alerting: only alarm on devices that are unreachable for 1m at least

2022-12-22 16:33:14 +01:00 · 2022-12-22 16:33:14 +01:00 · 0475923590
parent 69834a8d2b
commit 0475923590
1 changed files with 1 additions and 1 deletions
--- a/files/alerting_rules.yml
+++ b/files/alerting_rules.yml
@ -4,7 +4,7 @@ groups:
        # from https://awesome-prometheus-alerts.grep.to/rules.html#rule-prometheus-self-monitoring-1-2
        - alert: PrometheusTargetMissing
          expr: up == 0
-          for: 0m
+          for: 1m
          labels:
            severity: critical
          annotations: