Modify no data state
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Set No Data state (Default)
If the pending period is
0, the alert instance transitions immediately to No Data. Otherwise, it transitions to the Pending state, and then to No Data after the pending period has elapsed and the last evaluation returns no data.When entering the No Data state, the alert rule creates a new
DatasourceNoDataalert instance with labels for the alert rule name, UID, and data source UID. -
Set Alerting state
If the pending period is
0, the alert instance transitions immediately to Alerting. Otherwise, it transitions to the Pending state, and then to Alerting after the pending period has elapsed and the last evaluation returns no data or a threshold breach. -
Set Normal state
The alert instance transitions immediately to the Normal state.
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Keep last state
The alert instance keeps its current state.
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