From aff649deb783cf172c2cc083016d9be96825b38d Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Sun, 27 Nov 2022 23:00:32 +0800
Subject: [PATCH 01/27] adjust parameer

---
 include/util/tdef.h                  | 2 +-
 source/common/src/tglobal.c          | 3 +++
 source/libs/transport/src/trans.c    | 3 +++
 source/libs/transport/src/transSvr.c | 2 +-
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/util/tdef.h b/include/util/tdef.h
index 48dedd3e3e..ad44daed46 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -406,7 +406,7 @@ typedef enum ELogicConditionType {
 #ifdef WINDOWS
 #define TSDB_MAX_RPC_THREADS 4  // windows pipe only support 4 connections.
 #else
-#define TSDB_MAX_RPC_THREADS 10
+#define TSDB_MAX_RPC_THREADS 20
 #endif
 
 #define TSDB_QUERY_TYPE_NON_TYPE 0x00u  // none type
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index f2d8b9aa7c..e27793bd56 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -306,6 +306,9 @@ static int32_t taosAddClientCfg(SConfig *pCfg) {
 
   tsNumOfTaskQueueThreads = tsNumOfCores / 2;
   tsNumOfTaskQueueThreads = TMAX(tsNumOfTaskQueueThreads, 4);
+  if (tsNumOfTaskQueueThreads >= 10) {
+    tsNumOfTaskQueueThreads = 10;
+  }
   if (cfgAddInt32(pCfg, "numOfTaskQueueThreads", tsNumOfTaskQueueThreads, 4, 1024, 0) != 0) return -1;
 
   return 0;
diff --git a/source/libs/transport/src/trans.c b/source/libs/transport/src/trans.c
index 94bc128de9..88888f2f84 100644
--- a/source/libs/transport/src/trans.c
+++ b/source/libs/transport/src/trans.c
@@ -58,6 +58,9 @@ void* rpcOpen(const SRpcInit* pInit) {
   pRpc->destroyFp = pInit->dfp;
 
   pRpc->numOfThreads = pInit->numOfThreads > TSDB_MAX_RPC_THREADS ? TSDB_MAX_RPC_THREADS : pInit->numOfThreads;
+  if (pRpc->numOfThreads <= 0) {
+    pRpc->numOfThreads = 1;
+  }
 
   uint32_t ip = 0;
   if (pInit->connType == TAOS_CONN_SERVER) {
diff --git a/source/libs/transport/src/transSvr.c b/source/libs/transport/src/transSvr.c
index b7fe404a4e..d00624c4d2 100644
--- a/source/libs/transport/src/transSvr.c
+++ b/source/libs/transport/src/transSvr.c
@@ -846,7 +846,7 @@ static bool addHandleToAcceptloop(void* arg) {
   return true;
 }
 void* transWorkerThread(void* arg) {
-  setThreadName("trans-worker");
+  setThreadName("trans-srv-work");
   SWorkThrd* pThrd = (SWorkThrd*)arg;
   uv_run(pThrd->loop, UV_RUN_DEFAULT);
 

From 0611ecbe313e8d56ed1343da513e98c43744e0ee Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Mon, 28 Nov 2022 10:53:27 +0800
Subject: [PATCH 02/27] change paramter

---
 source/client/src/clientImpl.c                | 2 +-
 source/dnode/mgmt/node_mgmt/src/dmTransport.c | 2 +-
 source/libs/transport/src/transCli.c          | 5 +++--
 source/libs/transport/src/transComm.c         | 2 +-
 source/libs/transport/src/transSvr.c          | 2 +-
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index c3140371c4..d8d1edc3d3 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -131,7 +131,7 @@ STscObj* taos_connect_internal(const char* ip, const char* user, const char* pas
     p = taosMemoryCalloc(1, sizeof(struct SAppInstInfo));
     p->mgmtEp = epSet;
     taosThreadMutexInit(&p->qnodeMutex, NULL);
-    p->pTransporter = openTransporter(user, secretEncrypt, tsNumOfCores);
+    p->pTransporter = openTransporter(user, secretEncrypt, tsNumOfCores / 2);
     p->pAppHbMgr = appHbMgrInit(p, key);
     if (NULL == p->pAppHbMgr) {
       destroyAppInst(p);
diff --git a/source/dnode/mgmt/node_mgmt/src/dmTransport.c b/source/dnode/mgmt/node_mgmt/src/dmTransport.c
index 5546d762f4..f78fd33e47 100644
--- a/source/dnode/mgmt/node_mgmt/src/dmTransport.c
+++ b/source/dnode/mgmt/node_mgmt/src/dmTransport.c
@@ -250,7 +250,7 @@ int32_t dmInitClient(SDnode *pDnode) {
 
   SRpcInit rpcInit = {0};
   rpcInit.label = "DND-C";
-  rpcInit.numOfThreads = 4;
+  rpcInit.numOfThreads = tsNumOfRpcThreads;
   rpcInit.cfp = (RpcCfp)dmProcessRpcMsg;
   rpcInit.sessions = 1024;
   rpcInit.connType = TAOS_CONN_CLIENT;
diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 55bfb57a82..2b54ce36f5 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -653,9 +653,10 @@ static void cliRecvCb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) {
 static SCliConn* cliCreateConn(SCliThrd* pThrd) {
   SCliConn* conn = taosMemoryCalloc(1, sizeof(SCliConn));
   // read/write stream handle
-  conn->stream = (uv_stream_t*)taosMemoryMalloc(sizeof(uv_tcp_t));
+  conn->stream = (uv_stream_t*)taosMemoryMalloc(sizeof(uv_stream_t));
   uv_tcp_init(pThrd->loop, (uv_tcp_t*)(conn->stream));
   conn->stream->data = conn;
+  transSetConnOption((uv_tcp_t*)conn->stream);
 
   uv_timer_t* timer = taosArrayGetSize(pThrd->timerList) > 0 ? *(uv_timer_t**)taosArrayPop(pThrd->timerList) : NULL;
   if (timer == NULL) {
@@ -1182,7 +1183,7 @@ bool cliRecvReleaseReq(SCliConn* conn, STransMsgHead* pHead) {
 static void* cliWorkThread(void* arg) {
   SCliThrd* pThrd = (SCliThrd*)arg;
   pThrd->pid = taosGetSelfPthreadId();
-  setThreadName("trans-cli-work");
+  setThreadName("trans-cli-worker");
   uv_run(pThrd->loop, UV_RUN_DEFAULT);
 
   tDebug("thread quit-thread:%08" PRId64, pThrd->pid);
diff --git a/source/libs/transport/src/transComm.c b/source/libs/transport/src/transComm.c
index 2759fb5aeb..5a5806417e 100644
--- a/source/libs/transport/src/transComm.c
+++ b/source/libs/transport/src/transComm.c
@@ -202,7 +202,7 @@ bool transReadComplete(SConnBuffer* connBuf) {
 }
 
 int transSetConnOption(uv_tcp_t* stream) {
-  uv_tcp_nodelay(stream, 0);
+  uv_tcp_nodelay(stream, 1);
   int ret = uv_tcp_keepalive(stream, 5, 60);
   return ret;
 }
diff --git a/source/libs/transport/src/transSvr.c b/source/libs/transport/src/transSvr.c
index d00624c4d2..f93eb436a5 100644
--- a/source/libs/transport/src/transSvr.c
+++ b/source/libs/transport/src/transSvr.c
@@ -846,7 +846,7 @@ static bool addHandleToAcceptloop(void* arg) {
   return true;
 }
 void* transWorkerThread(void* arg) {
-  setThreadName("trans-srv-work");
+  setThreadName("trans-svr-worker");
   SWorkThrd* pThrd = (SWorkThrd*)arg;
   uv_run(pThrd->loop, UV_RUN_DEFAULT);
 

From db529a97c9fdaf6dcbd7a568631d7a3aae3ee674 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Mon, 28 Nov 2022 13:20:28 +0800
Subject: [PATCH 03/27] test: remove unused sim files

---
 .../arbitrator/check_cluster_cfg_para.sim     | 199 -------
 .../arbitrator/dn2_mn1_cache_file_sync.sim    | 222 --------
 .../dn2_mn1_cache_file_sync_second.sim        |  52 --
 .../dn3_mn1_full_createTableFail.sim          | 101 ----
 .../arbitrator/dn3_mn1_full_dropDnodeFail.sim | 102 ----
 .../dn3_mn1_multiCreateDropTable.sim          | 310 -----------
 ...3_mn1_nw_disable_timeout_autoDropDnode.sim | 160 ------
 .../arbitrator/dn3_mn1_r2_vnode_delDir.sim    | 358 -------------
 .../arbitrator/dn3_mn1_r3_vnode_delDir.sim    | 409 ---------------
 .../dn3_mn1_replica2_wal1_AddDelDnode.sim     | 367 -------------
 .../arbitrator/dn3_mn1_replica_change.sim     | 358 -------------
 .../dn3_mn1_replica_change_dropDnod.sim       | 150 ------
 .../arbitrator/dn3_mn1_stopDnode_timeout.sim  | 222 --------
 .../arbitrator/dn3_mn1_vnode_change.sim       | 319 ------------
 .../dn3_mn1_vnode_corruptFile_offline.sim     | 435 ----------------
 .../dn3_mn1_vnode_corruptFile_online.sim      | 354 -------------
 .../dn3_mn1_vnode_createErrData_online.sim    | 316 ------------
 .../arbitrator/dn3_mn1_vnode_delDir.sim       | 458 -----------------
 .../dn3_mn1_vnode_noCorruptFile_offline.sim   | 434 ----------------
 .../arbitrator/dn3_mn1_vnode_nomaster.sim     | 299 -----------
 .../backup/arbitrator/dn3_mn2_killDnode.sim   | 122 -----
 .../arbitrator/insert_duplicationTs.sim       | 293 -----------
 .../offline_replica2_alterTable_online.sim    | 217 --------
 .../offline_replica2_alterTag_online.sim      | 247 ---------
 .../offline_replica2_createTable_online.sim   | 233 ---------
 .../offline_replica2_dropDb_online.sim        | 180 -------
 .../offline_replica2_dropTable_online.sim     | 219 --------
 .../offline_replica3_alterTable_online.sim    | 221 --------
 .../offline_replica3_alterTag_online.sim      | 247 ---------
 .../offline_replica3_createTable_online.sim   | 234 ---------
 .../offline_replica3_dropDb_online.sim        | 180 -------
 .../offline_replica3_dropTable_online.sim     | 219 --------
 .../replica_changeWithArbitrator.sim          | 238 ---------
 .../sync_replica2_alterTable_add.sim          | 204 --------
 .../sync_replica2_alterTable_drop.sim         | 204 --------
 .../arbitrator/sync_replica2_dropDb.sim       | 200 --------
 .../arbitrator/sync_replica2_dropTable.sim    | 210 --------
 .../sync_replica3_alterTable_add.sim          | 198 -------
 .../sync_replica3_alterTable_drop.sim         | 204 --------
 .../arbitrator/sync_replica3_createTable.sim  | 212 --------
 ...ca3_dnodeChang_DropAddAlterTableDropDb.sim | 485 ------------------
 .../arbitrator/sync_replica3_dropDb.sim       | 200 --------
 .../arbitrator/sync_replica3_dropTable.sim    | 210 --------
 ...sync_replica_alterTable_background_add.sim |  28 -
 ...ync_replica_alterTable_background_drop.sim |  25 -
 ...ync_replica_createTable_background_add.sim |  32 --
 .../sync_replica_dropDb_background.sim        |   6 -
 .../sync_replica_dropTable_background.sim     |  18 -
 48 files changed, 10911 deletions(-)
 delete mode 100644 tests/script/tsim/backup/arbitrator/check_cluster_cfg_para.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync_second.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_full_createTableFail.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_full_dropDnodeFail.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_multiCreateDropTable.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_r2_vnode_delDir.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_r3_vnode_delDir.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change_dropDnod.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_stopDnode_timeout.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_change.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_createErrData_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_delDir.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_nomaster.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/dn3_mn2_killDnode.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/insert_duplicationTs.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica2_alterTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica2_alterTag_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica2_createTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica2_dropDb_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica2_dropTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica3_alterTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica3_alterTag_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica3_createTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica3_dropDb_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/offline_replica3_dropTable_online.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/replica_changeWithArbitrator.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_add.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_drop.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica2_dropDb.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica2_dropTable.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_add.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_drop.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_createTable.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_dropDb.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica3_dropTable.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_add.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_drop.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica_createTable_background_add.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica_dropDb_background.sim
 delete mode 100644 tests/script/tsim/backup/arbitrator/sync_replica_dropTable_background.sim

diff --git a/tests/script/tsim/backup/arbitrator/check_cluster_cfg_para.sim b/tests/script/tsim/backup/arbitrator/check_cluster_cfg_para.sim
deleted file mode 100644
index 8ac75c3995..0000000000
--- a/tests/script/tsim/backup/arbitrator/check_cluster_cfg_para.sim
+++ /dev/null
@@ -1,199 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-system sh/deploy.sh -n dnode5 -i 5
-system sh/deploy.sh -n dnode6 -i 6
-system sh/deploy.sh -n dnode7 -i 7
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode1 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode1 -c statusInterval -v 3
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode1 -c timezone -v ""
-#system sh/cfg.sh -n dnode1 -c locale -v ""
-#system sh/cfg.sh -n dnode1 -c charset -v ""
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 3
-
-######## dnode 2 the same with dnode1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode2 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode2 -c statusInterval -v 3
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode2 -c timezone -v ""
-#system sh/cfg.sh -n dnode2 -c locale -v ""
-#system sh/cfg.sh -n dnode2 -c charset -v ""
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 3
-
-######## dnode 3 one para no same with dnode1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 3
-system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode3 -c statusInterval -v 3
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode3 -c timezone -v ""
-#system sh/cfg.sh -n dnode3 -c locale -v ""
-#system sh/cfg.sh -n dnode3 -c charset -v ""
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 3
-
-######## dnode 4 one para no same with dnode1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 5
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode4 -c statusInterval -v 3
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode4 -c timezone -v ""
-#system sh/cfg.sh -n dnode4 -c locale -v ""
-#system sh/cfg.sh -n dnode4 -c charset -v ""
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 3
-
-######## dnode 5 one para no same with dnode1
-system sh/cfg.sh -n dnode5 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode5 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode5 -c offlineThreshold -v 7
-system sh/cfg.sh -n dnode5 -c statusInterval -v 3
-system sh/cfg.sh -n dnode5 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode5 -c timezone -v ""
-#system sh/cfg.sh -n dnode5 -c locale -v ""
-#system sh/cfg.sh -n dnode5 -c charset -v ""
-system sh/cfg.sh -n dnode5 -c balanceInterval -v 3
-
-
-######## dnode 6 one para no same with dnode1
-system sh/cfg.sh -n dnode6 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode6 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode6 -c offlineThreshold -v 8 
-system sh/cfg.sh -n dnode6 -c statusInterval -v 2
-system sh/cfg.sh -n dnode6 -c arbitrator -v $arbitrator
-#system sh/cfg.sh -n dnode6 -c timezone -v ""
-#system sh/cfg.sh -n dnode6 -c locale -v ""
-#system sh/cfg.sh -n dnode6 -c charset -v ""
-system sh/cfg.sh -n dnode6 -c balanceInterval -v 3
-
-
-######## dnode 7 one para no same with dnode1
-system sh/cfg.sh -n dnode7 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode7 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode7 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode7 -c statusInterval -v 3
-system sh/cfg.sh -n dnode7 -c arbitrator -v "plum-VirtualBox:8001"
-#system sh/cfg.sh -n dnode7 -c timezone -v ""
-#system sh/cfg.sh -n dnode7 -c locale -v ""
-#system sh/cfg.sh -n dnode7 -c charset -v ""
-system sh/cfg.sh -n dnode7 -c balanceInterval -v 3
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2~7 and add into cluster 
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-system sh/exec.sh -n dnode5 -s start
-system sh/exec.sh -n dnode6 -s start
-system sh/exec.sh -n dnode7 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sql create dnode $hostname5
-sql create dnode $hostname6
-sql create dnode $hostname7
-sleep 10000
-
-$loopCnt = 0
-wait_dnode_created:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 8 then
-  sleep 2000
-  goto wait_dnode_created
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-print $data0_7  $data1_7  $data2_7  $data3_7  $data4_7
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-$dnode5Status = $data4_5
-$dnode6Status = $data4_6  
-$dnode7Status = $data4_7 
-
-if $dnode1Status != ready then
-  return -1
-endi
-if $dnode2Status != ready then
-  return -1
-endi
-if $dnode3Status != offline then
-  return -1
-endi
-if $dnode4Status != offline then
-  return -1
-endi
-if $dnode5Status != offline then
-  return -1
-endi
-if $dnode6Status != offline then
-  return -1
-endi
-if $dnode7Status != offline then
-  return -1
-endi
-
-sleep 10000
-
-$loopCnt = 0
-wait_dnode_offline_overtime_dropped:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 20 then 
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-print $data0_7  $data1_7  $data2_7  $data3_7  $data4_7
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode_offline_overtime_dropped
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-print $data0_7  $data1_7  $data2_7  $data3_7  $data4_7
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-$dnode5Status = $data4_5
-$dnode6Status = $data4_6  
-$dnode7Status = $data4_7 
-
-if $dnode1Status != ready then
-  return -1
-endi
-if $dnode2Status != ready then
-  return -1
-endi
diff --git a/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync.sim b/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync.sim
deleted file mode 100644
index cc8130217a..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync.sim
+++ /dev/null
@@ -1,222 +0,0 @@
-# Test case describe: dnode1 is only mnode, dnode2/dnode3 are only vnode
-# step 1: start dnode1
-# step 2: start dnode2 and dnode3, and all added into cluster (Suppose dnode2 is master-vnode)
-# step 2: create db, table, insert data, and Falling disc into file (control only one file, e.g. 1841)
-# step 3: insert old data(now-20d) and new data(now-40d), control data rows  in order to save in cache, not falling disc 
-# step 4: stop dnode2, so date rows falling disc, generate two new files 1840, 1842 in dnode2
-# step 5: insert two data rows: now-21d, now-41d
-# step 6: restart dnode2, waiting sync end
-# expect: in dnode2, the files 1837 and 1839 will be removed
-
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode5 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sleep 2000
-
-$totalTableNum = 1
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2 cache 1
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 double) tags(t1 int)
-$rowNum = 130000
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1577808000000  # 2020-01-01 00:00:00.000
-
-# insert over 2M data in order to falling disc, generate one file
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-#    $ts = $tsStart + $x
-    sql insert into $tb values ( now + 0s , $x ) ( now + 1s , $x ) ( now + 2s , $x ) ( now + 3s , $x ) ( now + 4s , $x ) ( now + 5s , $x ) ( now + 6s , $x ) ( now + 7s , $x ) ( now + 8s , $x ) ( now + 9s , $x )
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print rows:$rows data00:$data00
-if $rows != 1 then
-  return -1
-endi
-
-if $data00 == 0 then
-  return -1
-endi
-
-$totalRows = $data00
-
-print ============== step3: insert old data(now-15d) and new data(now+15d), control data rows  in order to save in cache, not falling disc
-sql insert into $tb values ( now - 20d , -20 )
-sql insert into $tb values ( now - 40d , -40 )
-$totalRows = $totalRows + 2
-
-print ============== step4: stop dnode3, so date rows falling disc, generate two new files in dnode3
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-
-sleep $sleepTimer   # waitting for move master vnode of dnode2 to dnode3
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ---->dnode3 data files: $system_content    expect: 9 
-if $system_content != 9 then 
-  return -1
-endi
-
-print ============== step5: insert two data rows: now-16d, now+16d, 
-sql insert into $tb values ( now - 21d , -21 )
-sql insert into $tb values ( now - 41d , -41 )
-$totalRows = $totalRows + 2
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ---->dnode2 data files: $system_content    expect: 3 
-if $system_content != 3 then 
-  return -1
-endi
-
-print ============== step7: restart dnode3, waiting sync end
-system sh/exec.sh -n dnode3 -s start
-sleep 2000
-
-$loopCnt = 0
-wait_dnode3_ready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_ready
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ---->dnode2 data files: $system_content    expect: 3 
-if $system_content != 3 then 
-  return -1
-endi
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ---->dnode3 data files: $system_content    expect: 3 
-if $system_content != 3 then 
-  return -1
-endi
\ No newline at end of file
diff --git a/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync_second.sim b/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync_second.sim
deleted file mode 100644
index 9395beb0ef..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn2_mn1_cache_file_sync_second.sim
+++ /dev/null
@@ -1,52 +0,0 @@
-# Test case describe: dnode1 is only mnode, dnode2/dnode3 are only vnode
-# step 1: start dnode1
-# step 2: start dnode2 and dnode3, and all added into cluster (Suppose dnode2 is master-vnode)
-# step 3: create db, table, insert data, and Falling disc into file (control only one file, e.g. 1841)
-# step 4: insert old data(now-20d) and new data(now-40d), control data rows  in order to save in cache, not falling disc 
-# step 5: stop dnode2, so date rows falling disc, generate two new files 1840, 1842 in dnode2
-# step 6: insert two data rows: now-21d, now-41d
-# step 7: restart dnode2, waiting sync end
-# expect: in dnode2, the files 1837 and 1839 will be removed
-
-sql connect
-sleep 2000
-
-print ============== step7: restart dnode2, waiting sync end
-system sh/exec.sh -n dnode2 -s start
-sleep 2000
-
-wait_dnode2_ready:
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-
-sleep 1000
-# check using select
-$db = db
-$stb = stb
-sql use $db
-sql select count(*) from $stb
-print data00 $data00, should equal to dn2_mn1_cache_file_sync.sim output
-#if $data00 != $totalRows then
-#	return -1
-#endi
-
-print ============== step8: please check there should be 1 file in sim/dnode2/data/vnode/vnode2/tsdb/data/, and 1 file sim/dnode3/data/vnode/vnode2/tsdb/data/
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_full_createTableFail.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_full_createTableFail.sim
deleted file mode 100644
index 057654abb4..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_full_createTableFail.sim
+++ /dev/null
@@ -1,101 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table to max tables
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 16
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 10
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step3: create one table, should return error for not more vnode
-sql_error create table tbm using $stb tags( 10000 )
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_full_dropDnodeFail.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_full_dropDnodeFail.sim
deleted file mode 100644
index c597c576e2..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_full_dropDnodeFail.sim
+++ /dev/null
@@ -1,102 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode5 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table to max tables
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 16
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 10
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step3: drop dnode4, should return error for not more dnode
-sql_error drop dnode $hostname4
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_multiCreateDropTable.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_multiCreateDropTable.sim
deleted file mode 100644
index 49e1dba067..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_multiCreateDropTable.sim
+++ /dev/null
@@ -1,310 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 10
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: drop the middle table 5
-sql drop table tb5
-$totalRows = $totalRows - 10
-sleep 6000
-
-print ============== step4: insert data into other tables
-$tsStart = 1420041610000
-$i = 0
-$tblNum = 5
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-$i = 6
-$tblNum = 10
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step5: create the middle table 5 and insert data
-sql create table tb5 using $stb tags( 5 )
-sleep 2000
-
-$tsStart = 1420041620000
-$i = 5
-$tblNum = 6
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from tb5
-print data00 $data00
-if $data00 != 10 then
-	return -1
-endi
-
-print ============== step6: drop the first table 0
-sql drop table tb0
-$totalRows = $totalRows - 20
-sleep 6000
-
-print ============== step7: insert data into other tables
-$tsStart = 1420041630000
-$i = 1
-$tblNum = 10
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-sql select count(*) from tb5
-print data00 $data00
-if $data00 != 20 then
-	return -1
-endi
-
-print ============== step8: create the first table 0 and insert data
-sql create table tb0 using $stb tags( 0 )
-sleep 2000
-
-$tsStart = 1420041640000
-$i = 0
-$tblNum = 10
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from tb0
-print data00 $data00
-if $data00 != 10 then
-	return -1
-endi
-
-print ============== step9: drop the last table 9
-sql drop table tb9
-$totalRows = $totalRows - 40
-sleep 6000
-
-print ============== step10: insert data into other tables
-$tsStart = 1420041650000
-$i = 0
-$tblNum = 9
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step11: create the last table 9 and insert data
-sql create table tb9 using $stb tags( 9 )
-sleep 2000
-
-$tsStart = 1420041660000
-$i = 0
-$tblNum = 10
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from tb9
-print data00 $data00
-if $data00 != 10 then
-	return -1
-endi
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
deleted file mode 100644
index a2c1bf9883..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
+++ /dev/null
@@ -1,160 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 1 
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-system sh/cfg.sh -n dnode1 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode2 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 10
-
-system sh/cfg.sh -n dnode1 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode2 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode3 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode4 -c enableCoreFile -v 1
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster, then create database, create table , and insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$rowNum = 10
-$tblNum = 16
-$totalRows = 0
-$tsStart = 1420041600000
-
-$db = db
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-print       info: select count(*) from $stb
-sleep 1000
-sql reset query cache
-sleep 1000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  return -1
-endi
-
-print ============== step3: stop dnode4, after timerout dnode4 will be auto-dropped. 
-### The script using down port to stop the network is invalid, so temp it stops the service instead
-system sh/exec.sh -n dnode4 -s stop
-#system sh/port.sh -p 7400 -s down
-sleep 12000
-
-$loopCnt = 0
-wait_dnode4_dropped:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode4, but there no dnode4 in cluster 
-system sh/exec.sh -n dnode4 -s start
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  return -1
-endi
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_r2_vnode_delDir.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_r2_vnode_delDir.sim
deleted file mode 100644
index 560aef5c17..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_r2_vnode_delDir.sim
+++ /dev/null
@@ -1,358 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sleep 3000
-
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode3, and remove its vnodeX subdirector 
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-#sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_2
-$dnode2Vtatus = $data7_2
-
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-
-system rm -rf ../../../sim/dnode3/data
-#system rm -rf ../../../sim/dnode3/data/vnode/*
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode3, waiting sync end 
-system sh/exec.sh -n dnode3 -s start
-#sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_2
-$dnode2Vtatus = $data7_2
-
-print dnode2Vtatus: $dnode3Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode2, and remove its vnode
-sleep 3000
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-
-system rm -rf ../../../sim/dnode2/data
-#system rm -rf ../../../sim/dnode2/data/vnode/*
-#system rm -rf ../../../sim/dnode3/data/vnode/*
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step6: restart dnode2, and check rows
-system sh/exec.sh -n dnode2 -s start
-#sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode2_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode2_reready
-endi
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode2_reready
-endi
-
-$loopCnt = 0
-wait_dnode2_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_2
-$dnode2Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-if $dnode2Vtatus != slave then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql insert into $tb values ( now , 20000 ) ( now + 1a, 20001 ) ( now + 2a, 20002 )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
\ No newline at end of file
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_r3_vnode_delDir.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_r3_vnode_delDir.sim
deleted file mode 100644
index d8a410283e..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_r3_vnode_delDir.sim
+++ /dev/null
@@ -1,409 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4, and remove its vnodeX subdirector 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-system rm -rf ../../../sim/dnode4/data
-#system rm -rf ../../../sim/dnode4/data/vnode/*
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode4, waiting sync end 
-system sh/exec.sh -n dnode4 -s start
-#sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode3/dnode2, and remove its vnode
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode23_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-
-system rm -rf ../../../sim/dnode2/data
-system rm -rf ../../../sim/dnode3/data
-#system rm -rf ../../../sim/dnode2/data/vnode/*
-#system rm -rf ../../../sim/dnode3/data/vnode/*
-
-print ============== step6: restart dnode2/dnode3, and check rows
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode23_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode23_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql insert into $tb values ( now , 20000 ) ( now + 1a, 20001 ) ( now + 2a, 20002 )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step7: stop dnode3/dnode2, and cluster unable to provide services
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep 2000
-sql select count(*) from $stb -x s71
-s71:
-
-print ============== step8: restart dnode2, and cluster Still unable to provide services
-system sh/exec.sh -n dnode2 -s start
-sleep 2000
-sql select count(*) from $stb -x s81
-s81:
-
-print ============== step9: restart dnode3, and cluster Resume service delivery
-system sh/exec.sh -n dnode3 -s start
-
-$loopCnt = 0
-wait_dnode4_vgroup_master_2:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_2
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_2
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_2
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
deleted file mode 100644
index ab144212e4..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
+++ /dev/null
@@ -1,367 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-system sh/deploy.sh -n dnode5 -i 5
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode5 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 1 
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-system sh/cfg.sh -n dnode5 -c walLevel -v 1
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode5 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 16
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 16
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 16
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 16
-system sh/cfg.sh -n dnode5 -c maxVgroupsPerDb -v 16
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode5 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode5 -c mnodeEqualVnodeNum -v 200
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-system sh/cfg.sh -n dnode5 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode5 -c arbitrator -v $arbitrator
-
-system sh/cfg.sh -n dnode1 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode2 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode5 -c offlineThreshold -v 10
-
-system sh/cfg.sh -n dnode1 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode2 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode3 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode4 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode5 -c enableCoreFile -v 1
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster, then create database replica 2, create table , and insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sleep 2000
-
-$rowNum = 100
-$tblNum = 16
-$totalRows = 0
-$tsStart = 1420041600000
-
-$db = db
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-print       info: select count(*) from $stb
-sleep 1000
-sql reset query cache
-sleep 1000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: add one new dnode4 expect auto balancing 
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname4
-sleep 10000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step4: stop dnode3, after offlineThreshold, dnode3 will be dropped for cluster
-system sh/exec.sh -n dnode3 -s stop
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-#sleep 2000
-#sql select * from information_schema.ins_dnodes
-#print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-#print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-#print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4
-#
-#if $dnode1Status != ready then
-#  return -1
-#endi
-#if $dnode2Status != ready then
-#  return -1
-#endi
-#if $dnode3Status != offline then
-#  return -1
-#endi
-#if $dnode4Status != ready then
-#  return -1
-#endi
-
-sleep 15000
-
-$loopCnt = 0
-wait_drop:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_drop
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4
-
-if $dnode1Status != ready then
-  return -1
-endi
-if $dnode2Status != ready then
-  return -1
-endi
-if $dnode3Status != null then
-  return -1
-endi
-if $dnode4Status != ready then
-  return -1
-endi
-
-print ============== step4-1: restart dnode3, adn add into cluster
-system rm -rf ../../../sim/dnode3
-sleep 1000
-
-system sh/deploy.sh -n dnode3 -i 3
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 10
-system sh/cfg.sh -n dnode3 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 16
-
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname3
-sleep 2000
-
-$loopCnt = 0
-wait_dnode3_ready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-print rows: $rows
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode3_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4  
-$dnode5Status = $data4_5
-
-if $dnode1Status != ready then
-  goto wait_dnode3_ready
-endi
-if $dnode2Status != ready then
-  goto wait_dnode3_ready
-endi
-if $dnode3Status != null then
-  goto wait_dnode3_ready
-endi
-if $dnode4Status != ready then
-  goto wait_dnode3_ready
-endi
-if $dnode5Status != ready then
-  goto wait_dnode3_ready
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: start dnode5 and add into cluster , drop database
-sql drop database $db
-sleep 1000
-system sh/exec.sh -n dnode5 -s start
-sql create dnode $hostname5
-sleep 2000
-$loopCnt = 0
-wait_dnode5:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode5
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode4Status = $data4_4  
-$dnode5Status = $data4_5 
-$dnode6Status = $data4_6
-
-if $dnode1Status != ready then
-  goto wait_dnode5
-endi
-if $dnode2Status != ready then
-  goto wait_dnode5
-endi
-if $dnode3Status != null then
-  goto wait_dnode5
-endi
-if $dnode4Status != ready then
-  goto wait_dnode5
-endi
-if $dnode5Status != ready then
-  goto wait_dnode5
-endi
-if $dnode6Status != ready then
-  goto wait_dnode5
-endi
-
-print ============== step6: create database and table until not free vnodes 
-$rowNum = 100
-$tblNum = 32
-$totalRows = 0
-$tsStart = 1420041600000
-
-$db = db1
-sql create database $db replica 2
-sql use $db
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-print       info: select count(*) from $stb
-sleep 2000
-sql reset query cache
-sleep 2000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step7: drop dnode $hostname5, system should prompt "DB error: no enough dnodes" 
-sql_error drop dnode $hostname5
-print error: $error 
-print ============== step8: create table tb_more using $stb tags( 1000 ), system should prompt 'DB error: no enough dnodes' 
-sql_error create table tb_more using $stb tags( 1000 )
-print error: $error 
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change.sim
deleted file mode 100644
index 7ebba54418..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change.sim
+++ /dev/null
@@ -1,358 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-print ============== step2: start dnode2 and add into cluster , then create database with replica 1, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-sql create dnode $hostname2
-
-$x = 0
-step1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-		return -1
-	endi
-
-sql select * from information_schema.ins_dnodes
-print dnode1 $data4_1
-print dnode2 $data4_2
-
-if $data4_1 != ready then
-  goto step1
-endi
-if $data4_2 != ready then
-  goto step1
-endi
-
-$db = db
-sql create database $db replica 1
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step2-1: stop dnode2 for falling disc, then restart dnode2, and check rows
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode2 -s start
-
-$x = 0
-a0: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 1 then
-	goto a0
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: start dnode3 and add into cluster , then alter replica from 1 to 2, and waiting sync
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname3
-
-$x = 0
-step2: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-		return -1
-	endi
-
-sql select * from information_schema.ins_dnodes
-print dnode1 $data4_1
-print dnode2 $data4_2
-print dnode3 $data4_3
-
-if $data4_3 != ready then
-  goto step2
-endi
-
-sql alter database $db replica 2
-
-$x = 0
-a1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: stop dnode2 for checking if sync ok
-system sh/exec.sh -n dnode2 -s stop
-$x = 0
-a2: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 1 then
-	goto a2
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode2
-system sh/exec.sh -n dnode2 -s start
-$x = 0
-a3: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a3
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step6: start dnode4 and add into cluster , then alter replica from 2 to 3, and waiting sync
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname4
-$x = 0
-step6: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 10 then
-		return -1
-	endi
-
-sql select * from information_schema.ins_dnodes
-print dnode1 $data4_1
-print dnode2 $data4_2
-print dnode3 $data4_3
-print dnode4 $data4_4
-
-if $data4_4 != ready then
-  goto step6
-endi
-
-sql alter database $db replica 3
-$x = 0
-a4: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto a4
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step7: alter replica from 3 to 2, and waiting sync
-sql alter database $db replica 2
-$x = 0
-a5: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a5
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step8: alter replica from 2 to 1, and waiting sync
-sql alter database $db replica 1
-$x = 0
-a6: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 1 then
-	goto a6
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step9: drop dnode2/dnode3
-sql drop dnode $hostname2
-sql drop dnode $hostname3
-sleep $sleepTimer
-
-$x = 0
-step9: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  goto step9
-endi
-
-$x = 0
-a7: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show vgroups 
-print online vnodes $data03
-if $data03 != 1 then
-	goto a7
-endi
-
-sleep $sleepTimer  #waiting move vnode from dnode3/dnode3 to dnode4
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-system sh/exec.sh -n dnode2 -s stop  -x SIGINT
-system sh/exec.sh -n dnode3 -s stop  -x SIGINT
-system sh/exec.sh -n dnode4 -s stop  -x SIGINT
-system sh/exec.sh -n dnode5 -s stop  -x SIGINT
-system sh/exec.sh -n dnode6 -s stop  -x SIGINT
-system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change_dropDnod.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change_dropDnod.sim
deleted file mode 100644
index 31040ef0a1..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_replica_change_dropDnod.sim
+++ /dev/null
@@ -1,150 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 10000
-
-$db = db
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: drop dnode4, then check rows
-#system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sql drop dnode $hostname4
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode4_dropped:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-
-sql reset query cache
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-system sh/exec.sh -n dnode2 -s stop  -x SIGINT
-system sh/exec.sh -n dnode3 -s stop  -x SIGINT
-system sh/exec.sh -n dnode4 -s stop  -x SIGINT
-system sh/exec.sh -n dnode5 -s stop  -x SIGINT
-system sh/exec.sh -n dnode6 -s stop  -x SIGINT
-system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_stopDnode_timeout.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_stopDnode_timeout.sim
deleted file mode 100644
index b9e92563ff..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_stopDnode_timeout.sim
+++ /dev/null
@@ -1,222 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 1 
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-system sh/cfg.sh -n dnode1 -c offlineThreshold -v 5
-system sh/cfg.sh -n dnode2 -c offlineThreshold -v 5
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 5
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 5
-
-system sh/cfg.sh -n dnode1 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode2 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode3 -c enableCoreFile -v 1
-system sh/cfg.sh -n dnode4 -c enableCoreFile -v 1
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster, then create database, create table , and insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$rowNum = 10
-$tblNum = 16
-$totalRows = 0
-$tsStart = 1420041600000
-
-$db = db
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-print       info: select count(*) from $stb
-sleep 1000
-sql reset query cache
-sleep 1000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  return -1
-endi
-
-print ============== step3: stop dnode4, after timerout dnode4 will be auto-dropped. 
-system sh/exec.sh -n dnode4 -s stop
-sleep 12000
-
-$loopCnt = 0
-wait_dnode4_dropped:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode4_dropped
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode4, but there are not dnode4 in cluster 
-system sh/exec.sh -n dnode4 -s start
-sleep 2000
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  return -1
-endi
-
-print ============== step5: recreate dnode4 into cluster, result should fail
-sql create dnode $hostname4
-sleep 12000
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  return -1
-endi
-
-print ============== step5: remove dnode4 director, then recreate dnode4 into cluster, result should ok 
-system sh/exec.sh -n dnode4 -s stop
-system rm -rf ../../../sim/dnode4
-
-system sh/deploy.sh -n dnode4 -i 4
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c role -v 2
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 5
-system sh/cfg.sh -n dnode4 -c enableCoreFile -v 1
-
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname4
-sleep 6000
-
-$loopCnt = 0
-wait_dnode4_ready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_6 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_change.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_change.sim
deleted file mode 100644
index 5477ef3580..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_change.sim
+++ /dev/null
@@ -1,319 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-
-print ============== step3: stop dnode4, then destroy the contents of its data file
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode4_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-wait_dnode4_vgroup_offline:
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-system echo "haha, nothing......" > ../../../sim/dnode4/data/vnode/vnode2/tsdb/data/v2f1643.data
-#system rm -rf ../../../sim/dnode4/data/vnode/*
-sleep 1000
-
-print ============== step3-1: insert new data 
-sql insert into $tb values ( now + 0a , $x ) ( now + 1a , $x ) ( now + 2a , $x )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode4, waiting sync end 
-system sh/exec.sh -n dnode4 -s start
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode3/dnode2, and check rows
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode23_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode23_offline
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql insert into $tb values ( now , 20000 ) ( now + 1a, 20001 ) ( now + 2a, 20002 )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
deleted file mode 100644
index 07475adad6..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
+++ /dev/null
@@ -1,435 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-#system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-#sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode3 for falling disc, then corrupt vnode data file in dnode3
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_2
-$dnode2Vtatus = $data7_2
-
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-
-#$expectCnt = 3 . : 
-#print expectCnt: [ $expectCnt ]
-#system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr '\n' ':'
-#system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr '\n' ':'
-#print --2-->dnode3 data files: [ $system_content ]
-
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr -d '\n'
-print ---->dnode2 data files: $system_content   expect: 0
-if $system_content != 0 then
-  return -1
-endi
-
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr -d '\n'
-print ---->dnode3 data files: $system_content   expect: 3
-if $system_content != 3 then 
-  return -1
-endi
-
-system echo "haha, nothing......" > ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/v2f1643.data
-
-print ============== step3-1: insert some news data for let version changed
-sql insert into $tb values ( now + 0a , $x ) ( now + 1a , $x ) ( now + 2a , $x )
-sql insert into $tb values ( now + 10a , $x ) ( now + 11a , $x ) ( now + 12a , $x )
-$totalRows = $totalRows + 6
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode3, and run query 
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-$loopCnt = 0
-wait_dnode3_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ----> dnode2 data files: $system_content  expect: 0
-if $system_content != 0 then 
-  return -1
-endi
-
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ----> dnode3 data files: $system_content   expect: 0
-if $system_content != 0 then
-  print there should be no data file in dnode3 after sync 
-  return -1
-endi
-
-print ============== step5: stop dnode2, and check if dnode3 sync ok
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step6: stop dnode3 for falling disck
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-sql select * from information_schema.ins_dnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-
-sql show vgroups
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-
-
-print ============== step7: restart dnode3, and run query 
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode23_reready_2:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3 
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-
-$loopCnt = 0
-wait_dnode23_vgroup_ok:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus == offline then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-if $dnode3Vtatus == offline then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_online.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
deleted file mode 100644
index e3dfccf700..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
+++ /dev/null
@@ -1,354 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data to can fall disc
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-#system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-#sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 4
-$sleepTimer = 3000
-
-$db = db
-sql create database $db cache 1 replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 128 * 1024
-$tblNum = 1
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-    $tsLast = $ts + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: corrupt vnode data file in dnode3, not stop dnode3
-system echo "haha, nothing......" > ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/v2f1643.data
-sleep 1000
-
-print ============== step4: insert new data, and run query 
-sql insert into $tb values ( now + 0a , $x ) ( now + 1a , $x ) ( now + 2a , $x ) 
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print select * from information_schema.ins_dnodes
-sql select * from information_schema.ins_dnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-
-print show vgroups
-sql show vgroups
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-
-
-$tsStart = $tsLast + 1
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  #sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-    $tsLast = $ts + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode2, and check if dnode3 sync ok
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step6: stop dnode3 for falling disc
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-
-$loopCnt = 0
-wait_dnode3_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-
-print ============== step7: restart dnode2/dnode3, and run query 
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3 
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master_1:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_createErrData_online.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_createErrData_online.sim
deleted file mode 100644
index 677e9bbacb..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_createErrData_online.sim
+++ /dev/null
@@ -1,316 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-#system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-#sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: corrupt vnode data file in dnode3, not stop dnode3
-system echo "haha, nothing......" > ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/v2f1643.data
-sleep 1000
-
-print ============== step4: insert new data, and run query 
-sql insert into $tb values ( now + 0a , $x ) ( now + 1a , $x ) ( now + 2a , $x ) 
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode2, and check if dnode3 sync ok
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step6: stop dnode3 for falling disc
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-
-$loopCnt = 0
-wait_dnode3_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-
-print ============== step7: restart dnode2/dnode3, and run query 
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3 
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master_1:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master_1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_delDir.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_delDir.sim
deleted file mode 100644
index 0ac8f56d91..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_delDir.sim
+++ /dev/null
@@ -1,458 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4, and remove its vnodeX subdirector 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-
-$loopCnt = 0
-wait_dnode4_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-system rm -rf ../../../sim/dnode4/data/vnode/*
-
-print ============== step4: restart dnode4, waiting sync end 
-system sh/exec.sh -n dnode4 -s start
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_reready
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-
-print ============== step5: stop dnode3, and remove its vnodeX subdirector 
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode3_offline
-endi
-
-system rm -rf ../../../sim/dnode3/data/vnode/*
-
-print ============== step6: restart dnode3, and check rows
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql insert into $tb values ( now , 20000 ) ( now + 1a, 20001 ) ( now + 2a, 20002 )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step7: stop dnode2, and remove its vnodeX subdirector 
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-
-system rm -rf ../../../sim/dnode2/data/vnode/*
-
-print ============== step8: restart dnode2, and check rows
-system sh/exec.sh -n dnode2 -s start
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode2_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode2_reready
-endi
-
-$loopCnt = 0
-wait_dnode2_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-print dnode4Vtatus: $dnode4Vtatus
-print dnode3Vtatus: $dnode3Vtatus 
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode2_vgroup_slave
-endi
-
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql insert into $tb values ( now , 20000 ) ( now + 1a, 20001 ) ( now + 2a, 20002 )
-$totalRows = $totalRows + 3
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
deleted file mode 100644
index 6448cc02b8..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
+++ /dev/null
@@ -1,434 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-#system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-#sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-sleep 1000
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode3 for falling disc, then corrupt vnode data file in dnode3
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_2
-$dnode2Vtatus = $data7_2
-
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_offline
-endi
-
-#$expectCnt = 3 . : 
-#print expectCnt: [ $expectCnt ]
-#system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr '\n' ':'
-#system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr '\n' ':'
-#print --2-->dnode3 data files: [ $system_content ]
-
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr -d '\n'
-print ---->dnode2 data files: $system_content   expect: 0
-if $system_content != 0 then
-  return -1
-endi
-
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l | grep "^-" | wc -l | tr -d '\n'
-print ---->dnode3 data files: $system_content   expect: 3
-if $system_content != 3 then 
-  return -1
-endi
-
-#system echo "haha, nothing......" > ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/f1643.data
-
-print ============== step3-1: insert some news data for let version changed
-sql insert into $tb values ( now + 0a , $x ) ( now + 1a , $x ) ( now + 2a , $x )
-sql insert into $tb values ( now + 10a , $x ) ( now + 11a , $x ) ( now + 12a , $x )
-$totalRows = $totalRows + 6
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step4: restart dnode3, and run query 
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode3_reready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode3_reready
-endi
-$loopCnt = 0
-wait_dnode3_vgroup_slave:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-if $dnode3Vtatus != slave then
-  sleep 2000
-  goto wait_dnode3_vgroup_slave
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-system_content ls ../../../sim/dnode2/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ----> dnode2 data files: $system_content  expect: 0
-if $system_content != 0 then 
