If you no longer wish to monitor a MySQL server you can remove it from the Dashboard. There is no provision for deleting an active server from the Dashboard—to remove a server you must make it inactive by stopping the agent.

For instructions on stopping an agent see:

Once the agent is stopped you may delete the monitored server. Deleting a server simply means that it will no longer show up in the Dashboard.

Remove a server by choosing the Settings tab and then the Manage Servers link. Find the server you wish to remove and delete it by clicking the delete link within the popup menu. Deleting a server from the All Servers group or from any other group will remove it from the Dashboard entirely.