mirror of https://github.com/k3s-io/k3s
55 lines
1.9 KiB
Go
55 lines
1.9 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package apiserver
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import (
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"k8s.io/component-base/metrics"
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"k8s.io/component-base/metrics/legacyregistry"
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)
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/*
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* By default, all the following metrics are defined as falling under
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* ALPHA stability level https://github.com/kubernetes/enhancements/blob/master/keps/sig-instrumentation/20190404-kubernetes-control-plane-metrics-stability.md#stability-classes)
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*
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* Promoting the stability level of the metric is a responsibility of the component owner, since it
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* involves explicitly acknowledging support for the metric across multiple releases, in accordance with
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* the metric stability policy.
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*/
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var (
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unavailableCounter = metrics.NewCounterVec(
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&metrics.CounterOpts{
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Name: "aggregator_unavailable_apiservice_count",
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Help: "Counter of APIServices which are marked as unavailable broken down by APIService name and reason.",
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StabilityLevel: metrics.ALPHA,
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},
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[]string{"name", "reason"},
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)
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unavailableGauge = metrics.NewGaugeVec(
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&metrics.GaugeOpts{
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Name: "aggregator_unavailable_apiservice",
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Help: "Gauge of APIServices which are marked as unavailable broken down by APIService name.",
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StabilityLevel: metrics.ALPHA,
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},
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[]string{"name"},
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)
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)
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func init() {
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legacyregistry.MustRegister(unavailableCounter)
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legacyregistry.MustRegister(unavailableGauge)
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}
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