diff --git a/include/os/osFile.h b/include/os/osFile.h
index 6ddf1e33c6b10c82054162f5e8b1ca6e7a948a7b..703ba196efb14ebdae7fe2070c0b640ff2dde52b 100644
--- a/include/os/osFile.h
+++ b/include/os/osFile.h
@@ -87,7 +87,6 @@ int32_t taosRemoveFile(const char *path);
  
 void    taosGetTmpfilePath(const char *inputTmpDir, const char *fileNamePrefix, char *dstPath);
  
-int64_t taosSendFile(SocketFd fdDst, TdFilePtr pFileSrc, int64_t *offset, int64_t size);
 int64_t taosFSendFile(TdFilePtr pFileOut, TdFilePtr pFileIn, int64_t *offset, int64_t size);
 
 void *taosMmapReadOnlyFile(TdFilePtr pFile, int64_t length);
diff --git a/include/os/osSocket.h b/include/os/osSocket.h
index 395874a88c5bded90fad93e781ba187e7ec911b1..cbecb380e2262ef5d0ee8188137a86fbd3162630 100644
--- a/include/os/osSocket.h
+++ b/include/os/osSocket.h
@@ -16,6 +16,14 @@
 #ifndef _TD_OS_SOCKET_H_
 #define _TD_OS_SOCKET_H_
 
+// If the error is in a third-party library, place this header file under the third-party library header file.
+#ifndef ALLOW_FORBID_FUNC
+    #define socket SOCKET_FUNC_TAOS_FORBID
+    #define bind   BIND_FUNC_TAOS_FORBID
+    #define listen LISTEN_FUNC_TAOS_FORBID
+    // #define accept ACCEPT_FUNC_TAOS_FORBID
+#endif
+
 #if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
   #include "winsock2.h"
   #include <WS2tcpip.h>
@@ -30,6 +38,8 @@
 extern "C" {
 #endif
 
+#ifndef USE_UV
+
 #define TAOS_EPOLL_WAIT_TIME 500
 typedef int32_t SOCKET;
 typedef SOCKET  EpollFd;
@@ -50,7 +60,6 @@ void    taosShutDownSocketRD(SOCKET fd);
 void    taosShutDownSocketWR(SOCKET fd);
 int32_t taosSetNonblocking(SOCKET sock, int32_t on);
 void    taosIgnSIGPIPE();
-void    taosBlockSIGPIPE();
 void    taosSetMaskSIGPIPE();
 int32_t taosSetSockOpt(SOCKET socketfd, int32_t level, int32_t optname, void *optval, int32_t optlen);
 int32_t taosGetSockOpt(SOCKET socketfd, int32_t level, int32_t optname, void *optval, int32_t *optlen);
@@ -86,6 +95,10 @@ uint32_t taosGetIpv4FromFqdn(const char *);
 void     tinet_ntoa(char *ipstr, uint32_t ip);
 uint32_t ip2uint(const char *const ip_addr);
 
+#endif
+
+void    taosBlockSIGPIPE();
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/libs/transport/inc/transComm.h b/source/libs/transport/inc/transComm.h
index d4d9bff56cce30254285f29c8c1d4bbe95679f8c..985d2f2f2f30acaa89d48bf2e1f5f551779bb63a 100644
--- a/source/libs/transport/inc/transComm.h
+++ b/source/libs/transport/inc/transComm.h
@@ -20,8 +20,6 @@
 #include "rpcCache.h"
 #include "rpcHead.h"
 #include "rpcLog.h"
-#include "rpcTcp.h"
-#include "rpcUdp.h"
 #include "taoserror.h"
 #include "tglobal.h"
 #include "thash.h"
diff --git a/source/libs/transport/inc/transportInt.h b/source/libs/transport/inc/transportInt.h
index d080db753d525362ecd8cca464f17f6d80fbd19e..73137487eb610b443a679be8d79c1174b51c68e2 100644
--- a/source/libs/transport/inc/transportInt.h
+++ b/source/libs/transport/inc/transportInt.h
@@ -24,8 +24,6 @@
 #include "rpcCache.h"
 #include "rpcHead.h"
 #include "rpcLog.h"
-#include "rpcTcp.h"
-#include "rpcUdp.h"
 #include "taoserror.h"
 #include "tglobal.h"
 #include "thash.h"
diff --git a/source/libs/transport/src/rpcTcp.c b/source/libs/transport/src/rpcTcp.c
index 56dd8cce2512eca08e62a3f6d393253e86612c29..d95ac3d36d5d8b233771a5953f0996cf52dd1ba3 100644
--- a/source/libs/transport/src/rpcTcp.c
+++ b/source/libs/transport/src/rpcTcp.c
@@ -21,6 +21,7 @@
 #include "taoserror.h"
 #include "tutil.h"
 
+#ifndef USE_UV
 typedef struct SFdObj {
   void *             signature;
   SOCKET             fd;       // TCP socket FD
@@ -659,3 +660,4 @@ static void taosFreeFdObj(SFdObj *pFdObj) {
 
   tfree(pFdObj);
 }
+#endif
\ No newline at end of file
diff --git a/source/libs/transport/src/rpcUdp.c b/source/libs/transport/src/rpcUdp.c
index b57cf57c55b5a0ae4ddb60f2883e8524bebb960d..3640414a4c4ec8c75cebd9175d5ec477ac1ea644 100644
--- a/source/libs/transport/src/rpcUdp.c
+++ b/source/libs/transport/src/rpcUdp.c
@@ -22,6 +22,8 @@
 #include "ttimer.h"
 #include "tutil.h"
 
+#ifndef USE_UV
+
 #define RPC_MAX_UDP_CONNS 256
 #define RPC_MAX_UDP_PKTS 1000
 #define RPC_UDP_BUF_TIME 5  // mseconds
@@ -257,3 +259,4 @@ int taosSendUdpData(uint32_t ip, uint16_t port, void *data, int dataLen, void *c
 
   return ret;
 }
+#endif
\ No newline at end of file
diff --git a/source/libs/transport/src/transSrv.c b/source/libs/transport/src/transSrv.c
index c7b6ca2a2ceb345df0de12ef3ac62d01c1047efc..ce78d83bdf1324284e9516520171ca1602147b83 100644
--- a/source/libs/transport/src/transSrv.c
+++ b/source/libs/transport/src/transSrv.c
@@ -56,7 +56,7 @@ typedef struct SSrvMsg {
 typedef struct SWorkThrdObj {
   pthread_t   thread;
   uv_pipe_t*  pipe;
-  int         fd;
+  uv_os_fd_t  fd;
   uv_loop_t*  loop;
   SAsyncPool* asyncPool;
   // uv_async_t*     workerAsync;  //
diff --git a/source/os/src/osFile.c b/source/os/src/osFile.c
index 652e0b518289d2cbef608dcf184e7e5f0bf6a009..acafbf6da83a6073aca6589f420317055162119f 100644
--- a/source/os/src/osFile.c
+++ b/source/os/src/osFile.c
@@ -667,17 +667,43 @@ int64_t taosSendFile(SocketFd dfd, FileFd sfd, int64_t *offset, int64_t count) {
 
 #else
 
-int64_t taosSendFile(SocketFd fdDst, TdFilePtr pFileSrc, int64_t *offset, int64_t size) {
-  if (pFileSrc == NULL) {
+// int64_t taosSendFile(int fdDst, TdFilePtr pFileSrc, int64_t *offset, int64_t size) {
+//   if (pFileSrc == NULL) {
+//     return 0;
+//   }
+//   assert(pFileSrc->fd >= 0);
+
+//   int64_t leftbytes = size;
+//   int64_t sentbytes;
+
+//   while (leftbytes > 0) {
+//     sentbytes = sendfile(fdDst, pFileSrc->fd, offset, leftbytes);
+//     if (sentbytes == -1) {
+//       if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) {
+//         continue;
+//       } else {
+//         return -1;
+//       }
+//     } else if (sentbytes == 0) {
+//       return (int64_t)(size - leftbytes);
+//     }
+
+//     leftbytes -= sentbytes;
+//   }
+
+//   return size;
+// }
+
+int64_t taosFSendFile(TdFilePtr pFileOut, TdFilePtr pFileIn, int64_t *offset, int64_t size) {
+  if (pFileOut == NULL || pFileIn == NULL) {
     return 0;
   }
-  assert(pFileSrc->fd >= 0);
-
+  assert(pFileIn->fd >= 0 && pFileOut->fd >= 0);
   int64_t leftbytes = size;
   int64_t sentbytes;
 
   while (leftbytes > 0) {
-    sentbytes = sendfile(fdDst, pFileSrc->fd, offset, leftbytes);
+    sentbytes = sendfile(pFileOut->fd, pFileIn->fd, offset, leftbytes);
     if (sentbytes == -1) {
       if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) {
         continue;
@@ -694,15 +720,6 @@ int64_t taosSendFile(SocketFd fdDst, TdFilePtr pFileSrc, int64_t *offset, int64_
   return size;
 }
 
-int64_t taosFSendFile(TdFilePtr pFileOut, TdFilePtr pFileIn, int64_t *offset, int64_t size) {
-  if (pFileOut == NULL || pFileIn == NULL) {
-    return 0;
-  }
-  assert(pFileOut->fd >= 0);
-
-  return taosSendFile(pFileOut->fd, pFileIn, offset, size);
-}
-
 #endif
 
 void taosFprintfFile(TdFilePtr pFile, const char *format, ...) {
diff --git a/source/os/src/osSocket.c b/source/os/src/osSocket.c
index 07d30276b7ba28205425c84634efd0bd6eeab4ae..f27ad3a1e07e9b46215839ed9af0b99f872fad7a 100644
--- a/source/os/src/osSocket.c
+++ b/source/os/src/osSocket.c
@@ -34,6 +34,24 @@
   #include <unistd.h>
 #endif
 
+#ifndef USE_UV
+
+// typedef struct TdSocketServer {
+// #if SOCKET_WITH_LOCK
+//   pthread_rwlock_t rwlock;
+// #endif
+//   int        refId;
+//   SocketFd   fd;
+// } * TdSocketServerPtr, TdSocketServer;
+
+// typedef struct TdSocketConnector {
+// #if SOCKET_WITH_LOCK
+//   pthread_rwlock_t rwlock;
+// #endif
+//   int        refId;
+//   SocketFd   fd;
+// } * TdSocketConnectorPtr, TdSocketConnector;
+
 #if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
 
 #define taosSend(sockfd, buf, len, flags) send((SOCKET)sockfd, buf, len, flags)
@@ -115,15 +133,6 @@ int32_t taosSetNonblocking(SOCKET sock, int32_t on) {
 
 void taosIgnSIGPIPE() { signal(SIGPIPE, SIG_IGN); }
 
-void taosBlockSIGPIPE() {
-  sigset_t signal_mask;
-  sigemptyset(&signal_mask);
-  sigaddset(&signal_mask, SIGPIPE);
-  int32_t rc = pthread_sigmask(SIG_BLOCK, &signal_mask, NULL);
-  if (rc != 0) {
-    //printf("failed to block SIGPIPE");
-  }
-}
 
 void taosSetMaskSIGPIPE() {
   sigset_t signal_mask;
@@ -215,7 +224,6 @@ int32_t taosSetNonblocking(SOCKET sock, int32_t on) {
 }
 
 void taosIgnSIGPIPE() {}
-void taosBlockSIGPIPE() {}
 void taosSetMaskSIGPIPE() {}
 
 int32_t taosSetSockOpt(SOCKET socketfd, int32_t level, int32_t optname, void *optval, int32_t optlen) {
@@ -786,3 +794,21 @@ int64_t taosCopyFds(SOCKET sfd, int32_t dfd, int64_t len) {
 
