This panel displays information about the current performance of your FortiNAC, and has the following tabs: Hardware, Software, and CPU Usage.
You can modify the thresholds used to determine when % Used displays as Warning (the colored bar is yellow) or Critical (the colored bar is red) in both the Hardware and Software tabs. By default, the threshold for Warning is 85% and Critical is 95%. To modify the thresholds, click on the colored bar and enter the new thresholds. Threshold changes are global and affect all users.