12.2 RAC DB Background process SCM0 consuming excessive CPU

(Doc ID 2373451.1)

Last updated on JUNE 03, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

12.2.0.1 database has constant cpu usage, there is no connection to the database other than OEM and the OEM agent.

In AWR report, we can see:

 

Changes

 Upgrade to 12.2.0.1

Cause

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