[prometheus] Cpu usage warning only if >10mn

2019-09-30 19:59:03 +02:00 · 2019-09-30 19:59:03 +02:00 · a720fc6dc5
parent d01b9f05ee
commit a720fc6dc5
1 changed files with 1 additions and 1 deletions
--- a/roles/prometheus/templates/prometheus/alert.rules.yml.j2
+++ b/roles/prometheus/templates/prometheus/alert.rules.yml.j2
@ -45,7 +45,7 @@ groups:
  # Alert for high CPU usage
  - alert: CpuUsage
    expr: ((100 - avg by (instance) (irate(node_cpu{mode="idle"}[5m])) * 100) or (100 - avg by (instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) * 100)) > 75
-    for: 5m
+    for: 10m
    labels:
      severity: warning
    annotations: