DB 19c: RAT Replay with replace_literals=true Option Causesd High Memory Usage when Capture has LOBs
(Doc ID 2788248.1)
Last updated on AUGUST 12, 2021
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
RAT Replay with replace_literals=true Option causes high memory Use when the Capture has LOBs.
If these conditions set on the Replay Database, the symptom will result:
- cursor_sharing = FORCE
- the replay contains LOBs
Each wrc process consumes over 10GB memory and eventually causes the server paging area to fill.
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