-  return -1
-endi
-
-system_content ls ../../../sim/dnode3/data/vnode/vnode2/tsdb/data/ -l |grep "^-"|wc -l | tr -d '\n'
-print ----> dnode3 data files: $system_content   expect: 0
-if $system_content != 0 then
-  print there should be no data file in dnode3 after sync 
-  return -1
-endi
-
-print ============== step5: stop dnode2, and check if dnode3 sync ok
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode3_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus != offline then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode3_vgroup_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step6: stop dnode3 for falling disck
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-sql select * from information_schema.ins_dnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-
-sql show vgroups
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-
-
-print ============== step7: restart dnode2/dnode3, and run query 
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode23_reready_2:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3 
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode23_reready_2
-endi
-
-$loopCnt = 0
-wait_dnode23_vgroup_ok:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then 
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode2Vtatus = $data7_2
-$dnode3Vtatus = $data5_2
-
-if $dnode2Vtatus == offline then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-if $dnode3Vtatus == offline then
-  sleep 2000
-  goto wait_dnode23_vgroup_ok
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_nomaster.sim b/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_nomaster.sim
deleted file mode 100644
index f8ca114437..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn1_vnode_nomaster.sim
+++ /dev/null
@@ -1,299 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 20
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4/dnode2
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode4_vgroup_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != unsynced then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-sql select count(*) from $stb -x s31
-s31:
-#sql_error insert into $tb values (now, 9988) -x s32
-#s32:
-
-print ============== step4: restart dnode2, then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db1
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 100
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode3
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep $sleepTimer
-$loopCnt = 0
-wait_dnode3_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-print dnode1Status $dnode1Status  
-print dnode2Status $dnode2Status 
-print dnode3Status $dnode3Status 
-print dnode4Status $dnode4Status 
-
-if $dnode3Status != offline then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode3_offline_0
-endi
-
-$loopCnt = 0
-wait_dnode2_vgroup_master:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode2_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode3Vtatus = $data5_3
-$dnode2Vtatus = $data7_3
-
-if $dnode3Vtatus != offline then
-  sleep 2000
-  goto wait_dnode2_vgroup_master
-endi
-if $dnode2Vtatus != master then
-  sleep 2000
-  goto wait_dnode2_vgroup_master
-endi
-
-sql insert into $tb values (now, 9000) (now + 1s, 9001) (now + 2s, 9002)
-$totalRows = $totalRows + 3
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/dn3_mn2_killDnode.sim b/tests/script/tsim/backup/arbitrator/dn3_mn2_killDnode.sim
deleted file mode 100644
index 92731c2202..0000000000
--- a/tests/script/tsim/backup/arbitrator/dn3_mn2_killDnode.sim
+++ /dev/null
@@ -1,122 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 2
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-#system sh/cfg.sh -n dnode1 -c role -v 2
-#system sh/cfg.sh -n dnode2 -c role -v 2
-#system sh/cfg.sh -n dnode3 -c role -v 2
-#system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 3, and create table to max tables
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-#system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sleep 2000
-sql create dnode $hostname3
-#sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 4
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 10
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) 
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00  totalRows:$totalRows
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step3: stop dnode2
-system sh/exec.sh -n dnode2 -s stop
-sleep 2000
-
-sql select * from information_schema.ins_mnodes
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$mnode1Status = $data2_1  
-$mnode2Status = $data2_2
-$mnode3Status = $data2_3  
-#$mnode4Status = $data2_4 
-
-if $mnode1Status != master then
-	return -1
-endi
-
-if $mnode2Status != offline then
-	return -1
-endi
-
-sql reset query cache
-sql select count(*) from $stb
-print data00:$data00  totalRows:$totalRows
-if $data00 != $totalRows then
-	return -1
-endi
-
-
diff --git a/tests/script/tsim/backup/arbitrator/insert_duplicationTs.sim b/tests/script/tsim/backup/arbitrator/insert_duplicationTs.sim
deleted file mode 100644
index 1e439f1605..0000000000
--- a/tests/script/tsim/backup/arbitrator/insert_duplicationTs.sim
+++ /dev/null
@@ -1,293 +0,0 @@
-# Test case describe: dnode1 is only mnode, dnode2/dnode3 are only vnode
-# step 1: start dnode1
-# step 2: start dnode2 and dnode3, and all added into cluster (Suppose dnode2 is master-vnode)
-# step 3: create db, table, insert data, and Falling disc into file (control only one file, e.g. 1841)
-# step 4: insert old data(now-15d) and new data(now+15d), control data rows  in order to save in cache, not falling disc 
-# step 5: stop dnode2, so date rows falling disc, generate two new files 1840, 1842 in dnode2
-# step 6: insert two data rows: now-16d, now+16d
-# step 7: restart dnode2, waiting sync end
-# expect: in dnode2, the files 1840 and 1842 will be removed
-
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sleep 2000
-
-$totalTableNum = 1
-$sleepTimer = 3000
-
-$db = db
-sql create database $db replica 2 cache 1
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 double) tags(t1 int)
-$rowNum = 130000
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1577808000000  # 2020-01-01 00:00:00.000
-
-# insert over 2M data in order to falling disc, generate one file
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-#    $ts = $tsStart + $x
-    sql insert into $tb values ( now + 0s , $x ) ( now + 1s , $x ) ( now + 2s , $x ) ( now + 3s , $x ) ( now + 4s , $x ) ( now + 5s , $x ) ( now + 6s , $x ) ( now + 7s , $x ) ( now + 8s , $x ) ( now + 9s , $x )
-    $x = $x + 10
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql show db.vgroups;
-print d1: $data04 $data05 , d2: $data06 $data07
-
-sql select count(*) from $stb
-print rtest1==> rows:$rows data00:$data00
-if $rows != 1 then
-  return -1
-endi
-
-if $data00 == 0 then
-  return -1
-endi
-
-$totalRows = $data00
-
-sql select count(*) from $stb
-print test2==> rows:$rows data00:$data00
-sql select count(*) from $stb
-print test3==> rows:$rows data00:$data00
-sql select count(*) from $stb
-print test4==> rows:$rows data00:$data00
-sql select count(*) from $stb
-print test5==> rows:$rows data00:$data00
-
-print ============== step3: insert old data(now-15d) and new data(now+15d), control data rows  in order to save in cache, not falling disc
-sql insert into $tb values ( now - 20d , -20 )
-sql insert into $tb values ( now - 40d , -40 )
-$totalRows = $totalRows + 2
-
-print ============== step4: stop dnode2, so date rows falling disc, generate two new files in dnode2
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode2_offline:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != offline then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-if $dnode3Status != ready then
-  sleep 2000
-  goto wait_dnode2_offline
-endi
-
-sleep $sleepTimer   # waitting for move master vnode of dnode2 to dnode3
-# check using select
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-sql select count(*) from $stb
-print data00 $data00
-sql select count(*) from $stb
-print data00 $data00
-sql select count(*) from $stb
-print data00 $data00
-
-print ============== step5: insert two data rows: now-16d, now+16d, 
-sql insert into $tb values ( now - 21d , -21 )
-sql insert into $tb values ( now - 41d , -41 )
-$totalRows = $totalRows + 2
-
-print ============== step6: restart dnode2, waiting sync end
-system sh/exec.sh -n dnode2 -s start
-sleep 2000
-$loopCnt = 0
-wait_dnode2_ready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-
-sleep $sleepTimer
-# check using select
-sleep 3000
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica2_alterTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica2_alterTable_online.sim
deleted file mode 100644
index f93332a21a..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica2_alterTable_online.sim
+++ /dev/null
@@ -1,217 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int, c2 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values  ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-
-$loopCnt = 0
-wait_dnode4_offline_0:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-wait_dnode4_vgroup_offline:
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: alter table and insert more data rows
-sql alter table $stb drop column c1
-sql alter table $stb add column f1 double
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql insert into $tb values (now, 10001, 1.0001) (now + 1s, 10002, 1.0002) (now + 2s, 10003, 1.0003) (now + 3s, 10004, 1.0004)
-  $i = $i + 1
-endw 
-$addRows = 4 * $tblNum
-$totalRows = $totalRows + $addRows
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$loopCnt = 0
-wait_dnode4_ready:
-$loopCnt = $loopCnt + 1
-if $loopCnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00 totalRows: $totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica2_alterTag_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica2_alterTag_online.sim
deleted file mode 100644
index 873005daf5..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica2_alterTag_online.sim
+++ /dev/null
@@ -1,247 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-#system sh/cfg.sh -n dnode1 -c role -v 1
-#system sh/cfg.sh -n dnode2 -c role -v 2
-#system sh/cfg.sh -n dnode3 -c role -v 2
-#system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int, c2 int) tags(t0 int, t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i , $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values  ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: alter table and tag, then drop all sub tables, recreate som subtable and insert more data rows
-sql alter table $stb drop column c1
-sql alter table $stb add column f1 double
-
-sql alter table $stb add tag t2 int
-sql alter table $stb add tag t3 int
-sql alter table $stb drop tag t1
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql drop table $tb
-  $i = $i + 1
-endw 
-
-$totalRows = 0
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i , $i , $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values  ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00 totalRows: $totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica2_createTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica2_createTable_online.sim
deleted file mode 100644
index 02625ba490..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica2_createTable_online.sim
+++ /dev/null
@@ -1,233 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 20
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2 
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: create more tables and insert data rows
-$tsStart = $tsEnd + 1000
-$i = $tblNum
-$tblNum = $tblNum * 2
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
-  
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00
-	sleep 2000
-	goto wait_table_altered
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica2_dropDb_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica2_dropDb_online.sim
deleted file mode 100644
index 3b8dbeb637..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica2_dropDb_online.sim
+++ /dev/null
@@ -1,180 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: drop db
-sql drop database $db
-
-print ============== step5: restart dnode4 
-system sh/exec.sh -n dnode4 -s start
-
-print ============== step6: check result
-sql reset query cache
-$cnt = 0
-wait_database_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_databases
-if $rows != 0 then
-	sleep 2000
-	goto wait_database_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica2_dropTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica2_dropTable_online.sim
deleted file mode 100644
index a6d84da45a..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica2_dropTable_online.sim
+++ /dev/null
@@ -1,219 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2 
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: drop some tables
-$i = 1
-$dropTblNum = 6
-
-while $i < $dropTblNum
-  $tb = tb . $i
-  sql drop table if exists $tb
-  $i = $i + 1
-endw 
-$tblNum = $tblNum - 5
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(tbname) from $stb
-if $data00 != $tblNum then
-  print data00: $data00 tblNum: $tblNum
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica3_alterTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica3_alterTable_online.sim
deleted file mode 100644
index 42be85bf4b..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica3_alterTable_online.sim
+++ /dev/null
@@ -1,221 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int, c2 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: alter table and insert more data rows
-sql alter table $stb drop column c1
-sql alter table $stb add column f1 double
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql insert into $tb values (now, 10001, 1.0001) (now + 1s, 10002, 1.0002) (now + 2s, 10003, 1.0003) (now + 3s, 10004, 1.0004)
-  $i = $i + 1
-endw 
-$addRows = 4 * $tblNum
-$totalRows = $totalRows + $addRows
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00 totalRows: $totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica3_alterTag_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica3_alterTag_online.sim
deleted file mode 100644
index 212c9130df..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica3_alterTag_online.sim
+++ /dev/null
@@ -1,247 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-#system sh/cfg.sh -n dnode1 -c role -v 1
-#system sh/cfg.sh -n dnode2 -c role -v 2
-#system sh/cfg.sh -n dnode3 -c role -v 2
-#system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 20
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int, c2 int) tags(t0 int, t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i , $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: alter table and tag, then drop all sub tables, recreate som subtable and insert more data rows
-sql alter table $stb drop column c1
-sql alter table $stb add column f1 double
-
-sql alter table $stb add tag t2 int
-sql alter table $stb add tag t3 int
-sql alter table $stb drop tag t1
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql drop table $tb
-  $i = $i + 1
-endw 
-
-$totalRows = 0
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i , $i , $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values  ( $ts + 0a , $x , $x ) ( $ts + 1a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 3a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 5a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 7a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 9a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 11a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 13a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 15a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 17a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 19a , $x , $x ) 
-    $x = $x + 20
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00 totalRows: $totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica3_createTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica3_createTable_online.sim
deleted file mode 100644
index ae26952b6b..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica3_createTable_online.sim
+++ /dev/null
@@ -1,234 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 20
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 20
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-$maxTables = $totalTableNum * 2
-
-$db = db
-print create database $db replica 3
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: create more tables and insert data rows
-$tsStart = $tsEnd + 1000
-$i = $tblNum
-$tblNum = $tblNum * 2
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
-  
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00
-	sleep 2000
-	goto wait_table_altered
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica3_dropDb_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica3_dropDb_online.sim
deleted file mode 100644
index a8143b2c75..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica3_dropDb_online.sim
+++ /dev/null
@@ -1,180 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: drop db
-sql drop database $db
-
-print ============== step5: restart dnode4 
-system sh/exec.sh -n dnode4 -s start
-
-print ============== step6: check result
-sql reset query cache
-$cnt = 0
-wait_database_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_databases
-if $rows != 0 then
-	sleep 2000
-	goto wait_database_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/offline_replica3_dropTable_online.sim b/tests/script/tsim/backup/arbitrator/offline_replica3_dropTable_online.sim
deleted file mode 100644
index c606d2a38f..0000000000
--- a/tests/script/tsim/backup/arbitrator/offline_replica3_dropTable_online.sim
+++ /dev/null
@@ -1,219 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: drop some tables
-$i = 1
-$dropTblNum = 6
-
-while $i < $dropTblNum
-  $tb = tb . $i
-  sql drop table if exists $tb
-  $i = $i + 1
-endw 
-$tblNum = $tblNum - 5
-
-print ============== step5: restart dnode4, waiting dnode4 synced
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-#$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-print ============== step6: check result
-
-sql reset query cache
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(tbname) from $stb
-if $data00 != $tblNum then
-  print data00: $data00 tblNum: $tblNum
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/replica_changeWithArbitrator.sim b/tests/script/tsim/backup/arbitrator/replica_changeWithArbitrator.sim
deleted file mode 100644
index b34f1c8304..0000000000
--- a/tests/script/tsim/backup/arbitrator/replica_changeWithArbitrator.sim
+++ /dev/null
@@ -1,238 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 4
-
-system sh/cfg.sh -n dnode1 -c role -v 0
-system sh/cfg.sh -n dnode2 -c role -v 0
-system sh/cfg.sh -n dnode3 -c role -v 0
-system sh/cfg.sh -n dnode4 -c role -v 0
-
-$totalTableNum = 12
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-system sh/cfg.sh -n dnode1 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode2 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode3 -c offlineThreshold -v 8
-system sh/cfg.sh -n dnode4 -c offlineThreshold -v 8
-
-system sh/cfg.sh -n dnode1 -c statusInterval -v 3
-system sh/cfg.sh -n dnode2 -c statusInterval -v 3
-system sh/cfg.sh -n dnode3 -c statusInterval -v 3
-system sh/cfg.sh -n dnode4 -c statusInterval -v 3
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: replica is 1, and start 1 dnode, then create tables and insert data
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-$totalTableNum = 12
-
-$db = db
-sql create database $db replica 1
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 10
-$tblNum = $totalTableNum
-$totalRows = $rowNum * $tblNum
-
-$ts0 = 1420041600000
-$ts = $ts0
-$delta = 1
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $xs = $x * $delta
-    $ts = $ts0 + $xs
-    sql insert into $tb values ( $ts , $x ) 
-    $x = $x + 1
-  endw 
-  $i = $i + 1
-  print       $tb inserted rows: $x
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step2: add 1 new dnode, expect balanced
-system sh/exec.sh -n dnode2 -s start
-sql create dnode $hostname2
-sleep 2000
-
-# expect after balanced, 2 vondes in dnode1, 1 vonde in dnode2
-$cnt = 0
-wait_dnode2_ready:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-
-if $dnode1Status != ready then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode2_ready
-endi
-
-print ============== step3: stop dnode1/dnode2, modify cfg numOfMnodes to 2, and restart dnode1/dnode2
-system sh/exec.sh -n dnode1 -s stop
-system sh/exec.sh -n dnode2 -s stop
-sleep 2000
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 2
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 2
-
-system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4
-system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 0
-
-system sh/exec.sh -n dnode1 -s start
-system sh/exec.sh -n dnode2 -s start
-sleep 3000
-
-
-print ============= step4: wait dnode ready
-$cnt = 0
-wait_dnode_ready:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 3 then
-  sleep 2000
-  goto wait_dnode_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-#print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode1Status != ready then
-  sleep 2000
-  goto wait_dnode_ready
-endi
-if $dnode2Status != ready then
-  sleep 2000
-  goto wait_dnode_ready
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: stop dnode1
-sleep 3000
-system sh/exec.sh -n dnode1 -s stop
-sleep 2000
-
-$cnt = 0
-wait_dnode2_master:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_mnodes
-if $rows != 2 then
-  sleep 2000
-  goto wait_dnode2_master
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-#print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $data2_1 != offline then
-  sleep 2000
-  goto wait_dnode2_master
-endi
-if $data2_2 != master then
-  sleep 2000
-  goto wait_dnode2_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_add.sim b/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_add.sim
deleted file mode 100644
index 23d22e4f7f..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_add.sim
+++ /dev/null
@@ -1,204 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00   totalRows:$totalRows 
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while alter table and insert data in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_alterTable_background_add.sim
-
-print ============== step6: check result
-#in background.sim, add one column and insert 36 rows
-$totalRows = $totalRows + 36
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00:$data00   totalRows:$totalRows 
-	sleep 2000
-	goto wait_table_altered
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_drop.sim b/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_drop.sim
deleted file mode 100644
index 3fc28f4d81..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica2_alterTable_drop.sim
+++ /dev/null
@@ -1,204 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2
-sql create database $db replica 2
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while alter table and insert data in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_alterTable_background_drop.sim
-
-print ============== step6: check result
-#in background.sim, drop one column and add one new column, then insert 36 rows
-$totalRows = $totalRows + 36
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00
-	sleep 2000
-	goto wait_table_altered
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica2_dropDb.sim b/tests/script/tsim/backup/arbitrator/sync_replica2_dropDb.sim
deleted file mode 100644
index 808bc1109e..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica2_dropDb.sim
+++ /dev/null
@@ -1,200 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2 
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-#$dnode3Status = $data4_3  
-$dnode4Status = $data4_3 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while drop database in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_dropDb_background.sim
-
-print ============== step6: check result
-$cnt = 0
-wait_database_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_databases
-if $rows != 0 then
-	sleep 2000
-	goto wait_database_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica2_dropTable.sim b/tests/script/tsim/backup/arbitrator/sync_replica2_dropTable.sim
deleted file mode 100644
index 710c72fbd3..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica2_dropTable.sim
+++ /dev/null
@@ -1,210 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 2, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-#system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-#sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 2 
-sql create database $db replica 2 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode4Status = $data4_3  
-#$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00  totalRows:$totalRows
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while drop some tables in other thread when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_dropTable_background.sim
-
-print ============== step6: check result
-#in background.sim, drop 5 tables
-$totalRows = $totalRows - 5400
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00:$data00  totalRows:$totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-$tblNum = $tblNum - 5
-sql select count(tbname) from $stb
-if $data00 != $tblNum then
-  print data00: $data00   tblNum: $tblNum
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_add.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_add.sim
deleted file mode 100644
index 024d38da06..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_add.sim
+++ /dev/null
@@ -1,198 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data00  $data01  $data02  $data03  $data04  $data05  $data06  $data07  $data08  $data09
-$dnode4Vtatus = $data05
-$dnode3Vtatus = $data07
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00   totalRows:$totalRows 
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while alter table and insert data in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_alterTable_background_add.sim
-
-print ============== step6: check result
-#in background.sim, add one column and insert 36 rows
-$totalRows = $totalRows + 36
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00:$data00   totalRows:$totalRows 
-	sleep 2000
-	goto wait_table_altered
-endi
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_drop.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_drop.sim
deleted file mode 100644
index 5dd716ce97..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_alterTable_drop.sim
+++ /dev/null
@@ -1,204 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while alter table and insert data in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_alterTable_background_drop.sim
-
-print ============== step6: check result
-#in background.sim, drop one column and add one new column, then insert 36 rows
-$totalRows = $totalRows + 36
-
-$cnt = 0
-wait_table_altered:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00: $data00
-	sleep 2000
-	goto wait_table_altered
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_createTable.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_createTable.sim
deleted file mode 100644
index f085ab4340..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_createTable.sim
+++ /dev/null
@@ -1,212 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 20
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = 10
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00   totalRows:$totalRows 
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while alter table and insert data in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_createTable_background_add.sim
-
-print ============== step6: check result
-#in background.sim, add 10 tables and insert 100 rows
-$totalRows = $totalRows + 100
-
-$cnt = 0
-wait_table_created:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-
-sql show tables
-if $rows != $totalTableNum then
-  print rows:$rows   totalTableNum:$totalTableNum 
-	sleep 2000
-	goto wait_table_created
-endi
-
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00:$data00   totalRows:$totalRows 
-	sleep 2000
-	goto wait_table_created
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
deleted file mode 100644
index ed2dc120af..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
+++ /dev/null
@@ -1,485 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 40
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 20
-$sleepTimer = 3000
-
-$maxTables = $totalTableNum * 2 
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = 10
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  $ts = $tsStart + $x
-  sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-  $x = $x + 10
-
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: drop some tables
-sql drop table tb0
-sql drop table tb9
-sql drop table tb1
-sql drop table tb8
-
-$totalRows = $totalRows - 40
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, waiting sync end
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_slave:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave
-endi
-
-print ============== step6: stop dnode2/dnode3 and remove their data dir, and restart dnode2/dnode3
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep 1000
-system rm -rf ../../../sim/dnode2/data
-system rm -rf ../../../sim/dnode3/data
-
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-
-$cnt = 0
-wait_dnode4_vgroup_master:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step7: stop dnode4 and create some new tables
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-
-$ts = $tsStart
-sql insert into tb10 using stb tags(10) values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-sql insert into tb11 using stb tags(11) values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-sql insert into tb12 using stb tags(12) values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-sql insert into tb13 using stb tags(13) values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-  
-$totalRows = $totalRows + 40
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step8: restart dnode4, waiting sync end
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready_2:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready_2
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready_2
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_slave_2:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave_2
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave_2
-endi
-
-print ============== step9: stop dnode2/dnode3 and remove their data dir, and restart dnode2/dnode3
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep 1000
-system rm -rf ../../../sim/dnode2/data
-system rm -rf ../../../sim/dnode3/data
-
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-
-$cnt = 0
-wait_dnode4_vgroup_master_2:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_2
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_2
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-
-print ============== step10: stop dnode4 and alter table column
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-
-sql alter table stb add column c2 int
-sql alter table stb add column c3 int
-sql alter table stb add column c4 int
-sql alter table stb drop column c1
-
-sql alter table stb add tag t2 int
-sql alter table stb add tag t3 int
-sql_error alter table stb drop tag t1
-
-$ts = $tsEnd + 10000
-sql insert into tb2 values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )
-sql insert into tb3 values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )
-sql insert into tb4 values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )
-sql insert into tb5 values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )
-
-
-$ts = $tsStart
-sql insert into tb14 using stb tags(14, 14, 14) values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )  
-sql insert into tb15 using stb tags(15, 15, 15) values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )  
-sql insert into tb16 using stb tags(16, 16, 16) values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )  
-sql insert into tb17 using stb tags(17, 17, 17) values ( $ts + 0a , $x , $x , $x ) ( $ts + 1a , $x , $x , $x ) ( $ts + 2a , $x , $x , $x ) ( $ts + 3a , $x , $x , $x ) ( $ts + 4a , $x , $x , $x ) ( $ts + 5a , $x , $x , $x ) ( $ts + 6a , $x , $x , $x ) ( $ts + 7a , $x , $x , $x ) ( $ts + 8a , $x , $x , $x ) ( $ts + 9a , $x , $x , $x )  
-  
-$totalRows = $totalRows + 80
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step11: restart dnode4, waiting sync end
-system sh/exec.sh -n dnode4 -s start
-
-$cnt = 0
-wait_dnode4_ready_3:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 4 then
-  sleep 2000
-  goto wait_dnode4_ready_3
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-
-if $dnode4Status != ready then
-  sleep 2000
-  goto wait_dnode4_ready_3
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_slave_3:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave_3
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != slave then
-  sleep 2000
-  goto wait_dnode4_vgroup_slave_3
-endi
-
-print ============== step12: stop dnode2/dnode3 and remove their data dir, and restart dnode2/dnode3
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sleep 1000
-system rm -rf ../../../sim/dnode2/data
-system rm -rf ../../../sim/dnode3/data
-
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-
-$cnt = 0
-wait_dnode4_vgroup_master_3:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_3
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_master_3
-endi
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_dropDb.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_dropDb.sim
deleted file mode 100644
index a3d0d84f71..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_dropDb.sim
+++ /dev/null
@@ -1,200 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while drop database in other thead when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_dropDb_background.sim
-
-print ============== step6: check result
-$cnt = 0
-wait_database_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select * from information_schema.ins_databases
-if $rows != 0 then
-	sleep 2000
-	goto wait_database_dropped
-endi
-
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica3_dropTable.sim b/tests/script/tsim/backup/arbitrator/sync_replica3_dropTable.sim
deleted file mode 100644
index a214fdeb22..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica3_dropTable.sim
+++ /dev/null
@@ -1,210 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/deploy.sh -n dnode2 -i 2
-system sh/deploy.sh -n dnode3 -i 3
-system sh/deploy.sh -n dnode4 -i 4
-
-system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
-system sh/cfg.sh -n dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c walLevel -v 2
-system sh/cfg.sh -n dnode2 -c walLevel -v 2
-system sh/cfg.sh -n dnode3 -c walLevel -v 2
-system sh/cfg.sh -n dnode4 -c walLevel -v 2
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
-
-system sh/cfg.sh -n dnode1 -c role -v 1
-system sh/cfg.sh -n dnode2 -c role -v 2
-system sh/cfg.sh -n dnode3 -c role -v 2
-system sh/cfg.sh -n dnode4 -c role -v 2
-
-$totalTableNum = 10
-system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v $totalTableNum
-system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v $totalTableNum
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1
-
-system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
-system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
-
-print ============== step0: start tarbitrator
-system sh/exec_tarbitrator.sh -s start
-
-print ============== step1: start dnode1, only deploy mnode
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ============== step2: start dnode2/dnode3/dnode4 and add into cluster , then create database with replica 3, and create table, insert data
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-system sh/exec.sh -n dnode4 -s start
-sql create dnode $hostname2
-sql create dnode $hostname3
-sql create dnode $hostname4
-sleep 2000
-
-$totalTableNum = 10
-$sleepTimer = 3000
-
-$db = db
-print create database $db replica 3 
-sql create database $db replica 3 
-sql use $db
-
-# create table , insert data
-$stb = stb
-sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-$rowNum = 500
-$tblNum = $totalTableNum
-$totalRows = 0
-$tsStart = 1420041600000
-$tsEnd = 0
-
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-$tsEnd = $tsStart + $totalRows / $tblNum
-
-sql select count(*) from $stb
-print data00 $data00
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step3: stop dnode4 
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-sleep $sleepTimer
-$cnt = 0
-wait_dnode4_offline_0:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql select * from information_schema.ins_dnodes
-if $rows != 5 then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3
-#print $data0_4  $data1_4  $data2_4  $data3_4  $data4_4
-#print $data0_5  $data1_5  $data2_5  $data3_5  $data4_5
-#print $data0_6  $data1_6  $data2_6  $data3_6  $data4_6
-#$dnode1Status = $data4_1  
-$dnode2Status = $data4_2
-$dnode3Status = $data4_3  
-$dnode4Status = $data4_4 
-#$dnode5Status = $data4_5
-
-if $dnode4Status != offline then
-  sleep 2000
-  goto wait_dnode4_offline_0
-endi
-
-$cnt = 0
-wait_dnode4_vgroup_offline:
-$cnt = $cnt + 1
-if $cnt == 10 then
-  return -1
-endi
-sql show vgroups
-if $rows != 1 then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-print show vgroups:
-print $data0_1  $data1_1  $data2_1  $data3_1  $data4_1  $data5_1  $data6_1  $data7_1  $data8_1  $data9_1
-print $data0_2  $data1_2  $data2_2  $data3_2  $data4_2  $data5_2  $data6_2  $data7_2  $data8_2  $data9_2
-print $data0_3  $data1_3  $data2_3  $data3_3  $data4_3  $data5_3  $data6_3  $data7_3  $data8_3  $data9_3
-$dnode4Vtatus = $data5_2
-$dnode3Vtatus = $data7_2
-
-if $dnode4Vtatus != offline then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-if $dnode3Vtatus != master then
-  sleep 2000
-  goto wait_dnode4_vgroup_offline
-endi
-
-print ============== step4: insert more data rows
-$tsStart = $tsEnd + 1000
-$i = 0
-while $i < $tblNum
-  $tb = tb . $i
- 
-  $x = 0
-  while $x < $rowNum
-    $ts = $tsStart + $x
-    sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x ) ( $ts + 10a , $x ) ( $ts + 11a , $x ) ( $ts + 12a , $x ) ( $ts + 13a , $x ) ( $ts + 14a , $x ) ( $ts + 15a , $x ) ( $ts + 16a , $x ) ( $ts + 17a , $x ) ( $ts + 18a , $x ) ( $ts + 19a , $x ) ( $ts + 20a , $x ) ( $ts + 21a , $x ) ( $ts + 22a , $x ) ( $ts + 23a , $x ) ( $ts + 24a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 25a , $x ) ( $ts + 26a , $x ) ( $ts + 27a , $x ) ( $ts + 28a , $x ) ( $ts + 29a , $x ) ( $ts + 30a , $x ) ( $ts + 31a , $x ) ( $ts + 32a , $x ) ( $ts + 33a , $x ) ( $ts + 34a , $x ) ( $ts + 35a , $x ) ( $ts + 36a , $x ) ( $ts + 37a , $x ) ( $ts + 38a , $x ) ( $ts + 39a , $x ) ( $ts + 40a , $x ) ( $ts + 41a , $x ) ( $ts + 42a , $x ) ( $ts + 43a , $x ) ( $ts + 44a , $x ) ( $ts + 45a , $x ) ( $ts + 46a , $x ) ( $ts + 47a , $x ) ( $ts + 48a , $x ) ( $ts + 49a , $x ) ( $ts + 50a , $x ) ( $ts + 51a , $x ) ( $ts + 52a , $x ) ( $ts + 53a , $x ) ( $ts + 54a , $x ) ( $ts + 55a , $x ) ( $ts + 56a , $x ) ( $ts + 57a , $x ) ( $ts + 58a , $x ) ( $ts + 59a , $x ) 
-    $x = $x + 60
-  endw 
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-sql select count(*) from $stb
-print data00:$data00  totalRows:$totalRows
-if $data00 != $totalRows then
-	return -1
-endi
-
-print ============== step5: restart dnode4, while drop some tables in other thread when dnode4 is syncing
-system sh/exec.sh -n dnode4 -s start
-run_back unique/arbitrator/sync_replica_dropTable_background.sim
-
-print ============== step6: check result
-#in background.sim, drop 5 tables
-$totalRows = $totalRows - 5400
-
-$cnt = 0
-wait_table_dropped:
-$cnt = $cnt + 1
-if $cnt == 20 then
-  return -1
-endi
-sql select count(*) from $stb
-if $data00 != $totalRows then
-  print data00:$data00  totalRows:$totalRows
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-$tblNum = $tblNum - 5
-sql select count(tbname) from $stb
-if $data00 != $tblNum then
-  print data00: $data00   tblNum: $tblNum
-	sleep 2000
-	goto wait_table_dropped
-endi
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_add.sim b/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_add.sim
deleted file mode 100644
index 46d5e34fcb..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_add.sim
+++ /dev/null
@@ -1,28 +0,0 @@
-sql connect
-
-$db = db
-$stb = stb
-print =============== sync_replica_alterTable_background_add.sim step0: alter table and insert data
-$totalTableNum = 10
-
-sql use $db
-
-#sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-print alter table $stb add column f1 float
-sql alter table $stb add column f1 float
-
-$tblNum = $totalTableNum
-$alterTblNum = 10
-
-sql reset query cache 
-sleep 100
-
-$i = 1
-while $i < $alterTblNum
-  $tb = tb . $i
-  sql insert into $tb values (now, 10001, 10001) (now + 1s, 10002, 10002) (now + 2s, 10003, 10003) (now + 3s, 10004, 10004)
-  $i = $i + 1
-endw 
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_drop.sim b/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_drop.sim
deleted file mode 100644
index fb8bc60972..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica_alterTable_background_drop.sim
+++ /dev/null
@@ -1,25 +0,0 @@
-sql connect
-
-$db = db
-$stb = stb
-print =============== sync_replica_alterTable_background_drop.sim step0: alter table and insert data
-$totalTableNum = 100
-
-sql use $db
-
-#sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-sql alter table $stb add column f1 double
-sql alter table $stb drop column c1
-
-$tblNum = $totalTableNum
-$alterTblNum = 10
-
-$i = 1
-while $i < $alterTblNum
-  $tb = tb . $i
-  sql insert into $tb values (now, 10001) (now + 1s, 10002) (now + 2s, 10003) (now + 3s, 10004)
-  $i = $i + 1
-endw 
-
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica_createTable_background_add.sim b/tests/script/tsim/backup/arbitrator/sync_replica_createTable_background_add.sim
deleted file mode 100644
index 50893b58a6..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica_createTable_background_add.sim
+++ /dev/null
@@ -1,32 +0,0 @@
-sql connect
-
-$db = db
-$stb = stb
-print =============== sync_replica_createTable_background_add.sim step0: create table and insert data
-$totalTableNum = 10
-
-sql use $db
-
-#sql create table $stb (ts timestamp, c1 int) tags(t1 int)
-# create table , insert data
-#$rowNum = 500
-$tblNum = 20
-$totalRows = 100
-$tsStart = 1420141600000
-$tsEnd = 0
-
-$i = 10
-while $i < $tblNum
-  $tb = tb . $i
-  sql create table $tb using $stb tags( $i )
- 
-  $x = 10
-  $ts = $tsStart + $x
-  sql insert into $tb values ( $ts + 0a , $x ) ( $ts + 1a , $x ) ( $ts + 2a , $x ) ( $ts + 3a , $x ) ( $ts + 4a , $x ) ( $ts + 5a , $x ) ( $ts + 6a , $x ) ( $ts + 7a , $x ) ( $ts + 8a , $x ) ( $ts + 9a , $x )
-
-  $totalRows = $totalRows + $x
-  print       info: inserted $x rows into $tb and totalRows: $totalRows
-  $i = $i + 1
-endw 
-
-
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica_dropDb_background.sim b/tests/script/tsim/backup/arbitrator/sync_replica_dropDb_background.sim
deleted file mode 100644
index 440b525bd7..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica_dropDb_background.sim
+++ /dev/null
@@ -1,6 +0,0 @@
-sql connect
-
-$db = db
-$stb = stb
-print =============== sync_replica_dropDb_background.sim step0: drop db
-sql drop database if exists $db 
diff --git a/tests/script/tsim/backup/arbitrator/sync_replica_dropTable_background.sim b/tests/script/tsim/backup/arbitrator/sync_replica_dropTable_background.sim
deleted file mode 100644
index 485253027a..0000000000
--- a/tests/script/tsim/backup/arbitrator/sync_replica_dropTable_background.sim
+++ /dev/null
@@ -1,18 +0,0 @@
-sql connect
-
-$db = db
-$stb = stb
-print =============== sync_replica_dropTable_background.sim step0: drop table
-$totalTableNum = 6
-
-sql use $db
-
-$tblNum = $totalTableNum
-$dropTblNum = 6
-
-$i = 1
-while $i < $dropTblNum
-  $tb = tb . $i
-  sql drop table if exists $tb
-  $i = $i + 1
-endw 

