kube-prometheus: Don't drop non-pod metrics
These metrics can still be valuable to troubleshoot components running in cgroups on the host, outside the scope of Kubernetes pods.
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@@ -283,13 +283,6 @@ local k = import 'ksonnet/ksonnet.beta.3/k.libsonnet';
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},
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},
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bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
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bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
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metricRelabelings: [
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metricRelabelings: [
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// Drop container_* metrics with no image.
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{
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sourceLabels: ['__name__', 'image'],
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regex: 'container_([a-z_]+);',
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action: 'drop',
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},
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// Drop a bunch of metrics which are disabled but still sent, see
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// Drop a bunch of metrics which are disabled but still sent, see
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// https://github.com/google/cadvisor/issues/1925.
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// https://github.com/google/cadvisor/issues/1925.
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{
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{
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