diff --git a/server/gameserver/GGListener.cc b/server/gameserver/GGListener.cc
index a4498af..e5e19d5 100644
--- a/server/gameserver/GGListener.cc
+++ b/server/gameserver/GGListener.cc
@@ -135,3 +135,13 @@ long long GGListener::GetSendNodeNum()
 {
     return tcp_listener_->send_node_num;
 }
+
+long long GGListener::GetSentNodeNum()
+{
+    return tcp_listener_->sent_node_num;
+}
+
+long long GGListener::GetSentBytesNum()
+{
+    return tcp_listener_->sent_bytes_num;
+}
diff --git a/server/gameserver/GGListener.h b/server/gameserver/GGListener.h
index 981b019..f9b3594 100644
--- a/server/gameserver/GGListener.h
+++ b/server/gameserver/GGListener.h
@@ -41,6 +41,8 @@ class GGListener : public a8::Singleton<GGListener>
     void ForceCloseClient(int sockhandle);
     void MarkClient(int sockhandle, bool is_active);
     long long GetSendNodeNum();
+    long long GetSentNodeNum();
+    long long GetSentBytesNum();
 
  private:
     a8::TcpListener *tcp_listener_ = nullptr;
diff --git a/server/gameserver/app.cc b/server/gameserver/app.cc
index 7ed4fe4..d5a73a0 100755
--- a/server/gameserver/app.cc
+++ b/server/gameserver/app.cc
@@ -61,7 +61,7 @@ static void SavePerfLog()
                                   PlayerMgr::Instance()->OnlineNum()
                                  });
     if (App::Instance()->HasFlag(4)) {
-        a8::XPrintf("mainloop_time:%d netmsg_time:%d room:%d over_room:%d online:%d bullet:%d grid_chg_times:%d test_times:%d ray_times:%d ray_time:%d send_node_num:%d\n",
+        a8::XPrintf("mainloop_time:%d netmsg_time:%d room:%d over_room:%d online:%d bullet:%d grid_chg_times:%d test_times:%d ray_times:%d ray_time:%d send_node_num:%d sent_node_num:%d sent_bytes_num:%d\n",
                     {
                      App::Instance()->perf.max_run_delay_time,
                      App::Instance()->perf.max_dispatchmsg_time,
@@ -73,7 +73,9 @@ static void SavePerfLog()
                      App::Instance()->perf.test_times,
                      App::Instance()->perf.ray_times,
                      App::Instance()->perf.ray_time,
-                     GGListener::Instance()->GetSendNodeNum()
+                     GGListener::Instance()->GetSendNodeNum(),
+                     GGListener::Instance()->GetSentNodeNum(),
+                     GGListener::Instance()->GetSentBytesNum()
                     });
         a8::XPrintf("params[0]:%d params[1]:%d params[2]:%d params[3]:%d params[4]:%d params[5]:%d params[6]:%d\n",
                     {
diff --git a/third_party/a8engine b/third_party/a8engine
index c086156..379e4a5 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit c086156f8094a8ecce9faf5f30667d22e3918dc1
+Subproject commit 379e4a5b83953e5ff3a0b89340c6bc0738ebc7ef