ou=SomeGroup has over 250,000 memberOf: values. Attempting to modify, search, insert, etc.. into that memberOf multivalue field takes over 20 seconds per user.
We have some groups that contain over 250,000 members.
Are there any general tips for improving performance when applications/code attempts to lookup memberOf values in the ldap?
For example, I have something like ou=SomeGroup,ou=Groups,o=ourOrg.