From fda58119759931fff233587a659b2151c06a4ee8 Mon Sep 17 00:00:00 2001
From: Kyle Byerly <kyle.byerly@hpe.com>
Date: Wed, 28 Aug 2019 13:09:45 -0600
Subject: [PATCH] Add labels for namespace and service to TargetDown
---
jsonnet/kube-prometheus/alerts/general.libsonnet | 2 +-
manifests/prometheus-rules.yaml | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/jsonnet/kube-prometheus/alerts/general.libsonnet b/jsonnet/kube-prometheus/alerts/general.libsonnet
index 8802097e..4f949156 100644
--- a/jsonnet/kube-prometheus/alerts/general.libsonnet
+++ b/jsonnet/kube-prometheus/alerts/general.libsonnet
@@ -9,7 +9,7 @@
annotations: {
message: '{{ $value }}% of the {{ $labels.job }} targets are down.',
},
- expr: '100 * (count(up == 0) BY (job) / count(up) BY (job)) > 10',
+ expr: '100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job, namespace, service)) > 10',
'for': '10m',
labels: {
severity: 'warning',
diff --git a/manifests/prometheus-rules.yaml b/manifests/prometheus-rules.yaml
index 65db451f..b90c8efb 100644
--- a/manifests/prometheus-rules.yaml
+++ b/manifests/prometheus-rules.yaml
@@ -1124,7 +1124,8 @@ spec:
- alert: TargetDown
annotations:
message: '{{ $value }}% of the {{ $labels.job }} targets are down.'
- expr: 100 * (count(up == 0) BY (job) / count(up) BY (job)) > 10
+ expr: 100 * (count(up == 0) BY (job, namespace, service) / count(up) BY (job,
+ namespace, service)) > 10
for: 10m
labels:
severity: warning
--
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