diff --git a/tests/script/tsim/tmq/consumerMain.sim b/tests/script/tsim/tmq/consumerMain.sim
new file mode 100644
index 0000000000..51b90971fd
--- /dev/null
+++ b/tests/script/tsim/tmq/consumerMain.sim
@@ -0,0 +1,267 @@
+#### test scenario, please refer to https://jira.taosdata.com:18090/pages/viewpage.action?pageId=135120406
+# scene1: vgroups=1, one topic for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
+# scene2: vgroups=1, multi topics for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
+# scene3: vgroups=4, one topic for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
+# scene4: vgroups=4, multi topics for one consumer, include: columns from stb/ctb/ntb, * from stb/ctb/ntb, Scalar function from stb/ctb/ntb
+# notes1: Scalar function: ABS/ACOS/ASIN/ATAN/CEIL/COS/FLOOR/LOG/POW/ROUND/SIN/SQRT/TAN
+# The above use cases are combined with where filter conditions, such as: where ts > "2017-08-12 18:25:58.128Z" and sin(a) > 0.5;
+#
+# notes2: not support aggregate functions(such as sum/count/min/max) and time-windows(interval).
+#
+######## ######## ######## ######## ######## ######## ######## ######## ######## ######## 
+######## This test case include scene1 and scene3
+######## ######## ######## ######## ######## ######## ######## ######## ######## ######## 
+
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/cfg.sh -n dnode1
+system sh/exec.sh -n dnode1 -s start
+
+$loop_cnt = 0
+check_dnode_ready:
+	$loop_cnt = $loop_cnt + 1
+	sleep 200
+	if $loop_cnt == 10 then
+	  print ====> dnode not ready!
+		return -1
+	endi
+sql show dnodes
+print ===> $rows $data00 $data01 $data02 $data03 $data04 $data05
+if $data00 != 1 then
+  return -1
+endi
+if $data04 != ready then
+  goto check_dnode_ready
+endi
+
+sql connect
+
+$loop_cnt = 0
+$vgroups  = 1
+$dbNamme  = d0
+loop_vgroups:
+print =============== create database $dbNamme vgroups $vgroups
+sql create database $dbNamme vgroups $vgroups
+sql show databases
+print $data00 $data01 $data02 $data03 $data04 $data05 $data06 $data07 $data08 $data09
+print $data10 $data11 $data12 $data13 $data14 $data15 $data16 $data17 $data18 $data19
+print $data20 $data21 $data22 $data23 $data24 $data25 $data26 $data27 $data28 $data29
+
+if $loop_cnt == 0 then 
+  if $rows != 2 then 
+    return -1
+  endi
+  if $data02 != 1 then  # vgroups
+    print vgroups: $data02
+    return -1
+  endi
+else
+  if $rows != 3 then 
+    return -1
+  endi
+  if $data00 == d1 then 
+    if $data02 != 4 then  # vgroups
+      print vgroups: $data02
+      return -1
+    endi
+  else  
+    if $data12 != 4 then  # vgroups
+      print vgroups: $data12
+      return -1
+    endi
+  endi
+endi
+
+sql use $dbNamme
+
+print =============== create super table
+sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 binary(10)) tags (t1 int)
+
+sql show stables
+if $rows != 1 then 
+  return -1
+endi
+
+print =============== create child table
+$tbPrefix = ct
+$tbNum = 2
+
+$i = 0
+while $i < $tbNum
+  $tb = $tbPrefix . $i
+  sql create table $tb using stb tags( $i )
+  $i = $i + 1
+endw
+
+print =============== create normal table
+sql create table ntb (ts timestamp, c1 int, c2 float, c3 binary(10))
+
+print =============== create multi topics. notes: now only support:
+print =============== 1. columns from stb/ctb/ntb; 2. * from ctb/ntb; 3. function from stb/ctb/ntb
+print =============== will support: * from stb
+
+sql create topic topic_stb_column as select ts, c1, c3 from stb
+#sql create topic topic_stb_all as select * from stb
+sql create topic topic_stb_function as select ts, abs(c1), sin(c2) from stb
+
+sql create topic topic_ctb_column as select ts, c1, c3 from ct0
+sql create topic topic_ctb_all as select * from ct0
+sql create topic topic_ctb_function as select ts, abs(c1), sin(c2) from ct0
+
+sql create topic topic_ntb_column as select ts, c1, c3 from ntb
+sql create topic topic_ntb_all as select * from ntb
+sql create topic topic_ntb_function as select ts, abs(c1), sin(c2) from ntb
+
+sql show tables
+if $rows != 3 then 
+  return -1
+endi
+
+print =============== run_back insert data
+
+if $loop_cnt == 0 then 
+  run_back tsim/tmq/insertDataV1.sim
+else
+  run_back tsim/tmq/insertDataV4.sim
+endi
+
+sleep 1000
+
+#$rowNum = 1000
+#$tstart = 1640966400000  # 2022-01-01 00:00:00.000
+#
+#$i = 0
+#while $i < $tbNum
+#  $tb = $tbPrefix . $i
+#
+#  $x = 0
+#  while $x < $rowNum
+#    $c = $x / 10
+#    $c = $c * 10
+#    $c = $x - $c
+#
+#    $binary = ' . binary
+#    $binary = $binary . $c
+#    $binary = $binary . '
+#
+#    sql insert into $tb values ($tstart , $c , $x , $binary )
+#    sql insert into ntb values ($tstart , $c , $x , $binary )
+#    $tstart = $tstart + 1
+#    $x = $x + 1
+#  endw
+#
+#  $i = $i + 1
+#  $tstart = 1640966400000
+#endw
+
+#root@trd02 /home $ tmq_sim --help                                                                          
+# -c      Configuration directory, default is 
+# -d      The name of the database for cosumer, no default 
+# -t      The topic string for cosumer, no default 
+# -k      The key-value string for cosumer, no default 
+# -g      showMsgFlag, default is 0
+#        
+
+$consumeDelay = 5000
+$expectConsumeMsgCnt = 1000
+print expectConsumeMsgCnt: $expectConsumeMsgCnt, consumeDelay: $consumeDelay
+
+# supported key:
+# group.id:<xxx>
+# enable.auto.commit:<true | false>
+# auto.offset.reset:<earliest | latest | none>
+# td.connect.ip:<fqdn | ipaddress>
+# td.connect.user:root
+# td.connect.pass:taosdata
+# td.connect.port:6030
+# td.connect.db:db
+
+$expect_result = @{consume success: @
+$expect_result = $expect_result . $expectConsumeMsgCnt
+$expect_result = $expect_result . @, @ 
+$expect_result = $expect_result . 0}
+print expect_result----> $expect_result
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+#print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+#system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+#print cmd result----> $system_content
+##if $system_content != @{consume success: 10000, 0}@ then
+#if $system_content != $expect_result then
+#  return -1
+#endi
+
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_stb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+#if $system_content != @{consume success: 10000, 0}@ then
+if $system_content >= $expect_result then
+  return -1
+endi
+
+$expect_result = @{consume success: @
+$expect_result = $expect_result . $rowNum
+$expect_result = $expect_result . @, @ 
+$expect_result = $expect_result . 0}
+print expect_result----> $expect_result
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ctb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+$expect_result = @{consume success: @
+$expect_result = $expect_result . $totalMsgCnt
+$expect_result = $expect_result . @, @ 
+$expect_result = $expect_result . 0}
+print expect_result----> $expect_result
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_column" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_all" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+print cmd===> system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+system_content ../../debug/tests/test/c/tmq_sim -c ../../sim/tsim/cfg -d $dbNamme -t "topic_ntb_function" -k "group.id:tg2" -y $consumeDelay -m $expectConsumeMsgCnt
+print cmd result----> $system_content
+if $system_content >= $expect_result then
+  return -1
+endi
+
+if $loop_cnt == 0 then
+  $loop_cnt = 1
+  $vgroups  = 4
+  $dbNamme  = d1
+  goto loop_vgroups
+endi
+
+
+#system sh/exec.sh -n dnode1 -s stop -x SIGINT
diff --git a/tests/script/tsim/tmq/insertDataV1.sim b/tests/script/tsim/tmq/insertDataV1.sim
new file mode 100644
index 0000000000..e8ca028269
--- /dev/null
+++ b/tests/script/tsim/tmq/insertDataV1.sim
@@ -0,0 +1,41 @@
+
+sql connect
+
+print ================ insert data
+$dbNamme  = d0
+$tbPrefix = ct
+$tbNum    = 2
+$rowNum   = 100
+$tstart   = 1640966400000  # 2022-01-01 00:00:00.000
+
+sql use $dbNamme
+
+loop_insert:
+$i = 0
+while $i < $tbNum
+  $tb = $tbPrefix . $i
+
+  $x = 0
+  while $x < $rowNum
+    $c = $x / 10
+    $c = $c * 10
+    $c = $x - $c
+
+    $binary = ' . binary
+    $binary = $binary . $c
+    $binary = $binary . '
+
+    #print ====> insert into $tb values ($tstart , $c , $x , $binary )
+    #print ====> insert into ntb values ($tstart , $c , $x , $binary )
+    sql insert into $tb values ($tstart , $c , $x , $binary )
+    sql insert into ntb values ($tstart , $c , $x , $binary )
+    $tstart = $tstart + 1
+    $x = $x + 1
+  endw
+
+  $i = $i + 1
+  $tstart = 1640966400000
+endw
+goto loop_insert
+
+
diff --git a/tests/script/tsim/tmq/insertDataV4.sim b/tests/script/tsim/tmq/insertDataV4.sim
new file mode 100644
index 0000000000..9727d10a69
--- /dev/null
+++ b/tests/script/tsim/tmq/insertDataV4.sim
@@ -0,0 +1,41 @@
+
+sql connect
+
+print ================ insert data
+$dbNamme  = d1
+$tbPrefix = ct
+$tbNum    = 2
+$rowNum   = 100
+$tstart   = 1640966400000  # 2022-01-01 00:00:00.000
+
+sql use $dbNamme
+
+loop_insert:
+$i = 0
+while $i < $tbNum
+  $tb = $tbPrefix . $i
+
+  $x = 0
+  while $x < $rowNum
+    $c = $x / 10
+    $c = $c * 10
+    $c = $x - $c
+
+    $binary = ' . binary
+    $binary = $binary . $c
+    $binary = $binary . '
+
+    #print ====> insert into $tb values ($tstart , $c , $x , $binary )
+    #print ====> insert into ntb values ($tstart , $c , $x , $binary )
+    sql insert into $tb values ($tstart , $c , $x , $binary )
+    sql insert into ntb values ($tstart , $c , $x , $binary )
+    $tstart = $tstart + 1
+    $x = $x + 1
+  endw
+
+  $i = $i + 1
+  $tstart = 1640966400000
+endw
+goto loop_insert
+
+
