mirror of
https://github.com/prometheus/prometheus.git
synced 2025-10-31 00:11:23 +01:00
52 lines
2.2 KiB
Go
52 lines
2.2 KiB
Go
// Copyright 2013 Prometheus Team
|
|
// 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 retrieval
|
|
|
|
import (
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
)
|
|
|
|
const (
|
|
address = "instance"
|
|
alive = "alive"
|
|
failure = "failure"
|
|
outcome = "outcome"
|
|
state = "state"
|
|
success = "success"
|
|
unreachable = "unreachable"
|
|
)
|
|
|
|
var (
|
|
networkLatencyHistogram = &prometheus.HistogramSpecification{
|
|
Starts: prometheus.LogarithmicSizedBucketsFor(0, 1000),
|
|
BucketBuilder: prometheus.AccumulatingBucketBuilder(prometheus.EvictAndReplaceWith(10, prometheus.AverageReducer), 100),
|
|
ReportablePercentiles: []float64{0.01, 0.05, 0.5, 0.90, 0.99},
|
|
}
|
|
|
|
targetOperationLatencies = prometheus.NewHistogram(networkLatencyHistogram)
|
|
|
|
retrievalDurations = prometheus.NewHistogram(&prometheus.HistogramSpecification{
|
|
Starts: prometheus.LogarithmicSizedBucketsFor(0, 10000),
|
|
BucketBuilder: prometheus.AccumulatingBucketBuilder(prometheus.EvictAndReplaceWith(10, prometheus.AverageReducer), 100),
|
|
ReportablePercentiles: []float64{0.01, 0.05, 0.5, 0.90, 0.99}})
|
|
|
|
targetOperations = prometheus.NewCounter()
|
|
)
|
|
|
|
func init() {
|
|
prometheus.Register("prometheus_target_operations_total", "The total numbers of operations of the various targets that are being monitored.", prometheus.NilLabels, targetOperations)
|
|
prometheus.Register("prometheus_target_operation_latency_ms", "The latencies for various target operations.", prometheus.NilLabels, targetOperationLatencies)
|
|
prometheus.Register("prometheus_targetpool_duration_ms", "The durations for each TargetPool to retrieve state from all included entities.", prometheus.NilLabels, retrievalDurations)
|
|
}
|