支持消息组合发送,优化代码

README.md

@@ -6,3 +6,141 @@
 # Done
 1. 从kafka消费数据
 2. 添加消费者的上下文
+---------
+project : jiwei-service
+errno : 71
+logId : 2263624661
+request_params : 
+refer : 
+cookie : 
+host : 127.0.0.1:8185
+clientIp : 127.0.0.1
+topic : jiwei-service-topic
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+errmsg : PARAM 'source' REQUIRED
+source : logtranfers
+level : WARNING
+created_at : 2021-05-13 00:11:59 +0800 CST
+uri : /api/news/feedstream
+optime : 1620835919
+------------
+level : WARNING
+clientIp : 127.0.0.1
+project : jiwei-service
+cookie : 
+optime : 1620835919
+errmsg : PARAM 'source' REQUIRED
+source : logtranfers
+created_at : 2021-05-13 00:11:59 +0800 CST
+errno : 71
+refer : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+request_params : 
+topic : jiwei-service-topic
+logId : 2263653937
+uri : /api/news/newsdetail
+host : 127.0.0.1:8185
+------------
+topic : jiwei-service-topic
+level : WARNING
+created_at : 2021-05-13 00:12:00 +0800 CST
+refer : 
+clientIp : 127.0.0.1
+optime : 1620835919
+source : logtranfers
+request_params : 
+project : jiwei-service
+logId : 2263669088
+errmsg : PARAM 'source' REQUIRED
+errno : 71
+uri : /api/advert/advertitem
+cookie : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+host : 127.0.0.1:8185
+------------
+topic : jiwei-service-topic
+level : WARNING
+project : jiwei-service
+optime : 1620835919
+created_at : 2021-05-13 00:12:00 +0800 CST
+cookie : 
+host : 127.0.0.1:8185
+errmsg : PARAM 'source' REQUIRED
+source : logtranfers
+logId : 2263669418
+uri : /api/news/newsrelation
+refer : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+errno : 71
+clientIp : 127.0.0.1
+request_params : 
+------------
+clientIp : 127.0.0.1
+request_params : 
+level : WARNING
+uri : /api/news/feedstream
+refer : 
+host : 127.0.0.1:8185
+created_at : 2021-05-13 00:12:00 +0800 CST
+errno : 71
+optime : 1620835919
+source : logtranfers
+topic : jiwei-service-topic
+project : jiwei-service
+logId : 2263669593
+cookie : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+errmsg : PARAM 'source' REQUIRED
+------------
+errno : 71
+logId : 2263749932
+cookie : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+clientIp : 127.0.0.1
+request_params : 
+source : logtranfers
+topic : jiwei-service-topic
+created_at : 2021-05-13 00:12:00 +0800 CST
+host : 127.0.0.1:8185
+level : WARNING
+uri : /api/news/newsdetail
+optime : 1620835920
+errmsg : PARAM 'source' REQUIRED
+project : jiwei-service
+refer : 
+------------
+topic : jiwei-service-topic
+level : WARNING
+optime : 1620835920
+project : jiwei-service
+uri : /api/news/newsrelation
+request_params : 
+source : logtranfers
+refer : 
+cookie : 
+host : 127.0.0.1:8185
+clientIp : 127.0.0.1
+errmsg : PARAM 'source' REQUIRED
+created_at : 2021-05-13 00:12:00 +0800 CST
+errno : 71
+logId : 2263762670
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+------------
+request_params : 
+topic : jiwei-service-topic
+cookie : 
+ua : node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
+host : 127.0.0.1:8185
+project : jiwei-service
+created_at : 2021-05-13 00:12:00 +0800 CST
+errno : 71
+clientIp : 127.0.0.1
+source : logtranfers
+level : WARNING
+uri : /api/news/feedstream
+refer : 
+optime : 1620835920
+logId : 2263762960
+errmsg : PARAM 'source' REQUIRED
+------------
+host : 127.0.0.1:8185
\ No newline at end of file

conf/etcd.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"log"
+	"strings"
 	"time"
 
 	"github.com/coreos/etcd/clientv3"
@@ -12,15 +13,16 @@ import (
 
 var (
 	configPath = "/logagent/config/"
+	statusPath = "/logagent/active/"
 )
 
 type LogagentConfig []byte
 
 var cli *clientv3.Client
 
-func init() {
+func Init(confPath string) {
 	// 加载配置文件
-	if err := ini.MapTo(APPConfig, "./logtransfer.conf"); err != nil {
+	if err := ini.MapTo(APPConfig, confPath); err != nil {
 		log.Println("load ini file error: ", err)
 		return
 	}
@@ -53,8 +55,28 @@ func GetAllConfFromEtcd() []LogagentConfig {
 	configs := make([]LogagentConfig, 0)
 
 	for _, etcdResult := range resp.Kvs {
-		log.Printf("load config from:%s ", etcdResult.Key)
-		configs = append(configs, etcdResult.Value)
+		
+		
+
+		etcdKey := statusPath + string(etcdResult.Key[strings.LastIndex(string(etcdResult.Key), "/")+1:])
+
+		ctx, cancel = context.WithTimeout(context.Background(), time.Second)
+		resp, err := cli.Get(ctx, etcdKey)
+		cancel()
+		if err != nil {
+			panic(fmt.Sprintf("Get Etcd config failed, err:%s \n", err))
+		}
+	
+		if len(resp.Kvs) != 0 {
+			status := string(resp.Kvs[0].Value)
+			if status == "1" {
+				log.Printf("load config from:%s ", etcdResult.Key)
+				configs = append(configs, etcdResult.Value)
+			}
+			
+		}
+		
+		
 	}
 
 	return configs

conf/setting.go

@@ -9,7 +9,6 @@ type LogTransferConf struct {
 // kafka 配置
 type Kafka struct {
 	Address   string `ini:"address"`
-	QueueSize string `ini:"queue_size"`
 }
 
 // ETCD 配置
@@ -20,6 +19,7 @@ type Etcd struct {
 // Es 属性
 type Es struct {
 	Address string `ini:"address"`
+	BulkSize int `ini:"bulk_size"`
 }
 
 var (

ding/client.go

+package ding
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+func GetDingClient(messageJson string) {
+
+	body := bytes.NewBuffer([]byte(messageJson))
+	// 构造request对象
+	request, err := http.NewRequest("POST", "https://oapi.dingtalk.com/robot/send?access_token=3bd7a0b3e0558b4a2c3650d42cdca704fd95b4108852c46a86b6339b083b92e1", body)
+	request.Header.Set("Content-Type", "application/json")
+	if err != nil {
+		log.Fatal(err)
+	}
+	client := &http.Client{}
+
+	resp, err := client.Do(request)
+
+	if err != nil {
+		panic(err)
+	}
+
+	defer resp.Body.Close()
+
+	fmt.Println("response Status:", resp.Status)
+
+	fmt.Println("response Headers:", resp.Header)
+
+	resultBody, _ := ioutil.ReadAll(resp.Body)
+
+	fmt.Println("response Body:", string(resultBody))
+}

ding/message.go

+package ding
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+)
+
+const (
+	MARKTYPE       = "markdown"
+	TEXTTYPE       = "text"
+	CONTENT_TEMPLE = "#  %s服务状态异常\r\n > 异常类型:%s  \r\n > 触发时间:%s  \r\n ###### Warning"
+)
+
+type DDAt struct {
+	IsAtAll   bool     `json:"isAtAll"`
+	AtMobiles []string `json:"atMobiles"`
+}
+
+type TextContent struct {
+	Content string `json:"content,omitempty"`
+}
+
+type MarkdownContent struct {
+	Title string `json:"title,omitempty"`
+	Text  string `json:"text,omitempty"`
+}
+
+type DDMessage struct {
+	MsgType  string          `json:"msgtype"`
+	Markdown MarkdownContent `json:"markdown,omitempty"`
+	Text     TextContent     `json:"text,omitempty"`
+	At       DDAt            `json:"at"`
+}
+
+/**
+* 获取可以使用的消息对象Json
+*
+* @return string
+ */
+func (m *DDMessage) process() string {
+	data, err := json.Marshal(m)
+	if err != nil {
+		log.Panic(err)
+	}
+	return fmt.Sprintf("%s\n", data)
+}
+
+/**
+* 初始化消息
+*
+* @return string
+ */
+func initMessage(status string, appName string, time string) string {
+	var message DDMessage
+	message.MsgType = MARKTYPE
+	message.Markdown.Title = "日志报警"
+	message.Markdown.Text = fmt.Sprintf(CONTENT_TEMPLE, appName, status, time)
+	message.At.IsAtAll = false
+	message.At.AtMobiles = []string{}
+
+	messageJson := message.process()
+	log.Println(messageJson)
+	return messageJson
+}

go.mod

@@ -12,13 +12,19 @@ require (
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/uuid v1.2.0 // indirect
+	github.com/olivere/elastic/v7 v7.0.24
 	github.com/segmentio/kafka-go v0.4.13
 	go.uber.org/zap v1.16.0 // indirect
 	golang.org/x/lint v0.0.0-20201208152925-83fdc39ff7b5 // indirect
+	golang.org/x/mod v0.3.0
 	golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 // indirect
 	golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57 // indirect
 	golang.org/x/text v0.3.6 // indirect
 	golang.org/x/tools v0.1.0 // indirect
-	google.golang.org/grpc v1.26.0 // indirect
+	google.golang.org/grpc v1.33.2
 	gopkg.in/ini.v1 v1.62.0
 )
+
+replace github.com/coreos/go-systemd => github.com/coreos/go-systemd/v22 v22.0.0
+
+replace google.golang.org/grpc => google.golang.org/grpc v1.26.0

logtransfer.conf

@@ -2,13 +2,13 @@
 
 # Kafka配置
 [kafka]
-address=localhost:9091
-queue_size=1000
+address=47.107.239.240:9091,47.107.239.240:9092
 
 # Kafka配置
 [etcd]
-address=localhost:23790
+address=47.107.239.240:23379
 
 # ES 配置
 [es]
-address="http://localhost:9200/"
+address="http://47.107.239.240:9320/"
\ No newline at end of file
+bulk_size=50
\ No newline at end of file

main.go

 package main
 
 import (
+	"flag"
+	"fmt"
+
 	"github.com/y7ut/logtransfer/transfer"
 )
 
+const version = "1.0.0"
+
+var c = flag.String("c", "./logtransfer.conf", "使用配置文件启动")
+var v = flag.Bool("v", false, "查看当前程序版本")
+
 func main() {
 
-	transfer.Run()
+	// 加载配置文件
+	flag.Parse()
+
+	if *v {
+		fmt.Println("Jiwei Logtransfer \nversion: ", version)
+		return
+	}
 
+	transfer.Run(*c)
 }

kafka/kafka.go → queue/kafka.go

-package kafka
+package queue
 
 import (
-	"context"
 	"log"
+	"strings"
 
 	"github.com/segmentio/kafka-go"
 	"github.com/y7ut/logtransfer/conf"
 )
 
-type Customer struct {
-	Reader *kafka.Reader
-	Ctx context.Context
-	Cancel context.CancelFunc
-}
-
-func InitReader(topic string, groupId string) *Customer {
+func InitReader(topic string, groupId string) *kafka.Reader {
 	// 先去创建一下这个分组
 	CreateCustomerGroup(topic, groupId)
 
 	// make a writer that produces to topic-A, using the least-bytes distribution
 	r := kafka.NewReader(kafka.ReaderConfig{
-		Brokers:     []string{conf.APPConfig.Kafka.Address},
-		Topic:       topic,
-		GroupID:     groupId,
-		Partition:   0,
-		MinBytes:    10e3, // 10KB
-		MaxBytes:    10e6, // 10MB
+		Brokers:   strings.Split(conf.APPConfig.Kafka.Address, ","),
+		Topic:     topic,
+		GroupID:   groupId,
+		Partition: 0,
+		MinBytes:  10e3, // 10KB
+		MaxBytes:  10e6, // 10MB
 	})
-	context, cancel := context.WithCancel(context.Background())
 
-	return &Customer{Reader: r, Ctx:context, Cancel: cancel}
+	return r
 }
 
 func CreateCustomerGroup(topic string, groupId string) {
 	config := kafka.ConsumerGroupConfig{
 		ID:          groupId,
-		Brokers:     []string{conf.APPConfig.Kafka.Address},
+		Brokers:     strings.Split(conf.APPConfig.Kafka.Address, ","),
 		Topics:      []string{topic},
 		StartOffset: kafka.LastOffset,
 	}

storage/es.go

-package storage
+package storage
\ No newline at end of file
+
+import (
+	"fmt"
+
+	"github.com/olivere/elastic/v7"
+	"github.com/y7ut/logtransfer/conf"
+)
+
+func GetClient() *elastic.Client {
+	var err error
+	client, err := elastic.NewClient(elastic.SetSniff(false), elastic.SetURL(conf.APPConfig.Es.Address))
+	if err != nil {
+		fmt.Println("connect es error", err)
+		return nil
+	}
+
+	return client
+}

transfer/collector.go

@@ -18,13 +18,16 @@ func loadCollectors() []Collector {
 	configs := conf.GetAllConfFromEtcd()
 	collectors := make([]Collector, 0)
 	for _, v := range configs {
-		log.Printf("json decode config:%s ", v)
+		
 		var currentCollector []Collector
 		err := json.Unmarshal(v, &currentCollector)
 		if err != nil {
-			log.Printf("json decode config:%s  err: %s", v, err)
+			log.Printf("json decode config(%s) err :  err: %s", v, err)
+		}
+		if currentCollector !=nil {
+			log.Printf("Init config:%s ", v)
+			collectors = append(collectors, currentCollector...)
 		}
-		collectors = append(collectors, currentCollector...)
 	}
 	return collectors
 }

transfer/customer.go

+package transfer
+
+import "github.com/segmentio/kafka-go"
+
+type Customer struct {
+	Reader         *kafka.Reader
+	HandlePipeline *PipeLine
+	Format         Formater
+	done           chan struct{}
+}
+
+func (c Customer) Exit() {
+	go func() {
+		c.done <- struct{}{}
+	}()
+}
+
+func (c Customer) Listen() chan struct{} {
+	return c.done
+}
+
+func registerManger(c *Customer) {
+	mu.Lock()
+	CustomerManger[c.Reader.Config().Topic] = c
+	mu.Unlock()
+}
+
+func getCustomer(topic string) (customer *Customer, ok bool) {
+	mu.Lock()
+	customer, ok = CustomerManger[topic]
+	mu.Unlock()
+
+	return customer, ok
+}
+
+func uninstallCustomer(topic string) {
+	mu.Lock()
+	delete(CustomerManger, topic)
+	mu.Unlock()
+}

transfer/format.go

+package transfer
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+	"time"
+)
+
+var (
+	contentRegexp       = regexp.MustCompile(`\[(?s:(.*?))\]`)
+	serviceWfLogKeyWord = []string{"errno", "logId", "uri", "refer", "cookie", "ua", "host", "clientIp", "optime", "request_params", "errmsg"}
+)
+
+type Formater func(string, string) Matedate
+
+// service错误日志的处理
+func FormatServiceWfLog(sourceKey string,message string)  Matedate {
+	result := make(Matedate,0)
+	levelIndex := strings.Index(message, ":")
+	result["topic"] = sourceKey
+	result["level"] = message[:levelIndex]
+	result["project"] = "jiwei-service"
+	message = message[levelIndex:]
+
+	loc, _ := time.LoadLocation("Local")
+	logTime, _ := time.ParseInLocation(": 06-01-02 15:04:05 ", message[:strings.Index(message, "[")],loc)
+
+	result["created_at"] = logTime
+
+	keyword := serviceWfLogKeyWord
+
+	for _, word := range keyword {
+		flysnowRegexp := regexp.MustCompile(fmt.Sprintf(`%s\[(?s:(.*?))\]`, word))
+		logContent := flysnowRegexp.FindString(message)
+		result[word] = contentRegexp.FindStringSubmatch(logContent)[1]
+	}
+
+	return result
+}
+
+// service错误日志的处理
+func DefaultLog(sourceKey string, message string)  Matedate {
+	result := make(Matedate,0)
+	result["topic"] = sourceKey
+	result["message"] = message
+
+	return result
+}
+

transfer/handler.go

+package transfer
+
+import (
+	"fmt"
+)
+
+type Matedate map[string]interface{}
+
+type Handler func(Matedate) Matedate
+
+type PipeLine struct {
+	Next    *PipeLine
+	Current Handler
+}
+
+func (p PipeLine) Enter(m Matedate) Matedate {
+	if p.Current == nil {
+		return m
+	}
+	if p.Next == nil {
+		return p.Current(m)
+	}
+	return p.Next.Enter(p.Current(m))
+}
+
+// 持久化到ES
+func Edit(m Matedate) Matedate {
+	m["source"] = "logtranfers"
+	return m
+}
+
+// 持久化到ES
+func SaveES(m Matedate) Matedate {
+	messages <- m
+	return m
+}
+
+// 打印
+func Dump(m Matedate) Matedate {
+
+	for k, v := range m {
+		fmt.Printf("%s : %s\n", k, v)
+	}
+	fmt.Println("------------")
+	return m
+
+}

transfer/kernel.go

@@ -6,47 +6,26 @@ import (
 	"log"
 	"os"
 	"os/signal"
+	"strings"
 	"sync"
 	"syscall"
 	"time"
 
