mirror of
https://github.com/prometheus/prometheus.git
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99 lines
3.4 KiB
Go
99 lines
3.4 KiB
Go
// Copyright 2014 Prometheus Team
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package local
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import (
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"github.com/prometheus/client_golang/prometheus"
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)
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const (
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address = "instance"
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alive = "alive"
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failure = "failure"
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outcome = "outcome"
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state = "state"
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success = "success"
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unreachable = "unreachable"
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)
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var (
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numSeries = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_stored_series_count",
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Help: "The number of currently stored series.",
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})
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numSamples = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "prometheus_stored_samples_total",
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Help: "The total number of stored samples.",
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})
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evictionDuration = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_memory_eviction_duration_milliseconds",
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Help: "The duration of the last memory eviction iteration in milliseconds.",
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})
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purgeDuration = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_storage_purge_duration_milliseconds",
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Help: "The duration of the last storage purge iteration in milliseconds.",
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})
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numChunks = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_used_chunks_count",
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Help: "The current number of chunks in use.",
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})
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numChunkGives = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "prometheus_chunk_gives_total",
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Help: "The total number of returned (freed) chunks.",
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})
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numChunkGets = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "prometheus_chunk_gets_total",
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Help: "The total number of retrieved chunks.",
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})
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numTranscodes = prometheus.NewCounter(prometheus.CounterOpts{
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Name: "prometheus_chunk_transcodes_total",
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Help: "The total number of chunk transcodes.",
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})
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numPinnedChunks = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_pinned_chunks_count",
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Help: "The current number of pinned chunks.",
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})
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persistLatencies = prometheus.NewSummaryVec(prometheus.SummaryOpts{
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Name: "prometheus_persist_latency_milliseconds",
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Help: "A summary of latencies for persisting each chunk.",
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}, []string{outcome})
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persistQueueLength = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_persist_queue_length",
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Help: "The current number of chunks waiting in the persist queue.",
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})
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persistQueueCapacity = prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "prometheus_persist_queue_capacity",
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Help: "The total capacity of the persist queue.",
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})
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)
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func init() {
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prometheus.MustRegister(numSeries)
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prometheus.MustRegister(numSamples)
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prometheus.MustRegister(evictionDuration)
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prometheus.MustRegister(purgeDuration)
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prometheus.MustRegister(numChunks)
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prometheus.MustRegister(numChunkGives)
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prometheus.MustRegister(numChunkGets)
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prometheus.MustRegister(numTranscodes)
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prometheus.MustRegister(numPinnedChunks)
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prometheus.MustRegister(persistLatencies)
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prometheus.MustRegister(persistQueueLength)
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prometheus.MustRegister(persistQueueCapacity)
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persistQueueCapacity.Set(float64(persistQueueCap))
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}
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