diff --git a/source/dnode/vnode/inc/vnode.h b/source/dnode/vnode/inc/vnode.h
index ec27ba8ce659e454b768945aca50fb071d4e7b4f..a475e5409a4da5261fb9fb8a8febdd7a6cc67f71 100644
--- a/source/dnode/vnode/inc/vnode.h
+++ b/source/dnode/vnode/inc/vnode.h
@@ -63,7 +63,7 @@ void    vnodeGetInfo(SVnode *pVnode, const char **dbname, int32_t *vgId);
 int32_t vnodeProcessCreateTSma(SVnode *pVnode, void *pCont, uint32_t contLen);
 int32_t vnodeGetAllTableList(SVnode *pVnode, uint64_t uid, SArray *list);
 int32_t vnodeGetCtbIdList(SVnode *pVnode, int64_t suid, SArray *list);
-int32_t vnodeGetStbIdList(SVnode *pVnode, int64_t suid, SArray* list);
+int32_t vnodeGetStbIdList(SVnode *pVnode, int64_t suid, SArray *list);
 void   *vnodeGetIdx(SVnode *pVnode);
 void   *vnodeGetIvtIdx(SVnode *pVnode);
 
@@ -96,7 +96,7 @@ int32_t     metaGetTableTags(SMeta *pMeta, uint64_t suid, SArray *uidList, SHash
 int32_t     metaReadNext(SMetaReader *pReader);
 const void *metaGetTableTagVal(void *tag, int16_t type, STagVal *tagVal);
 int         metaGetTableNameByUid(void *meta, uint64_t uid, char *tbName);
-bool        metaIsTableExist(SMeta  *pMeta, tb_uid_t uid);
+bool        metaIsTableExist(SMeta *pMeta, tb_uid_t uid);
 
 typedef struct SMetaFltParam {
   tb_uid_t suid;
@@ -224,6 +224,7 @@ typedef struct {
   int64_t numOfSTables;
   int64_t numOfCTables;
   int64_t numOfNTables;
+  int64_t numOfNTimeSeries;
   int64_t numOfTimeSeries;
   int64_t pointsWritten;
   int64_t totalStorage;
diff --git a/source/dnode/vnode/src/meta/metaQuery.c b/source/dnode/vnode/src/meta/metaQuery.c
index 805bc24d8c2824cb8e5e95df03c8b4b65ce25d6d..04e4c52c49d00df4c076b7488a09ff4ed83094ca 100644
--- a/source/dnode/vnode/src/meta/metaQuery.c
+++ b/source/dnode/vnode/src/meta/metaQuery.c
@@ -619,7 +619,7 @@ int64_t metaGetTimeSeriesNum(SMeta *pMeta) {
   vnodeGetTimeSeriesNum(pMeta->pVnode, &num);
   pMeta->pVnode->config.vndStats.numOfTimeSeries = num;
 
-  return pMeta->pVnode->config.vndStats.numOfTimeSeries;
+  return pMeta->pVnode->config.vndStats.numOfTimeSeries + pMeta->pVnode->config.vndStats.numOfNTimeSeries;
 }
 
 typedef struct {
diff --git a/source/dnode/vnode/src/meta/metaTable.c b/source/dnode/vnode/src/meta/metaTable.c
index 811aac28b703c528b6ec74acf667602be28caeb7..352b6be32195a76a5ef03bd1abdebde8c88e1004 100644
--- a/source/dnode/vnode/src/meta/metaTable.c
+++ b/source/dnode/vnode/src/meta/metaTable.c
@@ -423,6 +423,7 @@ int metaCreateTable(SMeta *pMeta, int64_t version, SVCreateTbReq *pReq, STableMe
     me.ntbEntry.ncid = me.ntbEntry.schemaRow.pSchema[me.ntbEntry.schemaRow.nCols - 1].colId + 1;
 
     ++pMeta->pVnode->config.vndStats.numOfNTables;
+    pMeta->pVnode->config.vndStats.numOfNTimeSeries += me.ntbEntry.schemaRow.nCols - 1;
   }
 
   if (metaHandleEntry(pMeta, &me) < 0) goto _err;
@@ -577,6 +578,7 @@ static int metaDropTableByUid(SMeta *pMeta, tb_uid_t uid, int *type) {
     // drop schema.db (todo)
 
     --pMeta->pVnode->config.vndStats.numOfNTables;
+    pMeta->pVnode->config.vndStats.numOfNTimeSeries -= e.ntbEntry.schemaRow.nCols - 1;
   } else if (e.type == TSDB_SUPER_TABLE) {
     tdbTbDelete(pMeta->pSuidIdx, &e.uid, sizeof(tb_uid_t), &pMeta->txn);
     // drop schema.db (todo)
@@ -679,6 +681,8 @@ static int metaAlterTableColumn(SMeta *pMeta, int64_t version, SVAlterTbReq *pAl
       pSchema->pSchema[entry.ntbEntry.schemaRow.nCols - 1].flags = pAlterTbReq->flags;
       pSchema->pSchema[entry.ntbEntry.schemaRow.nCols - 1].colId = entry.ntbEntry.ncid++;
       strcpy(pSchema->pSchema[entry.ntbEntry.schemaRow.nCols - 1].name, pAlterTbReq->colName);
+
+      ++pMeta->pVnode->config.vndStats.numOfNTimeSeries;
       break;
     case TSDB_ALTER_TABLE_DROP_COLUMN:
       if (pColumn == NULL) {
@@ -699,6 +703,8 @@ static int metaAlterTableColumn(SMeta *pMeta, int64_t version, SVAlterTbReq *pAl
         memmove(pColumn, pColumn + 1, tlen);
       }
       pSchema->nCols--;
+
+      --pMeta->pVnode->config.vndStats.numOfNTimeSeries;
       break;
     case TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES:
       if (pColumn == NULL) {
diff --git a/source/dnode/vnode/src/vnd/vnodeCfg.c b/source/dnode/vnode/src/vnd/vnodeCfg.c
index 4418ce20e88b8c461e55fbe0d7b4a8348e032379..580ab8bc93cac3a5057821f238cf85fc1011fa38 100644
--- a/source/dnode/vnode/src/vnd/vnodeCfg.c
+++ b/source/dnode/vnode/src/vnd/vnodeCfg.c
@@ -117,6 +117,7 @@ int vnodeEncodeConfig(const void *pObj, SJson *pJson) {
   if (tjsonAddIntegerToObject(pJson, "vndStats.ctables", pCfg->vndStats.numOfCTables) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "vndStats.ntables", pCfg->vndStats.numOfNTables) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "vndStats.timeseries", pCfg->vndStats.numOfTimeSeries) < 0) return -1;
+  if (tjsonAddIntegerToObject(pJson, "vndStats.ntimeseries", pCfg->vndStats.numOfNTimeSeries) < 0) return -1;
 
   SJson *pNodeInfoArr = tjsonCreateArray();
   tjsonAddItemToObject(pJson, "syncCfg.nodeInfo", pNodeInfoArr);
@@ -224,6 +225,8 @@ int vnodeDecodeConfig(const SJson *pJson, void *pObj) {
   if (code < 0) return -1;
   tjsonGetNumberValue(pJson, "vndStats.timeseries", pCfg->vndStats.numOfTimeSeries, code);
   if (code < 0) return -1;
+  tjsonGetNumberValue(pJson, "vndStats.ntimeseries", pCfg->vndStats.numOfNTimeSeries, code);
+  if (code < 0) return -1;
 
   SJson *pNodeInfoArr = tjsonGetObjectItem(pJson, "syncCfg.nodeInfo");
   int    arraySize = tjsonGetArraySize(pNodeInfoArr);