diff --git a/src/dnode/src/dnodeMgmt.c b/src/dnode/src/dnodeMgmt.c
index da1852e05eca11ae9909fe75ff1bb14eee6ae5fb..0d1a56cfc4516f34eed18d6a402158bb922aa6b4 100644
--- a/src/dnode/src/dnodeMgmt.c
+++ b/src/dnode/src/dnodeMgmt.c
@@ -444,12 +444,12 @@ static int32_t dnodeProcessCreateMnodeMsg(SRpcMsg *pMsg) {
   SCreateMnodeMsg *pCfg = pMsg->pCont;
   pCfg->dnodeId = htonl(pCfg->dnodeId);
   if (pCfg->dnodeId != dnodeGetDnodeId()) {
-    dError("dnodeId:%d, in create mnode msg is not equal with saved dnodeId:%d", pCfg->dnodeId, dnodeGetDnodeId());
+    dDebug("dnodeId:%d, in create mnode msg is not equal with saved dnodeId:%d", pCfg->dnodeId, dnodeGetDnodeId());
     return TSDB_CODE_MND_DNODE_ID_NOT_CONFIGURED;
   }
 
   if (strcmp(pCfg->dnodeEp, tsLocalEp) != 0) {
-    dError("dnodeEp:%s, in create mnode msg is not equal with saved dnodeEp:%s", pCfg->dnodeEp, tsLocalEp);
+    dDebug("dnodeEp:%s, in create mnode msg is not equal with saved dnodeEp:%s", pCfg->dnodeEp, tsLocalEp);
     return TSDB_CODE_MND_DNODE_EP_NOT_CONFIGURED;
   }
 
diff --git a/src/mnode/src/mnodeMnode.c b/src/mnode/src/mnodeMnode.c
index 8e3ad0a24892f63ea25e4757cde648054cddcd27..294b1ced12dbd1b83c497b2bc6d75458f2081ad7 100644
--- a/src/mnode/src/mnodeMnode.c
+++ b/src/mnode/src/mnodeMnode.c
@@ -251,12 +251,30 @@ void mnodeGetMnodeEpSetForPeer(SRpcEpSet *epSet) {
   mnodeMnodeRdLock();
   *epSet = tsMnodeEpSetForPeer;
   mnodeMnodeUnLock();
+
+  for (int32_t i = 0; i < epSet->numOfEps; ++i) {
+    if (strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort + TSDB_PORT_DNODEDNODE) {
+      epSet->inUse = (i + 1) % epSet->numOfEps;
+      mTrace("mnode:%d, for peer ep:%s:%u, set inUse to %d", i, epSet->fqdn[i], htons(epSet->port[i]), epSet->inUse);
+    } else {
+      mTrace("mpeer:%d, for peer ep:%s:%u", i, epSet->fqdn[i], htons(epSet->port[i]));
+    }
+  }
 }
 
 void mnodeGetMnodeEpSetForShell(SRpcEpSet *epSet) {
   mnodeMnodeRdLock();
   *epSet = tsMnodeEpSetForShell;
   mnodeMnodeUnLock();
+
+  for (int32_t i = 0; i < epSet->numOfEps; ++i) {
+    if (strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort) {
+      epSet->inUse = (i + 1) % epSet->numOfEps;
+      mTrace("mnode:%d, for shell ep:%s:%u, set inUse to %d", i, epSet->fqdn[i], htons(epSet->port[i]), epSet->inUse);
+    } else {
+      mTrace("mnode:%d, for shell ep:%s:%u", i, epSet->fqdn[i], htons(epSet->port[i]));
+    }
+  }
 }
 
 char* mnodeGetMnodeMasterEp() {
diff --git a/src/mnode/src/mnodePeer.c b/src/mnode/src/mnodePeer.c
index f13ef7539800919e5f31d43b55def590b801e86d..ef1b819018cfaf820a306aba1762e5dfcbdda338 100644
--- a/src/mnode/src/mnodePeer.c
+++ b/src/mnode/src/mnodePeer.c
@@ -58,16 +58,8 @@ int32_t mnodeProcessPeerReq(SMnodeMsg *pMsg) {
     rpcRsp->rsp = epSet;
     rpcRsp->len = sizeof(SRpcEpSet);
 
