Click Data Collection Node in the navigation tree and verify that the node is running correctly.
To view the data loader properties, right-click each loader controller instance and select Loader Properties.
Click Scheduled Tasks in the navigation tree and verify that the scheduled tasks are running correctly according to schedule.
You can also check the data purger scheduled tasks (PartitionMaintenanceGroup*) and compare the data purger settings with your cluster data retention policies.
Click Events in the navigation tree and verify that there are no ERROR or FATAL events.
Verify the email notification settings.
While in Events, click Action > Notification to open the Event Notification dialog.