diff --git a/internal/rpc/group/notification.go b/internal/rpc/group/notification.go
index e87e7c495..4a69b6aed 100644
--- a/internal/rpc/group/notification.go
+++ b/internal/rpc/group/notification.go
@@ -535,28 +535,7 @@ func (g *GroupNotificationSender) MemberEnterNotification(ctx context.Context, g
 	if err := g.conversationRpcClient.GroupChatFirstCreateConversation(ctx, groupID, entrantUserID); err != nil {
 		return err
 	}
-	opUserID := mcontext.GetOpUserID(ctx)
-	var opUser *sdkws.GroupMemberFullInfo
-	if authverify.IsAppManagerUid(ctx, g.config.Share.IMAdminUserID) {
-		opUser = &sdkws.GroupMemberFullInfo{
-			GroupID:        groupID,
-			UserID:         opUserID,
-			AppMangerLevel: constant.AppAdmin,
-		}
-	} else {
-		users, err := g.getGroupMembers(ctx, groupID, []string{opUserID})
-		if err != nil {
-			return err
-		}
-		if len(users) == 0 {
-			opUser = &sdkws.GroupMemberFullInfo{
-				GroupID: groupID,
-				UserID:  opUserID,
-			}
-		} else {
-			opUser = users[0]
-		}
-	}
+
 	var group *sdkws.GroupInfo
 	group, err = g.getGroupInfo(ctx, groupID)
 	if err != nil {
@@ -566,7 +545,11 @@ func (g *GroupNotificationSender) MemberEnterNotification(ctx context.Context, g
 	if err != nil {
 		return err
 	}
-	tips := &sdkws.MemberInvitedTips{Group: group, InvitedUserList: users, OpUser: opUser}
+
+	tips := &sdkws.MemberInvitedTips{Group: group, InvitedUserList: users}
+	if err = g.fillOpUser(ctx, &tips.OpUser, tips.Group.GroupID); err != nil {
+		return nil
+	}
 	g.setVersion(ctx, &tips.GroupMemberVersion, &tips.GroupMemberVersionID, database.GroupMemberVersionName, tips.Group.GroupID)
 	g.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.MemberInvitedNotification, tips)
 	return nil
diff --git a/internal/rpc/relation/friend.go b/internal/rpc/relation/friend.go
index 23b525aa4..913058932 100644
--- a/internal/rpc/relation/friend.go
+++ b/internal/rpc/relation/friend.go
@@ -121,7 +121,7 @@ func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryReg
 		conversationRpcClient: rpcclient.NewConversationRpcClient(client, config.Share.RpcRegisterName.Conversation),
 		config:                config,
 		webhookClient:         webhook.NewWebhookClient(config.WebhooksConfig.URL),
-		queue:                 memamq.NewMemoryQueue(128, 1024*8),
+		queue:                 memamq.NewMemoryQueue(16, 1024*1024),
 	})
 	return nil
 }
diff --git a/pkg/common/storage/controller/friend.go b/pkg/common/storage/controller/friend.go
index 94cb7d661..88a5fc863 100644
--- a/pkg/common/storage/controller/friend.go
+++ b/pkg/common/storage/controller/friend.go
@@ -160,7 +160,7 @@ func (f *friendDatabase) BecomeFriends(ctx context.Context, ownerUserID string,
 		if err != nil {
 			return err
 		}
-		opUserID := mcontext.GetOperationID(ctx)
+		opUserID := mcontext.GetOpUserID(ctx)
 		friends := make([]*model.Friend, 0, len(friendUserIDs)*2)
 		myFriendsSet := datautil.SliceSetAny(myFriends, func(friend *model.Friend) string {
 			return friend.FriendUserID
diff --git a/pkg/rpcclient/msg.go b/pkg/rpcclient/msg.go
index 958cb69a6..715014800 100644
--- a/pkg/rpcclient/msg.go
+++ b/pkg/rpcclient/msg.go
@@ -23,7 +23,6 @@ import (
 	"github.com/openimsdk/protocol/sdkws"
 	"github.com/openimsdk/tools/discovery"
 	"github.com/openimsdk/tools/log"
-	"github.com/openimsdk/tools/mcontext"
 	"github.com/openimsdk/tools/mq/memamq"
 	"github.com/openimsdk/tools/system/program"
 	"github.com/openimsdk/tools/utils/idutil"
@@ -270,8 +269,8 @@ func WithUserRpcClient(userRpcClient *UserRpcClient) NotificationSenderOptions {
 }
 
 const (
-	notificationWorkerCount = 2
-	notificationBufferSize  = 200
+	notificationWorkerCount = 16
+	notificationBufferSize  = 1024 * 1024 * 2
 )
 
 func NewNotificationSender(conf *config.Notification, opts ...NotificationSenderOptions) *NotificationSender {
@@ -298,7 +297,8 @@ func WithRpcGetUserName() NotificationOptions {
 }
 
 func (s *NotificationSender) send(ctx context.Context, sendID, recvID string, contentType, sessionType int32, m proto.Message, opts ...NotificationOptions) {
-	ctx = mcontext.WithMustInfoCtx([]string{mcontext.GetOperationID(ctx), mcontext.GetOpUserID(ctx), mcontext.GetOpUserPlatform(ctx), mcontext.GetConnID(ctx)})
+	//ctx = mcontext.WithMustInfoCtx([]string{mcontext.GetOperationID(ctx), mcontext.GetOpUserID(ctx), mcontext.GetOpUserPlatform(ctx), mcontext.GetConnID(ctx)})
+	ctx = context.WithoutCancel(ctx)
 	ctx, cancel := context.WithTimeout(ctx, time.Second*time.Duration(5))
 	defer cancel()
 	n := sdkws.NotificationElem{Detail: jsonutil.StructToJsonString(m)}