55 - 08:11:56] idle wait at each sample [1 sample, 08:11:54] not in wait at each sample [2 samples, 08:11:52 - 08:11:53] idle wait at each sample [1 sample, 08:11:51] not in wait at each sample [2 samples, 08:11:49 - 08:11:50] idle wait at each sample [1 sample, 08:11:48] not in wait at each sample [2 samples, 08:11:46 - 08:11:47] idle wait at each sample [1 sample, 08:11:45] not in wait at each sample [3 samples, 08:11:42 - 08:11:44] idle wait at each sample [1 sample, 08:11:41] not in wait at each sample [2 samples, 08:11:39 - 08:11:40] idle wait at each sample [1 sample, 08:11:38] not in wait at each sample [2 samples, 08:11:36 - 08:11:37] idle wait at each sample [1 sample, 08:11:35] not in wait at each sample [2 samples, 08:11:33 - 08:11:34] idle wait at each sample [1 sample, 08:11:32] not in wait at each sample [2 samples, 08:11:30 - 08:11:31] idle wait at each sample [1 sample, 08:11:29] not in wait at each sample [2 samples, 08:11:27 - 08:11:28] idle wait at each sample [1 sample, 08:11:26] not in wait at each sample [2 samples, 08:11:24 - 08:11:25] idle wait at each sample [1 sample, 08:11:23] not in wait at each sample [2 samples, 08:11:21 - 08:11:22] idle wait at each sample [1 sample, 08:11:20] not in wait at each sample [2 samples, 08:11:18 - 08:11:19] idle wait at each sample [1 sample, 08:11:17] not in wait at each sample [2 samples, 08:11:15 - 08:11:16] idle wait at each sample [1 sample, 08:11:14] not in wait at each sample [2 samples, 08:11:12 - 08:11:13] idle wait at each sample [1 sample, 08:11:11] not in wait at each sample [2 samples, 08:11:09 - 08:11:10] idle wait at each sample [1 sample, 08:11:08] not in wait at each sample [2 samples, 08:11:06 - 08:11:07] idle wait at each sample [1 sample, 08:11:05] not in wait at each sample [2 samples, 08:11:03 - 08:11:04] idle wait at each sample ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-05-25 08:12:05.158 ------------------------------------------------------------------------------- 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)