Defining performance objectives for TSO/E

You should review, and if necessary, adjust the factors that affect the performance of TSO/E. To develop objectives for TSO/E, you must:

Decide what kind of on-line response time you want for TSO/E users
Balance TSO/E against other work at your installation, such as batch, and decide the proportion of resources to be given TSO/E
Decide whether to provide better performance for certain TSO/E users or commands
Decide whether to provide more consistent response time for TSO/E commands

To put the objectives into effect, change System Resource Management (SRM) parameters in SYS1.PARMLIB. Before you change SRM parameters, review the information about SRM in .

As you tune your system to provide better response time for TSO/E users, you may adversely affect the performance of other work at your installation, such as batch. There is usually a trade-off between the performance of your batch system and on-line response time.