# Überwachungsziel ist länger als fünf Minuten down
 ALERT InstanceDown
   IF up == 0
   FOR 5m
   LABELS { severity = "page" }
   ANNOTATIONS {
     summary = "Instance {{ $labels.instance }} down",
     description = "{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes.",
   }