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EM 13c, EM 12c: Understanding the Recovery Area/Recovery Area Free Space (%) Metric in Enterprise Manager Cloud Control (Doc ID 1926767.1)

Last updated on JANUARY 31, 2019

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.1.0 and later
Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
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
Information in this document applies to any platform.

Goal

 To understand the 'Recovery Area/Recovery Area Free Space (%)' metric in Enterprise Manager 12c Cloud Control and Enterprise Manager 13c Cloud Control.

Solution

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In this Document
Goal
Solution
 Introduction
 How can the thresholds for the 'Recovery Area/Recovery Area Free Space(%)' metric be set?
 What are the predetermined thresholds that will cause the 'Recovery Area Free Space (%)' metric to trigger?
 What if 85 and 97 are not acceptable threshold values?
 Workaround for using customized thresholds
 Is it possible to disable this metric?
 Can the current value of this metric be viewed?
 Why does the agent collect recovery free space metric, if this metric is generated by the server?
 Why does the Recovery Area Metric sometimes show no values?
 How to free up space if this metric fires?
References

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