diff --git a/server/gameserver/GGListener.cc b/server/gameserver/GGListener.cc
index 47011340..ad697e52 100644
--- a/server/gameserver/GGListener.cc
+++ b/server/gameserver/GGListener.cc
@@ -8,6 +8,7 @@
 
 #include <f8/netmsghandler.h>
 #include <f8/msgqueue.h>
+#include <f8/udplog.h>
 
 #include "app.h"
 #include "jsondatamgr.h"
@@ -49,7 +50,7 @@ public:
         }
 
         if (warning) {
-            a8::UdpLog::Instance()->Warning("收到client非法数据包", {});
+            f8::UdpLog::Instance()->Warning("收到client非法数据包", {});
         }
     }
 
@@ -83,7 +84,7 @@ static void CreateGameClientSocket(a8::TcpSession **p)
 
 static void GSListeneron_error(a8::TcpListener*, int type, int errorid)
 {
-    a8::UdpLog::Instance()->Debug("GGListeneron_error %d %d", {type, errorid});
+    f8::UdpLog::Instance()->Debug("GGListeneron_error %d %d", {type, errorid});
     f8::MsgQueue::Instance()->PostMsg_r(IM_GGListenerError,
                                         a8::XParams()
                                         .SetParam1(errorid)
diff --git a/server/gameserver/app.cc b/server/gameserver/app.cc
index 322a27e5..24a6e381 100644
--- a/server/gameserver/app.cc
+++ b/server/gameserver/app.cc
@@ -11,7 +11,8 @@
 #include <a8/uuid.h>
 #include <a8/collision.h>
 
-#include "f8/netmsghandler.h"
+#include <f8/udplog.h>
+#include <f8/netmsghandler.h>
 
 #include "app.h"
 #include "jsondatamgr.h"
@@ -66,7 +67,7 @@ const char* const PROJ_LOG_FILENAME_FMT = "log_$pid_%Y%m%d.log";
 
 static void SavePerfLog()
 {
-    a8::UdpLog::Instance()->Info
+    f8::UdpLog::Instance()->Info
         ("max_rundelay:%d room_num:%d player_num:%d online_num:%d alive_count:%d "
          "sys_request_delay:%d user_request_delay:%d http_pending_num:%d real_alive_count:%d "
          "account_num:%d level0_num:%d level1_num:%d "
@@ -246,7 +247,7 @@ bool App::Init(int argc, char* argv[])
     GGListener::Instance()->Init();
     HttpProxy::Instance()->Init();
 
-    a8::UdpLog::Instance()->Info("gameserver starting instance_id:%d pid:%d debug_mode:%d channel:%d",
+    f8::UdpLog::Instance()->Info("gameserver starting instance_id:%d pid:%d debug_mode:%d channel:%d",
                                  {
                                   instance_id,
                                   getpid(),
@@ -310,7 +311,7 @@ void App::UnInit()
 int App::Run()
 {
     int ret = 0;
-    a8::UdpLog::Instance()->Info("gameserver running", {});
+    f8::UdpLog::Instance()->Info("gameserver running", {});
     last_run_tick_ = a8::XGetTickCount();
     int delta_time = 0;
     while (!terminated) {
@@ -577,16 +578,16 @@ void App::InitLog()
 
     a8::MkDir(proj_root_dir);
     a8::MkDir(proj_log_root_dir);
-    a8::UdpLog::Instance()->SetLogFileName(log_file_name);
-    a8::UdpLog::Instance()->Init();
-    a8::UdpLog::Instance()->Info("proj_root_dir:%s", {proj_root_dir});
-    a8::UdpLog::Instance()->Info("proj_log_root_dir:%s", {proj_log_root_dir});
-    a8::UdpLog::Instance()->Info("log_file_name:%s", {log_file_name});
+    f8::UdpLog::Instance()->SetLogFileName(log_file_name);
+    f8::UdpLog::Instance()->Init();
+    f8::UdpLog::Instance()->Info("proj_root_dir:%s", {proj_root_dir});
+    f8::UdpLog::Instance()->Info("proj_log_root_dir:%s", {proj_log_root_dir});
+    f8::UdpLog::Instance()->Info("log_file_name:%s", {log_file_name});
 }
 
 void App::UnInitLog()
 {
-    a8::UdpLog::Instance()->UnInit();
+    f8::UdpLog::Instance()->UnInit();
 }
 
 bool App::ParseOpt()
diff --git a/server/gameserver/gridservice.cc b/server/gameserver/gridservice.cc
index b6578ad1..3174e0bf 100644
--- a/server/gameserver/gridservice.cc
+++ b/server/gameserver/gridservice.cc
@@ -1,5 +1,7 @@
 #include "precompile.h"
 
+#include <f8/udplog.h>
+
 #include "gridservice.h"
 #include "human.h"
 #include "room.h"
@@ -236,7 +238,7 @@ bool GridService::InView(int grid_id, float x, float y)
     bool in_view = InView(grid_id, b_grid_id);
 #ifdef DEBUG
     if (in_view) {
-        a8::UdpLog::Instance()->Debug("InView %d %d %f %f",
+        f8::UdpLog::Instance()->Debug("InView %d %d %f %f",
                                       {
                                        grid_id,
                                        b_grid_id,
diff --git a/server/gameserver/handlermgr.cc b/server/gameserver/handlermgr.cc
index 18dd58fc..e28a7086 100644
--- a/server/gameserver/handlermgr.cc
+++ b/server/gameserver/handlermgr.cc
@@ -2,6 +2,8 @@
 
 #include <a8/mutable_xobject.h>
 
+#include <f8/udplog.h>
+
 #include "handlermgr.h"
 
 #include "GGListener.h"
@@ -33,7 +35,7 @@ static void _GMOpsReload(f8::JsonHttpRequest* request)
     request->resp_xobj->SetVal("errcode", 0);
     request->resp_xobj->SetVal("errmsg", "");
     JsonDataMgr::Instance()->Reload();
-    a8::UdpLog::Instance()->Info("reload config files", {});
+    f8::UdpLog::Instance()->Info("reload config files", {});
 }
 
 static void _GMOpsStopService(f8::JsonHttpRequest* request)
diff --git a/server/gameserver/hero.cc b/server/gameserver/hero.cc
index 64a309fa..b4de0564 100644
--- a/server/gameserver/hero.cc
+++ b/server/gameserver/hero.cc
@@ -1,5 +1,7 @@
 #include "precompile.h"
 
+#include <f8/udplog.h>
+
 #include "hero.h"
 #include "human.h"
 #include "room.h"
@@ -303,7 +305,7 @@ void Hero::OnAddToTargetPartObject(Entity* target)
 {
     if (delete_frameno > 0) {
         #if 1
-        a8::UdpLog::Instance()->Warning
+        f8::UdpLog::Instance()->Warning
             ("Hero::OnAddToTargetPartObject "
              "delete_frameno:%d  "
              "room.frameno:%d",
diff --git a/server/gameserver/httpproxy.cc b/server/gameserver/httpproxy.cc
index 16df1775..f694dad5 100644
--- a/server/gameserver/httpproxy.cc
+++ b/server/gameserver/httpproxy.cc
@@ -3,6 +3,8 @@
 #include <a8/sysutils.h>
 #include <a8/mutable_xobject.h>
 
+#include <f8/udplog.h>
+
 #include "httpproxy.h"
 #include "app.h"
 #include "jsondatamgr.h"
@@ -24,7 +26,7 @@ struct HttpProxyRequest
 static void _ProxyCallback(f8::JsonHttpRequest* request)
 {
     //#ifdef DEBUG
-    a8::UdpLog::Instance()->Debug("ProxyCallbBack request:%s",
+    f8::UdpLog::Instance()->Debug("ProxyCallbBack request:%s",
                                   {
                                       request->request.ToJsonStr()
                                   });
@@ -99,7 +101,7 @@ std::string HttpProxy::HttpGet(a8::XParams param,
              if (req) {
                  long long cost_time = a8::XGetTickCount() - req->add_tick;
 #ifdef DEBUG
-                 a8::UdpLog::Instance()->Debug("ProxyHttpGet ok cost_time:%d url:%s params:%s",
+                 f8::UdpLog::Instance()->Debug("ProxyHttpGet ok cost_time:%d url:%s params:%s",
                                                {
                                                    cost_time,
                                                    req->url,
@@ -113,7 +115,7 @@ std::string HttpProxy::HttpGet(a8::XParams param,
              HttpProxyRequest* req = HttpProxy::Instance()->GetRequest(param.sender.GetString());
              if (req) {
                  long long cost_time = a8::XGetTickCount() - req->add_tick;
-                 a8::UdpLog::Instance()->Warning("ProxyHttpGet error cost_time:%d url:%s params:%s response:%s",
+                 f8::UdpLog::Instance()->Warning("ProxyHttpGet error cost_time:%d url:%s params:%s response:%s",
                                                  {
                                                      cost_time,
                                                      req->url,
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index fd59ed07..af6f717d 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -6,7 +6,8 @@
 #include <a8/mutable_xobject.h>
 #include <a8/collision.h>
 
-#include "f8/utils.h"
+#include <f8/utils.h>
+#include <f8/udplog.h>
 
 #include "human.h"
 #include "cs_proto.pb.h"
@@ -588,7 +589,7 @@ void Human::FillMFObjectFull(Room* room, Human* hum, cs::MFObjectFull* full_data
             if (!revive_timer.expired()) {
                 countdown = std::ceil(room->xtimer.GetRemainTime(revive_timer) / SERVER_FRAME_RATE);
             } else {
-                a8::UdpLog::Instance()->Warning
+                f8::UdpLog::Instance()->Warning
                     ("Human::FillMFObjectfull revive_timer == nullptr "
                      "dead_frameno:%d dead_times:%d alive_count:%d "
                      "room.frameno:%d",
@@ -1521,7 +1522,7 @@ void Human::SyncAroundPlayers(const char* file, int line, const char* func)
     #ifdef DEBUG
     #if 0
     room->CheckPartObjects();
-    a8::UdpLog::Instance()->Debug("room_idx:%d syncaround begin %s %d %s",
+    f8::UdpLog::Instance()->Debug("room_idx:%d syncaround begin %s %d %s",
                                   {
                                    room->GetRoomIdx(),
                                    file,
@@ -1542,14 +1543,14 @@ void Human::SyncAroundPlayers(const char* file, int line, const char* func)
                 for (auto& obj : hum->part_objects) {
                     objs_str += a8::Format("%d ", {(long long)obj});
                 }
-                a8::UdpLog::Instance()->Debug("hum1 %d    %s", {(long long)hum, objs_str});
+                f8::UdpLog::Instance()->Debug("hum1 %d    %s", {(long long)hum, objs_str});
             }
             {
                 std::string objs_str;
                 for (auto& obj : part_objects) {
                     objs_str += a8::Format("%d ", {(long long)obj});
                 }
-                a8::UdpLog::Instance()->Debug("hum2 %d    %s", {(long long)this, objs_str});
+                f8::UdpLog::Instance()->Debug("hum2 %d    %s", {(long long)this, objs_str});
             }
             room->CheckPartObjects(hum, this);
             hum->InPartObjects(this);
@@ -1560,7 +1561,7 @@ void Human::SyncAroundPlayers(const char* file, int line, const char* func)
                 static long long last_debugout_tick = 0;
                 if (a8::XGetTickCount() - last_debugout_tick > 1000 * 10) {
                     last_debugout_tick = a8::XGetTickCount();
-                    a8::UdpLog::Instance()->Warning
+                    f8::UdpLog::Instance()->Warning
                         ("SyncAroundPlayers error room_idx:%d, file:%s line:%d func:%s",
                          {
                           room->GetRoomIdx(),
@@ -1574,7 +1575,7 @@ void Human::SyncAroundPlayers(const char* file, int line, const char* func)
 #ifdef DEBUG
     #if 0
     room->CheckPartObjects();
-    a8::UdpLog::Instance()->Debug("syncaround end %s %d %s",
+    f8::UdpLog::Instance()->Debug("syncaround end %s %d %s",
                                   {
                                    file,
                                    line,
@@ -2571,7 +2572,7 @@ void Human::SendBattleSettlement()
     auto on_error =
         [] (a8::XParams& param, const std::string& response)
         {
-            a8::UdpLog::Instance()->Error("reportSettlement error params: %s response: %s",
+            f8::UdpLog::Instance()->Error("reportSettlement error params: %s response: %s",
                                           {
                                            param.param2,
                                            response
@@ -2647,7 +2648,7 @@ void Human::SendBattleReport()
     auto on_error =
         [] (a8::XParams& param, const std::string& response)
         {
-            a8::UdpLog::Instance()->Error("battleReport http error params: %s response: %s",
+            f8::UdpLog::Instance()->Error("battleReport http error params: %s response: %s",
                                           {
                                            param.param2,
                                            response
@@ -3174,7 +3175,7 @@ void Human::ProcDecGridList(std::set<GridCell*>& old_grids,
                 c->AddOutObjects(this);
                 #ifdef DEBUG
                 #if 0
-                a8::UdpLog::Instance()->Debug("addoutobjects %d %d",
+                f8::UdpLog::Instance()->Debug("addoutobjects %d %d",
                                               {
                                                (long long)c,
                                                c->GetUniId()
diff --git a/server/gameserver/jsondatamgr.cc b/server/gameserver/jsondatamgr.cc
index 74a00243..d1681d7a 100644
--- a/server/gameserver/jsondatamgr.cc
+++ b/server/gameserver/jsondatamgr.cc
@@ -3,7 +3,8 @@
 #include "jsondatamgr.h"
 #include "app.h"
 
-#include "f8/utils.h"
+#include <f8/utils.h>
+#include <f8/udplog.h>
 
 void JsonDataMgr::Init()
 {
@@ -68,7 +69,7 @@ void JsonDataMgr::Init()
     server_info = a8::Format("%s:%d", {ip, listen_port});
     Reload();
 
-    a8::UdpLog::Instance()->Info("api_url:%s",
+    f8::UdpLog::Instance()->Info("api_url:%s",
                                  {
                                      api_url_
                                  });
diff --git a/server/gameserver/mapinstance.cc b/server/gameserver/mapinstance.cc
index c1e7d38e..5cd5d9bc 100644
--- a/server/gameserver/mapinstance.cc
+++ b/server/gameserver/mapinstance.cc
@@ -2,6 +2,8 @@
 
 #include <math.h>
 
+#include <f8/udplog.h>
+
 #include "DetourCommon.h"
 
 #include "mapinstance.h"
@@ -69,7 +71,7 @@ void MapInstance::Init()
                        map_meta_->pb->map_height() / MAP_GRID_WIDTH,
                        MAP_GRID_WIDTH);
     CreateThings();
-    a8::UdpLog::Instance()->Info
+    f8::UdpLog::Instance()->Info
         ("map_id:%d current_uniid:%d ",
          {
           map_id,
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index a12c3c99..6cadd7ac 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -4,6 +4,8 @@
 #include <float.h>
 #include <a8/mutable_xobject.h>
 
+#include <f8/udplog.h>
+
 #include "playermgr.h"
 #include "player.h"
 #include "cs_proto.pb.h"
@@ -746,7 +748,7 @@ void Player::_CMReconnect(f8::MsgHdr& hdr, const cs::CMReconnect& msg)
     respmsg.set_errmsg(TEXT("battle_server_reconnect_ok", "战斗重连成功"));
     SendNotifyMsg(respmsg);
     PlayerMgr::Instance()->ReBindSocket(this);
-    a8::UdpLog::Instance()->Debug
+    f8::UdpLog::Instance()->Debug
         ("战斗服重连成功 %s %d %d",
          {
           account_id,
@@ -1533,7 +1535,7 @@ void Player::InternalRevive(int target_uniid, int revive_coin)
         if (!dead_timer.expired()) {
             room->xtimer.Delete(dead_timer);
         }
-        a8::UdpLog::Instance()->Debug
+        f8::UdpLog::Instance()->Debug
             ("InternalRevive sender:%s target:%s pos:%f,%f",
              {
                  account_id,
diff --git a/server/gameserver/playermgr.cc b/server/gameserver/playermgr.cc
index 58e2c84a..1ba7b176 100644
--- a/server/gameserver/playermgr.cc
+++ b/server/gameserver/playermgr.cc
@@ -1,5 +1,7 @@
 #include "precompile.h"
 
+#include <f8/udplog.h>
+
 #include "playermgr.h"
 #include "player.h"
 #include "cs_proto.pb.h"
@@ -135,7 +137,7 @@ void PlayerMgr::IncAccountNum(const std::string& account_id)
     if (itr != account_num_hash_.end()) {
         ++(itr->second);
         if (itr->second > 3) {
-            a8::UdpLog::Instance()->Warning
+            f8::UdpLog::Instance()->Warning
                 (
                  "IncAccountNum account_id:%s num:%d > 3",
                  {
@@ -155,7 +157,7 @@ void PlayerMgr::DecAccountNum(const std::string& account_id)
     if (itr != account_num_hash_.end()) {
         --(itr->second);
         if (itr->second < 0) {
-            a8::UdpLog::Instance()->Warning
+            f8::UdpLog::Instance()->Warning
                 (
                  "DecAccountNum account_id:%s num:%d < 0",
                  {
@@ -168,7 +170,7 @@ void PlayerMgr::DecAccountNum(const std::string& account_id)
             account_num_hash_.erase(itr);
         }
     } else {
-        a8::UdpLog::Instance()->Warning
+        f8::UdpLog::Instance()->Warning
             (
              "DecAccountNum account_id:%s not exits",
              {
diff --git a/server/gameserver/precompile.h b/server/gameserver/precompile.h
index 1fa25f8f..6b2607f5 100644
--- a/server/gameserver/precompile.h
+++ b/server/gameserver/precompile.h
@@ -1,7 +1,6 @@
 #pragma once
 
 #include <a8/a8.h>
-#include <a8/udplog.h>
 #include <a8/vec2.h>
 #include <a8/vec3.h>
 
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index fdc404be..90abf309 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -4,11 +4,11 @@
 
 #include <a8/mutable_xobject.h>
 #include <a8/timer.h>
-#include <a8/udplog.h>
 #include <a8/collision.h>
 #include <a8/vec2.h>
 
-#include "f8/utils.h"
+#include <f8/udplog.h>
+#include <f8/utils.h>
 
 #include "playermgr.h"
 #include "player.h"
@@ -705,7 +705,7 @@ void Room::InternalRemoveObjectLater(Entity* entity, a8::Attacher& xtimer_attach
             RemoveFromEntityHash(entity);
 #ifdef DEBUG
             #if 0
-            a8::UdpLog::Instance()->Debug
+            f8::UdpLog::Instance()->Debug
                 (
                  "remove object pointer:%d uniid:%d",
                  {
@@ -1627,7 +1627,7 @@ void Room::CombineTeam()
                             Team* team1 = team_hash_[team_id1];
                             Team* team2 = team_hash_[team_id2];
                             if (team1->GetMemberNum() + team2->GetMemberNum() > MAX_TEAM_NUM) {
-                                a8::UdpLog::Instance()->Warning("team_member > 4 :%d",
+                                f8::UdpLog::Instance()->Warning("team_member > 4 :%d",
                                                                 {
                                                                  team1->GetMemberNum() + team2->GetMemberNum()
                                                                 });
@@ -2321,7 +2321,7 @@ void Room::EnableHuman(Human* target)
     #ifdef DEBUG
     CheckPartObjects();
     #if 0
-    a8::UdpLog::Instance()->Debug("enablehuman %d %d",
+    f8::UdpLog::Instance()->Debug("enablehuman %d %d",
                                   {
                                    (long long)target,
                                    target->GetUniId()
@@ -2360,7 +2360,7 @@ void Room::DisableHuman(Human* target)
     #ifdef DEBUG
     CheckPartObjects();
     #if 0
-    a8::UdpLog::Instance()->Debug("disablehuman %d %d",
+    f8::UdpLog::Instance()->Debug("disablehuman %d %d",
                                   {
                                    (long long)target,
                                    target->GetUniId()
@@ -2460,7 +2460,7 @@ void Room::ProcShuaAndroid(int shua_time, int shua_num)
         return;
     }
     #ifdef DEBUG
-    a8::UdpLog::Instance()->Debug("ProcShuaAndroid room_idx:%d shua_time:%d shua_num%d real_shua_num:%d",
+    f8::UdpLog::Instance()->Debug("ProcShuaAndroid room_idx:%d shua_time:%d shua_num%d real_shua_num:%d",
                                   {
                                    GetRoomIdx(),
                                    shua_time,
@@ -2504,7 +2504,7 @@ void Room::ProcShuaAndroid(int shua_time, int shua_num)
 void Room::ProcDieAndroid(int die_time, int die_num)
 {
     #ifdef DEBUG
-    a8::UdpLog::Instance()->Debug("ProcDieAndroid room_idx:%d die_time:%d die_num:%d",
+    f8::UdpLog::Instance()->Debug("ProcDieAndroid room_idx:%d die_time:%d die_num:%d",
                                   {
                                    GetRoomIdx(),
                                    die_time,
@@ -2719,7 +2719,7 @@ void Room::ShuaGridRound(Human* target)
         }
     }
     #ifdef DEBUG
-    a8::UdpLog::Instance()->Debug("OnHumanGrid %d %d", {target->GetGridId(), count});
+    f8::UdpLog::Instance()->Debug("OnHumanGrid %d %d", {target->GetGridId(), count});
     #endif
     #ifdef DEBUG
     CheckPartObjects();
@@ -2855,7 +2855,7 @@ void Room::InitDebugInfo()
          [] (const a8::XParams& param)
          {
              Room* room = (Room*)param.sender.GetUserData();
-             a8::UdpLog::Instance()->Debug("room_idx:%d real_alive_count:%d",
+             f8::UdpLog::Instance()->Debug("room_idx:%d real_alive_count:%d",
                                            {
                                             room->GetRoomIdx(),
                                             room->RealAliveCount()
@@ -2867,7 +2867,7 @@ void Room::InitDebugInfo()
 void Room::UnInitDebugInfo()
 {
     #if 0
-    a8::UdpLog::Instance()->Debug("destroy room_idx:%d",
+    f8::UdpLog::Instance()->Debug("destroy room_idx:%d",
                                   {
                                    GetRoomIdx()
                                   });
@@ -3206,7 +3206,7 @@ void Room::CheckShowHand()
         }
         if (alive_count_ <= (int)(real_player_num + last_human_hash_.size())) {
 #ifdef DEBUG
-            a8::UdpLog::Instance()->Debug
+            f8::UdpLog::Instance()->Debug
                 (
                  "showHand %d %d %d %d",
                  {
@@ -3639,7 +3639,7 @@ void Room::AddTeam(class MatchTeam* team)
     }
     if (team->GetCurrMembers().size() != team->GetSlotNum()) {
 #if 1
-        a8::UdpLog::Instance()->Warning
+        f8::UdpLog::Instance()->Warning
             ("addTeam currMembers.size:%d slot_num:%d",
              {
                  team->GetCurrMembers().size(),
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 93d122e9..5f52e3d5 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -20,8 +20,9 @@
 #include "httpproxy.h"
 #include "config.h"
 
-#include "f8/httpclientpool.h"
-#include "f8/utils.h"
+#include <f8/httpclientpool.h>
+#include <f8/utils.h>
+#include <f8/udplog.h>
 