From 3878af10c990148f4bf3ee1e9acc2647afeb1471 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 16:13:18 +0800
Subject: [PATCH 04/27] refactor: do some internal refactor.

---
 include/util/talgo.h                    |  4 ++--
 include/util/tarray.h                   |  8 +------
 source/client/src/clientImpl.c          |  8 +++----
 source/dnode/mgmt/node_util/src/dmEps.c |  2 +-
 source/dnode/mnode/impl/src/mndDb.c     |  2 +-
 source/dnode/mnode/impl/src/mndDef.c    | 10 ++++-----
 source/dnode/mnode/impl/src/mndStb.c    |  2 +-
 source/libs/catalog/src/ctgUtil.c       | 10 ++++-----
 source/libs/executor/src/executorimpl.c |  4 +++-
 source/libs/monitor/src/monMain.c       |  2 +-
 source/libs/parser/src/parCalcConst.c   |  2 +-
 source/libs/parser/src/parInsertUtil.c  |  2 +-
 source/libs/parser/src/parTranslater.c  |  2 +-
 source/libs/parser/src/parUtil.c        |  8 +++----
 source/libs/scheduler/src/schJob.c      |  2 +-
 source/util/src/tarray.c                | 28 ++++++++++++-------------
 16 files changed, 45 insertions(+), 51 deletions(-)

diff --git a/include/util/talgo.h b/include/util/talgo.h
index 2ffca029bf..f9d51c4b5b 100644
--- a/include/util/talgo.h
+++ b/include/util/talgo.h
@@ -27,7 +27,8 @@ extern "C" {
 typedef int32_t (*__compar_fn_t)(const void *, const void *);
 #endif
 
-typedef void *(*FCopy)(void *);
+typedef void *(*__array_item_dup_fn_t)(void *);
+
 typedef void (*FDelete)(void *);
 typedef int32_t (*FEncode)(void **buf, const void *dst);
 typedef void *(*FDecode)(const void *buf, void *dst);
@@ -41,7 +42,6 @@ typedef void *(*FDecode)(const void *buf, void *dst);
 #define elePtrAt(base, size, idx) (void *)((char *)(base) + (size) * (idx))
 
 typedef int32_t (*__ext_compar_fn_t)(const void *p1, const void *p2, const void *param);
-typedef void (*__ext_swap_fn_t)(void *p1, void *p2, const void *param);
 
 /**
  * quick sort, with the compare function requiring additional parameters support
diff --git a/include/util/tarray.h b/include/util/tarray.h
index 0632db3103..beebd70dea 100644
--- a/include/util/tarray.h
+++ b/include/util/tarray.h
@@ -205,13 +205,7 @@ SArray* taosArrayFromList(const void* src, size_t size, size_t elemSize);
  * clone a new array
  * @param pSrc
  */
-SArray* taosArrayDup(const SArray* pSrc);
-
-/**
- * deep copy a new array
- * @param pSrc
- */
-SArray* taosArrayDeepCopy(const SArray* pSrc, FCopy deepCopy);
+SArray* taosArrayDup(const SArray* pSrc, __array_item_dup_fn_t fn);
 
 /**
  * clear the array (remove all element)
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index c3140371c4..7054fc1731 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -373,7 +373,7 @@ int32_t updateQnodeList(SAppInstInfo* pInfo, SArray* pNodeList) {
   }
 
   if (pNodeList) {
-    pInfo->pQnodeList = taosArrayDup(pNodeList);
+    pInfo->pQnodeList = taosArrayDup(pNodeList, NULL);
     taosArraySort(pInfo->pQnodeList, compareQueryNodeLoad);
     tscDebug("QnodeList updated in cluster 0x%" PRIx64 ", num:%ld", pInfo->clusterId,
              taosArrayGetSize(pInfo->pQnodeList));
@@ -404,7 +404,7 @@ int32_t getQnodeList(SRequestObj* pRequest, SArray** pNodeList) {
 
   taosThreadMutexLock(&pInfo->qnodeMutex);
   if (pInfo->pQnodeList) {
-    *pNodeList = taosArrayDup(pInfo->pQnodeList);
+    *pNodeList = taosArrayDup(pInfo->pQnodeList, NULL);
   }
   taosThreadMutexUnlock(&pInfo->qnodeMutex);
 
@@ -593,13 +593,13 @@ int32_t buildAsyncExecNodeList(SRequestObj* pRequest, SArray** pNodeList, SArray
         if (pRes->code) {
           pQnodeList = NULL;
         } else {
-          pQnodeList = taosArrayDup((SArray*)pRes->pRes);
+          pQnodeList = taosArrayDup((SArray*)pRes->pRes, NULL);
         }
       } else {
         SAppInstInfo* pInst = pRequest->pTscObj->pAppInfo;
         taosThreadMutexLock(&pInst->qnodeMutex);
         if (pInst->pQnodeList) {
-          pQnodeList = taosArrayDup(pInst->pQnodeList);
+          pQnodeList = taosArrayDup(pInst->pQnodeList, NULL);
         }
         taosThreadMutexUnlock(&pInst->qnodeMutex);
       }
diff --git a/source/dnode/mgmt/node_util/src/dmEps.c b/source/dnode/mgmt/node_util/src/dmEps.c
index 4bc2e64fad..2ced9a350d 100644
--- a/source/dnode/mgmt/node_util/src/dmEps.c
+++ b/source/dnode/mgmt/node_util/src/dmEps.c
@@ -248,7 +248,7 @@ void dmUpdateEps(SDnodeData *pData, SArray *eps) {
 static void dmResetEps(SDnodeData *pData, SArray *dnodeEps) {
   if (pData->dnodeEps != dnodeEps) {
     SArray *tmp = pData->dnodeEps;
-    pData->dnodeEps = taosArrayDup(dnodeEps);
+    pData->dnodeEps = taosArrayDup(dnodeEps, NULL);
     taosArrayDestroy(tmp);
   }
 
diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 78d84c9c25..23f06a88f4 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -810,7 +810,7 @@ static int32_t mndProcessAlterDbReq(SRpcMsg *pReq) {
 
   memcpy(&dbObj, pDb, sizeof(SDbObj));
   if (dbObj.cfg.pRetensions != NULL) {
-    dbObj.cfg.pRetensions = taosArrayDup(pDb->cfg.pRetensions);
+    dbObj.cfg.pRetensions = taosArrayDup(pDb->cfg.pRetensions, NULL);
     if (dbObj.cfg.pRetensions == NULL) goto _OVER;
   }
 
diff --git a/source/dnode/mnode/impl/src/mndDef.c b/source/dnode/mnode/impl/src/mndDef.c
index 143131bac8..2e984212a1 100644
--- a/source/dnode/mnode/impl/src/mndDef.c
+++ b/source/dnode/mnode/impl/src/mndDef.c
@@ -361,7 +361,7 @@ SMqConsumerEp *tCloneSMqConsumerEp(const SMqConsumerEp *pConsumerEpOld) {
   SMqConsumerEp *pConsumerEpNew = taosMemoryMalloc(sizeof(SMqConsumerEp));
   if (pConsumerEpNew == NULL) return NULL;
   pConsumerEpNew->consumerId = pConsumerEpOld->consumerId;
-  pConsumerEpNew->vgs = taosArrayDeepCopy(pConsumerEpOld->vgs, (FCopy)tCloneSMqVgEp);
+  pConsumerEpNew->vgs = taosArrayDup(pConsumerEpOld->vgs, (__array_item_dup_fn_t)tCloneSMqVgEp);
   return pConsumerEpNew;
 }
 
@@ -440,11 +440,11 @@ SMqSubscribeObj *tCloneSubscribeObj(const SMqSubscribeObj *pSub) {
     pConsumerEp = (SMqConsumerEp *)pIter;
     SMqConsumerEp newEp = {
         .consumerId = pConsumerEp->consumerId,
-        .vgs = taosArrayDeepCopy(pConsumerEp->vgs, (FCopy)tCloneSMqVgEp),
+        .vgs = taosArrayDup(pConsumerEp->vgs, (__array_item_dup_fn_t)tCloneSMqVgEp),
     };
     taosHashPut(pSubNew->consumerHash, &newEp.consumerId, sizeof(int64_t), &newEp, sizeof(SMqConsumerEp));
   }
-  pSubNew->unassignedVgs = taosArrayDeepCopy(pSub->unassignedVgs, (FCopy)tCloneSMqVgEp);
+  pSubNew->unassignedVgs = taosArrayDup(pSub->unassignedVgs, (__array_item_dup_fn_t)tCloneSMqVgEp);
   memcpy(pSubNew->dbName, pSub->dbName, TSDB_DB_FNAME_LEN);
   return pSubNew;
 }
@@ -516,7 +516,7 @@ SMqSubActionLogEntry *tCloneSMqSubActionLogEntry(SMqSubActionLogEntry *pEntry) {
   SMqSubActionLogEntry *pEntryNew = taosMemoryMalloc(sizeof(SMqSubActionLogEntry));
   if (pEntryNew == NULL) return NULL;
   pEntryNew->epoch = pEntry->epoch;
-  pEntryNew->consumers = taosArrayDeepCopy(pEntry->consumers, (FCopy)tCloneSMqConsumerEp);
+  pEntryNew->consumers = taosArrayDup(pEntry->consumers, (__array_item_dup_fn_t)tCloneSMqConsumerEp);
   return pEntryNew;
 }
 
@@ -541,7 +541,7 @@ SMqSubActionLogObj *tCloneSMqSubActionLogObj(SMqSubActionLogObj *pLog) {
   SMqSubActionLogObj *pLogNew = taosMemoryMalloc(sizeof(SMqSubActionLogObj));
   if (pLogNew == NULL) return pLogNew;
   memcpy(pLogNew->key, pLog->key, TSDB_SUBSCRIBE_KEY_LEN);
-  pLogNew->logs = taosArrayDeepCopy(pLog->logs, (FCopy)tCloneSMqConsumerEp);
+  pLogNew->logs = taosArrayDup(pLog->logs, (__array_item_dup_fn_t)tCloneSMqConsumerEp);
   return pLogNew;
 }
 
diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index 5e16397b14..6dad7d74c8 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -1684,7 +1684,7 @@ static int32_t mndBuildStbCfgImp(SDbObj *pDb, SStbObj *pStb, const char *tbName,
   }
 
   if (pStb->numOfFuncs > 0) {
-    pRsp->pFuncs = taosArrayDup(pStb->pFuncs);
+    pRsp->pFuncs = taosArrayDup(pStb->pFuncs, NULL);
   }
 
   taosRUnLockLatch(&pStb->lock);
diff --git a/source/libs/catalog/src/ctgUtil.c b/source/libs/catalog/src/ctgUtil.c
index 3d21bbbcd9..f795be3ac2 100644
--- a/source/libs/catalog/src/ctgUtil.c
+++ b/source/libs/catalog/src/ctgUtil.c
@@ -1188,7 +1188,7 @@ SName* ctgGetFetchName(SArray* pNames, SCtgFetch* pFetch) {
   return (SName*)taosArrayGet(pReq->pTables, pFetch->tbIdx);
 }
 
-static void* ctgCloneDbVgroup(void* pSrc) { return taosArrayDup((const SArray*)pSrc); }
+static void* ctgCloneDbVgroup(void* pSrc) { return taosArrayDup((const SArray*)pSrc, NULL); }
 
 static void ctgFreeDbVgroup(void* p) { taosArrayDestroy((SArray*)((SMetaRes*)p)->pRes); }
 
@@ -1238,7 +1238,7 @@ static void* ctgCloneVgroupInfo(void* pSrc) {
 
 static void ctgFreeVgroupInfo(void* p) { taosMemoryFree(((SMetaRes*)p)->pRes); }
 
-static void* ctgCloneTableIndices(void* pSrc) { return taosArrayDup((const SArray*)pSrc); }
+static void* ctgCloneTableIndices(void* pSrc) { return taosArrayDup((const SArray*)pSrc, NULL); }
 
 static void ctgFreeTableIndices(void* p) { taosArrayDestroy((SArray*)((SMetaRes*)p)->pRes); }
 
@@ -1275,7 +1275,7 @@ static void* ctgCloneUserAuth(void* pSrc) {
 
 static void ctgFreeUserAuth(void* p) { taosMemoryFree(((SMetaRes*)p)->pRes); }
 
-static void* ctgCloneQnodeList(void* pSrc) { return taosArrayDup((const SArray*)pSrc); }
+static void* ctgCloneQnodeList(void* pSrc) { return taosArrayDup((const SArray*)pSrc, NULL); }
 
 static void ctgFreeQnodeList(void* p) { taosArrayDestroy((SArray*)((SMetaRes*)p)->pRes); }
 
@@ -1290,11 +1290,11 @@ static void* ctgCloneTableCfg(void* pSrc) {
 
 static void ctgFreeTableCfg(void* p) { taosMemoryFree(((SMetaRes*)p)->pRes); }
 
-static void* ctgCloneDnodeList(void* pSrc) { return taosArrayDup((const SArray*)pSrc); }
+static void* ctgCloneDnodeList(void* pSrc) { return taosArrayDup((const SArray*)pSrc, NULL); }
 
 static void ctgFreeDnodeList(void* p) { taosArrayDestroy((SArray*)((SMetaRes*)p)->pRes); }
 
-static int32_t ctgCloneMetaDataArray(SArray* pSrc, FCopy copyFunc, SArray** pDst) {
+static int32_t ctgCloneMetaDataArray(SArray* pSrc, __array_item_dup_fn_t copyFunc, SArray** pDst) {
   if (NULL == pSrc) {
     return TSDB_CODE_SUCCESS;
   }
diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index 514236159d..300ba52934 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -2355,10 +2355,12 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
           return NULL;
         }
 
-        for (int32_t i = 0; i < tableListGetSize(pTableListInfo); ++i) {
+        size_t num = taosArrayGetSize(pList);
+        for (int32_t i = 0; i < num; ++i) {
           STableKeyInfo* p = taosArrayGet(pList, i);
           tableListAddTableInfo(pTableListInfo, p->uid, 0);
         }
+
         taosArrayDestroy(pList);
       } else {  // Create group with only one table
         tableListAddTableInfo(pTableListInfo, pBlockNode->uid, 0);
diff --git a/source/libs/monitor/src/monMain.c b/source/libs/monitor/src/monMain.c
index 70792ee611..b3ca0fa452 100644
--- a/source/libs/monitor/src/monMain.c
+++ b/source/libs/monitor/src/monMain.c
@@ -36,7 +36,7 @@ void monRecordLog(int64_t ts, ELogLevel level, const char *content) {
 
 int32_t monGetLogs(SMonLogs *logs) {
   taosThreadMutexLock(&tsMonitor.lock);
-  logs->logs = taosArrayDup(tsMonitor.logs);
+  logs->logs = taosArrayDup(tsMonitor.logs, NULL);
   logs->numOfInfoLogs = tsNumOfInfoLogs;
   logs->numOfErrorLogs = tsNumOfErrorLogs;
   logs->numOfDebugLogs = tsNumOfDebugLogs;
diff --git a/source/libs/parser/src/parCalcConst.c b/source/libs/parser/src/parCalcConst.c
index efc9d77e67..6cee06ea0e 100644
--- a/source/libs/parser/src/parCalcConst.c
+++ b/source/libs/parser/src/parCalcConst.c
@@ -169,7 +169,7 @@ static int32_t calcConstStmtCondition(SCalcConstContext* pCxt, SNode** pCond, bo
 static int32_t calcConstProject(SNode* pProject, bool dual, SNode** pNew) {
   SArray* pAssociation = NULL;
   if (NULL != ((SExprNode*)pProject)->pAssociation) {
-    pAssociation = taosArrayDup(((SExprNode*)pProject)->pAssociation);
+    pAssociation = taosArrayDup(((SExprNode*)pProject)->pAssociation, NULL);
     if (NULL == pAssociation) {
       return TSDB_CODE_OUT_OF_MEMORY;
     }
diff --git a/source/libs/parser/src/parInsertUtil.c b/source/libs/parser/src/parInsertUtil.c
index 5f8120171f..730dc2eab9 100644
--- a/source/libs/parser/src/parInsertUtil.c
+++ b/source/libs/parser/src/parInsertUtil.c
@@ -857,7 +857,7 @@ void insBuildCreateTbReq(SVCreateTbReq* pTbReq, const char* tname, STag* pTag, i
   pTbReq->ctb.tagNum = tagNum;
   if (sname) pTbReq->ctb.stbName = strdup(sname);
   pTbReq->ctb.pTag = (uint8_t*)pTag;
-  pTbReq->ctb.tagName = taosArrayDup(tagName);
+  pTbReq->ctb.tagName = taosArrayDup(tagName, NULL);
   pTbReq->ttl = TSDB_DEFAULT_TABLE_TTL;
   pTbReq->commentLen = -1;
 
diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 0743b40662..9632c097b7 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -6625,7 +6625,7 @@ static void addCreateTbReqIntoVgroup(int32_t acctId, SHashObj* pVgroupHashmap, S
   req.ctb.tagNum = tagNum;
   req.ctb.stbName = strdup(sTableNmae);
   req.ctb.pTag = (uint8_t*)pTag;
-  req.ctb.tagName = taosArrayDup(tagName);
+  req.ctb.tagName = taosArrayDup(tagName, NULL);
   if (pStmt->ignoreExists) {
     req.flags |= TD_CREATE_IF_NOT_EXISTS;
   }
diff --git a/source/libs/parser/src/parUtil.c b/source/libs/parser/src/parUtil.c
index e8c3f2fa8d..7a56b0e0fa 100644
--- a/source/libs/parser/src/parUtil.c
+++ b/source/libs/parser/src/parUtil.c
@@ -844,7 +844,7 @@ int32_t getDbVgInfoFromCache(SParseMetaCache* pMetaCache, const char* pDbFName,
   int32_t code = getMetaDataFromHash(pDbFName, strlen(pDbFName), pMetaCache->pDbVgroup, (void**)&pVgList);
   // pVgList is null, which is a legal value, indicating that the user DB has not been created
   if (TSDB_CODE_SUCCESS == code && NULL != pVgList) {
-    *pVgInfo = taosArrayDup(pVgList);
+    *pVgInfo = taosArrayDup(pVgList, NULL);
     if (NULL == *pVgInfo) {
       code = TSDB_CODE_OUT_OF_MEMORY;
     }
@@ -961,7 +961,7 @@ int32_t getUdfInfoFromCache(SParseMetaCache* pMetaCache, const char* pFunc, SFun
 static void destroySmaIndex(void* p) { taosMemoryFree(((STableIndexInfo*)p)->expr); }
 
 static SArray* smaIndexesDup(SArray* pSrc) {
-  SArray* pDst = taosArrayDup(pSrc);
+  SArray* pDst = taosArrayDup(pSrc, NULL);
   if (NULL == pDst) {
     return NULL;
   }
@@ -1011,7 +1011,7 @@ STableCfg* tableCfgDup(STableCfg* pCfg) {
     memcpy(pNew->pComment, pCfg->pComment, pNew->commentLen);
   }
   if (NULL != pNew->pFuncs) {
-    pNew->pFuncs = taosArrayDup(pNew->pFuncs);
+    pNew->pFuncs = taosArrayDup(pNew->pFuncs, NULL);
   }
   if (NULL != pNew->pTags) {
     pNew->pTags = taosMemoryCalloc(pNew->tagsLen + 1, 1);
@@ -1053,7 +1053,7 @@ int32_t getDnodeListFromCache(SParseMetaCache* pMetaCache, SArray** pDnodes) {
     return pRes->code;
   }
 
