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Merge pull request #397 from s-urbaniak/up-down

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jsonnet: add general rules for up/down targets
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Sergiusz Urbaniak 2020-01-30 12:06:15 +01:00 committed by GitHub
commit 519ae8681e
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3 changed files with 27 additions and 1 deletions
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19
jsonnet/kube-prometheus/rules/general.libsonnet Normal file
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@ -0,0 +1,19 @@
{
prometheusRules+:: {
groups+: [
{
name: 'kube-prometheus-general.rules',
rules: [
{
expr: 'count without(instance, pod, node) (up == 1)',
record: 'count:up1',
},
{
expr: 'count without(instance, pod, node) (up == 0)',
record: 'count:up0',
},
],
},
],
},
}

3
jsonnet/kube-prometheus/rules/rules.libsonnet
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@ -1 +1,2 @@
(import 'node-rules.libsonnet')
(import 'node-rules.libsonnet') +
(import 'general.libsonnet')

6
manifests/prometheus-rules.yaml
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@ -265,6 +265,12 @@ spec:
- expr: cluster:node_cpu_seconds_total:rate5m / count(sum(node_cpu_seconds_total)
BY (instance, cpu))
record: cluster:node_cpu:ratio
- name: kube-prometheus-general.rules
rules:
- expr: count without(instance, pod, node) (up == 1)
record: count:up1
- expr: count without(instance, pod, node) (up == 0)
record: count:up0
- name: node-exporter
rules:
- alert: NodeFilesystemSpaceFillingUp