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Merge pull request #452 from paulfantom/irate

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Use irate for CPU measurements
This commit is contained in:
Frederic Branczyk
2020-03-17 11:10:24 +01:00
committed by GitHub
parent b100eead2e ae69b62d01
commit d2389d3e71
2 changed files with 4 additions and 4 deletions
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4
jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
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@@ -19,8 +19,8 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
config: |||
resourceRules:
cpu:
containerQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - rate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
containerQuery: sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
node:

4
manifests/prometheus-adapter-configMap.yaml
View File

@@ -3,8 +3,8 @@ data:
config.yaml: |
resourceRules:
cpu:
containerQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - rate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
containerQuery: sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
nodeQuery: sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
resources:
overrides:
node: