66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
/*
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* Copyright 1999-2020 Alibaba Group Holding Ltd.
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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 monitor
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import "github.com/prometheus/client_golang/prometheus"
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var (
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gaugeMonitorVec = prometheus.NewGaugeVec(prometheus.GaugeOpts{
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Name: "nacos_monitor",
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Help: "nacos_monitor",
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}, []string{"module", "name"})
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histogramMonitorVec = prometheus.NewHistogramVec(prometheus.HistogramOpts{
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Name: "nacos_client_request",
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Help: "nacos_client_request",
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}, []string{"module", "method", "url", "code"})
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)
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// register collectors vec
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func init() {
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prometheus.MustRegister(gaugeMonitorVec, histogramMonitorVec)
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}
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// get gauge with labels and use gaugeMonitorVec
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func GetGaugeWithLabels(labels ...string) prometheus.Gauge {
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return gaugeMonitorVec.WithLabelValues(labels...)
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}
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func GetServiceInfoMapSizeMonitor() prometheus.Gauge {
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return GetGaugeWithLabels("serviceInfo", "serviceInfoMapSize")
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}
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func GetDom2BeatSizeMonitor() prometheus.Gauge {
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return GetGaugeWithLabels("dom2Beat", "dom2BeatSize")
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}
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func GetListenConfigCountMonitor() prometheus.Gauge {
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return GetGaugeWithLabels("listenConfig", "listenConfigCount")
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}
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// get histogram with labels and use histogramMonitorVec
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func GetHistogramWithLabels(labels ...string) prometheus.Observer {
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return histogramMonitorVec.WithLabelValues(labels...)
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}
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func GetConfigRequestMonitor(method, url, code string) prometheus.Observer {
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return GetHistogramWithLabels("config", method, url, code)
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}
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func GetNamingRequestMonitor(method, url, code string) prometheus.Observer {
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return GetHistogramWithLabels("naming", method, url, code)
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}
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