prome

cmd/open_im_api/main.go

@@ -30,6 +30,7 @@ import (
 	"github.com/gin-gonic/gin"
 	//"syscall"
 	"Open_IM/pkg/common/constant"
+	promePkg "Open_IM/pkg/common/prometheus"
 )
 
 // @title open-IM-Server API
@@ -49,6 +50,7 @@ func main() {
 	r.Use(utils.CorsHandler())
 	log.Info("load  config: ", config.Config)
 	r.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+	r.GET("/metrics", promePkg.PrometheusHandler())
 	// user routing group, which handles user registration and login services
 	userRouterGroup := r.Group("/user")
 	{

cmd/open_im_demo/main.go

@@ -13,6 +13,8 @@ import (
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/log"
 
+	promePkg "Open_IM/pkg/common/prometheus"
+
 	"github.com/gin-gonic/gin"
 )
 
@@ -21,10 +23,11 @@ func main() {
 	gin.SetMode(gin.ReleaseMode)
 	f, _ := os.Create("../logs/api.log")
 	gin.DefaultWriter = io.MultiWriter(f)
-
 	r := gin.Default()
 	r.Use(utils.CorsHandler())
-
+	if config.Config.Prometheus.Enable {
+		r.GET("/metrics", promePkg.PrometheusHandler())
+	}
 	authRouterGroup := r.Group("/demo")
 	{
 		authRouterGroup.POST("/code", register.SendVerificationCode)

cmd/open_im_msg_gateway/main.go

@@ -14,13 +14,15 @@ func main() {
 	log.NewPrivateLog(constant.LogFileName)
 	defaultRpcPorts := config.Config.RpcPort.OpenImMessageGatewayPort
 	defaultWsPorts := config.Config.LongConnSvr.WebsocketPort
+	defaultPromePorts := config.Config.Prometheus.MessageGatewayPrometheusPort
 	rpcPort := flag.Int("rpc_port", defaultRpcPorts[0], "rpc listening port")
 	wsPort := flag.Int("ws_port", defaultWsPorts[0], "ws listening port")
+	prometheusPort := flag.Int("prometheus_port", defaultPromePorts[0], "PushrometheusPort default listen port")
 	flag.Parse()
 	var wg sync.WaitGroup
 	wg.Add(1)
 	fmt.Println("start rpc/msg_gateway server, port: ", *rpcPort, *wsPort)
 	gate.Init(*rpcPort, *wsPort)
-	gate.Run()
+	gate.Run(*prometheusPort)
 	wg.Wait()
 }

cmd/open_im_msg_transfer/main.go

@@ -13,10 +13,10 @@ import (
 func main() {
 	var wg sync.WaitGroup
 	wg.Add(1)
-	rpcPort := flag.Int("port", config.Config.Prometheus.MessageTransferPrometheusPort[0], "MessageTransferPrometheusPort default listen port")
+	prometheusPort := flag.Int("port", config.Config.Prometheus.MessageTransferPrometheusPort[0], "MessageTransferPrometheusPort default listen port")
 	log.NewPrivateLog(constant.LogFileName)
 	logic.Init()
 	fmt.Println("start msg_transfer server")
-	logic.Run(*rpcPort)
+	logic.Run(*prometheusPort)
 	wg.Wait()
 }

cmd/open_im_push/main.go

@@ -13,12 +13,13 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImPushPort
 	rpcPort := flag.Int("port", defaultPorts[0], "rpc listening port")
+	prometheusPort := flag.Int("prometheus_port", config.Config.Prometheus.MessageTransferPrometheusPort[0], "PushrometheusPort default listen port")
 	flag.Parse()
 	var wg sync.WaitGroup
 	wg.Add(1)
 	log.NewPrivateLog(constant.LogFileName)
 	fmt.Println("start push rpc server, port: ", *rpcPort)
 	logic.Init(*rpcPort)
-	logic.Run()
+	logic.Run(*prometheusPort)
 	wg.Wait()
 }

cmd/rpc/open_im_admin_cms/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	rpcMessageCMS "Open_IM/internal/rpc/admin_cms"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImAdminCmsPort
 	rpcPort := flag.Int("port", defaultPorts[0], "rpc listening port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.AdminCmsPrometheusPort[0], "adminCMSPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start cms rpc server, port: ", *rpcPort)
 	rpcServer := rpcMessageCMS.NewAdminCMSServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_auth/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	rpcAuth "Open_IM/internal/rpc/auth"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,9 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImAuthPort
 	rpcPort := flag.Int("port", defaultPorts[0], "RpcToken default listen port 10800")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.AuthPrometheusPort[0], "authPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start auth rpc server, port: ", *rpcPort)
 	rpcServer := rpcAuth.NewRpcAuthServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
-
 }

cmd/rpc/open_im_cache/main.go

@@ -3,6 +3,8 @@ package main
 import (
 	rpcCache "Open_IM/internal/rpc/cache"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
+
 	"flag"
 	"fmt"
 )
@@ -10,9 +12,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImCachePort
 	rpcPort := flag.Int("port", defaultPorts[0], "RpcToken default listen port 10800")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.CachePrometheusPort[0], "cachePrometheusPort default listen port")
 	flag.Parse()
-	fmt.Println("start auth rpc server, port: ", *rpcPort)
+	fmt.Println("start cache rpc server, port: ", *rpcPort)
 	rpcServer := rpcCache.NewCacheServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
-
 }

cmd/rpc/open_im_conversation/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	rpcConversation "Open_IM/internal/rpc/conversation"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,9 +11,16 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImConversationPort
 	rpcPort := flag.Int("port", defaultPorts[0], "RpcConversation default listen port 11300")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.ConversationPrometheusPort[0], "conversationPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start conversation rpc server, port: ", *rpcPort)
 	rpcServer := rpcConversation.NewRpcConversationServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 
 }

cmd/rpc/open_im_friend/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"Open_IM/internal/rpc/friend"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImFriendPort
 	rpcPort := flag.Int("port", defaultPorts[0], "get RpcFriendPort from cmd,default 12000 as port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.FriendPrometheusPort[0], "friendPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start friend rpc server, port: ", *rpcPort)
 	rpcServer := friend.NewFriendServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_group/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"Open_IM/internal/rpc/group"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImGroupPort
 	rpcPort := flag.Int("port", defaultPorts[0], "get RpcGroupPort from cmd,default 16000 as port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.GroupPrometheusPort[0], "groupPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start group rpc server, port: ", *rpcPort)
 	rpcServer := group.NewGroupServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_msg/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"Open_IM/internal/rpc/msg"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImMessagePort
 	rpcPort := flag.Int("port", defaultPorts[0], "rpc listening port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.MessagePrometheusPort[0], "msgPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start msg rpc server, port: ", *rpcPort)
 	rpcServer := msg.NewRpcChatServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_office/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	rpc "Open_IM/internal/rpc/office"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImOfficePort
 	rpcPort := flag.Int("port", defaultPorts[0], "rpc listening port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.OfficePrometheusPort[0], "officePrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start office rpc server, port: ", *rpcPort)
 	rpcServer := rpc.NewOfficeServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_organization/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"Open_IM/internal/rpc/organization"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImOrganizationPort
 	rpcPort := flag.Int("port", defaultPorts[0], "get RpcOrganizationPort from cmd,default 11200 as port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.OrganizationPrometheusPort[0], "organizationPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start organization rpc server, port: ", *rpcPort)
 	rpcServer := organization.NewServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

cmd/rpc/open_im_user/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"Open_IM/internal/rpc/user"
 	"Open_IM/pkg/common/config"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"flag"
 	"fmt"
 )
@@ -10,8 +11,15 @@ import (
 func main() {
 	defaultPorts := config.Config.RpcPort.OpenImUserPort
 	rpcPort := flag.Int("port", defaultPorts[0], "rpc listening port")
+	prometheusPort := flag.Int("promethus-port", config.Config.Prometheus.UserPrometheusPort[0], "userPrometheusPort default listen port")
 	flag.Parse()
 	fmt.Println("start user rpc server, port: ", *rpcPort)
 	rpcServer := user.NewUserServer(*rpcPort)
+	go func() {
+		err := promePkg.StartPromeSrv(*prometheusPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 	rpcServer.Run()
 }

config/config.yaml

@@ -752,6 +752,7 @@ demo:
 rtc:
   signalTimeout: 35
 
+# prometheus每个服务监听的端口数量需要和rpc port保持一致
 prometheus:
   enable: false
   userPrometheusPort: [ 20110 ]
@@ -767,4 +768,4 @@ prometheus:
   conversationPrometheusPort: [ 20230 ]
   cachePrometheusPort: [ 20240 ]
   realTimeCommPrometheusPort: [ 21300 ]
-  messageTransferPrometheusPort: [ 21400 ]
+  messageTransferPrometheusPort: [ 21400, 21401, 21402, 21403 ] # 端口数量和 script/path_info.cfg  msg_transfer_service_num保持一致

docker-compose_cfg/prometheus-compose.yml

@@ -13,14 +13,76 @@ scrape_configs:
     - job_name: 'openIM-server'
       metrics_path: /metrics
       static_configs:
+      - targets: ['localhost:10002']
+        labels:
+          group: 'api'
+
       - targets: ['localhost:10006']
         labels:
           group: 'cms-api'
-      - targets: ['localhost:21400']
+
+
+      - targets: ['localhost:20110']
+        labels:
+          group: 'user'
+
+      - targets: ['localhost:20120']
+        labels:
+          group: 'friend'
+
+      - targets: ['localhost:20130']
+        labels:
+          group: 'message'
+
+      - targets: ['localhost:20140']
+        labels:
+          group: 'msg-gateway'    
+
+      - targets: ['localhost:20150']
+        labels:
+          group: 'group'
+
+      - targets: ['localhost:20160']
+        labels:
+          group: 'auth'
+
+      - targets: ['localhost:20170']
+        labels:
+          group: 'push'
+
+      - targets: ['localhost:20120']
+        labels:
+          group: 'friend'    
+
+      - targets: ['localhost:20200']
+        labels:
+          group: 'admin-cms' 
+      
+      - targets: ['localhost:20120']
+        labels:
+          group: 'office' 
+      
+      - targets: ['localhost:20220']
+        labels:
+          group: 'organization' 
+      
+      - targets: ['localhost:20230']
+        labels:
+          group: 'conversation' 
+      
+      - targets: ['localhost:20240']
+        labels:
+          group: 'cache' 
+      
+      - targets: ['localhost:21400', 'localhost:21401', 'localhost:21402', 'localhost:21403']
         labels:
           group: 'msg-transfer'
+       
+ 
 
 
+      
+
     - job_name: 'node'  
       scrape_interval: 8s
       static_configs:

internal/api/auth/auth.go

@@ -107,7 +107,7 @@ func UserToken(c *gin.Context) {
 	params := api.UserTokenReq{}
 	if err := c.BindJSON(&params); err != nil {
 		errMsg := " BindJSON failed " + err.Error()
-		log.NewError("0", errMsg)
+		log.NewError(params.OperationID, errMsg)
 		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": errMsg})
 		return
 	}

internal/cms_api/router.go

@@ -11,6 +11,8 @@ import (
 	"Open_IM/internal/demo/register"
 	"Open_IM/pkg/common/config"
 
+	promePkg "Open_IM/pkg/common/prometheus"
+
 	"github.com/gin-gonic/gin"
 )
 
@@ -18,7 +20,7 @@ func NewGinRouter() *gin.Engine {
 	gin.SetMode(gin.ReleaseMode)
 	baseRouter := gin.Default()
 	if config.Config.Prometheus.Enable {
-		baseRouter.GET("/metrics", prometheusHandler())
+		baseRouter.GET("/metrics", promePkg.PrometheusHandler())
 	}
 	router := baseRouter.Group("/cms")
 	router.Use(middleware.CorsHandler())

internal/msg_gateway/gate/init.go

@@ -6,8 +6,11 @@ import (
 
 	"Open_IM/pkg/statistics"
 	"fmt"
-	"github.com/go-playground/validator/v10"
 	"sync"
+
+	promePkg "Open_IM/pkg/common/prometheus"
+
+	"github.com/go-playground/validator/v10"
 )
 
 var (
@@ -34,7 +37,13 @@ func Init(rpcPort, wsPort int) {
 	rpcSvr.onInit(rpcPort)
 }
 