-    mDebug("msg:%p, ahandle:%p type:%s in mpeer queue will be redirected, numOfEps:%d inUse:%d", pMsg,
-           pMsg->rpcMsg.ahandle, taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
-    for (int32_t i = 0; i < epSet->numOfEps; ++i) {
-      if (strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort + TSDB_PORT_DNODEDNODE) {
-        epSet->inUse = (i + 1) % epSet->numOfEps;
-        mDebug("mpeer:%d ep:%s:%u, set inUse to %d", i, epSet->fqdn[i], htons(epSet->port[i]), epSet->inUse);
-      } else {
-        mDebug("mpeer:%d ep:%s:%u", i, epSet->fqdn[i], htons(epSet->port[i]));
-      }
-    }
+    mDebug("msg:%p, ahandle:%p type:%s in mpeer queue is redirected, numOfEps:%d inUse:%d", pMsg, pMsg->rpcMsg.ahandle,
+           taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
 
     return TSDB_CODE_RPC_REDIRECT;
   }
diff --git a/src/mnode/src/mnodeRead.c b/src/mnode/src/mnodeRead.c
index ea7ce783e8f0a018d3648257206cb6abcaf28e26..a39d35506f64f91c8b6bb5e89ff096da090ab9f4 100644
--- a/src/mnode/src/mnodeRead.c
+++ b/src/mnode/src/mnodeRead.c
@@ -51,21 +51,12 @@ int32_t mnodeProcessRead(SMnodeMsg *pMsg) {
     SMnodeRsp *rpcRsp = &pMsg->rpcRsp;
     SRpcEpSet *epSet = rpcMallocCont(sizeof(SRpcEpSet));
     mnodeGetMnodeEpSetForShell(epSet);
-
-    mDebug("msg:%p, app:%p type:%s in mread queue will be redirected, numOfEps:%d inUse:%d", pMsg, pMsg->rpcMsg.ahandle,
-           taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
-    for (int32_t i = 0; i < epSet->numOfEps; ++i) {
-      if (strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort) {
-        epSet->inUse = (i + 1) % epSet->numOfEps;
-        mDebug("mnode index:%d ep:%s:%u, set inUse to %d", i, epSet->fqdn[i], htons(epSet->port[i]), epSet->inUse);
-      } else {
-        mDebug("mnode index:%d ep:%s:%u", i, epSet->fqdn[i], htons(epSet->port[i]));
-      }
-    }
-
     rpcRsp->rsp = epSet;
     rpcRsp->len = sizeof(SRpcEpSet);
 
+    mDebug("msg:%p, app:%p type:%s in mread queue is redirected, numOfEps:%d inUse:%d", pMsg, pMsg->rpcMsg.ahandle,
+           taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
+
     return TSDB_CODE_RPC_REDIRECT;
   }
 
diff --git a/src/mnode/src/mnodeSdb.c b/src/mnode/src/mnodeSdb.c
index 44e367244c0a7934dde3158c21bcae58851eaa07..6aa17472a186c489a11f7a716cd8f9b9ee8931a0 100644
--- a/src/mnode/src/mnodeSdb.c
+++ b/src/mnode/src/mnodeSdb.c
@@ -506,7 +506,7 @@ static int32_t sdbInsertHash(SSdbTable *pTable, SSdbRow *pRow) {
     atomic_add_fetch_32(&pTable->autoIndex, 1);
   }
 
-  sdbDebug("vgId:1, sdb:%s, insert key:%s to hash, rowSize:%d rows:%" PRId64 ", msg:%p", pTable->name,
+  sdbTrace("vgId:1, sdb:%s, insert key:%s to hash, rowSize:%d rows:%" PRId64 ", msg:%p", pTable->name,
            sdbGetRowStr(pTable, pRow->pObj), pRow->rowSize, pTable->numOfRows, pRow->pMsg);
 
   int32_t code = (*pTable->fpInsert)(pRow);
@@ -542,7 +542,7 @@ static int32_t sdbDeleteHash(SSdbTable *pTable, SSdbRow *pRow) {
 
   atomic_sub_fetch_32(&pTable->numOfRows, 1);
 
