Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250426140622\orcl_diag_3652_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:37614M/63366M, Ph+PgF:45329M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 5 Windows thread id: 3652, image: ORACLE.EXE (DIAG) *** 2025-04-26 14:06:22.238 *** SESSION ID:(41.1) 2025-04-26 14:06:22.238 *** CLIENT ID:() 2025-04-26 14:06:22.238 *** SERVICE NAME:(SYS$BACKGROUND) 2025-04-26 14:06:22.238 *** MODULE NAME:() 2025-04-26 14:06:22.238 *** ACTION NAME:() 2025-04-26 14:06:22.238 *** SESSION ID:(41.1) 2025-04-26 14:06:22.238 *** 2025-04-26 14:06:22.238 Process diagnostic dump for ORACLE.EXE (DIAG), OS id=3652, pid: 5, proc_ser: 1, sid: 41, sess_ser: 1 ------------------------------------------------------------------------------- current sql: Current Wait Stack: 0: waiting for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=2953827 seq_num=4753 snap_id=1 wait times: snap=0.000011 sec, exc=0.000011 sec, total=0.000011 sec wait times: max=30.000000 sec, heur=0.011875 sec wait counts: calls=0 os=0 in_wait=1 iflags=0x5a0 Wait State: fixed_waits=0 flags=0x22 boundary=0x0000000000000000/-1 Session Wait History: elapsed time of 0.004166 sec since current wait 0: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=2953826 seq_num=4752 snap_id=1 wait times: snap=0.000790 sec, exc=0.000790 sec, total=0.000790 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001708 sec of elapsed time 1: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=2953825 seq_num=4751 snap_id=1 wait times: snap=0.000356 sec, exc=0.000356 sec, total=0.000356 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.003998 sec of elapsed time 2: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=2953824 seq_num=4750 snap_id=1 wait times: snap=0.000846 sec, exc=0.000846 sec, total=0.000846 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001744 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953823 seq_num=4749 snap_id=1 wait times: snap=1.001073 sec, exc=1.001073 sec, total=1.001073 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000019 sec of elapsed time 4: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953822 seq_num=4748 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 0.000019 sec of elapsed time 5: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953821 seq_num=4747 snap_id=1 wait times: snap=1.013234 sec, exc=1.013234 sec, total=1.013234 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000021 sec of elapsed time 6: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953820 seq_num=4746 snap_id=1 wait times: snap=1.009373 sec, exc=1.009373 sec, total=1.009373 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000021 sec of elapsed time 7: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953819 seq_num=4745 snap_id=1 wait times: snap=0.999989 sec, exc=0.999989 sec, total=0.999989 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000026 sec of elapsed time 8: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953818 seq_num=4744 snap_id=1 wait times: snap=0.999994 sec, exc=0.999994 sec, total=0.999994 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000018 sec of elapsed time 9: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=2953817 seq_num=4743 snap_id=1 wait times: snap=1.010067 sec, exc=1.010067 sec, total=1.010067 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000032 sec of elapsed time Sampled Session History of session 41 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, 14:06:22] not in wait at each sample [70 samples, 14:05:12 - 14:06:21] idle wait at each sample [1 sample, 14:05:11] not in wait at each sample [49 samples, 14:04:22 - 14:05:10] idle wait at each sample ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-04-26 14:06:22.238 ------------------------------------------------------------------------------- Trace Bucket Dump Begin: default bucket for process 5 (osid: 3652, DIAG) TIME(*=approx):SEQ:COMPONENT:FILE@LINE:FUNCTION:SECT/DUMP: [EVENT#:PID:SID] DATA ------------------------------------------------------------------------------- 2025-03-23 11:26:15.394504 :80000025:db_trace:kst.c@673:kstipg(): [10280:5:0] kst: process state object created on 03-23 11:26:15.389 2025-03-23 11:26:15.394504 :80000026:db_trace:kst.c@679:kstipg(): [10280:5:0] kst: process info: ospid=3652 pso_num=5 pso_serial#=1 2025-03-23 11:26:15.394553 :80000027:db_trace:kso.c@4093:ksonfy(): [10420:5:0] kso: new process: pid=3652 osp_idx=4 osp_ver=0 osp_pg=0 (spawn #3) 2025-03-23 11:26:15.394553 :80000028:db_trace:kso.c@4099:ksonfy(): [10420:5:0] kso: new process: first_req_pid=2688 spawner_pid=2688 sga_crt_ts=x8A8A 2025-03-23 11:26:15.394553 :80000029:db_trace:kso.c@4103:ksonfy(): [10420:5:0] kso: new process: pso_index=5 reservation=1 time=35421 2025-03-23 11:26:15.394553 :8000002A:db_trace:kso.c@4109:ksonfy(): [10420:5:0] kso: spawn diagnostics: queue time=0 secs 2025-03-23 11:26:15.394554 :8000002B:db_trace:kso.c@4111:ksonfy(): [10420:5:0] kso: spawn diagnostics: fork time=0 secs 2025-03-23 11:26:15.394554 :8000002C:db_trace:kso.c@4113:ksonfy(): [10420:5:0] kso: spawn diagnostics: exec time=0 secs 2025-03-23 11:26:15.394554 :8000002D:db_trace:kso.c@4115:ksonfy(): [10420:5:0] kso: spawn diagnostics: pre dbkc time=0 secs 2025-03-23 11:26:15.394555 :8000002E:db_trace:kso.c@4117:ksonfy(): [10420:5:0] kso: spawn diagnostics: post dbkc time=0 secs 2025-03-23 11:26:15.394585 :8000002F:db_trace:ksl2.c@14083:ksl_update_post_stats(): [10005:5:0] KSL POST SENT postee=149 loc='kso2.h LINE:416 ID:ksoreq_reply' id1=0 id2=0 name= type=0 2025-03-23 11:26:15.394587 :80000030:db_trace:kso.c@5554:kso_spawn_diag_end(): [10420:5:0] kso: spawn diagnostics: init time=0 secs ------------------------------------------------------------------------------- Trace Bucket Dump End: default bucket for process 5 (osid: 3652, DIAG)