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Availability Trend

The Availability Trend with Events view shows you a trend chart of average availability values from the indicated device over the selected time period. If available, events are shown as flags to indicate the times when events were reported.

This view displays the calculated baseline average. The way the baseline is calculated varies by the registered data source. This view also displays a projection of the average values for time periods of one week or more.

By default, the Availability Trend with Events view includes the following information:

Device

Identifies the device whose data is reflected in the view. If an administrator defined an alias for the device item, the alias is displayed. Otherwise, the discovered device name is displayed.

Average Availability

The average availability of the device, plotted as an average of the following values:

Note: Unavailability is calculated by subtracting the average availability from 100.