diff --git a/common/mylogrus/log.go b/common/mylogrus/log.go
index 7f19814c314c41e06deb6b690cccdb0243224f05..7901970fb9f91f41851493ade60018a8f4ae98bb 100644
--- a/common/mylogrus/log.go
+++ b/common/mylogrus/log.go
@@ -24,7 +24,7 @@ func init() {
 	filenamePrefix = logDir + filepath.Base(os.Args[0]) + "."
 	// stderr日志重定向
 	MyLog.SetOutput(os.Stdout)
-	RewriteStderrFile()
+	//RewriteStderrFile()
 
 	if config.AppIsRelease() {
 		MyLog.SetFormatter(&logrus.JSONFormatter{
diff --git a/main.go b/main.go
index 873770eb5e3599adb09d420347bd4d7d30541545..513bcc8a8afe5d1dbd34e4ee43170d73b0826073 100644
--- a/main.go
+++ b/main.go
@@ -2,8 +2,10 @@ package main
 
 import (
 	"context"
+	"errors"
 	"flag"
 	"fmt"
+	"github.com/golang/protobuf/proto"
 	"gorm.io/gorm/schema"
 	"net"
 	"net/url"
@@ -89,7 +91,7 @@ var kasp = keepalive.ServerParameters{
 }
 
 func (s *server) Login(ctx context.Context, in *userCenter.LoginMessage) (*userCenter.LoginMessageRsp, error) {
-	mylogrus.MyLog.Infof("Received loginMsg: %s, from proxy %s, client %s\n", in.Token, in.ProxyAddr, in.ClientAddr)
+	//mylogrus.MyLog.Infof("Received loginMsg: %s, from proxy %s, client %s\n", in.Token, in.ProxyAddr, in.ClientAddr)
 
 	var loginStatus uint32 = common.Login_success
 	claim, err := common.ParseToken(in.GetToken())
@@ -106,7 +108,7 @@ func (s *server) Login(ctx context.Context, in *userCenter.LoginMessage) (*userC
 		// FIXME: 发现用户已经登录，要踢走旧连接
 		proxyAddr := userManager.GetUser(claim.UserId)
 		if proxyAddr != nil {
-			mylogrus.MyLog.Infof("%d has existing value %s", claim.UserId, *proxyAddr)
+			//mylogrus.MyLog.Infof("%d has existing value %s", claim.UserId, *proxyAddr)
 			kickChan <- KickChanMsg{
 				userId:    claim.UserId,
 				proxyAddr: *proxyAddr,
@@ -127,7 +129,7 @@ func (s *server) Login(ctx context.Context, in *userCenter.LoginMessage) (*userC
 		} else {
 			mylogrus.MyLog.Errorf("wrong user %d", claim.UserId)
 		}
-		mylogrus.MyLog.Infof("adding user %d", claim.UserId)
+		//mylogrus.MyLog.Infof("adding user %d", claim.UserId)
 
 		// save to redis
 		userManager.AddUser(claim.UserId, in.ProxyAddr)
@@ -190,13 +192,13 @@ func (s *server) Multicast(ctx context.Context, in *userCenter.MulticastMessage)
 			failed = append(failed, uid)
 		}
 	}
-	if len(failed) > 0 {
-		mylogrus.MyLog.Infof("Multicast failed for %v\n", failed)
-	}
+	//if len(failed) > 0 {
+	//mylogrus.MyLog.Infof("Multicast failed for %v\n", failed)
+	//}
 	return &userCenter.MulticastMessageRsp{FailedUids: failed}, nil
 }
 
-func (s *server) Broadcast(ctx context.Context, in *userCenter.BroadcastMessage) (*userCenter.BroadcastMessageRsp, error) {
+func (s *server) BroadcastOld(ctx context.Context, in *userCenter.BroadcastMessage) (*userCenter.BroadcastMessageRsp, error) {
 	//mylogrus.MyLog.Infof("Broadcasting msgType = %d, size = %d\n", in.MsgType, len(in.PayLoad))
 
 	failed := []uint64{}
@@ -249,6 +251,32 @@ func (s *server) Broadcast(ctx context.Context, in *userCenter.BroadcastMessage)
 	return &userCenter.BroadcastMessageRsp{FailedUids: failed}, nil
 }
 
+func (s *server) Broadcast(ctx context.Context, in *userCenter.BroadcastMessage) (*userCenter.BroadcastMessageRsp, error) {
+	redisKey := "service:userSocket"
+	ipPorts, err := rdbCluster.ZRangeByScore(context.Background(), redisKey, &redis.ZRangeBy{
+		Min: fmt.Sprintf("%d", time.Now().Add(-time.Second*15).Unix()), // 3倍心跳
+		Max: "+inf",
+	}).Result()
+	if err != nil {
+		failMsg := fmt.Sprintf("get service fail,svc:%v,err:%v", "userSocket", err)
+		mylogrus.MyLog.Errorf(failMsg)
+		_ = dingding.SendDingRobot(dingding.ROBOTWEBHOOK, failMsg, true)
+		return nil, err
+	}
+	if len(ipPorts) <= 0 {
+		failMsg := fmt.Sprintf("get service empty,svc:%v,err:%v", "userSocket", err)
+		mylogrus.MyLog.Errorf(failMsg)
+		_ = dingding.SendDingRobot(dingding.ROBOTWEBHOOK, failMsg, true)
+		return nil, errors.New(failMsg)
+	}
+	data, _ := proto.Marshal(in)
+	for _, ip := range ipPorts {
+		queue := "broadcast:" + ip
+		rdbCluster.RPush(context.Background(), queue, data)
+	}
+	return &userCenter.BroadcastMessageRsp{FailedUids: nil}, nil
+}
+
 func (s *server) Areacast(ctx context.Context, in *userCenter.AreaMessage) (*userCenter.AreaMessageRsp, error) {
 	var failed []uint64
 	terminals := termManager.GetAll()
@@ -496,7 +524,7 @@ func transmitMessage(c biz.TransmitterClient, msgType uint32, data string) (uint
 }
 
 func sendKickMessage(c userCenter.RouterClient, msg *userCenter.KickMessage) error {
-	mylogrus.MyLog.Infof("sendKickMessage %s", msg.String())
+	//mylogrus.MyLog.Infof("sendKickMessage %s", msg.String())
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*3)
 	defer cancel()
 	r, err := c.KickUser(ctx, msg)
@@ -558,11 +586,13 @@ type HiloConfigs struct {
 	Value string
 }
 
+var rdbCluster *redis.Client
+
 func main() {
 	flag.Parse()
 
 	// init redis cluster
-	rdbCluster := redis.NewClient(&redis.Options{
+	rdbCluster = redis.NewClient(&redis.Options{
 		Addr:     appConfig.GetConfigRedis().REDIS_CLUSTER_HOST,
 		Password: appConfig.GetConfigRedis().REDIS_CLUSTER_PASSWORD,
 	})
@@ -637,8 +667,8 @@ func main() {
 
 		for {
 			select {
-			case a := <-ticker.C:
-				mylogrus.MyLog.Infof("Tick at %s", a.String())
+			case <-ticker.C:
+				//mylogrus.MyLog.Infof("Tick at %s", a.String())
 				terminals := termManager.GetAll()
 				if terminals != nil {
 					if len(*terminals) <= 100 {
@@ -693,10 +723,10 @@ func main() {
 
 func kick(n int) {
 	for msg := range kickChan {
-		mylogrus.MyLog.Infof("handling kick in:%d,msg:%+v", n, msg)
+		//mylogrus.MyLog.Infof("handling kick in:%d,msg:%+v", n, msg)
 		clientAddr := termManager.GetTerminal(msg.userId)
 		if clientAddr == nil {
-			mylogrus.MyLog.Errorf("No terminal found for %d", msg.userId)
+			//mylogrus.MyLog.Errorf("No terminal found for %d", msg.userId)
 		} else {
 			client := manager.UserProxyMgr.GetClient(msg.proxyAddr)
 			if client == nil {