Trace file d:\app\administrator\diag\rdbms\orcl\orcl\trace\cdmp_20250830180415\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:35114M/63366M, Ph+PgF:40125M/72582M Instance name: orcl Redo thread mounted by this instance: 1 Oracle process number: 5 Windows thread id: 3652, image: ORACLE.EXE (DIAG) *** 2025-08-30 18:04:15.663 *** SESSION ID:(41.1) 2025-08-30 18:04:15.663 *** CLIENT ID:() 2025-08-30 18:04:15.663 *** SERVICE NAME:(SYS$BACKGROUND) 2025-08-30 18:04:15.663 *** MODULE NAME:() 2025-08-30 18:04:15.663 *** ACTION NAME:() 2025-08-30 18:04:15.663 *** SESSION ID:(41.1) 2025-08-30 18:04:15.663 *** 2025-08-30 18:04:15.663 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=13882358 seq_num=54474 snap_id=1 wait times: snap=0.000011 sec, exc=0.000011 sec, total=0.000011 sec wait times: max=30.000000 sec, heur=0.011450 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 0.004289 sec since current wait 0: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882357 seq_num=54473 snap_id=1 wait times: snap=0.000744 sec, exc=0.000744 sec, total=0.000744 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001385 sec of elapsed time 1: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882356 seq_num=54472 snap_id=1 wait times: snap=0.000262 sec, exc=0.000262 sec, total=0.000262 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.004038 sec of elapsed time 2: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882355 seq_num=54471 snap_id=1 wait times: snap=0.000721 sec, exc=0.000721 sec, total=0.000721 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001674 sec of elapsed time 3: waited for 'DIAG idle wait' component=0x5, where=0x1, wait time(millisec)=0x3e8 wait_id=13882354 seq_num=54470 snap_id=1 wait times: snap=1.000971 sec, exc=1.000971 sec, total=1.000971 sec wait times: max=1.000000 sec wait counts: calls=1 os=1 occurred after 0.003177 sec of elapsed time 4: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882353 seq_num=54469 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 0.002261 sec of elapsed time 5: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882352 seq_num=54468 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 0.004060 sec of elapsed time 6: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882351 seq_num=54467 snap_id=1 wait times: snap=0.000687 sec, exc=0.000687 sec, total=0.000687 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001440 sec of elapsed time 7: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882350 seq_num=54466 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 0.004094 sec of elapsed time 8: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882349 seq_num=54465 snap_id=1 wait times: snap=0.000010 sec, exc=0.000010 sec, total=0.000010 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001335 sec of elapsed time 9: waited for 'process diagnostic dump' =0x0, =0x0, =0x0 wait_id=13882348 seq_num=54464 snap_id=1 wait times: snap=0.000006 sec, exc=0.000006 sec, total=0.000006 sec wait times: max=30.000000 sec wait counts: calls=0 os=0 occurred after 0.001721 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 --------------------------------------------------- [4 samples, 18:04:12 - 18:04:15] idle wait at each sample [1 sample, 18:04:11] waited for 'process diagnostic dump', seq_num: 54341 p1: ''=0x0 p2: ''=0x0 p3: ''=0x0 time_waited: 0.000685 sec (sample interval: 0 sec) [116 samples, 18:02:15 - 18:04:10] idle wait at each sample --------------------------------------------------- Sampled Session History Summary: longest_non_idle_wait: 'process diagnostic dump' [1 sample, 18:04:11 ] time_waited: 0.000685 sec (sample interval: 0 sec) --------------------------------------------------- ------------------------------------------------------------------------------- Process diagnostic dump actual duration=0.000000 sec (max dump time=30.000000 sec) *** 2025-08-30 18:04:15.663 ------------------------------------------------------------------------------- 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)