Considerations to use the DiskGroup agent with IMF:

• You can either set the MonitorFreq to 0 or a high value. Setting the value of the MonitorFreq key to a high value ensures that the agent does not run the monitor function frequently. Setting the MonitorFreq key to 0 disables the traditional monitoring while IMF monitoring is in progress. Traditional monitoring is done after receiving the notification for a resource.

  However, if the disk group is configured with reservation and value of the MonitorReservation attribute is set to 1, then set the MonitorFreq key value to the frequency at which you want the agent to run the monitor function, to verify the reservation on the disk group.