High Volume of Trace Files Created That Contains 'KGL-UOL and KGX Atomic' Messages on 11204
(Doc ID 2270253.1)
Last updated on FEBRUARY 19, 2019
Applies to:Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
- Oracle 18.104.22.168 database where you are seeing an unexpectedly high volume of trace files being automatically created in the trace directory.
- Via the following support note <Document 436036.1>, double checked that events set at a system level but find no events set that could otherwise explain the volume of trace files being create
- With majority of trace file, following messages are dumped:
*** 2017-05-01 07:36:31.675
*** SESSION ID:(3076.32897) 2017-05-01 07:36:31.675
*** CLIENT ID:() 2017-05-01 07:36:31.675
*** SERVICE NAME:() 2017-05-01 07:36:31.675
*** MODULE NAME:() 2017-05-01 07:36:31.675
*** ACTION NAME:() 2017-05-01 07:36:31.675
KGL-UOL (Process state object)
KGX Atomic Operation Log 7000108d161d8c0
Mutex 0(0, 0) idn 0 oper NONE(0)
Library Cache uid 65534 efd 6 whr 98 slp 0
oper=0 pt1=7000108015f0b18 pt2=0 pt3=0
pt4=0 pt5=0 ub4=0
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