 const int ROOM_NUM_UP_LIMIT = 1000;
 const int HUM_NUM_DOWN_LIMIT = 2500;
@@ -215,7 +216,7 @@ void RoomMgr::_CMJoin(f8::MsgHdr& hdr, const cs::CMJoin& msg)
             PlayerMgr::Instance()->IncAccountNum(msg.account_id());
             if (JsonDataMgr::Instance()->channel != 0 &&
                 JsonDataMgr::Instance()->channel != channel) {
-                a8::UdpLog::Instance()->Warning
+                f8::UdpLog::Instance()->Warning
                     ("join room channel not match channel:%d account_id:%s",
                      {
                       JsonDataMgr::Instance()->channel,
@@ -252,7 +253,7 @@ void RoomMgr::_CMReconnect(f8::MsgHdr& hdr, const cs::CMReconnect& msg)
     if (!room) {
         send_reconnect_failed(hdr.socket_handle, 1,
                               TEXT("battle_server_reconnect_failreason_room_destoryed", "房间已销毁"));
-        a8::UdpLog::Instance()->Debug
+        f8::UdpLog::Instance()->Debug
             ("房间已销毁 %s",
              {
               msg.room_uuid()
@@ -593,7 +594,7 @@ Room* RoomMgr::CreateRoom(const cs::CMJoin& msg,
     room_idx_hash_[room->GetRoomIdx()] = room;
     ++PerfMonitor::Instance()->room_num[room->GetRoomType()];
     #ifdef DEBUG
-    a8::UdpLog::Instance()->Debug("createroom room_idx:%d room_uuid:%d room_type:%d",
+    f8::UdpLog::Instance()->Debug("createroom room_idx:%d room_uuid:%d room_type:%d",
                                   {
                                    room->GetRoomIdx(),
                                    room->GetRoomUuid(),
@@ -620,7 +621,7 @@ void RoomMgr::JoinErrorHandle(const cs::CMJoin& msg, int error_code, int socket_
                  GGListener::Instance()->ForceCloseChildSocket(param.sender);
              });
     }
-    a8::UdpLog::Instance()->Warning
+    f8::UdpLog::Instance()->Warning
         ("join error errcode:%d accountid:%s max_mainloop_rundelay:%d "
          "room_num:%d player_num:%d online_num:%d",
          {
@@ -694,7 +695,7 @@ void RoomMgr::OnJoinRoomOk(const cs::CMJoin& msg, Player* hum)
         if (itr != team_hash->end()) {
             itr->second = hum->room->GetRoomUuid();
         } else {
-            a8::UdpLog::Instance()->Warning
+            f8::UdpLog::Instance()->Warning
                 ("team_data:%s account_id:%s not exists",
                  {
                   GenTeamHashData(msg.team_uuid(), team_hash),
@@ -722,7 +723,7 @@ void RoomMgr::TeamRoomTimeOut(const std::string& team_uuid)
             }
         }
         if (!ok) {
-            a8::UdpLog::Instance()->Warning
+            f8::UdpLog::Instance()->Warning
                 ("team match failed team_data:%s ",
                  {
                   GenTeamHashData(team_uuid, team_hash),
@@ -730,7 +731,7 @@ void RoomMgr::TeamRoomTimeOut(const std::string& team_uuid)
         }
         team_room_hash_.erase(team_uuid);
     } else {
-        a8::UdpLog::Instance()->Warning
+        f8::UdpLog::Instance()->Warning
             ("team not found team_uuid:s",
              {
                  team_uuid
@@ -801,7 +802,7 @@ void RoomMgr::SendGetBattleData(int mode,
                         void(std::vector<std::shared_ptr<BattleDataContext>>&)>(cb)),
              [] (a8::XParams& param, a8::XObject& data)
              {
-                 a8::UdpLog::Instance()->Info
+                 f8::UdpLog::Instance()->Info
                      ("GetBattleData ok %s",
                       {
                           data.ToJsonStr()
@@ -833,7 +834,7 @@ void RoomMgr::SendGetBattleData(int mode,
              },
              [] (a8::XParams& param, const std::string& response)
              {
-                 a8::UdpLog::Instance()->Warning
+                 f8::UdpLog::Instance()->Warning
                      ("GetBattleData error %s",
                       {
                           response
diff --git a/third_party/f8 b/third_party/f8
index 42651a1c..b9b2211a 160000
--- a/third_party/f8
+++ b/third_party/f8
@@ -1 +1 @@
-Subproject commit 42651a1c9b0c841b11b0f32734c27e8d5bd6312d
+Subproject commit b9b2211ab22634684728d05f8117bd96c0714a25