Setting JVM verbose garbage collection and heap sizes on the WebSphere proxy server
In order to monitor IBM® WebSphere® Application Server JVM heap for specific applications, enable the JVM verbose garbage collection logging for the WebSphere Application Servers.
Procedure
- Log in to the Integrated Solutions Console.
- Click .
- In the table listing the WebSphere proxy servers, click the link representing the proxy server you want to modify.
- In the Server Infrastructure section, expand the Java and Process Management tree.
- Click Process definition.
- In the Additional properties section, click Java Virtual Machine.
- In the General Properties section, make sure the Verbose garbage collection check box is checked.
- In the General Properties section, make sure the Initial heap size is set to 512MB.
- In the General Properties section, make sure the Maximum heap size is set to 1024MB.
- Click Apply, and then click Save.