diff --git a/tests/test/c/tmqSim.c b/tests/test/c/tmqSim.c
index 236d1e2eed..dc375dd35a 100644
--- a/tests/test/c/tmqSim.c
+++ b/tests/test/c/tmqSim.c
@@ -42,6 +42,8 @@ typedef struct {
     char    topicString[256];
 	char    keyString[1024];
 	int32_t showMsgFlag;
+	int32_t consumeDelay;    // unit s
+	int32_t consumeMsgCnt;
 
     // save result after parse agrvs	
 	int32_t numOfTopic;
@@ -71,12 +73,19 @@ static void printHelp() {
   printf("%s%s%s\n", indent, indent, "The key-value string for cosumer, no default ");
   printf("%s%s\n", indent, "-g");
   printf("%s%s%s%d\n", indent, indent, "showMsgFlag, default is ", g_stConfInfo.showMsgFlag);
+  printf("%s%s\n", indent, "-y");
+  printf("%s%s%s%d\n", indent, indent, "consume delay, default is s", g_stConfInfo.consumeDelay);
+  printf("%s%s\n", indent, "-m");
+  printf("%s%s%s%d\n", indent, indent, "consume msg count, default is s", g_stConfInfo.consumeMsgCnt);
   exit(EXIT_SUCCESS);
 }
 
 void parseArgument(int32_t argc, char *argv[]) {
 
   memset(&g_stConfInfo, 0, sizeof(SConfInfo));
+  g_stConfInfo.showMsgFlag   = 0;
+  g_stConfInfo.consumeDelay  = 8000;
+  g_stConfInfo.consumeMsgCnt = 0;
   
   for (int32_t i = 1; i < argc; i++) {
     if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
@@ -92,6 +101,10 @@ void parseArgument(int32_t argc, char *argv[]) {
       strcpy(g_stConfInfo.keyString, argv[++i]);
     } else if (strcmp(argv[i], "-g") == 0) {
       g_stConfInfo.showMsgFlag = atol(argv[++i]);
+    } else if (strcmp(argv[i], "-y") == 0) {
+      g_stConfInfo.consumeDelay = atol(argv[++i]);
+    } else if (strcmp(argv[i], "-m") == 0) {
+      g_stConfInfo.consumeMsgCnt = atol(argv[++i]);
     } else {
       printf("%s unknow para: %s %s", GREEN, argv[++i], NC);
 	  exit(-1);
@@ -256,6 +269,48 @@ void loop_consume(tmq_t* tmq) {
   printf("{consume success: %d, %d}", totalMsgs, totalRows);
 }
 
+
+void parallel_consume(tmq_t* tmq) {
+  tmq_resp_err_t err;
+
+  int32_t totalMsgs = 0;
+  int32_t totalRows = 0;
+  int32_t skipLogNum = 0;
+  while (running) {
+    tmq_message_t* tmqMsg = tmq_consumer_poll(tmq, g_stConfInfo.consumeDelay * 1000);
+    if (tmqMsg) {
+	  totalMsgs++;
+
+	  #if 0
+	  TAOS_ROW row;
+	  while (NULL != (row = tmq_get_row(tmqMsg))) {
+        totalRows++;
+	  }
+	  #endif
+	  
+      skipLogNum += tmqGetSkipLogNum(tmqMsg);
+	  if (0 != g_stConfInfo.showMsgFlag) {
+        msg_process(tmqMsg);
+	  }
+      tmq_message_destroy(tmqMsg);
+
+	  if (totalMsgs >= g_stConfInfo.consumeMsgCnt) {
+        break;
+	  }
+    } else {
+      break;
+    }
+  }
+
+  err = tmq_consumer_close(tmq);
+  if (err) {
+    printf("tmq_consumer_close() fail, reason: %s\n", tmq_err2str(err));
+	exit(-1);
+  }
+  
+  printf("%d", totalMsgs); // output to sim for check result
+}
+
 int main(int32_t argc, char *argv[]) {
   parseArgument(argc, argv);
   parseInputString();
@@ -271,8 +326,12 @@ int main(int32_t argc, char *argv[]) {
     printf("tmq_subscribe() fail, reason: %s\n", tmq_err2str(err));
     exit(-1);
   }
-  
-  loop_consume(tmq);
+
+  if (0 == g_stConfInfo.consumeMsgCnt) {
+    loop_consume(tmq);
+  } else {
+    parallel_consume(tmq);
+  }
 
   err = tmq_unsubscribe(tmq);
   if (err) {