This metric calculates the time (in milliseconds) that SQL Diagnostic Manager currently needs to send a simple SQL command to the SQL Server instance, have it processed, and receive the returned result set.

Typically, this value should average below 2000 ms for a well tuned network and server. Average values in excess of 2000 ms indicate either an excessively busy network segment or a stressed SQL Server.

SQL Diagnostic Manager identifies and resolves SQL Server performance problems before they happen. Learn more > >