(iSeries)

Tune IBM i systems

This topic describes how to tune the IBM i operating system to optimize the performance of WebSphere Application Server. Because the IBM i operating system is not a WAS product, be aware that the products can change and results can vary.

When we have a performance concern, check the operating system settings to determine if they are appropriate for the application.

Tasks

For detailed performance tuning, refer to the Tune performance topic in the IBM i and System i Information Center.

This tuning procedure improves performance of WAS on the IBM i operating system. After tuning the operating system for performance, consult other tuning topics for various tuning tips.

Tune the IBM virtual machine for Java

Tune Linux systems

Tune AIX systems

Tune Solaris systems

Tune HP-UX systems

Tune Windows systems