diff --git a/src/cq/src/cqMain.c b/src/cq/src/cqMain.c
index e278c3a7ccd145585b70d3488abaf1a9dceab571..2dcc592fc8617c724f1630dc99997491422e0f08 100644
--- a/src/cq/src/cqMain.c
+++ b/src/cq/src/cqMain.c
@@ -97,7 +97,7 @@ void *cqOpen(void *ahandle, const SCqCfg *pCfg) {
 
   pthread_mutex_init(&pContext->mutex, NULL);
 
-  cInfo("vgId:%d, CQ is opened", pContext->vgId);
+  cDebug("vgId:%d, CQ is opened", pContext->vgId);
 
   return pContext;
 }
@@ -131,7 +131,7 @@ void cqClose(void *handle) {
   taosTmrCleanUp(pContext->tmrCtrl);
   pContext->tmrCtrl = NULL;
 
-  cInfo("vgId:%d, CQ is closed", pContext->vgId);
+  cDebug("vgId:%d, CQ is closed", pContext->vgId);
   free(pContext);
 }
 
@@ -142,7 +142,7 @@ void cqStart(void *handle) {
   SCqContext *pContext = handle;
   if (pContext->dbConn || pContext->master) return;
 
-  cInfo("vgId:%d, start all CQs", pContext->vgId);
+  cDebug("vgId:%d, start all CQs", pContext->vgId);
   pthread_mutex_lock(&pContext->mutex);
 
   pContext->master = 1;
@@ -298,7 +298,7 @@ static void cqCreateStream(SCqContext *pContext, SCqObj *pObj) {
     if (pObj->pStream) {
       tscSetStreamDestTable(pObj->pStream, pObj->dstTable);
       pContext->num++;
-      cInfo("vgId:%d, id:%d CQ:%s is openned", pContext->vgId, pObj->tid, pObj->sqlStr);
+      cDebug("vgId:%d, id:%d CQ:%s is openned", pContext->vgId, pObj->tid, pObj->sqlStr);
     } else {
       cError("vgId:%d, id:%d CQ:%s, failed to open", pContext->vgId, pObj->tid, pObj->sqlStr);
     }
diff --git a/src/dnode/src/dnodeVnodes.c b/src/dnode/src/dnodeVnodes.c
index 85b997d94c885c131aa033a17b486262f17fc334..6e03ea2a7a3d49077f9cf51ec1f9e6eddb1ba6db 100644
--- a/src/dnode/src/dnodeVnodes.c
+++ b/src/dnode/src/dnodeVnodes.c
@@ -127,7 +127,7 @@ int32_t dnodeInitVnodes() {
     pThread->vnodeList[pThread->vnodeNum++] = vnodeList[v];
   }
 
-  dDebug("start %d threads to open %d vnodes", threadNum, numOfVnodes);
+  dInfo("start %d threads to open %d vnodes", threadNum, numOfVnodes);
 
   for (int32_t t = 0; t < threadNum; ++t) {
     SOpenVnodeThread *pThread = &threads[t];
diff --git a/src/mnode/src/mnodeDnode.c b/src/mnode/src/mnodeDnode.c
index 037ee2864a2594320028a68afe4a0e1de28b7a69..745fbf2d987432787979999fa37cde909e296d59 100644
--- a/src/mnode/src/mnodeDnode.c
+++ b/src/mnode/src/mnodeDnode.c
@@ -104,7 +104,7 @@ static int32_t mnodeDnodeActionInsert(SSdbRow *pRow) {
   dnodeUpdateEp(pDnode->dnodeId, pDnode->dnodeEp, pDnode->dnodeFqdn, &pDnode->dnodePort);
   mnodeUpdateDnodeEps();
 
