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Oswatcher Consumes higher CPU after upgrade to 12.1.2.8 (Doc ID 2240845.1)

Last updated on MARCH 29, 2023

Applies to:

Oracle Database Appliance Software - Version 12.1.2.8 and later
Linux OS - Version Oracle Linux 6.10 with Unbreakable Enterprise Kernel [4.1.12] to Oracle Linux 6.10 with Unbreakable Enterprise Kernel [4.1.12] [Release OL6U10]
Information in this document applies to any platform.

Symptoms


After upgraded to 12.1.2.8, OSWatcher consumes higher CPU compare with the old version of ODA.

the upgraded OS kernel version is:

 

Changes

 upgrade ODA to 12.1.2.8

Cause

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