In this first of a two part Performance Series on slow Domain Controllers, I cover how to identify causes of slow DC's, how to spot and fix bad LDAP queries and searches against the directory, run diagnostics on Active Directory, and what tools to use.
This two part series is an addendum to the Performance Series playlist (although they were filmed before the primary episodes, hmmmm...). The main playlist is here:
Part two of "Why is my DC slow?" is here: