76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
/*
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Copyright 2021 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 metrics
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import (
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"sync"
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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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// JobControllerSubsystem - subsystem name used for this controller.
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const JobControllerSubsystem = "job_controller"
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var (
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// JobSyncDurationSeconds tracks the latency of job syncs as
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// completion_mode = Indexed / NonIndexed and result = success / error.
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JobSyncDurationSeconds = metrics.NewHistogramVec(
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&metrics.HistogramOpts{
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Subsystem: JobControllerSubsystem,
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Name: "job_sync_duration_seconds",
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Help: "The time it took to sync a job",
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StabilityLevel: metrics.ALPHA,
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Buckets: metrics.ExponentialBuckets(0.001, 2, 15),
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},
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[]string{"completion_mode", "result"},
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)
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// JobSyncNum tracks the number of job syncs as
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// completion_mode = Indexed / NonIndexed and result = success / error.
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JobSyncNum = metrics.NewCounterVec(
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&metrics.CounterOpts{
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Subsystem: JobControllerSubsystem,
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Name: "job_sync_total",
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Help: "The number of job syncs",
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StabilityLevel: metrics.ALPHA,
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},
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[]string{"completion_mode", "result"},
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)
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// JobFinishedNum tracks the number of jobs that finish as
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// completion_mode = Indexed / NonIndexed and result = failed / succeeded.
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JobFinishedNum = metrics.NewCounterVec(
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&metrics.CounterOpts{
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Subsystem: JobControllerSubsystem,
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Name: "job_finished_total",
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Help: "The number of finished job",
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StabilityLevel: metrics.ALPHA,
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},
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[]string{"completion_mode", "result"},
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)
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)
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var registerMetrics sync.Once
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// Register registers Job controller metrics.
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func Register() {
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registerMetrics.Do(func() {
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legacyregistry.MustRegister(JobSyncDurationSeconds)
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legacyregistry.MustRegister(JobSyncNum)
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legacyregistry.MustRegister(JobFinishedNum)
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})
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}
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