-  mInfo("dnode:%d, fqdn:%s ep:%s port:%d, do insert action", pDnode->dnodeId, pDnode->dnodeFqdn, pDnode->dnodeEp, pDnode->dnodePort);
+  mInfo("dnode:%d, fqdn:%s ep:%s port:%d is created", pDnode->dnodeId, pDnode->dnodeFqdn, pDnode->dnodeEp, pDnode->dnodePort);
   return TSDB_CODE_SUCCESS;
 }
 
diff --git a/src/mnode/src/mnodeMnode.c b/src/mnode/src/mnodeMnode.c
index ea5260c76d74ab371b004f8457d0ac265b4203be..b60b308cf8bfe594315713e46bf40a2ebf65e1d6 100644
--- a/src/mnode/src/mnodeMnode.c
+++ b/src/mnode/src/mnodeMnode.c
@@ -72,7 +72,7 @@ static int32_t mnodeMnodeActionInsert(SSdbRow *pRow) {
   pDnode->isMgmt = true;
   mnodeDecDnodeRef(pDnode);
 
-  mInfo("mnode:%d, fqdn:%s ep:%s port:%u, do insert action", pMnode->mnodeId, pDnode->dnodeFqdn, pDnode->dnodeEp,
+  mInfo("mnode:%d, fqdn:%s ep:%s port:%u is created", pMnode->mnodeId, pDnode->dnodeFqdn, pDnode->dnodeEp,
         pDnode->dnodePort);
   return TSDB_CODE_SUCCESS;
 }
@@ -202,13 +202,13 @@ void mnodeCancelGetNextMnode(void *pIter) {
 void mnodeUpdateMnodeEpSet(SMInfos *pMinfos) {
   bool    set = false;
   SMInfos mInfos = {0};
-  mInfo("vgId:1, update mnodes epSet, numOfMnodes:%d pMinfos:%p", mnodeGetMnodesNum(), pMinfos);
 
   if (pMinfos != NULL) {
+    mInfo("vgId:1, update mnodes epSet, numOfMinfos:%d", pMinfos->mnodeNum);
     set = true;
     mInfos = *pMinfos;
-  }
-  else {
+  } else {
+    mInfo("vgId:1, update mnodes epSet, numOfMnodes:%d", mnodeGetMnodesNum());
     int32_t index = 0;
     void *  pIter = NULL;
     while (1) {
diff --git a/src/mnode/src/mnodeSdb.c b/src/mnode/src/mnodeSdb.c
index 6cc4e097350783a93300c46adbd5f68faf43e143..794d58e6b0e299ba5c93cdb83eebd32c37ecc2b1 100644
--- a/src/mnode/src/mnodeSdb.c
+++ b/src/mnode/src/mnodeSdb.c
@@ -183,18 +183,23 @@ static int32_t sdbInitWal() {
     return -1;
   }
 
-  sdbInfo("vgId:1, open wal for restore");
+  sdbInfo("vgId:1, open sdb wal for restore");
   int32_t code = walRestore(tsSdbMgmt.wal, NULL, sdbProcessWrite);
   if (code != TSDB_CODE_SUCCESS) {
     sdbError("vgId:1, failed to open wal for restore since %s", tstrerror(code));
     return -1;
   }
+
+  sdbInfo("vgId:1, sdb wal load success");
   return 0;
 }
 
 static void sdbRestoreTables() {
   int32_t totalRows = 0;
   int32_t numOfTables = 0;
+
+  sdbInfo("vgId:1, sdb start to check for integrity");
+
   for (int32_t tableId = 0; tableId < SDB_TABLE_MAX; ++tableId) {
     SSdbTable *pTable = sdbGetTableFromId(tableId);
     if (pTable == NULL) continue;
@@ -204,7 +209,7 @@ static void sdbRestoreTables() {
 
     totalRows += pTable->numOfRows;
     numOfTables++;
-    sdbDebug("vgId:1, sdb:%s is restored, rows:%" PRId64, pTable->name, pTable->numOfRows);
+    sdbInfo("vgId:1, sdb:%s is checked, rows:%" PRId64, pTable->name, pTable->numOfRows);
   }
 
   sdbInfo("vgId:1, sdb is restored, mver:%" PRIu64 " rows:%d tables:%d", tsSdbMgmt.version, totalRows, numOfTables);