Aller au contenu

AlertmanagerFailedReload#

This alert is raised when the alertmanager is not able to reload its configuration for a certain period of time.

Troubleshooting hints#

Tip

Below, <monitoring_namespace> can be:

  • Zone Cloud: monitoring, monitoring-client or monitoring-app
  • Zone Infra: monitoring or monitoring-consumption

More information in Caascad namespaces naming.

  • Notice the namespace label in the alert

  1. Verify the logs of the container config-reloader 

    kubectl -n <monitoring_namespace> logs <alertmanager_pod> -c alertmanager-configmap-reload

  2. Verify the logs of the container alertmanager 

    kubectl -n <monitoring_namespace> logs <alertmanager_pod> -c alertmanager

  3. Connect to the pod alertmanager and check if there are any errors in the configuration file.
kubectl -n <monitoring_namespace> exec -it <alertmanager_pod> -c alertmanager -- cat /etc/alertmanager/alertmanager.yml