Workload control
Use a Workload control to view the results of a system query.
The query helps you to view the workload for automatic and manual tasks so that you can take action to avoid delays in processing the tasks and improve performance.
When you view the Workload control at runtime, only system queries are displayed in the Queries panel. The list of queries is displayed based on the selected query. When you search for locked or evaluation failed activities, or activities in any other status, the results matching the criteria including the machine name are displayed.
The Workload control includes the Refresh event. This event allows certain actions to be performed on refreshing the control at run time. The Refresh event is specifically helpful when there are tiles or other controls dependent on some controls that need to be updated.