Database Replay Failed with ORA-4030 and ORA-07445 [kecp_PBDispatcher]
(Doc ID 2357690.1)
Last updated on FEBRUARY 19, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
- Database Replay runs fine for around 30 minutes for 3 hours capture workload
- Then sudden session spike is observed which results into termination/cancellation of the Replay
- Alert log reported ORA-4030: out of memory errors and ORA-07445: exception encountered: core dump [kecp_PBDispatcher()+888]
- Problem persists even after latest RAT Bundle Patch 19383974 is applied
- Replay is started with SYNCHRONIZATION mode as FALSE
No changes. Testing the new environment using Database Replay.
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