diff --git a/ws/wsConn.go b/ws/wsConn.go
index dc1f531..af6186b 100644
--- a/ws/wsConn.go
+++ b/ws/wsConn.go
@@ -94,8 +94,14 @@ func (c *wsConnect) close() {
 
 // 循环从websocket中读取消息放入到读队列中
 func (c *wsConnect) readWsLoop() {
-	//c.wsConn.SetReadLimit(maxMessageSize)
+	c.wsConn.SetReadLimit(maxMessageSize)
 	_ = c.wsConn.SetReadDeadline(time.Now().Add(pongWait))
+	c.wsConn.SetPongHandler(func(string) error {
+		log.Debug(c.Log("received pong. from client"))
+		_ = c.wsConn.SetReadDeadline(time.Now().Add(pongWait))
+		return nil
+	})
+
 	for {
 		// 读一个message
 		msgType, data, err := c.wsConn.ReadMessage()
@@ -110,7 +116,7 @@ func (c *wsConnect) readWsLoop() {
 		case websocket.PingMessage:
 			_ = c.sendMsg(websocket.PongMessage, []byte("pong"))
 		case websocket.PongMessage:
-		// _ = c.sendMsg(websocket.PingMessage, []byte("ping"))
+			log.Debug(c.Log("received pong from client"))
 		case websocket.CloseMessage:
 			code := websocket.CloseNormalClosure
 			reason := ""
diff --git a/ws/wsServer.go b/ws/wsServer.go
index 886b418..b0b9d24 100644
--- a/ws/wsServer.go
+++ b/ws/wsServer.go
@@ -5,6 +5,7 @@ import (
 	"github.com/fox/fox/log"
 	"github.com/gorilla/websocket"
 	"net/http"
+	"runtime"
 	"time"
 )
 
@@ -56,11 +57,24 @@ func (s *WsServer) wsHandle(w http.ResponseWriter, r *http.Request) {
 	wsConn := newWsConnect(conn, s.onDisconnect)
 	wsMgr.Add(wsConn)
 	log.DebugF("当前连接数:%v", wsMgr.Count())
+	log.DebugF("新连接id:%v %v", wsConn.Id(), wsConn.Name())
 	ksync.GoSafe(func() { wsConn.handle(s.onMessage) }, nil)
 	ksync.GoSafe(wsConn.readWsLoop, nil)
 	ksync.GoSafe(wsConn.writeWsLoop, nil)
 }
 
+func (s *WsServer) debugGoroutineNum() {
+	ch := time.Tick(5 * time.Minute)
+	go func() {
+		for {
+			select {
+			case <-ch:
+				log.DebugF("当前协程数量:%v", runtime.NumGoroutine())
+			}
+		}
+	}()
+}
+
 func (s *WsServer) Run() {
 	router := http.NewServeMux()
 	router.HandleFunc("/", s.wsHandle)
@@ -71,6 +85,7 @@ func (s *WsServer) Run() {
 			log.Error(err.Error())
 		}
 	}, nil)
+	s.debugGoroutineNum()
 }
 
 func (s *WsServer) SetUserId(connId uint32, userId int64) {