mirror of https://github.com/kubevela/kubevela.git
37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
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/*
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Copyright 2021. The KubeVela 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 metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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"k8s.io/klog/v2"
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"sigs.k8s.io/controller-runtime/pkg/metrics"
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)
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var (
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// StepDurationSummary report the step execution duration summary.
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StepDurationSummary = prometheus.NewSummaryVec(prometheus.SummaryOpts{
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Name: "step_duration_ms",
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Help: "step latency distributions.",
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Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
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ConstLabels: prometheus.Labels{},
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}, []string{"application", "workflow_revision", "step_name", "step_type"})
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)
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func init() {
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if err := metrics.Registry.Register(StepDurationSummary); err != nil {
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klog.Error(err)
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}
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}
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