(ZOS) Tune the WAS for z/OS runtime
To optimize performance, review the following steps involved in tuning the WebSphere Application Server for z/OS runtime.
Tasks
- Review the WAS for z/OS configuration
- Internal tracing tips for WebSphere for z/OS
- Location of executable programs tips for z/OS
- Security tuning tips for z/OS
Subtopics
- Review the WAS for z/OS configuration
WAS provides tunable settings for its major components to allow us to make adjustments to better match the runtime environment to the characteristics of the application.- Internal tracing tips for WebSphere for z/OS
WAS traces can be extremely helpful in detecting and diagnosing problems.- Location of executable programs tips for z/OS
If we choose to not put most of the runtime in LPA, we might find that your processor storage gets a bigger workout as the load increases.- Workload management (WLM) tuning tips for z/OS
Use the administrative console to provide the job control language (JCL) PROC name for the servant and the JCL Parm for the servant and thereby set up a dynamic application environment. Even if we set up a dynamic application environment, we must set the WLM goals for the environment.
Tune the application serving environment Security tuning tips Web server plug-in tuning tips