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grafana/docs/sources/shared/alerts/table-configure-no-data-and-error.md
Pepe Cano 7f99388576 Alerting docs: update Configure alert rules (#97430) 
* Simplify a bit more Intro to Alert rules

* Update `Configure alert rules` docs

* Configure Grafana-managed alert rules

* Update `Configure data source-managed alert rules`

* fix mispelled word

* fix grammar error

* remove unnecessary space

* remove whitespace

* address brand name convention
2024-12-09 09:43:19 +01:00

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Table configure no data and error
Configure Set alert state Description
NoData No Data The default option for No Data events.
Sets alert instance state to No data.
The alert rule also creates a new alert instance DatasourceNoData with the name and UID of the alert rule, and UID of the datasource that returned no data as labels.
Error Error The default option for Error events.
Sets alert instance state to Error.
The alert rule also creates a new alert instance DatasourceError with the name and UID of the alert rule, and UID of the datasource that returned no data as labels.
NoData/Error Alerting Sets the alert instance state to Pending and then transitions to Alerting once the pending period ends. If you sent the pending period to 0, the alert instance state is immediately set to Alerting.
NoData/Error Normal Sets alert instance state to Normal.
NoData/Error Keep Last State Maintains the alert instance in its last state. Useful for mitigating temporary issues.