diff --git a/source/client/inc/clientSml.h b/source/client/inc/clientSml.h
index 30d4792279..0a5b91e039 100644
--- a/source/client/inc/clientSml.h
+++ b/source/client/inc/clientSml.h
@@ -199,6 +199,7 @@ typedef struct {
   STableMeta  *currSTableMeta;
   STableDataCxt *currTableDataCtx;
   bool         needModifySchema;
+  SArray     *parseTimeList;
 } SSmlHandle;
 
 #define IS_SAME_CHILD_TABLE (elements->measureTagsLen == info->preLine.measureTagsLen \
diff --git a/source/client/src/clientSml.c b/source/client/src/clientSml.c
index 6ab0bfc563..46e88b4a00 100644
--- a/source/client/src/clientSml.c
+++ b/source/client/src/clientSml.c
@@ -1261,6 +1261,7 @@ void smlDestroyInfo(SSmlHandle *info) {
   taosArrayDestroy(info->valueJsonArray);
 
   taosArrayDestroyEx(info->preLineTagKV, freeSSmlKv);
+  taosArrayDestroy(info->parseTimeList);
 
   if (!info->dataFormat) {
     for (int i = 0; i < info->lineNum; i++) {
@@ -1309,6 +1310,7 @@ SSmlHandle *smlBuildSmlInfo(TAOS *taos) {
   info->tagJsonArray = taosArrayInit(8, POINTER_BYTES);
   info->valueJsonArray = taosArrayInit(8, POINTER_BYTES);
   info->preLineTagKV = taosArrayInit(8, sizeof(SSmlKv));
+  info->parseTimeList = taosArrayInit(8, LONG_BYTES);
 
   if (NULL == info->pVgHash || NULL == info->childTables || NULL == info->superTables || NULL == info->tableUids) {
     uError("create SSmlHandle failed");
@@ -1523,16 +1525,23 @@ static int32_t smlInsertData(SSmlHandle *info) {
 }
 
 static void smlPrintStatisticInfo(SSmlHandle *info) {
-  uDebug(
+  char parseTimeStr[102400] = {0};
+  char* tmp = parseTimeStr;
+  for(int i = 0; i < taosArrayGetSize(info->parseTimeList); i++){
+    int64_t *t = (int64_t *)taosArrayGet(info->parseTimeList, i);
+    tmp += sprintf(tmp, ":%d", (int32_t)(*t));
+  }
+  uError(
       "SML:0x%" PRIx64
       " smlInsertLines result, code:%d, msg:%s, lineNum:%d,stable num:%d,ctable num:%d,create stable num:%d,alter stable tag num:%d,alter stable col num:%d \
         parse cost:%" PRId64 ",schema cost:%" PRId64 ",bind cost:%" PRId64 ",rpc cost:%" PRId64 ",total cost:%" PRId64
-      "",
+      ", parList:%s",
       info->id, info->cost.code, tstrerror(info->cost.code), info->cost.lineNum, info->cost.numOfSTables,
       info->cost.numOfCTables, info->cost.numOfCreateSTables, info->cost.numOfAlterTagSTables,
       info->cost.numOfAlterColSTables, info->cost.schemaTime - info->cost.parseTime,
       info->cost.insertBindTime - info->cost.schemaTime, info->cost.insertRpcTime - info->cost.insertBindTime,
-      info->cost.endTime - info->cost.insertRpcTime, info->cost.endTime - info->cost.parseTime);
+      info->cost.endTime - info->cost.insertRpcTime, info->cost.endTime - info->cost.parseTime, parseTimeStr);
+
 }
 
 int32_t smlClearForRerun(SSmlHandle *info) {
@@ -1574,7 +1583,7 @@ int32_t smlClearForRerun(SSmlHandle *info) {
 }
 
 static int32_t smlParseLine(SSmlHandle *info, char *lines[], char *rawLine, char *rawLineEnd, int numLines) {
-  uDebug("SML:0x%" PRIx64 " smlParseLine start", info->id);
+  uError("SML:0x%" PRIx64 " smlParseLine start", info->id);
   int32_t code = TSDB_CODE_SUCCESS;
   if (info->protocol == TSDB_SML_JSON_PROTOCOL) {
     if (lines) {
@@ -1647,7 +1656,7 @@ static int32_t smlParseLine(SSmlHandle *info, char *lines[], char *rawLine, char
     }
     i++;
   }
-  uDebug("SML:0x%" PRIx64 " smlParseLine end", info->id);
+  uError("SML:0x%" PRIx64 " smlParseLine end", info->id);
 
   return code;
 }
diff --git a/source/client/src/clientSmlLine.c b/source/client/src/clientSmlLine.c
index 006475654a..91dd6ea700 100644
--- a/source/client/src/clientSmlLine.c
+++ b/source/client/src/clientSmlLine.c
@@ -237,14 +237,21 @@ static int32_t smlParseTagKv(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLin
         }
         sMeta->tableMeta = pTableMeta;
         taosHashPut(info->superTables, currElement->measure, currElement->measureLen, &sMeta, POINTER_BYTES);
-        for (int i = pTableMeta->tableInfo.numOfColumns;
-             i < pTableMeta->tableInfo.numOfTags + pTableMeta->tableInfo.numOfColumns; i++) {
+        for (int i = 1; i < pTableMeta->tableInfo.numOfTags + pTableMeta->tableInfo.numOfColumns; i++) {
           SSchema *tag = pTableMeta->schema + i;
-          SSmlKv   kv = {.key = tag->name,
-                         .keyLen = strlen(tag->name),
-                         .type = tag->type,
-                         .length = (tag->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE};
-          taosArrayPush(sMeta->tags, &kv);
+
+          if(i < pTableMeta->tableInfo.numOfColumns){
+            SSmlKv   kv = {.key = tag->name, .keyLen = strlen(tag->name), .type = tag->type};
+            if (tag->type == TSDB_DATA_TYPE_NCHAR) {
+              kv.length = (tag->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE;
+            } else if (tag->type == TSDB_DATA_TYPE_BINARY || tag->type == TSDB_DATA_TYPE_GEOMETRY || tag->type == TSDB_DATA_TYPE_VARBINARY) {
+              kv.length = tag->bytes - VARSTR_HEADER_SIZE;
+            }
+            taosArrayPush(sMeta->cols, &kv);
+          }else{
+            SSmlKv   kv = {.key = tag->name, .keyLen = strlen(tag->name), .type = tag->type, .length = (tag->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE};
+            taosArrayPush(sMeta->tags, &kv);
+          }
         }
         tmp = &sMeta;
       }
@@ -625,7 +632,7 @@ int32_t smlParseInfluxString(SSmlHandle *info, char *sql, char *sqlEnd, SSmlLine
   JUMP_SPACE(sql, sqlEnd)
   if (unlikely(*sql == COMMA)) return TSDB_CODE_SML_INVALID_DATA;
   elements->measure = sql;
-
+  int64_t t1 = taosGetTimestampUs();
   // parse measure
   size_t measureLenEscaped = 0;
   while (sql < sqlEnd) {
@@ -718,6 +725,8 @@ int32_t smlParseInfluxString(SSmlHandle *info, char *sql, char *sqlEnd, SSmlLine
     uError("SML:0x%" PRIx64 " smlParseTS error:%" PRId64, info->id, ts);
     return TSDB_CODE_INVALID_TIMESTAMP;
   }
+  int64_t t2 = taosGetTimestampUs() - t1;
+  taosArrayPush(info->parseTimeList, &t2);
   // add ts to
   SSmlKv kv = {.key = tsSmlTsDefaultName,
                .keyLen = strlen(tsSmlTsDefaultName),