Setting Thresholds
To set a threshold
- Select a node, cluster, or group in the main window's node area.
- Click on the Threshold buttonin the work area.
- Select a metric category.
- Select the specific metrics for monitoring from the list.
- Set the value of the threshold.
- Set the rearm point. The rearm point occurs when the metric drops a
specified amount below the threshold. If it recrosses the threshold after
rearming, another alert will be sent.
These are the metric categories displayed in the threshold work area:
CPU
System
Processes
Buffer Cache
Network
File System
Memory
Selecting the 
More button for a specific metric opens another dialog box for
advanced settings (notification methods and
additional information.