My Oracle Support Banner

Grid Control Performance: How to Collect More Information When OMS Threads Consume High CPU? (Doc ID 1185563.1)

Last updated on NOVEMBER 09, 2019

Applies to:

Enterprise Manager Base Platform - Version 10.1.0.2 to 10.2.0.5 [Release 10.1 to 10.2]
Information in this document applies to any platform.
Checked for relevance on 27-Aug-2013

Purpose

The purpose of this note is to help/guide Enterprise Manager Grid Control Administrators to effectively investigate, diagnose and verify Enterprise Manager OMS (OC4J_EM) consuming high CPU at the Operating System level.

For troubleshooting effectively, a good understanding of the following is essential:

Troubleshooting Steps

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Purpose
Troubleshooting Steps
 Overview
 Problem Definition
 What can Influence OMS CPU Utilization?
 What Tools can be used to Debug OMS CPU Utilization?
 Steps for Investigating High CPU Consumption by OMS Processes
 Example for Unix/ Linux setups:
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.