-	"github.com/y7ut/logtransfer/kafka"
+	elastic "github.com/olivere/elastic/v7"
+	"github.com/y7ut/logtransfer/conf"
+	"github.com/y7ut/logtransfer/queue"
 )
 
 var (
-	Start          = make(chan *kafka.Customer)
+	Start          = make(chan *Customer)
 	Close          = make(chan string)
-	CustomerManger = make(map[string]*kafka.Customer, 0)
-	MaxRetryTime   = 3
+	CustomerManger = make(map[string]*Customer, 0)
+	MaxRetryTime   = 10
 	mu             sync.Mutex
 	closeWg        sync.WaitGroup
+	messages       = make(chan Matedate, conf.APPConfig.Es.BulkSize)
 )
 
-// type Kernel struct{
-// 	CustomerManger map[string]*kafka.Customer
-// 	mu 		       sync.Mutex
-// }
-
-func registerManger(c *kafka.Customer) {
-	mu.Lock()
-	CustomerManger[c.Reader.Config().Topic] = c
-	mu.Unlock()
-}
-
-func getCustomer(topic string) (customer *kafka.Customer, ok bool) {
-	mu.Lock()
-	customer, ok = CustomerManger[topic]
-	mu.Unlock()
-
-	return customer, ok
-}
-
-func uninstallCustomer(topic string) {
-	mu.Lock()
-	delete(CustomerManger, topic)
-	mu.Unlock()
-}
-
 func getRegisterTopics() (topics []string) {
 	mu.Lock()
 	for topic := range CustomerManger {
@@ -57,22 +36,33 @@ func getRegisterTopics() (topics []string) {
 }
 
 // 核心启动
-func Run() {
+func Run(confPath string) {
+	conf.Init(confPath)
+	esClient, err := elastic.NewClient(elastic.SetSniff(false), elastic.SetURL(conf.APPConfig.Es.Address))
+	if err != nil {
+		fmt.Println("connect es error", err)
+		panic(err)
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+
+	go MatedateSender(ctx, esClient)
+
 	go func() {
-		for{
+		for {
 			select {
 			case customer := <-Start:
-				log.Println("Starting Customer...")
 				registerManger(customer)
-				go ReadingMessage(customer)
+				go ReadingMessage(ctx, customer)
 
 			case closer := <-Close:
-				_, ok := getCustomer(closer)
+				c, ok := getCustomer(closer)
 				if !ok {
 					log.Printf(" Customer %s unstall Failed ", closer)
-					
+
 				}
-				// log.Printf(" Customer %s exit with offset(%d)", closer, c.Reader.Offset())
+				c.Exit()
+
 				closeWg.Done()
 
 			}
@@ -81,8 +71,19 @@ func Run() {
 
 	for topic := range ChooseTopic() {
 		GroupID := topic + "_group"
-		currentCustomer := kafka.InitReader(topic, GroupID)
-		log.Printf("Init Customer of (%s) success!", topic)
+		r := queue.InitReader(topic, GroupID)
+
+		currentFormater := DefaultLog
+
+		// TODO:使用ETCD下发需要的pipe handler
+		if strings.Contains(topic, "service") {
+			currentFormater = FormatServiceWfLog
+		}
+		// Edit->Save->Dump 这个顺序
+		pipe := &PipeLine{Current: Edit, Next: &PipeLine{Current: Dump, Next: &PipeLine{Current: SaveES, Next: nil}}}
+
+		currentCustomer := &Customer{Reader: r, done: make(chan struct{}), HandlePipeline: pipe, Format: currentFormater}
+		log.Printf("Check Customer group of [%s] success!", GroupID)
 		Start <- currentCustomer
 	}
 
