Apply Performance Slow / Degrades Over Time
(Doc ID 743721.1)
Last updated on FEBRUARY 28, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.1.0.7 [Release 10.2 to 11.1]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 Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
NOTE: In the images and/or the document content below, the user information and data used represents fictitious data from the Oracle sample schema(s) or Public Documentation delivered with an Oracle database product. Any similarity to actual persons, living or dead, is purely coincidental and not intended in any manner.
Oracle 64 bit on AIX.
Apply performance deteriorates over time. i.e the Apply process gradually gets slower
and slower.
When the Apply process is stopped and restarted, performance is restored. This however
is only temporary and the Apply throughput will gradually degrade once more.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |