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Adjust threshold for the SpaceFillingUp alert

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Reduce threshold of the node-exporter alert to 15% space available, instead of 20% (default).

As per https://github.com/coreos/kube-prometheus/issues/294

Signed-off-by: iuri aranda <iuri@skyscrapers.eu>
This commit is contained in:
iuri aranda
2020-03-03 09:47:03 +01:00
parent 8e6f5217b4
commit eaa83c461f
2 changed files with 3 additions and 2 deletions
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jsonnet/kube-prometheus/kube-prometheus.libsonnet
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@@ -116,6 +116,7 @@ local configMapList = k3.core.v1.configMapList;
kubeletSelector: 'job="kubelet", metrics_path="/metrics"',
kubeStateMetricsSelector: 'job="kube-state-metrics"',
nodeExporterSelector: 'job="node-exporter"',
fsSpaceFillingUpCriticalThreshold: 15,
notKubeDnsSelector: 'job!="kube-dns"',
kubeSchedulerSelector: 'job="kube-scheduler"',
kubeControllerManagerSelector: 'job="kube-controller-manager"',