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add comments to reason fsSpaceFilling threshold adjustment

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Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
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Arunprasad Rajkumar
2021-09-02 17:38:02 +05:30
parent 16ef18ec54
commit 4de44139ec
1 changed files with 5 additions and 0 deletions
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5
jsonnet/kube-prometheus/components/node-exporter.libsonnet
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@@ -28,6 +28,11 @@ local defaults = {
ruleLabels: {}, ruleLabels: {},
_config: { _config: {
nodeExporterSelector: 'job="' + defaults.name + '"', nodeExporterSelector: 'job="' + defaults.name + '"',
// Adjust NodeFilesystemSpaceFillingUp warning and critical thresholds according to the following default kubelet
// GC values,
// imageGCLowThresholdPercent: 80
// imageGCHighThresholdPercent: 85
// See https://kubernetes.io/docs/reference/config-api/kubelet-config.v1beta1/ for more details.
fsSpaceFillingUpWarningThreshold: 20, fsSpaceFillingUpWarningThreshold: 20,
fsSpaceFillingUpCriticalThreshold: 15, fsSpaceFillingUpCriticalThreshold: 15,
diskDeviceSelector: 'device=~"mmcblk.p.+|nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+|dasd.+"', diskDeviceSelector: 'device=~"mmcblk.p.+|nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+|dasd.+"',