To enhance server performance, Process Server caches query results from the identity service for running processes. By default, the cache is enabled.

If you do not expect many changes to the identity service as you run processes, you should enable caching. If the members of your identity service change frequently, you can increase the Cache Expiration and Cache Size values or disable the cache.

After selecting the Cache tab, the following is displayed:

After enabling or disabling the cache settings and selecting

Update

, Process Server immediately makes the change.

This page also displays the cache efficiency. This is the percentage of reads from in-memory cache compared to total reads. Total reads includes going out to the identity service get the data. A large percentage value indicates that the in-memory cache is being used.