-  *pDnodes = taosArrayDup((SArray*)pRes->pRes);
+  *pDnodes = taosArrayDup((SArray*)pRes->pRes, NULL);
   if (NULL == *pDnodes) {
     return TSDB_CODE_OUT_OF_MEMORY;
   }
diff --git a/source/libs/scheduler/src/schJob.c b/source/libs/scheduler/src/schJob.c
index 8fcfdce2b2..0eb29a3667 100644
--- a/source/libs/scheduler/src/schJob.c
+++ b/source/libs/scheduler/src/schJob.c
@@ -721,7 +721,7 @@ int32_t schInitJob(int64_t *pJobId, SSchedulerReq *pReq) {
   if (pReq->pNodeList == NULL || taosArrayGetSize(pReq->pNodeList) <= 0) {
     qDebug("QID:0x%" PRIx64 " input exec nodeList is empty", pReq->pDag->queryId);
   } else {
-    pJob->nodeList = taosArrayDup(pReq->pNodeList);
+    pJob->nodeList = taosArrayDup(pReq->pNodeList, NULL);
   }
 
   pJob->taskList = taosHashInit(pReq->pDag->numOfSubplans, taosGetDefaultHashFunction(TSDB_DATA_TYPE_UBIGINT), false,
diff --git a/source/util/src/tarray.c b/source/util/src/tarray.c
index bcf9a77950..0c5b311ab3 100644
--- a/source/util/src/tarray.c
+++ b/source/util/src/tarray.c
@@ -302,7 +302,7 @@ SArray* taosArrayFromList(const void* src, size_t size, size_t elemSize) {
   return pDst;
 }
 
-SArray* taosArrayDup(const SArray* pSrc) {
+SArray* taosArrayDup(const SArray* pSrc, __array_item_dup_fn_t fn) {
   assert(pSrc != NULL);
 
   if (pSrc->size == 0) {  // empty array list
@@ -311,8 +311,19 @@ SArray* taosArrayDup(const SArray* pSrc) {
 
   SArray* dst = taosArrayInit(pSrc->size, pSrc->elemSize);
 
-  memcpy(dst->pData, pSrc->pData, pSrc->elemSize * pSrc->size);
+  if (fn == NULL) {
+    memcpy(dst->pData, pSrc->pData, pSrc->elemSize * pSrc->size);
+  } else {
+    ASSERT(pSrc->elemSize == sizeof(void*));
+
+    for(int32_t i = 0; i < pSrc->size; ++i) {
+      void* p = fn(taosArrayGetP(pSrc, i));
+      memcpy(dst->pData + i * dst->elemSize, &p, dst->elemSize);
+    }
+  }
+
   dst->size = pSrc->size;
+
   return dst;
 }
 
@@ -464,19 +475,6 @@ static void taosArrayInsertSort(SArray* pArray, __ext_compar_fn_t fn, const void
   return;
 }
 
-SArray* taosArrayDeepCopy(const SArray* pSrc, FCopy deepCopy) {
-  if (NULL == pSrc) {
-    return NULL;
-  }
-  ASSERT(pSrc->elemSize == sizeof(void*));
-  SArray* pArray = taosArrayInit(pSrc->size, sizeof(void*));
-  for (int32_t i = 0; i < pSrc->size; i++) {
-    void* clone = deepCopy(taosArrayGetP(pSrc, i));
-    taosArrayPush(pArray, &clone);
-  }
-  return pArray;
-}
-
 int32_t taosEncodeArray(void** buf, const SArray* pArray, FEncode encode) {
   int32_t tlen = 0;
   int32_t sz = pArray->size;

From 90ae53211fbf1a59e06f9ed41bc3ee848c92258a Mon Sep 17 00:00:00 2001
From: chenhaoran <haoran920c@163.com>
Date: Mon, 28 Nov 2022 16:50:47 +0800
Subject: [PATCH 05/27] test:add testcase of win ci

---
 tests/system-test/simpletest.bat | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/system-test/simpletest.bat b/tests/system-test/simpletest.bat
index cc4ae17955..0365567698 100644
--- a/tests/system-test/simpletest.bat
+++ b/tests/system-test/simpletest.bat
@@ -7,12 +7,12 @@ python3 .\test.py -f 0-others\taosdMonitor.py
 @REM python3 .\test.py -f 0-others\udfTest.py
 @REM python3 .\test.py -f 0-others\udf_create.py
 @REM python3 .\test.py -f 0-others\udf_restart_taosd.py
-@REM python3 .\test.py -f 0-others\cachelast.py
+python3 .\test.py -f 0-others\cachelast.py
 
 @REM python3 .\test.py -f 0-others\user_control.py
 @REM python3 .\test.py -f 0-others\fsync.py
 
-@REM python3 .\test.py -f 1-insert\influxdb_line_taosc_insert.py
+python3 .\test.py -f 1-insert\influxdb_line_taosc_insert.py
 @REM python3 .\test.py -f 1-insert\opentsdb_telnet_line_taosc_insert.py
 @REM python3 .\test.py -f 1-insert\opentsdb_json_taosc_insert.py
 @REM #python3 .\test.py -f 1-insert\test_stmt_muti_insert_query.py
@@ -72,7 +72,7 @@ python3 .\test.py -f 0-others\taosdMonitor.py
 @REM python3 .\test.py -f 2-query\arcsin.py
 @REM python3 .\test.py -f 2-query\arccos.py
 @REM python3 .\test.py -f 2-query\arctan.py
-@REM python3 .\test.py -f 2-query\query_cols_tags_and_or.py
+python3 .\test.py -f 2-query\query_cols_tags_and_or.py
 @REM # python3 .\test.py -f 2-query\nestedQuery.py
 @REM # TD-15983 subquery output duplicate name column. 
 @REM # Please Xiangyang Guo modify the following script
@@ -94,7 +94,7 @@ python3 .\test.py -f 0-others\taosdMonitor.py
 @REM python3 .\test.py -f 7-tmq\subscribeDb.py
 @REM python3 .\test.py -f 7-tmq\subscribeDb0.py
 @REM python3 .\test.py -f 7-tmq\subscribeDb1.py
-@REM python3 .\test.py -f 7-tmq\subscribeStb.py
+python3 .\test.py -f 7-tmq\subscribeStb.py
 @REM python3 .\test.py -f 7-tmq\subscribeStb0.py
 @REM python3 .\test.py -f 7-tmq\subscribeStb1.py
 @REM python3 .\test.py -f 7-tmq\subscribeStb2.py

From 232287a8b4172b8a99af12acb4ef34844734acd9 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Mon, 28 Nov 2022 17:43:22 +0800
Subject: [PATCH 06/27] refact: adjust mnode log

---
 source/dnode/mnode/impl/src/mndDb.c   | 4 ++--
 source/dnode/mnode/impl/src/mndMain.c | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 78d84c9c25..540ca1dc74 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -219,12 +219,12 @@ static SSdbRow *mndDbActionDecode(SSdbRaw *pRaw) {
   SDB_GET_RESERVE(pRaw, dataPos, DB_RESERVE_SIZE, _OVER)
   taosInitRWLatch(&pDb->lock);
 
-  if (pDb->cfg.tsdbPageSize <= TSDB_MIN_TSDB_PAGESIZE) {
+  if (pDb->cfg.tsdbPageSize != TSDB_MIN_TSDB_PAGESIZE) {
     mInfo("db:%s, tsdbPageSize set from %d to default %d", pDb->name, pDb->cfg.tsdbPageSize,
           TSDB_DEFAULT_TSDB_PAGESIZE);
   }
 
-  if (pDb->cfg.sstTrigger <= TSDB_MIN_STT_TRIGGER) {
+  if (pDb->cfg.sstTrigger != TSDB_MIN_STT_TRIGGER) {
     mInfo("db:%s, sstTrigger set from %d to default %d", pDb->name, pDb->cfg.sstTrigger, TSDB_DEFAULT_SST_TRIGGER);
   }
 
diff --git a/source/dnode/mnode/impl/src/mndMain.c b/source/dnode/mnode/impl/src/mndMain.c
index b5ddd6f279..2d888d2ff7 100644
--- a/source/dnode/mnode/impl/src/mndMain.c
+++ b/source/dnode/mnode/impl/src/mndMain.c
@@ -803,12 +803,12 @@ void mndSetRestored(SMnode *pMnode, bool restored) {
     taosThreadRwlockWrlock(&pMnode->lock);
     pMnode->restored = true;
     taosThreadRwlockUnlock(&pMnode->lock);
-    mTrace("mnode set restored:%d", restored);
+    mInfo("mnode set restored:%d", restored);
   } else {
     taosThreadRwlockWrlock(&pMnode->lock);
     pMnode->restored = false;
     taosThreadRwlockUnlock(&pMnode->lock);
-    mTrace("mnode set restored:%d", restored);
+    mInfo("mnode set restored:%d", restored);
     while (1) {
       if (pMnode->rpcRef <= 0) break;
       taosMsleep(3);
@@ -822,7 +822,7 @@ void mndSetStop(SMnode *pMnode) {
   taosThreadRwlockWrlock(&pMnode->lock);
   pMnode->stopped = true;
   taosThreadRwlockUnlock(&pMnode->lock);
-  mTrace("mnode set stopped");
+  mInfo("mnode set stopped");
 }
 
 bool mndGetStop(SMnode *pMnode) { return pMnode->stopped; }

From 2bb59df74be05c7987cf095b5d051623160d0fa9 Mon Sep 17 00:00:00 2001
From: gccgdb1234 <wxzhang@taosdata.com>
Date: Mon, 28 Nov 2022 17:47:49 +0800
Subject: [PATCH 07/27] fix compile

---
 source/libs/transport/src/transCli.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 2b54ce36f5..fa7c375ee3 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -653,10 +653,10 @@ static void cliRecvCb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) {
 static SCliConn* cliCreateConn(SCliThrd* pThrd) {
   SCliConn* conn = taosMemoryCalloc(1, sizeof(SCliConn));
   // read/write stream handle
-  conn->stream = (uv_stream_t*)taosMemoryMalloc(sizeof(uv_stream_t));
+  conn->stream = (uv_stream_t*)taosMemoryMalloc(sizeof(uv_tcp_t));
   uv_tcp_init(pThrd->loop, (uv_tcp_t*)(conn->stream));
   conn->stream->data = conn;
-  transSetConnOption((uv_tcp_t*)conn->stream);
+  //transSetConnOption((uv_tcp_t*)conn->stream);
 
   uv_timer_t* timer = taosArrayGetSize(pThrd->timerList) > 0 ? *(uv_timer_t**)taosArrayPop(pThrd->timerList) : NULL;
   if (timer == NULL) {

From ab87a92f640ce302abe8501f0a973b9103ce58e6 Mon Sep 17 00:00:00 2001
From: chenhaoran <haoran920c@163.com>
Date: Mon, 28 Nov 2022 17:51:12 +0800
Subject: [PATCH 08/27] test:add win testcase  in ci

---
 tests/system-test/simpletest.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/system-test/simpletest.bat b/tests/system-test/simpletest.bat
index 0365567698..5ae2d3feb3 100644
--- a/tests/system-test/simpletest.bat
+++ b/tests/system-test/simpletest.bat
@@ -7,7 +7,7 @@ python3 .\test.py -f 0-others\taosdMonitor.py
 @REM python3 .\test.py -f 0-others\udfTest.py
 @REM python3 .\test.py -f 0-others\udf_create.py
 @REM python3 .\test.py -f 0-others\udf_restart_taosd.py
-python3 .\test.py -f 0-others\cachelast.py
+python3 .\test.py -f 0-others\cachemodel.py
 
 @REM python3 .\test.py -f 0-others\user_control.py
 @REM python3 .\test.py -f 0-others\fsync.py

From af06f93f4ed05c18b0f2118d298057f533922fab Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Mon, 28 Nov 2022 18:00:51 +0800
Subject: [PATCH 09/27] fix: deadlock while alter db replica

---
 source/dnode/mnode/impl/src/mndVgroup.c | 26 +++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index b549ed1a68..6f4351f713 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -1084,10 +1084,10 @@ int32_t mndSetMoveVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb,
   if (!force) {
     mInfo("vgId:%d, will add 1 vnode", pVgroup->vgId);
     if (mndAddVnodeToVgroup(pMnode, &newVg, pArray) != 0) return -1;
-    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg, &newVg.vnodeGid[newVg.replica - 1]) != 0) return -1;
     for (int32_t i = 0; i < newVg.replica - 1; ++i) {
       if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, &newVg, newVg.vnodeGid[i].dnodeId) != 0) return -1;
     }
+    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg, &newVg.vnodeGid[newVg.replica - 1]) != 0) return -1;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg) != 0) return -1;
 
     mInfo("vgId:%d, will remove 1 vnode", pVgroup->vgId);
@@ -1108,12 +1108,12 @@ int32_t mndSetMoveVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb,
     newVg.vnodeGid[vnIndex] = newVg.vnodeGid[newVg.replica];
     memset(&newVg.vnodeGid[newVg.replica], 0, sizeof(SVnodeGid));
 
-    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg, &newVg.vnodeGid[vnIndex]) != 0) return -1;
     for (int32_t i = 0; i < newVg.replica; ++i) {
       if (i != vnIndex) {
         if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, &newVg, newVg.vnodeGid[i].dnodeId) != 0) return -1;
       }
     }
+    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg, &newVg.vnodeGid[vnIndex]) != 0) return -1;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg) != 0) return -1;
 
     if (newVg.replica == 1) {
@@ -1190,10 +1190,10 @@ static int32_t mndAddIncVgroupReplicaToTrans(SMnode *pMnode, STrans *pTrans, SDb
   pGid->dnodeId = newDnodeId;
   pGid->syncState = TAOS_SYNC_STATE_ERROR;
 
-  if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, pVgroup, pGid) != 0) return -1;
   for (int32_t i = 0; i < pVgroup->replica - 1; ++i) {
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, pVgroup, pVgroup->vnodeGid[i].dnodeId) != 0) return -1;
   }
+  if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, pVgroup, pGid) != 0) return -1;
   if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, pVgroup) != 0) return -1;
 
   return 0;
@@ -1589,11 +1589,16 @@ int32_t mndBuildAlterVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pOldDb
           pVgroup->vnodeGid[0].dnodeId);
 
     if (mndAddVnodeToVgroup(pMnode, &newVgroup, pArray) != 0) return -1;
-    if (mndAddVnodeToVgroup(pMnode, &newVgroup, pArray) != 0) return -1;
-    if (mndAddCreateVnodeAction(pMnode, pTrans, pNewDb, &newVgroup, &newVgroup.vnodeGid[1]) != 0) return -1;
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[0].dnodeId) != 0)
       return -1;
+    if (mndAddCreateVnodeAction(pMnode, pTrans, pNewDb, &newVgroup, &newVgroup.vnodeGid[1]) != 0) return -1;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pNewDb, &newVgroup) != 0) return -1;
+
+    if (mndAddVnodeToVgroup(pMnode, &newVgroup, pArray) != 0) return -1;
+    if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[0].dnodeId) != 0)
+      return -1;
+    if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[1].dnodeId) != 0)
+      return -1;
     if (mndAddCreateVnodeAction(pMnode, pTrans, pNewDb, &newVgroup, &newVgroup.vnodeGid[2]) != 0) return -1;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pNewDb, &newVgroup) != 0) return -1;
   } else if (newVgroup.replica == 3 && pNewDb->cfg.replications == 1) {
@@ -1603,9 +1608,14 @@ int32_t mndBuildAlterVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pOldDb
     SVnodeGid del1 = {0};
     SVnodeGid del2 = {0};
     if (mndRemoveVnodeFromVgroup(pMnode, &newVgroup, pArray, &del1) != 0) return -1;
-    if (mndRemoveVnodeFromVgroup(pMnode, &newVgroup, pArray, &del2) != 0) return -1;
     if (mndAddDropVnodeAction(pMnode, pTrans, pNewDb, &newVgroup, &del1, true) != 0) return -1;
+    if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[0].dnodeId) != 0)
+      return -1;
+    if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[1].dnodeId) != 0)
+      return -1;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pNewDb, &newVgroup) != 0) return -1;
+
+    if (mndRemoveVnodeFromVgroup(pMnode, &newVgroup, pArray, &del2) != 0) return -1;
     if (mndAddDropVnodeAction(pMnode, pTrans, pNewDb, &newVgroup, &del2, true) != 0) return -1;
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pNewDb, &newVgroup, newVgroup.vnodeGid[0].dnodeId) != 0)
       return -1;
@@ -1662,15 +1672,15 @@ static int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj
 
   if (newVg1.replica == 1) {
     if (mndAddVnodeToVgroup(pMnode, &newVg1, pArray) != 0) goto _OVER;
-    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg1, &newVg1.vnodeGid[1]) != 0) goto _OVER;
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, &newVg1, newVg1.vnodeGid[0].dnodeId) != 0) goto _OVER;
+    if (mndAddCreateVnodeAction(pMnode, pTrans, pDb, &newVg1, &newVg1.vnodeGid[1]) != 0) goto _OVER;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg1) != 0) goto _OVER;
   } else if (newVg1.replica == 3) {
     SVnodeGid del1 = {0};
     if (mndRemoveVnodeFromVgroup(pMnode, &newVg1, pArray, &del1) != 0) goto _OVER;
+    if (mndAddDropVnodeAction(pMnode, pTrans, pDb, &newVg1, &del1, true) != 0) goto _OVER;
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, &newVg1, newVg1.vnodeGid[0].dnodeId) != 0) goto _OVER;
     if (mndAddAlterVnodeReplicaAction(pMnode, pTrans, pDb, &newVg1, newVg1.vnodeGid[1].dnodeId) != 0) goto _OVER;
-    if (mndAddDropVnodeAction(pMnode, pTrans, pDb, &newVg1, &del1, true) != 0) goto _OVER;
     if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg1) != 0) goto _OVER;
   } else {
     goto _OVER;

