EM 13c: Multiple Metric Collection Timeouts ( 600 seconds) after Upgrading Enterprise Manager Cloud Control Agents to 13.1 (Doc ID 2205431.1)

Last updated on JULY 27, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 13.1.1.0.0 and later
Information in this document applies to any platform.

Symptoms

On : 13.1.1.0.0 version, Target Database, Listener, ASM

Multiple metric collection timeouts after upgrading agents to 13.1, longer than 600 seconds

ERROR
-----------------------
Host=acme1.oracle.com
Target type=Database Instance
Target name=acme_db1
Categories=Error
Message= Metric collection evaluation extending beyond interval of 600 seconds
Severity=Warning
Event reported time=Jun 27, 2016 8:30:47 AM EDT
Event Type=Metric Evaluation Error
Event name=file
Metric Group=Database Files
Collection Name=file_10i

Target name=acme_db2
Event Type=Metric Evaluation Error
Event name=Database_Resource_Usage
Metric Group=Database Limits
Collection Name=Database_Resource_Usage_10i

Target name=acme_db3
Event Type=Metric Evaluation Error
Event name=topSqlMonitoringList
Metric Group=Top SQL Monitoring List
Collection Name=topSqlMonitoringList_col

There are nearly 50 databases on this host, what agent parameters need to be changed to manage a large number of targets?

Cause

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