Use this procedure to modify tuning parameters.
Procedure
- Log onto the WebSphere® Application Server
Administrative Console.
- Click Security > Global security.
- Under User account repository, select Federated
repositories from the Available realm definitions field
and click Configure.
- Under Related items, click Manage repositories.
Click Add to specify a new external repository
or select an external repository that is preconfigured.
- Under Additional properties, click Performance.
- Change the parameter settings you want to modify and click OK.