Pl/Sql Developer Session Blocked With "Enq: Ps - Contention" Wait, By Generated Parallel Session
(Doc ID 1303148.1)
Last updated on FEBRUARY 01, 2022
Applies to:Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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 Backup Service - Version N/A and later
Information in this document applies to any platform.
- Hang analysis show a number of blocked sessions.
- All are PL/SQL Developer blocked by a parallel session with the same AUDSID and waiting on "enq: PS - contention"
- These blocking sessions are also using a lot of CPU.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document