| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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/apache/servicecomb-service-center/server/metric" |
| "github.com/prometheus/client_golang/prometheus" |
| ) |
| |
| var ( |
| domainCounter = prometheus.NewGaugeVec( |
| prometheus.GaugeOpts{ |
| Namespace: metric.FamilyName, |
| Subsystem: "db", |
| Name: "domain_total", |
| Help: "Gauge of domain created in Service Center", |
| }, []string{"instance"}) |
| |
| serviceCounter = prometheus.NewGaugeVec( |
| prometheus.GaugeOpts{ |
| Namespace: metric.FamilyName, |
| Subsystem: "db", |
| Name: "service_total", |
| Help: "Gauge of microservice created in Service Center", |
| }, []string{"instance", "framework", "frameworkVersion"}) |
| |
| instanceCounter = prometheus.NewGaugeVec( |
| prometheus.GaugeOpts{ |
| Namespace: metric.FamilyName, |
| Subsystem: "db", |
| Name: "instance_total", |
| Help: "Gauge of microservice created in Service Center", |
| }, []string{"instance"}) |
| ) |
| |
| func init() { |
| prometheus.MustRegister(domainCounter, serviceCounter, instanceCounter) |
| } |
| |
| func ReportDomains(c float64) { |
| instance := metric.InstanceName() |
| domainCounter.WithLabelValues(instance).Add(c) |
| } |
| |
| func ReportServices(framework, frameworkVersion string, c float64) { |
| instance := metric.InstanceName() |
| serviceCounter.WithLabelValues(instance, framework, frameworkVersion).Add(c) |
| } |
| |
| func ReportInstances(c float64) { |
| instance := metric.InstanceName() |
| instanceCounter.WithLabelValues(instance).Add(c) |
| } |