From 25889595d8461b92a162b5310cae71bd53734d55 Mon Sep 17 00:00:00 2001
From: gccgdb1234 <wxzhang@taosdata.com>
Date: Mon, 28 Nov 2022 18:01:15 +0800
Subject: [PATCH 10/27] fix compile

---
 source/libs/transport/src/transCli.c | 2 +-
 source/libs/transport/src/transSvr.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index fa7c375ee3..a0619def53 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1183,7 +1183,7 @@ bool cliRecvReleaseReq(SCliConn* conn, STransMsgHead* pHead) {
 static void* cliWorkThread(void* arg) {
   SCliThrd* pThrd = (SCliThrd*)arg;
   pThrd->pid = taosGetSelfPthreadId();
-  setThreadName("trans-cli-worker");
+  setThreadName("trans-cli-work");
   uv_run(pThrd->loop, UV_RUN_DEFAULT);
 
   tDebug("thread quit-thread:%08" PRId64, pThrd->pid);
diff --git a/source/libs/transport/src/transSvr.c b/source/libs/transport/src/transSvr.c
index f93eb436a5..395e28d68f 100644
--- a/source/libs/transport/src/transSvr.c
+++ b/source/libs/transport/src/transSvr.c
@@ -846,7 +846,7 @@ static bool addHandleToAcceptloop(void* arg) {
   return true;
 }
 void* transWorkerThread(void* arg) {
-  setThreadName("trans-svr-worker");
+  setThreadName("trans-svr-work");
   SWorkThrd* pThrd = (SWorkThrd*)arg;
   uv_run(pThrd->loop, UV_RUN_DEFAULT);
 

From 99604f8010b3fc9769421fa3a11c1fb3c003ebe4 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Mon, 28 Nov 2022 18:06:34 +0800
Subject: [PATCH 11/27] fix: [ASAN] stack buffer overflow

---
 source/libs/function/src/builtinsimpl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/function/src/builtinsimpl.c b/source/libs/function/src/builtinsimpl.c
index e572ce7a40..08e1549501 100644
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -1499,7 +1499,7 @@ int32_t leastSQRFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
 
   param12 /= param[1][1];
 
-  char   buf[64] = {0};
+  char   buf[512] = {0};
   size_t len =
       snprintf(varDataVal(buf), sizeof(buf) - VARSTR_HEADER_SIZE, "{slop:%.6lf, intercept:%.6lf}", param02, param12);
   varDataSetLen(buf, len);

From bab891eef776556445fd4ffde743186661f1598d Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Mon, 28 Nov 2022 18:14:47 +0800
Subject: [PATCH 12/27] fix coverity scan issue CID:402965

---
 source/libs/function/src/builtinsimpl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/libs/function/src/builtinsimpl.c b/source/libs/function/src/builtinsimpl.c
index 08e1549501..8c20a2c72b 100644
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -3613,6 +3613,7 @@ bool histogramFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultIn
   char*   binDesc = strndup(varDataVal(pCtx->param[2].param.pz), varDataLen(pCtx->param[2].param.pz));
   int64_t normalized = pCtx->param[3].param.i;
   if (normalized != 0 && normalized != 1) {
+    taosMemoryFree(binDesc);
     return false;
   }
   if (!getHistogramBinDesc(pInfo, binDesc, binType, (bool)normalized)) {

From ab40b8190ffeeb55dfcefd05a10cf443b65d6173 Mon Sep 17 00:00:00 2001
From: Minghao Li <castermode@gmail.com>
Date: Mon, 28 Nov 2022 18:21:46 +0800
Subject: [PATCH 13/27] fix(sync): fix asan error, TD-20801

---
 source/libs/sync/src/syncMain.c | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index d0fe16aaaa..202ca72413 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -1158,7 +1158,7 @@ int32_t syncNodeStartElectTimer(SSyncNode* pSyncNode, int32_t ms) {
     pSyncNode->electTimerParam.pSyncNode = pSyncNode;
     pSyncNode->electTimerParam.pData = NULL;
 
-    taosTmrReset(pSyncNode->FpElectTimerCB, pSyncNode->electTimerMS, pSyncNode, syncEnv()->pTimerManager,
+    taosTmrReset(pSyncNode->FpElectTimerCB, pSyncNode->electTimerMS, (void*)(pSyncNode->rid), syncEnv()->pTimerManager,
                  &pSyncNode->pElectTimer);
 
   } else {
@@ -1916,13 +1916,21 @@ static void syncNodeEqPingTimer(void* param, void* tmrId) {
 static void syncNodeEqElectTimer(void* param, void* tmrId) {
   if (!syncIsInit()) return;
 
-  SSyncNode* pNode = (SSyncNode*)param;
+  int64_t    rid = (int64_t)param;
+  SSyncNode* pNode = syncNodeAcquire(rid);
 
   if (pNode == NULL) return;
-  if (pNode->syncEqMsg == NULL) return;
+
+  if (pNode->syncEqMsg == NULL) {
+    syncNodeRelease(pNode);
+    return;
+  }
 
   int64_t tsNow = taosGetTimestampMs();
-  if (tsNow < pNode->electTimerParam.executeTime) return;
+  if (tsNow < pNode->electTimerParam.executeTime) {
+    syncNodeRelease(pNode);
+    return;
+  }
 
   SRpcMsg rpcMsg = {0};
   int32_t code =
@@ -1930,7 +1938,7 @@ static void syncNodeEqElectTimer(void* param, void* tmrId) {
 
   if (code != 0) {
     sError("failed to build elect msg");
-
+    syncNodeRelease(pNode);
     return;
   }
 
@@ -1941,9 +1949,11 @@ static void syncNodeEqElectTimer(void* param, void* tmrId) {
   if (code != 0) {
     sError("failed to sync enqueue elect msg since %s", terrstr());
     rpcFreeCont(rpcMsg.pCont);
-
+    syncNodeRelease(pNode);
     return;
   }
+
+  syncNodeRelease(pNode);
 }
 
 static void syncNodeEqHeartbeatTimer(void* param, void* tmrId) {

From a2ac7bc2ba6f941a0aa7b990638ab53282100130 Mon Sep 17 00:00:00 2001
From: xinsheng Ren <285808407@qq.com>
Date: Mon, 28 Nov 2022 18:30:06 +0800
Subject: [PATCH 14/27] fix:installer,The installation cannot be completed on
 the mac (#18512)

Co-authored-by: facetosea <25808407@qq.com>
---
 packaging/tools/post.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index 37307f0543..482345dcd8 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -205,6 +205,7 @@ function set_hostname() {
       break
     else
       read -p "Please enter one hostname(must not be 'localhost'):" newHostname
+      break
     fi
   done
 
@@ -324,7 +325,9 @@ function local_fqdn_check() {
                 ;;
 
             *)
+                set_ipAsFqdn
                 echo "Invalid input..."
+                break
                 ;;
             esac
         fi

From 90c1e7347f7f5ecb5fa4438279b88ae0f6469aa6 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 18:42:39 +0800
Subject: [PATCH 15/27] refactor: do some internal refactor.

---
 source/libs/scalar/src/sclvector.c | 92 ++++++++++++++++++------------
 1 file changed, 57 insertions(+), 35 deletions(-)

diff --git a/source/libs/scalar/src/sclvector.c b/source/libs/scalar/src/sclvector.c
index 95d22044d7..040f331ba4 100644
--- a/source/libs/scalar/src/sclvector.c
+++ b/source/libs/scalar/src/sclvector.c
@@ -1543,51 +1543,73 @@ void vectorBitOr(SScalarParam *pLeft, SScalarParam *pRight, SScalarParam *pOut,
 int32_t doVectorCompareImpl(SScalarParam *pLeft, SScalarParam *pRight, SScalarParam *pOut, int32_t startIndex,
                             int32_t numOfRows, int32_t step, __compar_fn_t fp, int32_t optr) {
   int32_t num = 0;
+  bool *  pRes = (bool *)pOut->columnData;
 
-  for (int32_t i = startIndex; i < numOfRows && i >= 0; i += step) {
-    int32_t leftIndex = (i >= pLeft->numOfRows) ? 0 : i;
-    int32_t rightIndex = (i >= pRight->numOfRows) ? 0 : i;
+  if (GET_PARAM_TYPE(pLeft) != TSDB_DATA_TYPE_JSON && GET_PARAM_TYPE(pRight) != TSDB_DATA_TYPE_JSON) {
+    for (int32_t i = startIndex; i < numOfRows && i >= startIndex; i += step) {
+      int32_t leftIndex = (i >= pLeft->numOfRows) ? 0 : i;
+      int32_t rightIndex = (i >= pRight->numOfRows) ? 0 : i;
 
-    if (IS_HELPER_NULL(pLeft->columnData, leftIndex) || IS_HELPER_NULL(pRight->columnData, rightIndex)) {
-      bool res = false;
-      colDataAppendInt8(pOut->columnData, i, (int8_t *)&res);
-      continue;
-    }
+      if (IS_HELPER_NULL(pLeft->columnData, leftIndex) || IS_HELPER_NULL(pRight->columnData, rightIndex)) {
+        bool res = false;
+        colDataAppendInt8(pOut->columnData, i, (int8_t *)&res);
+        continue;
+      }
 
-    char   *pLeftData = colDataGetData(pLeft->columnData, leftIndex);
-    char   *pRightData = colDataGetData(pRight->columnData, rightIndex);
-    int64_t leftOut = 0;
-    int64_t rightOut = 0;
-    bool    freeLeft = false;
-    bool    freeRight = false;
-    bool    isJsonnull = false;
+      char *  pLeftData = colDataGetData(pLeft->columnData, leftIndex);
+      char *  pRightData = colDataGetData(pRight->columnData, rightIndex);
+      int64_t leftOut = 0;
+      int64_t rightOut = 0;
+      bool    freeLeft = false;
+      bool    freeRight = false;
+      bool    isJsonnull = false;
 
-    bool result = convertJsonValue(&fp, optr, GET_PARAM_TYPE(pLeft), GET_PARAM_TYPE(pRight), &pLeftData, &pRightData,
-                                   &leftOut, &rightOut, &isJsonnull, &freeLeft, &freeRight);
-    if (isJsonnull) {
-      ASSERT(0);
-    }
+      bool result = convertJsonValue(&fp, optr, GET_PARAM_TYPE(pLeft), GET_PARAM_TYPE(pRight), &pLeftData, &pRightData,
+                                     &leftOut, &rightOut, &isJsonnull, &freeLeft, &freeRight);
+      if (isJsonnull) {
+        ASSERT(0);
+      }
 
-    if (!pLeftData || !pRightData) {
-      result = false;
-    }
+      if (!pLeftData || !pRightData) {
+        result = false;
+      }
 
-    if (!result) {
-      colDataAppendInt8(pOut->columnData, i, (int8_t *)&result);
-    } else {
-      bool res = filterDoCompare(fp, optr, pLeftData, pRightData);
-      colDataAppendInt8(pOut->columnData, i, (int8_t *)&res);
-      if (res) {
-        ++num;
+      if (!result) {
+        colDataAppendInt8(pOut->columnData, i, (int8_t *)&result);
+      } else {
+        bool res = filterDoCompare(fp, optr, pLeftData, pRightData);
+        colDataAppendInt8(pOut->columnData, i, (int8_t *)&res);
+        if (res) {
+          ++num;
+        }
+      }
+
+      if (freeLeft) {
+        taosMemoryFreeClear(pLeftData);
+      }
+
+      if (freeRight) {
+        taosMemoryFreeClear(pRightData);
       }
     }
+  } else {
+    for (int32_t i = startIndex; i < numOfRows && i >= 0; i += step) {
+      int32_t leftIndex = (i >= pLeft->numOfRows) ? 0 : i;
+      int32_t rightIndex = (i >= pRight->numOfRows) ? 0 : i;
 
-    if (freeLeft) {
-      taosMemoryFreeClear(pLeftData);
-    }
+      if (colDataIsNull_f(pLeft->columnData->nullbitmap, leftIndex) ||
+          colDataIsNull_f(pRight->columnData->nullbitmap, rightIndex)) {
+        pRes[i] = false;
+        continue;
+      }
 
-    if (freeRight) {
-      taosMemoryFreeClear(pRightData);
+      char *pLeftData = colDataGetData(pLeft->columnData, leftIndex);
+      char *pRightData = colDataGetData(pRight->columnData, rightIndex);
+
+      pRes[i] = filterDoCompare(fp, optr, pLeftData, pRightData);
+      if (pRes[i]) {
+        ++num;
+      }
     }
   }
 

From 183fed1af6dce65f71a9158bcd836a7e3a5dc9dc Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 18:44:21 +0800
Subject: [PATCH 16/27] fix(query): fix syntax error on windows.

---
 source/util/src/tarray.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/util/src/tarray.c b/source/util/src/tarray.c
index 0c5b311ab3..74647d5fec 100644
--- a/source/util/src/tarray.c
+++ b/source/util/src/tarray.c
@@ -318,7 +318,7 @@ SArray* taosArrayDup(const SArray* pSrc, __array_item_dup_fn_t fn) {
 
     for(int32_t i = 0; i < pSrc->size; ++i) {
       void* p = fn(taosArrayGetP(pSrc, i));
-      memcpy(dst->pData + i * dst->elemSize, &p, dst->elemSize);
+      memcpy(((char*)dst->pData )+ i * dst->elemSize, &p, dst->elemSize);
     }
   }
 

From 65adb259ff47f61d16efc72d43f7f5df7cd6dbee Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Mon, 28 Nov 2022 18:44:59 +0800
Subject: [PATCH 17/27] enh: support multiple groups in exchange operator

---
 include/libs/parser/parser.h           |  2 +-
 source/client/src/clientImpl.c         | 15 +++++-----
 source/client/src/clientStmt.c         | 38 ++++++++++++++++++--------
 source/libs/catalog/src/ctgAsync.c     |  2 +-
 source/libs/command/src/explain.c      | 19 +++++++++----
 source/libs/parser/src/parAstCreater.c |  2 +-
 source/libs/parser/src/parInsertSql.c  |  4 +--
 source/util/src/tarray.c               |  3 ++
 source/util/src/tlog.c                 |  5 ++--
 9 files changed, 58 insertions(+), 32 deletions(-)

diff --git a/include/libs/parser/parser.h b/include/libs/parser/parser.h
index 1a7e6dc748..b72d85243b 100644
--- a/include/libs/parser/parser.h
+++ b/include/libs/parser/parser.h
@@ -29,7 +29,7 @@ struct SMetaData;
 typedef struct SStmtCallback {
   TAOS_STMT* pStmt;
   int32_t (*getTbNameFn)(TAOS_STMT*, char**);
-  int32_t (*setInfoFn)(TAOS_STMT*, STableMeta*, void*, char*, bool, SHashObj*, SHashObj*, const char*);
+  int32_t (*setInfoFn)(TAOS_STMT*, STableMeta*, void*, SName*, bool, SHashObj*, SHashObj*, const char*);
   int32_t (*getExecInfoFn)(TAOS_STMT*, SHashObj**, SHashObj**);
 } SStmtCallback;
 
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index c3140371c4..2fe53d505f 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -2215,11 +2215,16 @@ void syncQueryFn(void* param, void* res, int32_t code) {
   SSyncQueryParam* pParam = param;
   pParam->pRequest = res;
 
-  if (pParam->pRequest) {
+  if (pParam->pRequest != NULL) {
+    pParam->pRequest->syncQuery = true;
     pParam->pRequest->code = code;
   }
 
   tsem_post(&pParam->sem);
+
+  if (NULL == res) {
+    taosMemoryFree(param);
+  }  
 }
 
 void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly) {
@@ -2293,9 +2298,7 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
 
   taosAsyncQueryImpl(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly);
   tsem_wait(&param->sem);
-  if (param->pRequest != NULL) {
-    param->pRequest->syncQuery = true;
-  }
+
   return param->pRequest;
 }
 
@@ -2310,8 +2313,6 @@ TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly,
 
   taosAsyncQueryImplWithReqid(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly, reqid);
   tsem_wait(&param->sem);
-  if (param->pRequest != NULL) {
-    param->pRequest->syncQuery = true;
-  }
+
   return param->pRequest;
 }
diff --git a/source/client/src/clientStmt.c b/source/client/src/clientStmt.c
index 86c86d52ab..53c151feeb 100644
--- a/source/client/src/clientStmt.c
+++ b/source/client/src/clientStmt.c
@@ -152,9 +152,12 @@ int32_t stmtRestoreQueryFields(STscStmt* pStmt) {
   return TSDB_CODE_SUCCESS;
 }
 
-int32_t stmtUpdateBindInfo(TAOS_STMT* stmt, STableMeta* pTableMeta, void* tags, char* tbFName, const char* sTableName, bool autoCreateTbl) {
+int32_t stmtUpdateBindInfo(TAOS_STMT* stmt, STableMeta* pTableMeta, void* tags, SName* tbName, const char* sTableName, bool autoCreateTbl) {
   STscStmt* pStmt = (STscStmt*)stmt;
+  char           tbFName[TSDB_TABLE_FNAME_LEN];
+  tNameExtractFullName(tbName, tbFName);
 
+  memcpy(&pStmt->bInfo.sname, tbName, sizeof(*tbName));
   strncpy(pStmt->bInfo.tbFName, tbFName, sizeof(pStmt->bInfo.tbFName) - 1);
   pStmt->bInfo.tbFName[sizeof(pStmt->bInfo.tbFName) - 1] = 0;
 
@@ -178,11 +181,11 @@ int32_t stmtUpdateExecInfo(TAOS_STMT* stmt, SHashObj* pVgHash, SHashObj* pBlockH
   return TSDB_CODE_SUCCESS;
 }
 
-int32_t stmtUpdateInfo(TAOS_STMT* stmt, STableMeta* pTableMeta, void* tags, char* tbFName, bool autoCreateTbl,
+int32_t stmtUpdateInfo(TAOS_STMT* stmt, STableMeta* pTableMeta, void* tags, SName* tbName, bool autoCreateTbl,
                        SHashObj* pVgHash, SHashObj* pBlockHash, const char* sTableName) {
   STscStmt* pStmt = (STscStmt*)stmt;
 
-  STMT_ERR_RET(stmtUpdateBindInfo(stmt, pTableMeta, tags, tbFName, sTableName, autoCreateTbl));
+  STMT_ERR_RET(stmtUpdateBindInfo(stmt, pTableMeta, tags, tbName, sTableName, autoCreateTbl));
   STMT_ERR_RET(stmtUpdateExecInfo(stmt, pVgHash, pBlockHash, autoCreateTbl));
 
   pStmt->sql.autoCreateTbl = autoCreateTbl;
@@ -773,7 +776,9 @@ int stmtAddBatch(TAOS_STMT* stmt) {
 int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
   tscDebug("stmt start to update tbUid, blockNum: %d", pRsp->nBlocks);
 
