The Stress widget displays a weather map of the average stress for a specific resource for a time interval.
Stress is defined as when demand on resources chronically consumes most of your capacity. The Stress zone helps identify hosts and virtual machines that do not have enough resources allocated.
Where You Find the Stress Widget
The widget might be included on any of your custom dashboards. In the left pane, click Home to see your configured dashboards.
The data that appears in the widget depends on how you configured it. To configure the widget, click the pencil on the title bar to configure the settings.