kube-prometheus: ensure triggering alerts on down targets

2017-06-28 10:50:17 +02:00
parent 4c42ab4fcc
commit a5533a4f6c
7 changed files with 32 additions and 28 deletions
--- a/assets/prometheus/rules/kube-apiserver.rules
+++ b/assets/prometheus/rules/kube-apiserver.rules
@@ -1,5 +1,5 @@
 ALERT K8SApiserverDown
-  IF absent({job="apiserver"}) or (count by(cluster) (up{job="apiserver"} == 1) < count by(cluster) (up{job="apiserver"}))
+  IF absent(up{job="apiserver"} == 1)
  FOR 5m
  LABELS {
    severity = "critical"