The region must be started before monitoring tasks in the region.
From the user interface, you can monitor tasks performed by a region by viewing its statistics.
For a region operating over multiple machines, you can either monitor tasks across the entire region or the tasks running on any particular machine on which the region is operating.
The Monitor Region screen displays task information for a region that is running. Select a task from the list to display task statistics. You can also use the Monitor functionality to stop a task.