diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 84bb404764..b53c455cbd 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -116,7 +116,7 @@ TAOS *taos_connect_internal(const char *ip, const char *user, const char *pass,
     SAppInstInfo* p = calloc(1, sizeof(struct SAppInstInfo));
     p->mgmtEp       = epSet;
     p->pTransporter = openTransporter(user, secretEncrypt, tsNumOfCores);
-    p->pAppHbMgr = appHbMgrInit(p);
+    /*p->pAppHbMgr = appHbMgrInit(p);*/
     taosHashPut(appInfo.pInstMap, key, strlen(key), &p, POINTER_BYTES);
 
     pInst = &p;
@@ -788,4 +788,4 @@ void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* p
   pResultInfo->completed = (pRsp->completed == 1);
 
   setResultDataPtr(pResultInfo, pResultInfo->fields, pResultInfo->numOfCols, pResultInfo->numOfRows);
-}
\ No newline at end of file
+}
diff --git a/source/client/src/clientMsgHandler.c b/source/client/src/clientMsgHandler.c
index 497ef1ac95..ba29b81132 100644
--- a/source/client/src/clientMsgHandler.c
+++ b/source/client/src/clientMsgHandler.c
@@ -72,7 +72,7 @@ int processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
   atomic_add_fetch_64(&pTscObj->pAppInfo->numOfConns, 1);
 
   SClientHbKey connKey = {.connId = pConnect->connId, .hbType = HEARTBEAT_TYPE_QUERY};
-  hbRegisterConn(pTscObj->pAppInfo->pAppHbMgr, connKey, NULL);
+  /*hbRegisterConn(pTscObj->pAppInfo->pAppHbMgr, connKey, NULL);*/
 
   //  pRequest->body.resInfo.pRspMsg = pMsg->pData;
   tscDebug("0x%" PRIx64 " clusterId:%" PRId64 ", totalConn:%" PRId64, pRequest->requestId, pConnect->clusterId,
diff --git a/source/dnode/mnode/impl/src/mndProfile.c b/source/dnode/mnode/impl/src/mndProfile.c
index d856d3a473..71b61730c3 100644
--- a/source/dnode/mnode/impl/src/mndProfile.c
+++ b/source/dnode/mnode/impl/src/mndProfile.c
@@ -258,6 +258,7 @@ static int32_t mndSaveQueryStreamList(SConnObj *pConn, SHeartBeatReq *pReq) {
 }
 
 static int32_t mndProcessHeartBeatReq(SMnodeMsg *pReq) {
+#if 0
   SMnode *pMnode = pReq->pMnode;
   char *batchReqStr = pReq->rpcMsg.pCont;
   SClientHbBatchReq batchReq = {0};
@@ -273,8 +274,8 @@ static int32_t mndProcessHeartBeatReq(SMnodeMsg *pReq) {
     }
   }
   return 0;
+#else
 
-#if 0
   SMnode       *pMnode = pReq->pMnode;
   SProfileMgmt *pMgmt = &pMnode->profileMgmt;