Alertmanager

This section describes the alerts for the Alertmanager service.

• AlertmanagerClusterTargetsOutage

• AlertmanagerFailedReload

• AlertmanagerMembersInconsistent

• AlertmanagerNotificationFailureWarning

• AlertmanagerAlertsInvalidWarning

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AlertmanagerClusterTargetsOutage

Severity	Major
Summary	Prometheus Alertmanager targets outage.
Description	Prometheus fails to scrape metrics from all Alertmanager endpoints (more than 1/10 failed scrapes).

AlertmanagerFailedReload

Severity	Warning
Summary	Failure to reload Alertmanager configuration.
Description	Reloading the Alertmanager configuration has failed.

AlertmanagerMembersInconsistent

Severity	Major
Summary	Alertmanager cluster members cannot be found.
Description	Alertmanager has not found all other members of the cluster.

AlertmanagerNotificationFailureWarning

Severity	Warning
Summary	Alertmanager notifications fail.
Description	An average of {{ $value }} Alertmanager {{ $labels.integration }} notifications fail for 2 minutes.

AlertmanagerAlertsInvalidWarning

Severity	Warning
Summary	Alertmanager alerts are invalid.
Description	An average of {{ $value }} Alertmanager {{ $labels.integration }} alerts are invalid for 2 minutes.