Example #1
0
func mgocollectorGo(cfg map[string]map[string]string) {
	qlst := lib.NewQuitList()

	bufferChan := make(chan bytes.Buffer, 300) //mongodb写入并发可能开的比较高
	addr := cfg["mgocollector"]["listen"]

	mgo := MongoDbOutputerInit(bufferChan, cfg["mgocollector"])
	go mgo.Start()

	tr := TcpReceiverInit(bufferChan, addr)
	go tr.Start()
	//一定要发送方先退出
	qlst.Append(tr.Quit)
	qlst.Append(mgo.Quit)

	// heart beat
	port, _ := cfg["monitor"]["hb_port"]
	monAddr, _ := cfg["monitor"]["mon_addr"]
	if port != "" && monAddr != "" {
		hb := heart_beat.NewHeartBeat(port, monAddr, "mgocollector")
		go hb.Run()
		qlst.Append(hb.Quit)
	}

	qlst.HandleQuitSignal()
	qlst.ExecQuit()
}
Example #2
0
func fcollectorGo(cfg map[string]map[string]string) {
	bufferChan := make(chan bytes.Buffer, 100)
	addr := cfg["fcollector"]["listen"]

	fo := FileOutputerInit(bufferChan, cfg["fcollector"]["save_dir"])
	go fo.Start()

	tr := TcpReceiverInit(bufferChan, addr)
	go tr.Start()

	qlst := lib.NewQuitList()

	// heart beat
	port, _ := cfg["monitor"]["hb_port"]
	monAddr, _ := cfg["monitor"]["mon_addr"]
	if port != "" && monAddr != "" {
		hb := heart_beat.NewHeartBeat(port, monAddr, "fcollector")
		go hb.Run()

		qlst.Append(hb.Quit)
	}

	qlst.Append(tr.Quit) //tcpReceiver要先退出
	qlst.Append(fo.Quit)
	qlst.HandleQuitSignal()
	qlst.ExecQuit()
}
Example #3
0
func tailerGo(cfg map[string]map[string]string) {
	qlst := lib.NewQuitList()

	receiveChan := make(chan map[string]string, 10000) //非阻塞
	sendBuffer := make(chan bytes.Buffer, 500)
	recvBufferSize, _ := strconv.Atoi(cfg["tail"]["recv_buffer_size"])
	tailler := NewTailler(cfg["tail"])
	r := ReceiverInit(sendBuffer, receiveChan, recvBufferSize, tailler.GetLineNum())

	//make a new log tailler
	go tailler.Tailling(receiveChan)
	//start receiver to receive log
	go r.Start()

	//一定要发送方先退出
	qlst.Append(tailler.Quit)
	qlst.Append(r.Quit)
	// heart beat
	port, _ := cfg["monitor"]["hb_port"]
	monAddr, _ := cfg["monitor"]["mon_addr"]
	if port != "" && monAddr != "" {
		hb := heart_beat.NewHeartBeat(port, monAddr, "tail")
		go hb.Run()
		qlst.Append(hb.Quit)
	}

	addrs := strings.Split(cfg["tail"]["send_to"], ",")
	addr := strings.Trim(addrs[0], " ")
	bakAddr := addr
	//有备用地址?
	if len(addrs) > 1 {
		bakAddr = strings.Trim(addrs[1], " ")
	}

	//加大发送并发,sender阻塞会影响tail的进度
	nSenders := 2
	senders, ok := cfg["tail"]["senders"]
	if ok {
		tmp, err := strconv.Atoi(senders)
		if err == nil {
			nSenders = tmp
		}
	}
	for i := 1; i <= nSenders; i++ {
		s := SenderInit(sendBuffer, addr, bakAddr, i)
		go s.Start()
		qlst.Append(s.Quit)
	}
	loglib.Info(fmt.Sprintf("total senders %d", nSenders))

	qlst.HandleQuitSignal()
	qlst.ExecQuit()
}
Example #4
0
func collectorGo(cfg map[string]map[string]string) {
	qlst := lib.NewQuitList()

	bufferChan := make(chan bytes.Buffer, 500)
	rAddr := cfg["collector"]["listen"]
	tr := TcpReceiverInit(bufferChan, rAddr)
	go tr.Start()

	qlst.Append(tr.Quit)

	addrs := strings.Split(cfg["collector"]["send_to"], ",")
	addr := addrs[0]
	bakAddr := addr
	//有备用地址?
	if len(addrs) > 1 {
		bakAddr = addrs[1]
	}

	nSenders := 10
	senders, ok := cfg["collector"]["senders"]
	if ok {
		tmp, err := strconv.Atoi(senders)
		if err == nil {
			nSenders = tmp
		}
	}
	for i := 1; i <= nSenders; i++ {
		s := SenderInit(bufferChan, addr, bakAddr, i)
		go s.Start()
		qlst.Append(s.Quit)
	}
	loglib.Info(fmt.Sprintf("total senders %d", nSenders))

	// heart beat
	port, _ := cfg["monitor"]["hb_port"]
	monAddr, _ := cfg["monitor"]["mon_addr"]
	if port != "" && monAddr != "" {
		hb := heart_beat.NewHeartBeat(port, monAddr, "collector")
		go hb.Run()
		qlst.Append(hb.Quit)
	}

	qlst.HandleQuitSignal()
	qlst.ExecQuit()
}