-func Run() {
+func Run(promethuesPort int) {
 	go ws.run()
 	go rpcSvr.run()
+	go func() {
+		err := promePkg.StartPromeSrv(promethuesPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 }

internal/msg_transfer/logic/init.go

@@ -4,13 +4,10 @@ import (
 	"Open_IM/pkg/common/config"
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/kafka"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"Open_IM/pkg/statistics"
 	"fmt"
-	"net/http"
-	"strconv"
 	"sync"
-
-	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
 const OnlineTopicBusy = 1
@@ -60,10 +57,12 @@ func Run(promethuesPort int) {
 	go historyCH.historyConsumerGroup.RegisterHandleAndConsumer(&historyCH)
 	go historyMongoCH.historyConsumerGroup.RegisterHandleAndConsumer(&historyMongoCH)
 	//go offlineHistoryCH.historyConsumerGroup.RegisterHandleAndConsumer(&offlineHistoryCH)
-	if config.Config.Prometheus.Enable {
-		http.Handle("/metrics", promhttp.Handler())
-		http.ListenAndServe(":"+strconv.Itoa(promethuesPort), nil)
-	}
+	go func() {
+		err := promePkg.StartPromeSrv(promethuesPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 }
 func SetOnlineTopicStatus(status int) {
 	w.Lock()

internal/msg_transfer/logic/persistent_msg_handler.go

@@ -23,7 +23,8 @@ import (
 )
 
 var (
-	msgInsertMysqlProcessed prometheus.Counter
+	msgInsertMysqlCounter       prometheus.Counter
+	msgInsertFailedMysqlCounter prometheus.Counter
 )
 
 type PersistentConsumerHandler struct {
@@ -38,13 +39,21 @@ func (pc *PersistentConsumerHandler) Init() {
 		OffsetsInitial: sarama.OffsetNewest, IsReturnErr: false}, []string{config.Config.Kafka.Ws2mschat.Topic},
 		config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.ConsumerGroupID.MsgToMySql)
 	if config.Config.Prometheus.Enable {
-		msgInsertMysqlProcessed = promauto.NewCounter(prometheus.CounterOpts{
-			Name: "insert_mysql_msg_total",
-			Help: "The total number of msg insert mysql events",
-		})
+		pc.initPrometheus()
 	}
 }
 
+func (pc *PersistentConsumerHandler) initPrometheus() {
+	msgInsertMysqlCounter = promauto.NewCounter(prometheus.CounterOpts{
+		Name: "insert_mysql_msg_total",
+		Help: "The total number of msg insert mysql events",
+	})
+	msgInsertFailedMysqlCounter = promauto.NewCounter(prometheus.CounterOpts{
+		Name: "insert_mysql_failed_msg_total",
+		Help: "The total number of msg insert mysql events",
+	})
+}
+
 func (pc *PersistentConsumerHandler) handleChatWs2Mysql(cMsg *sarama.ConsumerMessage, msgKey string, _ sarama.ConsumerGroupSession) {
 	msg := cMsg.Value
 	log.NewInfo("msg come here mysql!!!", "", "msg", string(msg), msgKey)
@@ -76,13 +85,11 @@ func (pc *PersistentConsumerHandler) handleChatWs2Mysql(cMsg *sarama.ConsumerMes
 			log.NewInfo(msgFromMQ.OperationID, "msg_transfer msg persisting", string(msg))
 			if err = im_mysql_msg_model.InsertMessageToChatLog(msgFromMQ); err != nil {
 				log.NewError(msgFromMQ.OperationID, "Message insert failed", "err", err.Error(), "msg", msgFromMQ.String())
+				msgInsertFailedMysqlCounter.Inc()
 				return
 			}
-			msgInsertMysqlProcessed.Inc()
-			msgInsertMysqlProcessed.Add(1)
 			if config.Config.Prometheus.Enable {
-				log.NewDebug(msgFromMQ.OperationID, utils.GetSelfFuncName(), "inc msgInsertMysqlProcessed", msgInsertMysqlProcessed.Desc())
-				msgInsertMysqlProcessed.Inc()
+				msgInsertMysqlCounter.Inc()
 			}
 		}
 

internal/push/logic/init.go

@@ -14,6 +14,7 @@ import (
 	"Open_IM/pkg/common/config"
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/kafka"
+	promePkg "Open_IM/pkg/common/prometheus"
 	"Open_IM/pkg/statistics"
 	"fmt"
 )
@@ -46,7 +47,13 @@ func init() {
 	}
 }
 
