If The Metric 'Disk Group Used % of Safely Usable' Exist In The Rule Then The 'Disk Group Used %' Can Not Be Added

(Doc ID 2000196.1)

Last updated on MARCH 08, 2017

Applies to:

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

Symptoms

If the metric  'Disk Group Used % of Safely Usable' exist in the rule then the  'Disk Group Used %' can not be added.  It fails with the following error despite the  'Disk Group Used %'  does not exist on the rule.
"The following metrics have already been selected :"

The workaround is remove 'Disk Group Used % of Safely Usable' then add 'Disk Group Used %' then add-back 'Disk Group Used % of Safely Usable'

EXPECTED BEHAVIOR
-----------------------
The metric 'Disk Group Used %'  should be added because the metric does not exist on the rule.



Cause

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