HD Tuning Aid utility

The HD Tuning Aid utility evaluates data distribution and setup parameters to help optimize performance.

Use the following topics to learn about and use the HD Tuning Aid utility.

Overview of HD Tuning Aid
The HD Tuning Aid utility produces reports that describe the distribution of root segments in HDAM, HIDAM, PHDAM, or PHIDAM databases. It also produces a report that contains summary information about a High Availability Large Database (HALDB).
Using HD Tuning Aid
The following topics describe how to use the HD Tuning Aid utility.
JCL examples for HD Tuning Aid
There are many ways to use the HD Tuning Aid utility. The examples in the following topics represent some of the typical tasks that HD Tuning Aid can perform. By studying and understanding these examples, you can learn the techniques to use to monitor the condition of your databases.