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metrics.go
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metrics.go
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// Copyright 2023 Ant Group Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package metrics
import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
)
const (
// Succeeded label for JobResultStats.
Succeeded = "succeeded"
// Failed label for JobResultStats.
Failed = "failed"
)
var (
// JobRequeueCount record the count of a kuscia job requeue.
JobRequeueCount = promauto.NewCounterVec(prometheus.CounterOpts{
Name: "kuscia_job_requeue_count",
Help: "Counts number of KusciaJob requeue",
}, []string{"job_name"})
// JobWorkerQueueSize record the kuscia job worker queue size.
JobWorkerQueueSize = promauto.NewGauge(prometheus.GaugeOpts{
Name: "kuscia_job_worker_queue_size",
Help: "Size of KusciaJob worker queue",
})
// JobSyncDurations record sync handle time duration of kuscia jobs.
JobSyncDurations = promauto.NewSummaryVec(
prometheus.SummaryOpts{
Name: "kuscia_job_sync_durations_seconds",
Help: "Sync latency distributions of kuscia jobs.",
Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
},
[]string{"phase", "result"},
)
// JobResultStats record the count of succeeded or failed kuscia jobs.
JobResultStats = promauto.NewCounterVec(
prometheus.CounterOpts{
Name: "kuscia_job_result_stats",
Help: "Counts number of succeeded or failed kuscia jobs",
},
[]string{"result"},
)
)
// ClearDeadMetrics clear requeue count of a kuscia job.
func ClearDeadMetrics(key string) {
JobRequeueCount.DeleteLabelValues(key)
}