Setting up WebSphere and DB2 Universal Database

To optimize the performance of WebSphere® and DB2®, tuning scripts are defined and used.

The scripts included in Configuration, tuning, and performance scripts were used to tune WebSphere and DB2 Universal Database™ (UDB) for the workload. The WebSphere scripts are jacl-based and run only one time. The DB2 tuning scripts are run each time that the database is created. Adapting the buffer pools and configuration settings improves DB2 performance. Modifications of the WebSphere settings are needed in addition to the jacl scripts, as well as changes to settings that are part of the tests.