-func Run() {
+func Run(promethuesPort int) {
 	go rpcServer.run()
 	go pushCh.pushConsumerGroup.RegisterHandleAndConsumer(&pushCh)
+	go func() {
+		err := promePkg.StartPromeSrv(promethuesPort)
+		if err != nil {
+			panic(err)
+		}
+	}()
 }

internal/push/logic/push_rpc_server.go

@@ -5,13 +5,14 @@ import (
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/log"
 	"Open_IM/pkg/grpc-etcdv3/getcdv3"
-	"Open_IM/pkg/proto/push"
+	pbPush "Open_IM/pkg/proto/push"
 	"Open_IM/pkg/utils"
 	"context"
-	"google.golang.org/grpc"
 	"net"
 	"strconv"
 	"strings"
+
+	"google.golang.org/grpc"
 )
 
 type RPCServer struct {

internal/rpc/admin_cms/admin_cms.go

@@ -108,9 +108,9 @@ func (s *adminCMSServer) AdminLogin(_ context.Context, req *pbAdminCMS.AdminLogi
 	}
 	admin, err := imdb.GetUserByUserID(req.AdminID)
 	if err != nil {
-		log.NewError(req.OperationID, utils.GetSelfFuncName(), "failed", req.AdminID)
+		log.NewError(req.OperationID, utils.GetSelfFuncName(), "failed", req.AdminID, err.Error())
 		resp.CommonResp.ErrCode = constant.ErrTokenUnknown.ErrCode
-		resp.CommonResp.ErrMsg = constant.ErrTokenMalformed.ErrMsg
+		resp.CommonResp.ErrMsg = err.Error()
 		return resp, nil
 	}
 	resp.UserName = admin.Nickname

pkg/common/prometheus/prometheus.go

@@ -0,0 +1,26 @@
+package prometheus
+
+import (
+	"Open_IM/pkg/common/config"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+)
+
+func StartPromeSrv(promethuesPort int) error {
+	if config.Config.Prometheus.Enable {
+		http.Handle("/metrics", promhttp.Handler())
+		err := http.ListenAndServe(":"+strconv.Itoa(promethuesPort), nil)
+		return err
+	}
+	return nil
+}
+
+func PrometheusHandler() gin.HandlerFunc {
+	h := promhttp.Handler()
+	return func(c *gin.Context) {
+		h.ServeHTTP(c.Writer, c.Request)
+	}
+}

script/msg_gateway_start.sh

@@ -7,13 +7,16 @@ ulimit -n 200000
 
 list1=$(cat $config_path | grep openImMessageGatewayPort | awk -F '[:]' '{print $NF}')
 list2=$(cat $config_path | grep openImWsPort | awk -F '[:]' '{print $NF}')
+list3=$(cat $config_path | grep messageGatewayPrometheusPort | awk -F '[:]' '{print $NF}')
 list_to_string $list1
 rpc_ports=($ports_array)
 list_to_string $list2
 ws_ports=($ports_array)
-if [ ${#rpc_ports[@]} -ne ${#ws_ports[@]} ]; then
+list_to_string $list3
+prome_ports=($ports_array)
+if [ ${#rpc_ports[@]} -ne ${#ws_ports[@]} -ne ${#prome_ports[@]} ]; then
 
