EM 12c: RAC DB Instances Show No Data, Cluster in Metric Collection Error in Enterprise Manager 12c Cloud Control

(Doc ID 2046019.1)

Last updated on DECEMBER 15, 2016

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Symptoms

Enterprise Manager (EM) 12.1.0.2.0 Cloud Control
Target: Database, Listener, ASM (HA)

RAC DB targets that are part of a cluster are all not showing any performance data charts in EM 12c.
The Cluster itself is in a state of metric collection error.




Cause

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