   return len;
 }
+
+#endif
+
+
+
+#if !(defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32))
+void taosBlockSIGPIPE() {
+  sigset_t signal_mask;
+  sigemptyset(&signal_mask);
+  sigaddset(&signal_mask, SIGPIPE);
+  int32_t rc = pthread_sigmask(SIG_BLOCK, &signal_mask, NULL);
+  if (rc != 0) {
+    //printf("failed to block SIGPIPE");
+  }
+}
+#else
+void taosBlockSIGPIPE() {}
+#endif
\ No newline at end of file
diff --git a/source/util/CMakeLists.txt b/source/util/CMakeLists.txt
index 7a47639e75f2e18e6ed47a19066c0a69ea336503..6effdff71261cbca0a6d7e9c8e0d6bd46b6b14a6 100644
--- a/source/util/CMakeLists.txt
+++ b/source/util/CMakeLists.txt
@@ -12,6 +12,12 @@ target_link_libraries(
     PUBLIC lz4_static
     PUBLIC api cjson
 )
+if(${BUILD_WITH_UV})
+    target_link_libraries(
+        util
+        PUBLIC uv_a
+    )
+endif(${BUILD_TEST})
 
 if(${BUILD_TEST})
     ADD_SUBDIRECTORY(test)
diff --git a/source/util/src/thttp.c b/source/util/src/thttp.c
index 0737f67ed1d69b215606ac7a1713ae5573bdedb0..593f3c43c2dddeeb586967d05f31e99fac341b90 100644
--- a/source/util/src/thttp.c
+++ b/source/util/src/thttp.c
@@ -18,6 +18,67 @@
 #include "taoserror.h"
 #include "tlog.h"
 
+#ifdef USE_UV
+
+#include <uv.h>
+
+void clientConnCb(uv_connect_t* req, int status) {
+  if(status < 0) {
+    terrno = TAOS_SYSTEM_ERROR(status);
+    uError("Connection error %s\n",uv_strerror(status));
+    return;
+  }
+
+  // impl later
+  uv_buf_t* wb = req->data;
+  if (wb == NULL) {
+    uv_close((uv_handle_t *)req->handle,NULL);
+  }
+  uv_write_t write_req;
+  uv_write(&write_req, req->handle, wb, 2, NULL);
+  uv_close((uv_handle_t *)req->handle,NULL);
+}
+
+int32_t taosSendHttpReport(const char* server, uint16_t port, const char* pCont, int32_t contLen) {
+  uint32_t ipv4 = taosGetIpv4FromFqdn(server);
+  if (ipv4 == 0xffffffff) {
+    terrno = TAOS_SYSTEM_ERROR(errno);
+    uError("failed to get http server:%s ip since %s", server, terrstr());
+    return -1;
+    // goto SEND_OVER;
+  }
+  char ipv4Buf[128];
+  tinet_ntoa(ipv4Buf, ipv4);
+
+  struct sockaddr_in dest;
+  uv_ip4_addr(ipv4Buf, port, &dest);
+
+  uv_tcp_t socket_tcp;
+  uv_loop_t *loop = uv_default_loop();
+  uv_tcp_init(loop, &socket_tcp);
+  uv_connect_t* connect = (uv_connect_t*)malloc(sizeof(uv_connect_t));
+
+  char    header[4096] = {0};
+  int32_t headLen = snprintf(header, sizeof(header),
+                             "POST /report HTTP/1.1\n"
+                             "Host: %s\n"
+                             "Content-Type: application/json\n"
+                             "Content-Length: %d\n\n",
+                             server, contLen);
+  uv_buf_t wb[2];
+  wb[0] = uv_buf_init((char*)header, headLen);
+  wb[1] = uv_buf_init((char*)pCont, contLen);
+
+  connect->data = wb;
+  uv_tcp_connect(connect, &socket_tcp, (const struct sockaddr*)&dest, clientConnCb);
+  terrno = 0;
+  uv_run(loop,UV_RUN_DEFAULT);
+  uv_loop_close(loop);
+  free(connect);
+  return terrno;
+}
+
+#else
 int32_t taosSendHttpReport(const char* server, uint16_t port, const char* pCont, int32_t contLen) {
   int32_t code = -1;
   SOCKET  fd = 0;
@@ -73,3 +134,5 @@ SEND_OVER:
 
   return code;
 }
+
+#endif
\ No newline at end of file