My Services WebSphere Training | JEE Build & Deploy | Automatic Linux Provisioning
Some new points raised by IBM. http://publib.boulder.ibm.com/infocenter/wasinfo/beta/topic/com.ibm.websphere.base.doc/info/aes/ae/welc_content_cprf.html
To be updated ...
Until My WebSphere 8 Book is published I will not really have much more to add here until I have tried a little tuning myself on WebSphere application server version 8. In the mean time you can search this site or refer to My WebSphere 7 book for simple tips on tuning.
Tuning is art-form and really a lot of common sense is needed. You need to spend time setting benchmarks then applying load and comparing results. There is often no right or wrong way. In reality most projects do not do half the performance testing and tuning they need to do or should do and we are all guilty of that, even the big boys. In time, I hope to shed some of my experiences. It is hard to put into writing things that you know in practice, but have never thought about passing onto others. Come back often to this site and you will find I am continually trying to add more insights.
Regards
Steven Robinson
Steve Robinson has been working in IT for over 15 years and has provided solutions for many large-enterprise corporate companies across the world. Steve specialises in Java and Middleware consulting. Steve comes from both an administration and development background.
Before moving to JEE, Steve was an accomplished developer and consultant for both IBM Lotus Notes and Microsoft .NET Technologies.
Follow Steve as @stevencrobinson on twitter.
IBM WebSphere Application Server 8.0 Administration Guide
WebSphere Application Server 7.0 Administration Guide