How to Improve Directory Search Performance

To improve the performance of directory searches for users, organizations, and groups, do the following points:

Index the attributes that administrators can specify in search queries.
Note: For Oracle Internet Directory, a search may fail when an attribute in a search query is not indexed.
Configure page size and maximum row settings to determine how CA IdentityMinder handles large searches.
Tune the user directory. See the documentation for the user directory that you are using.