github.com/pingcap/ticdc@v0.0.0-20220526033649-485a10ef2652/cdc/metrics.go (about) 1 // Copyright 2020 PingCAP, Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 14 package cdc 15 16 import ( 17 "github.com/pingcap/ticdc/cdc/entry" 18 "github.com/pingcap/ticdc/cdc/kv" 19 "github.com/pingcap/ticdc/cdc/owner" 20 "github.com/pingcap/ticdc/cdc/processor" 21 tablepipeline "github.com/pingcap/ticdc/cdc/processor/pipeline" 22 "github.com/pingcap/ticdc/cdc/puller" 23 "github.com/pingcap/ticdc/cdc/puller/sorter" 24 "github.com/pingcap/ticdc/cdc/sink" 25 "github.com/pingcap/ticdc/pkg/config" 26 "github.com/prometheus/client_golang/prometheus" 27 ) 28 29 var registry = prometheus.NewRegistry() 30 31 func init() { 32 registry.MustRegister(prometheus.NewProcessCollector(prometheus.ProcessCollectorOpts{})) 33 registry.MustRegister(prometheus.NewGoCollector()) 34 35 kv.InitMetrics(registry) 36 puller.InitMetrics(registry) 37 sink.InitMetrics(registry) 38 entry.InitMetrics(registry) 39 sorter.InitMetrics(registry) 40 if config.NewReplicaImpl { 41 processor.InitMetrics(registry) 42 tablepipeline.InitMetrics(registry) 43 owner.InitMetrics(registry) 44 } else { 45 initProcessorMetrics(registry) 46 initOwnerMetrics(registry) 47 } 48 initServerMetrics(registry) 49 }