-  sdbDebug("vgId:1, sdb:%s, delete key:%s from hash, numOfRows:%" PRId64 ", msg:%p", pTable->name,
+  sdbTrace("vgId:1, sdb:%s, delete key:%s from hash, numOfRows:%" PRId64 ", msg:%p", pTable->name,
            sdbGetRowStr(pTable, pRow->pObj), pTable->numOfRows, pRow->pMsg);
 
   sdbDecRef(pTable, pRow->pObj);
@@ -551,7 +551,7 @@ static int32_t sdbDeleteHash(SSdbTable *pTable, SSdbRow *pRow) {
 }
 
 static int32_t sdbUpdateHash(SSdbTable *pTable, SSdbRow *pRow) {
-  sdbDebug("vgId:1, sdb:%s, update key:%s in hash, numOfRows:%" PRId64 ", msg:%p", pTable->name,
+  sdbTrace("vgId:1, sdb:%s, update key:%s in hash, numOfRows:%" PRId64 ", msg:%p", pTable->name,
            sdbGetRowStr(pTable, pRow->pObj), pTable->numOfRows, pRow->pMsg);
 
   (*pTable->fpUpdate)(pRow);
@@ -649,7 +649,7 @@ static int32_t sdbProcessWrite(void *wparam, void *hparam, int32_t qtype, void *
     return syncCode;
   }
 
-  sdbDebug("vgId:1, sdb:%s, record from wal/fwd is disposed, action:%s key:%s hver:%" PRIu64, pTable->name,
+  sdbTrace("vgId:1, sdb:%s, record from %s is disposed, action:%s key:%s hver:%" PRIu64, pTable->name, qtypeStr[qtype],
            actStr[action], sdbGetKeyStr(pTable, pHead->cont), pHead->version);
 
   // even it is WAL/FWD, it shall be called to update version in sync
@@ -855,6 +855,7 @@ void sdbCloseTable(void *handle) {
 
   taosHashCancelIterate(pTable->iHandle, pIter);
   taosHashCleanup(pTable->iHandle);
+  pTable->iHandle = NULL;
   pthread_mutex_destroy(&pTable->mutex);
 
   sdbDebug("vgId:1, sdb:%s, is closed, numOfTables:%d", pTable->name, tsSdbMgmt.numOfTables);
diff --git a/src/mnode/src/mnodeWrite.c b/src/mnode/src/mnodeWrite.c
index 8893316ffc2e9ac3291a1411d7ea5054e198ff9b..f0cfe1aedc803f35ad31c6c8d613a90e41a44e62 100644
--- a/src/mnode/src/mnodeWrite.c
+++ b/src/mnode/src/mnodeWrite.c
@@ -54,18 +54,8 @@ int32_t mnodeProcessWrite(SMnodeMsg *pMsg) {
     rpcRsp->rsp = epSet;
     rpcRsp->len = sizeof(SRpcEpSet);
 
-    mDebug("msg:%p, app:%p type:%s in write queue, will be redirected, numOfEps:%d inUse:%d", pMsg, pMsg->rpcMsg.ahandle,
-           taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
-    for (int32_t i = 0; i < epSet->numOfEps; ++i) {
-      if (strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort) {
-        epSet->inUse = (i + 1) % epSet->numOfEps;
-        mDebug("msg:%p, app:%p mnode index:%d ep:%s:%d, set inUse to %d", pMsg, pMsg->rpcMsg.ahandle, i, epSet->fqdn[i],
-               htons(epSet->port[i]), epSet->inUse);
-      } else {
-        mDebug("msg:%p, app:%p mnode index:%d ep:%s:%d", pMsg, pMsg->rpcMsg.ahandle, i, epSet->fqdn[i],
-               htons(epSet->port[i]));
-      }
-    }
+    mDebug("msg:%p, app:%p type:%s in write queue, is redirected, numOfEps:%d inUse:%d", pMsg,
+           pMsg->rpcMsg.ahandle, taosMsg[pMsg->rpcMsg.msgType], epSet->numOfEps, epSet->inUse);
 
     return TSDB_CODE_RPC_REDIRECT;
   }