-  echo -e ${RED_PREFIX}"ws_ports does not match push_rpc_ports in quantity!!!"${COLOR_SUFFIX}
+  echo -e ${RED_PREFIX}"ws_ports does not match push_rpc_ports or prome_ports in quantity!!!"${COLOR_SUFFIX}
   exit -1
 
 fi
@@ -28,7 +31,7 @@ fi
 sleep 1
 cd ${msg_gateway_binary_root}
 for ((i = 0; i < ${#ws_ports[@]}; i++)); do
-  nohup ./${msg_gateway_name} -rpc_port ${rpc_ports[$i]} -ws_port ${ws_ports[$i]} >>../logs/openIM.log 2>&1 &
+  nohup ./${msg_gateway_name} -rpc_port ${rpc_ports[$i]} -ws_port ${ws_ports[$i]} -prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
 done
 
 #Check launched service process

script/msg_transfer_start.sh

@@ -3,6 +3,8 @@
 source ./style_info.cfg
 source ./path_info.cfg
 
+list1=$(cat $config_path | grep messageTransferPrometheusPort | awk -F '[:]' '{print $NF}')
+prome_ports=($ports_array)
 
 
 #Check if the service exists
@@ -18,7 +20,7 @@ sleep 1
 
 cd ${msg_transfer_binary_root}
 for ((i = 0; i < ${msg_transfer_service_num}; i++)); do
-      nohup ./${msg_transfer_name}  >>../logs/openIM.log 2>&1 &
+      nohup ./${msg_transfer_name}  -prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
 done
 
 #Check launched service process

script/push_start.sh

@@ -7,8 +7,11 @@ source ./function.sh
 
 
 list1=$(cat $config_path | grep openImPushPort | awk -F '[:]' '{print $NF}')
+list2=$(cat $config_path | grep pushPrometheusPort | awk -F '[:]' '{print $NF}')
 list_to_string $list1
 rpc_ports=($ports_array)
+list_to_string $list2
+prome_ports=($ports_array)
 
 #Check if the service exists
 #If it is exists,kill this process
@@ -22,7 +25,7 @@ sleep 1
 cd ${push_binary_root}
 
 for ((i = 0; i < ${#rpc_ports[@]}; i++)); do
-  nohup ./${push_name} -port ${rpc_ports[$i]} >>../logs/openIM.log 2>&1 &
+  nohup ./${push_name} -port ${rpc_ports[$i]} -prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
 done
 
 sleep 3

script/start_rpc_service.sh

@@ -40,6 +40,23 @@ service_port_name=(
   openImCachePort
 )
 
+service_prometheus_port_name=(
+  #api port name
+  openImApiPort
+  openImCmsApiPort
+  #rpc port name
+  userPrometheusPort
+  friendPrometheusPort
+  groupPrometheusPort
+  authPrometheusPort
+  adminCmsPrometheusPort
+  messagePrometheusPort
+  officePrometheusPort
+  organizationPrometheusPort
+  conversationPrometheusPort
+  cachePrometheusPort
+)
+
 for ((i = 0; i < ${#service_filename[*]}; i++)); do
   #Check whether the service exists
   service_name="ps -aux |grep -w ${service_filename[$i]} |grep -v grep"
@@ -57,11 +74,16 @@ for ((i = 0; i < ${#service_filename[*]}; i++)); do
   #Get the rpc port in the configuration file
   portList=$(cat $config_path | grep ${service_port_name[$i]} | awk -F '[:]' '{print $NF}')
   list_to_string ${portList}
+  service_ports=($ports_array)
+
+  portList2=$(cat $config_path | grep pushPrometheusPort | awk -F '[:]' '{print $NF}')
+  list_to_string $portList2
+  prome_ports=($ports_array)
   #Start related rpc services based on the number of ports
-  for j in ${ports_array}; do
+  for j in ${service_ports}; do
     #Start the service in the background
     #    ./${service_filename[$i]} -port $j &
-    nohup ./${service_filename[$i]} -port $j >>../logs/openIM.log 2>&1 &
+    nohup ./${service_filename[$i]} -port $j -prometheus_port ${prome_ports[$i]} >>../logs/openIM.log 2>&1 &
     sleep 1
     pid="netstat -ntlp|grep $j |awk '{printf \$7}'|cut -d/ -f1"
     echo -e "${GREEN_PREFIX}${service_filename[$i]} start success,port number:$j pid:$(eval $pid)$COLOR_SUFFIX"