@@ -92,16 +93,22 @@ func Run() {
 			log.Println("Safe Exit with:", sign)
 
 			currentTopics := getRegisterTopics()
-			closeWg.Add(len(currentTopics))
+
 			for _, topic := range currentTopics {
-				log.Printf(" Customer %s unstalling...", topic)
+
+				closeWg.Add(1)
 				Close <- topic
+				log.Printf(" Customer %s unstalling...", topic)
+				closeWg.Wait()
 			}
-			closeWg.Wait()
+			close(messages)
+			
 			log.Printf(" Success unstall %d Transfer", len(currentTopics))
 			os.Exit(0)
 		}
 	}
+	defer cancel()
+
 }
 
 func sign() <-chan os.Signal {
@@ -112,54 +119,77 @@ func sign() <-chan os.Signal {
 }
 
 // 從Kafka中消費消息，注意这里会提交commit offset
-func ReadingMessage(c *kafka.Customer) {
+func ReadingMessage(ctx context.Context, c *Customer) {
 	defer c.Reader.Close()
 
-	log.Println("Start Customer success!")
+	log.Printf("Start Customer Group[%s] success!", c.Reader.Config().GroupID)
+
+	// var trycount int
+	// var cstSh, _ = time.LoadLocation("Asia/Shanghai") //上海时区
 
-	var trycount int
 	for {
 		select {
-		case <-c.Ctx.Done():
-			closeWg.Add(1)
-			Close<- c.Reader.Config().Topic
-				closeWg.Wait()
+		case <-c.Listen():
+			// 监听需要关闭的信号
 			log.Println("Close customer of Topic :", c.Reader.Config().Topic)
 			return
 		default:
-			// 使用超时上下文
-			timeoutCtx, cancel := context.WithTimeout(c.Ctx, 5*time.Second)
-			m, err := c.Reader.FetchMessage(timeoutCtx)
-			cancel()
+			// // 使用超时上下文, 但是这样是非阻塞，超过deadline就报错了
+			// // timeoutCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+			// // 这里使用阻塞的上下文
+
+			m, err := c.Reader.ReadMessage(ctx)
+
 			if err != nil {
-				log.Println("failed to Reader messages:", err)
-				trycount++
-				if trycount >= MaxRetryTime {
-					log.Println("Too many retries, Customer has Suspended  : ", err)
-					c.Cancel()
-				}
+				// 退出
+				c.Exit()
 				continue
 			}
-			// 临时打印
-			fmt.Printf("message at topic/partition/offset %v/%v/%v: %s = %s\n", m.Topic, m.Partition, m.Offset, string(m.Key), string(m.Value))
+			// 流入pipe
+			c.HandlePipeline.Enter(c.Format(string(c.Reader.Config().Topic), string(m.Value)))
+		}
+	}
+}
 
-			// 使用超时上下文
-			nextTimeoutCtx, nextCancel := context.WithTimeout(c.Ctx, 5*time.Second)
-			err = c.Reader.CommitMessages(nextTimeoutCtx, m)
-			nextCancel()
-			if err != nil {
-				cancel()
-				log.Println("failed to commit messages:", err)
-				trycount++
-				if trycount >= MaxRetryTime {
-					log.Println("Too many retries, Customer has Suspended  : ", err)
-					c.Cancel()
+func MatedateSender(ctx context.Context, esClient *elastic.Client) {
+
+	tick := time.NewTicker(3 * time.Second)
+	var (
+		SenderMu sync.Mutex
+	)
+
+	bulkRequest := esClient.Bulk()
+	for {
+		select {
+		case m := <-messages:
+			indexRequest := elastic.NewBulkIndexRequest().Index("logs").Doc(m)
+			bulkRequest.Add(indexRequest)
+
+		case <-tick.C:
+			// Do sends the bulk requests to Elasticsearch
+			SenderMu.Lock()
+			count := bulkRequest.NumberOfActions()
+			if count > 0{
+				log.Printf("Send message to Es: %d : \n", bulkRequest.NumberOfActions())
+				_, err := bulkRequest.Do(ctx)
+				if err != nil {
+					log.Println("Save Es Error:", err)
 				}
-				continue
+				bulkRequest.Reset()
 			}
+			SenderMu.Unlock()
 
-			// 手动限速
-			time.Sleep(1 * time.Second)
+		case <-ctx.Done():
+			// Do sends the bulk requests to Elasticsearch
+			SenderMu.Lock()
+			_, err := bulkRequest.Do(ctx)
+			if err != nil {
+				log.Println("Save Es Error:", err)
+			}
+			bulkRequest.Reset()
+			SenderMu.Unlock()
+			log.Println("Exiting...")
+			return
 		}
 	}
 }