EM 12c : Enterprise manager 12c Cloud Control Agent java Process Uses high CPU Intermittently and Causes Server Hang (Doc ID 2031774.1)

Last updated on DECEMBER 23, 2016

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.3.0 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

The Enterprise manager (EM) Cloud Control Agent java process uses high CPU intermittently and can cause a server hang.
In this case, the server shows the symptom when its CPU reaches around 30%,  which is not expected.

This is a Solaris Operating System issue.
 
Following information from core file explains the issue:

 

Changes

 

Cause

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