From 09a4e44761cb3b9858e8a5600377d547f4128143 Mon Sep 17 00:00:00 2001 From: Robert Rapp Date: Mon, 19 Oct 2026 16:55:02 +0200 Subject: [PATCH] =?UTF-8?q?alerts:=20K3sPodCrashLooping=20=C3=BCber=20max?= =?UTF-8?q?=5Fover=5Ftime=20(Alert=20flackerte=20zwischen=20Neustarts)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 5.5 --- deploy/prometheus/alerts.yml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/deploy/prometheus/alerts.yml b/deploy/prometheus/alerts.yml index 066923c..4e205bc 100644 --- a/deploy/prometheus/alerts.yml +++ b/deploy/prometheus/alerts.yml @@ -58,7 +58,8 @@ groups: annotations: {summary: "k3s-Knoten {{ $labels.node }} nicht bereit"} - alert: K3sPodCrashLooping - expr: max by (namespace, pod, container) (kube_pod_container_status_waiting_reason{reason="CrashLoopBackOff"}) == 1 + # max_over_time: zwischen zwei Neustarts steht der Container kurz nicht in CrashLoopBackOff (Test 19.10.) + expr: max by (namespace, pod, container) (max_over_time(kube_pod_container_status_waiting_reason{reason="CrashLoopBackOff"}[5m])) >= 1 for: 10m labels: {severity: warning} annotations: {summary: "{{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container }}) startet immer wieder neu"}