103 lines
3.3 KiB
Go
103 lines
3.3 KiB
Go
/*
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* Copyright 2020 The Dragonfly Authors
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*
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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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*/
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package metrics
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import (
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"net/http"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"d7y.io/dragonfly/v2/internal/constants"
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)
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var (
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ProxyRequestCount = promauto.NewCounterVec(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "proxy_request_total",
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Help: "Counter of the total proxy request.",
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}, []string{"method"})
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ProxyRequestViaDragonflyCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "proxy_request_via_dragonfly_total",
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Help: "Counter of the total proxy request via Dragonfly.",
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})
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ProxyRequestRunningCount = promauto.NewGaugeVec(prometheus.GaugeOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "proxy_request_running_total",
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Help: "Current running count of proxy request.",
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}, []string{"method"})
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ProxyRequestBytesCount = promauto.NewCounterVec(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "proxy_request_bytes_total",
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Help: "Counter of the total byte of all proxy request.",
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}, []string{"method"})
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PeerTaskCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "peer_task_total",
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Help: "Counter of the total peer tasks.",
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})
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FileTaskCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "file_task_total",
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Help: "Counter of the total file tasks.",
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})
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StreamTaskCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "stream_task_total",
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Help: "Counter of the total stream tasks.",
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})
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PeerTaskFailedCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "peer_task_failed_total",
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Help: "Counter of the total failed peer tasks.",
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})
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PeerTaskReuseCount = promauto.NewCounter(prometheus.CounterOpts{
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Namespace: constants.MetricsNamespace,
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Subsystem: constants.DfdaemonMetricsName,
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Name: "peer_task_reuse_total",
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Help: "Counter of the total reused peer tasks.",
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})
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)
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func New(addr string) *http.Server {
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mux := http.NewServeMux()
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mux.Handle("/metrics", promhttp.Handler())
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return &http.Server{
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Addr: addr,
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Handler: mux,
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}
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}
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