Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250907180708\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:34941M/63366M, Ph+PgF:39720M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 5 Windows thread id: 3652, image: ORACLE.EXE (DIAG) *** 2025-09-07 18:07:08.995 *** SESSION ID:(41.1) 2025-09-07 18:07:08.995 *** CLIENT ID:() 2025-09-07 18:07:08.995 *** SERVICE NAME:(SYS$BACKGROUND) 2025-09-07 18:07:08.995 *** MODULE NAME:() 2025-09-07 18:07:08.995 *** ACTION NAME:() 2025-09-07 18:07:08.995 *** SESSION ID:(41.1) 2025-09-07 18:07:08.995 *** 2025-09-07 18:07:08.995 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=14576142 seq_num=27373 snap_id=1 wait times: snap=0.000010 sec, exc=0.000010 sec, total=0.000010 sec wait times: max=30.000000 sec, heur=0.011088 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 0.004145 sec since current wait 0: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576141 seq_num=27372 snap_id=1 wait times: snap=0.000666 sec, exc=0.000666 sec, total=0.000666 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001488 sec of elapsed time 1: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576140 seq_num=27371 snap_id=1 wait times: snap=0.000253 sec, exc=0.000253 sec, total=0.000253 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.003823 sec of elapsed time 2: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576139 seq_num=27370 snap_id=1 wait times: snap=0.000703 sec, exc=0.000703 sec, total=0.000703 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001713 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=14576138 seq_num=27369 snap_id=1 wait times: snap=1.002310 sec, exc=1.002310 sec, total=1.002310 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.000005 sec of elapsed time 4: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=14576137 seq_num=27368 snap_id=1 wait times: snap=0.995739 sec, exc=0.995739 sec, total=0.995739 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.003195 sec of elapsed time 5: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576136 seq_num=27367 snap_id=1 wait times: snap=0.000007 sec, exc=0.000007 sec, total=0.000007 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.002058 sec of elapsed time 6: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576135 seq_num=27366 snap_id=1 wait times: snap=0.000008 sec, exc=0.000008 sec, total=0.000008 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.004116 sec of elapsed time 7: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576134 seq_num=27365 snap_id=1 wait times: snap=0.000690 sec, exc=0.000690 sec, total=0.000690 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001384 sec of elapsed time 8: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576133 seq_num=27364 snap_id=1 wait times: snap=0.000009 sec, exc=0.000009 sec, total=0.000009 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.004135 sec of elapsed time 9: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=14576132 seq_num=27363 snap_id=1 wait times: snap=0.000008 sec, exc=0.000008 sec, total=0.000008 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001132 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 --------------------------------------------------- [121 samples, 18:05:08 - 18:07:08] idle wait at each sample ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-09-07 18:07:08.995 ------------------------------------------------------------------------------- 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)