From 7fe4506ae477e9982e92ad6c2ece3093fce506ac Mon Sep 17 00:00:00 2001
From: Akihito INOH <aki-inou@rs.jp.nec.com>
Date: Wed, 28 Feb 2018 14:52:34 +0900
Subject: [PATCH] Update alert rule for kubelet
Update alert rule check kubelet down ratio from 1% to 10%.
In #774 , it is changed to 1%, so returns to 10%.
---
assets/prometheus/rules/kubelet.rules.yaml | 2 +-
manifests/prometheus/prometheus-k8s-rules.yaml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/assets/prometheus/rules/kubelet.rules.yaml b/assets/prometheus/rules/kubelet.rules.yaml
index a1fc93cb..0edd7878 100644
--- a/assets/prometheus/rules/kubelet.rules.yaml
+++ b/assets/prometheus/rules/kubelet.rules.yaml
@@ -28,7 +28,7 @@ groups:
description: Prometheus failed to scrape {{ $value }}% of kubelets.
- alert: K8SKubeletDown
expr: (absent(up{job="kubelet"} == 1) or count(up{job="kubelet"} == 0) / count(up{job="kubelet"}))
- * 100 > 1
+ * 100 > 10
for: 1h
labels:
severity: critical
diff --git a/manifests/prometheus/prometheus-k8s-rules.yaml b/manifests/prometheus/prometheus-k8s-rules.yaml
index f6b2b8f8..c7cb14ac 100644
--- a/manifests/prometheus/prometheus-k8s-rules.yaml
+++ b/manifests/prometheus/prometheus-k8s-rules.yaml
@@ -365,7 +365,7 @@ data:
description: Prometheus failed to scrape {{ $value }}% of kubelets.
- alert: K8SKubeletDown
expr: (absent(up{job="kubelet"} == 1) or count(up{job="kubelet"} == 0) / count(up{job="kubelet"}))
- * 100 > 1
+ * 100 > 10
for: 1h
labels:
severity: critical
--
GitLab