Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS

We discuss the collection of statistics for the verification of performance of the various components of the DB2 system and accounting for tracking the behavior of the applications.

We have intentionally omitted considerations for query optimization; they are worth a separate document.

Use this book to activate the right traces to help you monitor the performance of your DB2 system and to tune the various aspects of subsystem and application performance.