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Alertmanager¶

This section describes the alerts for the Alertmanager service.

AlertmanagerTargetDown
AlertmanagerClusterTargetsOutage
AlertmanagerFailedReload
AlertmanagerMembersInconsistent
AlertmanagerNotificationFailureWarning
AlertmanagerAlertsInvalidWarning

AlertmanagerTargetDown¶

Available since MCC 2.25.0 (17.0.0 and 16.0.0)

Severity	Major
Summary	Prometheus Alertmanager target down.
Description	Prometheus fails to scrape metrics from the {{ $labels.pod }} Pod on the {{ $labels.node }} node.

AlertmanagerClusterTargetsOutage¶

Replaced with AlertmanagerTargetDown in MCC 2.25.0 (17.0.0 and 16.0.0)

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.