How to Analyse Java Performance using Red Hat Links

Hi All,

I would like to present links that I use to analyse java performance.
These links are important to know some details about JVM, but you need to subscribe on Red Hat Access Portal to see the details.

[IMHO] To subscribe on Red Hat Access Portal is a important action if you deploy applications over JBoss EAP. On this site, you can obtain a lot of concepts about JBoss and how to solve problems, especially for performance issues on your application running to JVM over JBoss EAP.

So, I enumerate some links to help you with Java and JBoss issues. These links help me a lot!

- Java Application High CPU

https://access.redhat.com/node/24830
https://access.redhat.com/solutions/46596


- Thread Dump

https://access.redhat.com/solutions/18178
https://access.redhat.com/solutions/317143

- Java Garbage Collection Performance

https://access.redhat.com/articles/1192773
https://access.redhat.com/node/19932
https://access.redhat.com/labs/garbagedog/
https://access.redhat.com/solutions/23735

- Application Unresponsive
https://access.redhat.com/solutions/18266
https://docs.jboss.org/author/display/AS7/High+Availability+Guide

- JVM Conf. Tool
https://access.redhat.com/labs/jvmconfig

If you have difficulties to know about java memory leak, I just suggest to read about jmap, jhat and MAT (Eclipse Memory Analyser). These tools are so important to detect a lot of issues about your application running on java virtual machine.

Thanks a lot for reading my post.
See you!!!