-  size_t             keyLen = 0;
+  int32_t code = 0;
+  int32_t finalCode = 0;
+  size_t  keyLen = 0;
   STableDataBlocks** pIter = taosHashIterate(pStmt->exec.pBlockHash, NULL);
   while (pIter) {
     STableDataBlocks* pBlock = *pIter;
@@ -809,10 +814,20 @@ int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
     } else {
       tscDebug("table %s not found in submit rsp, will update from catalog", pStmt->bInfo.tbFName);
       if (NULL == pStmt->pCatalog) {
-        STMT_ERR_RET(catalogGetHandle(pStmt->taos->pAppInfo->clusterId, &pStmt->pCatalog));
+        code = catalogGetHandle(pStmt->taos->pAppInfo->clusterId, &pStmt->pCatalog);
+        if (code) {
+          pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);
+          finalCode = code;
+          continue;
+        }
       }
 
-      STMT_ERR_RET(stmtCreateRequest(pStmt));
+      code = stmtCreateRequest(pStmt);
+      if (code) {
+        pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);
+        finalCode = code;
+        continue;
+      }
 
       STableMeta*      pTableMeta = NULL;
       SRequestConnInfo conn = {.pTrans = pStmt->taos->pAppInfo->pTransporter,
@@ -823,10 +838,11 @@ int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
 
       taos_free_result(pStmt->exec.pRequest);
       pStmt->exec.pRequest = NULL;
-      
-      if (TSDB_CODE_PAR_TABLE_NOT_EXIST == code) {
-        tscDebug("tb %s not exist", pStmt->bInfo.tbFName);
-        return TSDB_CODE_SUCCESS;
+
+      if (code || NULL == pTableMeta) {
+        pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);
+        finalCode = code;
+        continue;
       }
 
       pMeta->uid = pTableMeta->uid;
@@ -836,7 +852,7 @@ int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
     pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);
   }
 
-  return TSDB_CODE_SUCCESS;
+  return finalCode;
 }
 
 int stmtExec(TAOS_STMT* stmt) {
diff --git a/source/libs/catalog/src/ctgAsync.c b/source/libs/catalog/src/ctgAsync.c
index 2a032de003..7138e0ce16 100644
--- a/source/libs/catalog/src/ctgAsync.c
+++ b/source/libs/catalog/src/ctgAsync.c
@@ -1205,7 +1205,7 @@ int32_t ctgHandleGetTbMetasRsp(SCtgTaskReq* tReq, int32_t reqType, const SDataBu
           stbCtx.pName = &stbName;
 
           STableMeta* stbMeta = NULL;
-          ctgReadTbMetaFromCache(pCtg, &stbCtx, &stbMeta);
+          (void)ctgReadTbMetaFromCache(pCtg, &stbCtx, &stbMeta);
           if (stbMeta && stbMeta->sversion >= pOut->tbMeta->sversion) {
             ctgDebug("use cached stb meta, tbName:%s", tNameGetTableName(pName));
             exist = 1;
diff --git a/source/libs/command/src/explain.c b/source/libs/command/src/explain.c
index 915dc08c14..410e62a18b 100644
--- a/source/libs/command/src/explain.c
+++ b/source/libs/command/src/explain.c
@@ -782,13 +782,18 @@ int32_t qExplainResNodeToRowsImpl(SExplainResNode *pResNode, SExplainCtx *ctx, i
     }
     case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE: {
       SExchangePhysiNode *pExchNode = (SExchangePhysiNode *)pNode;
-      SExplainGroup      *group = taosHashGet(ctx->groupHash, &pExchNode->srcStartGroupId, sizeof(pExchNode->srcStartGroupId));
-      if (NULL == group) {
-        qError("exchange src group %d not in groupHash", pExchNode->srcStartGroupId);
-        QRY_ERR_RET(TSDB_CODE_QRY_APP_ERROR);
+      int32_t nodeNum = 0;
+      for (int32_t i = pExchNode->srcStartGroupId; i <= pExchNode->srcEndGroupId; ++i) {
+        SExplainGroup      *group = taosHashGet(ctx->groupHash, &pExchNode->srcStartGroupId, sizeof(pExchNode->srcStartGroupId));
+        if (NULL == group) {
+          qError("exchange src group %d not in groupHash", pExchNode->srcStartGroupId);
+          QRY_ERR_RET(TSDB_CODE_QRY_APP_ERROR);
+        }
+        
+        nodeNum += group->nodeNum;
       }
 
-      EXPLAIN_ROW_NEW(level, EXPLAIN_EXCHANGE_FORMAT, pExchNode->singleChannel ? 1 : group->nodeNum);
+      EXPLAIN_ROW_NEW(level, EXPLAIN_EXCHANGE_FORMAT, pExchNode->singleChannel ? 1 : nodeNum);
       EXPLAIN_ROW_APPEND(EXPLAIN_LEFT_PARENTHESIS_FORMAT);
       if (pResNode->pExecInfo) {
         QRY_ERR_RET(qExplainBufAppendExecInfo(pResNode->pExecInfo, tbuf, &tlen));
@@ -819,7 +824,9 @@ int32_t qExplainResNodeToRowsImpl(SExplainResNode *pResNode, SExplainCtx *ctx, i
         }      
       }
 
-      QRY_ERR_RET(qExplainAppendGroupResRows(ctx, pExchNode->srcStartGroupId, level + 1, pExchNode->singleChannel));
+      for (int32_t i = pExchNode->srcStartGroupId; i <= pExchNode->srcEndGroupId; ++i) {
+        QRY_ERR_RET(qExplainAppendGroupResRows(ctx, i, level + 1, pExchNode->singleChannel));
+      }
       break;
     }
     case QUERY_NODE_PHYSICAL_PLAN_SORT: {
diff --git a/source/libs/parser/src/parAstCreater.c b/source/libs/parser/src/parAstCreater.c
index 1db52c123c..6a8c79040d 100644
--- a/source/libs/parser/src/parAstCreater.c
+++ b/source/libs/parser/src/parAstCreater.c
@@ -1407,7 +1407,7 @@ SNode* createShowTableTagsStmt(SAstCreateContext* pCxt, SNode* pTbName, SNode* p
 
 SNode* createCreateUserStmt(SAstCreateContext* pCxt, SToken* pUserName, const SToken* pPassword, int8_t sysinfo) {
   CHECK_PARSER_STATUS(pCxt);
-  char password[TSDB_USET_PASSWORD_LEN] = {0};
+  char password[TSDB_USET_PASSWORD_LEN + 3] = {0};
   if (!checkUserName(pCxt, pUserName) || !checkPassword(pCxt, pPassword, password)) {
     return NULL;
   }
diff --git a/source/libs/parser/src/parInsertSql.c b/source/libs/parser/src/parInsertSql.c
index 9c39954f09..1a87f626c6 100644
--- a/source/libs/parser/src/parInsertSql.c
+++ b/source/libs/parser/src/parInsertSql.c
@@ -1529,9 +1529,7 @@ static int32_t setStmtInfo(SInsertParseContext* pCxt, SVnodeModifOpStmt* pStmt)
   memcpy(tags, &pCxt->tags, sizeof(pCxt->tags));
 
   SStmtCallback* pStmtCb = pCxt->pComCxt->pStmtCb;
-  char           tbFName[TSDB_TABLE_FNAME_LEN];
-  tNameExtractFullName(&pStmt->targetTableName, tbFName);
-  int32_t code = (*pStmtCb->setInfoFn)(pStmtCb->pStmt, pStmt->pTableMeta, tags, tbFName, pStmt->usingTableProcessing,
+  int32_t code = (*pStmtCb->setInfoFn)(pStmtCb->pStmt, pStmt->pTableMeta, tags, &pStmt->targetTableName, pStmt->usingTableProcessing,
                                        pStmt->pVgroupsHashObj, pStmt->pTableBlockHashObj, pStmt->usingTableName.tname);
 
   memset(&pCxt->tags, 0, sizeof(pCxt->tags));
diff --git a/source/util/src/tarray.c b/source/util/src/tarray.c
index 95065972a3..fa39b1004a 100644
--- a/source/util/src/tarray.c
+++ b/source/util/src/tarray.c
@@ -192,6 +192,9 @@ void* taosArrayPop(SArray* pArray) {
 }
 
 void* taosArrayGet(const SArray* pArray, size_t index) {
+  if (NULL == pArray) {
+    return NULL;
+  }
   assert(index < pArray->size);
   return TARRAY_GET_ELEM(pArray, index);
 }
diff --git a/source/util/src/tlog.c b/source/util/src/tlog.c
index a2ce5ac08c..fc9d90c985 100644
--- a/source/util/src/tlog.c
+++ b/source/util/src/tlog.c
@@ -21,7 +21,7 @@
 
 #define LOG_MAX_LINE_SIZE             (1024)
 #define LOG_MAX_LINE_BUFFER_SIZE      (LOG_MAX_LINE_SIZE + 3)
-#define LOG_MAX_LINE_DUMP_SIZE        (65 * 1024)
+#define LOG_MAX_LINE_DUMP_SIZE        (1024 * 1024)
 #define LOG_MAX_LINE_DUMP_BUFFER_SIZE (LOG_MAX_LINE_DUMP_SIZE + 3)
 
 #define LOG_FILE_NAME_LEN    300
@@ -496,7 +496,7 @@ void taosPrintLongString(const char *flags, ELogLevel level, int32_t dflag, cons
   if (!osLogSpaceAvailable()) return;
   if (!(dflag & DEBUG_FILE) && !(dflag & DEBUG_SCREEN)) return;
 
-  char    buffer[LOG_MAX_LINE_DUMP_BUFFER_SIZE];
+  char *buffer = taosMemoryMalloc(LOG_MAX_LINE_DUMP_BUFFER_SIZE);
   int32_t len = taosBuildLogHead(buffer, flags);
 
   va_list argpointer;
@@ -509,6 +509,7 @@ void taosPrintLongString(const char *flags, ELogLevel level, int32_t dflag, cons
   buffer[len] = 0;
 
   taosPrintLogImp(level, dflag, buffer, len);
+  taosMemoryFree(buffer);
 }
 
 void taosDumpData(unsigned char *msg, int32_t len) {

From b2b26f0c3cea79154d9d1b3f3c48a3804cc5c38f Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 18:52:14 +0800
Subject: [PATCH 18/27] refactor: add an revised function to do compare.

---
 source/libs/scalar/src/sclvector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/scalar/src/sclvector.c b/source/libs/scalar/src/sclvector.c
index 040f331ba4..c376e7efb7 100644
--- a/source/libs/scalar/src/sclvector.c
+++ b/source/libs/scalar/src/sclvector.c
@@ -1545,7 +1545,7 @@ int32_t doVectorCompareImpl(SScalarParam *pLeft, SScalarParam *pRight, SScalarPa
   int32_t num = 0;
   bool *  pRes = (bool *)pOut->columnData;
 
-  if (GET_PARAM_TYPE(pLeft) != TSDB_DATA_TYPE_JSON && GET_PARAM_TYPE(pRight) != TSDB_DATA_TYPE_JSON) {
+  if (GET_PARAM_TYPE(pLeft) == TSDB_DATA_TYPE_JSON || GET_PARAM_TYPE(pRight) == TSDB_DATA_TYPE_JSON) {
     for (int32_t i = startIndex; i < numOfRows && i >= startIndex; i += step) {
       int32_t leftIndex = (i >= pLeft->numOfRows) ? 0 : i;
       int32_t rightIndex = (i >= pRight->numOfRows) ? 0 : i;

From b53957c7bbc8db5f8b13619cbe1f2841b00be798 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 18:57:36 +0800
Subject: [PATCH 19/27] fix(query): set correct ptr.

---
 source/libs/scalar/src/sclvector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/scalar/src/sclvector.c b/source/libs/scalar/src/sclvector.c
index c376e7efb7..a9c83886ae 100644
--- a/source/libs/scalar/src/sclvector.c
+++ b/source/libs/scalar/src/sclvector.c
@@ -1543,7 +1543,7 @@ void vectorBitOr(SScalarParam *pLeft, SScalarParam *pRight, SScalarParam *pOut,
 int32_t doVectorCompareImpl(SScalarParam *pLeft, SScalarParam *pRight, SScalarParam *pOut, int32_t startIndex,
                             int32_t numOfRows, int32_t step, __compar_fn_t fp, int32_t optr) {
   int32_t num = 0;
-  bool *  pRes = (bool *)pOut->columnData;
+  bool *  pRes = (bool *)pOut->columnData->pData;
 
   if (GET_PARAM_TYPE(pLeft) == TSDB_DATA_TYPE_JSON || GET_PARAM_TYPE(pRight) == TSDB_DATA_TYPE_JSON) {
     for (int32_t i = startIndex; i < numOfRows && i >= startIndex; i += step) {

From 8daa8f352593998ab32caf9e93ece587bd0cbbdc Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Mon, 28 Nov 2022 19:04:15 +0800
Subject: [PATCH 20/27] fix: fix table meta memory leak issue

---
 source/client/src/clientStmt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/client/src/clientStmt.c b/source/client/src/clientStmt.c
index 53c151feeb..291e0f6ae3 100644
--- a/source/client/src/clientStmt.c
+++ b/source/client/src/clientStmt.c
@@ -842,11 +842,13 @@ int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
       if (code || NULL == pTableMeta) {
         pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);
         finalCode = code;
+        taosMemoryFree(pTableMeta);
         continue;
       }
 
       pMeta->uid = pTableMeta->uid;
       pStmt->bInfo.tbUid = pTableMeta->uid;
+      taosMemoryFree(pTableMeta);      
     }
 
     pIter = taosHashIterate(pStmt->exec.pBlockHash, pIter);

From 6e7e02c3cdffcbd47c8da0f1398ba4cc78a68d6b Mon Sep 17 00:00:00 2001
From: gccgdb1234 <wxzhang@taosdata.com>
Date: Mon, 28 Nov 2022 19:13:11 +0800
Subject: [PATCH 21/27] fix compile

---
 source/libs/transport/src/transCli.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index a0619def53..71cc14493f 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -656,7 +656,7 @@ static SCliConn* cliCreateConn(SCliThrd* pThrd) {
   conn->stream = (uv_stream_t*)taosMemoryMalloc(sizeof(uv_tcp_t));
   uv_tcp_init(pThrd->loop, (uv_tcp_t*)(conn->stream));
   conn->stream->data = conn;
-  //transSetConnOption((uv_tcp_t*)conn->stream);
+  transSetConnOption((uv_tcp_t*)conn->stream);
 
   uv_timer_t* timer = taosArrayGetSize(pThrd->timerList) > 0 ? *(uv_timer_t**)taosArrayPop(pThrd->timerList) : NULL;
   if (timer == NULL) {

From a33799fe26f1f96899111e37cb81c3722ba6a24f Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Mon, 28 Nov 2022 18:22:18 +0800
Subject: [PATCH 22/27] test: adjust alter replica case

---
 tests/script/tsim/db/alter_replica_13.sim | 94 ++++++++++++++++-------
 tests/script/tsim/db/alter_replica_31.sim | 81 +++++++++++++------
 2 files changed, 125 insertions(+), 50 deletions(-)

diff --git a/tests/script/tsim/db/alter_replica_13.sim b/tests/script/tsim/db/alter_replica_13.sim
index b3231cc24b..4eafb86198 100644
--- a/tests/script/tsim/db/alter_replica_13.sim
+++ b/tests/script/tsim/db/alter_replica_13.sim
@@ -3,6 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/deploy.sh -n dnode2 -i 2
 system sh/deploy.sh -n dnode3 -i 3
 system sh/deploy.sh -n dnode4 -i 4
+system sh/cfg.sh -n dnode1 -c supportVnodes -v 0
 system sh/exec.sh -n dnode1 -s start
 system sh/exec.sh -n dnode2 -s start
 system sh/exec.sh -n dnode3 -s start
@@ -34,7 +35,7 @@ if $data(2)[4] != ready then
 endi
 
 print =============== step2: create database
-sql create database db vgroups 1
+sql create database db vgroups 4
 sql select * from information_schema.ins_databases
 if $rows != 3 then
   return -1
@@ -43,14 +44,9 @@ if $data(db)[4] != 1 then
   return -1
 endi
 
-sql select * from information_schema.ins_dnodes
-if $data(2)[2] != 1 then
-  return -1
-endi
-
 # vnodes
 sql select * from information_schema.ins_dnodes
-if $data(2)[2] != 1 then
+if $data(2)[2] != 4 then
   return -1
 endi
 
@@ -61,13 +57,28 @@ if $data(2)[3] != 2 then
 endi
 
 sql_error alter database db replica 3
+
 sql create table db.stb (ts timestamp, c1 int, c2 binary(4)) tags(t1 int, t2 binary(16)) comment "abd"
-sql create table db.ctb using db.stb tags(101, "102")
-sql insert into db.ctb values(now, 1, "2")
-sql select * from db.stb
-if $rows != 1 then
-  return -1
-endi
+sql create table db.ctb0 using db.stb tags(100, "100")
+sql create table db.ctb1 using db.stb tags(101, "101")
+sql create table db.ctb2 using db.stb tags(102, "102")
+sql create table db.ctb3 using db.stb tags(103, "103")
+sql create table db.ctb4 using db.stb tags(104, "104")
+sql create table db.ctb5 using db.stb tags(105, "105")
+sql create table db.ctb6 using db.stb tags(106, "106")
+sql create table db.ctb7 using db.stb tags(107, "107")
+sql create table db.ctb8 using db.stb tags(108, "108")
+sql create table db.ctb9 using db.stb tags(109, "109")
+sql insert into db.ctb0 values(now, 0, "0")
+sql insert into db.ctb1 values(now, 1, "1")
+sql insert into db.ctb2 values(now, 2, "2")
+sql insert into db.ctb3 values(now, 3, "3")
+sql insert into db.ctb4 values(now, 4, "4")
+sql insert into db.ctb5 values(now, 5, "5")
+sql insert into db.ctb6 values(now, 6, "6")
+sql insert into db.ctb7 values(now, 7, "7")
+sql insert into db.ctb8 values(now, 8, "8")
+sql insert into db.ctb9 values(now, 9, "9")
 
 print =============== step3: create dnodes
 sql create dnode $hostname port 7300
@@ -106,6 +117,8 @@ endi
 print ============= step4: alter database
 sql alter database db replica 3
 
+$leaderIndex = 0
+
 $x = 0
 step4:
 	$x = $x + 1
@@ -114,46 +127,73 @@ step4:
 	  print ====> dnode not ready!
 		return -1
 	endi
+
 sql show db.vgroups
 print ===> rows: $rows
 print ===> $data00 $data01 $data02 $data03 $data04 $data05
-if $data[0][4] != leader then
-  goto step4
-endi
-if $data[0][6] != follower then
-  goto step4
-endi
-if $data[0][8] != follower then
+if $data[0][4] == leader then
+  $leaderIndex = 1
+endi
+if $data[0][6] == leader then
+  $leaderIndex = 2
+endi
+if $data[0][8] == leader then
+  $leaderIndex = 3
+endi
+
+if $$leaderIndex == 0 then
   goto step4
 endi
 
+print leaderIndex ==> $leaderIndex
+
 print ============= step5: result
 $i = 0
 while $i < 10
   $i = $i + 1
 
   sleep 1000
+  $leaderIndex2 = 0
   sql show db.vgroups
   print ===> loop: $i | v0: $data03 $data04 | v1: $data05 $data06 | v2:  $data07 $data08 
-  if $data[0][4] != leader then
-    return -1
+  if $data[0][4] == leader then
+    $leaderIndex2 = 1
   endi
   if $data[0][6] == leader then
-    return -1
+    $leaderIndex2 = 2
   endi
   if $data[0][8] == leader then
+    $leaderIndex2 = 3
+  endi
+
+  print leaderIndex2 ==> $leaderIndex2
+  if $leaderIndex2 != $leaderIndex then
     return -1
   endi
+
 endw 
 
-
-print ============= step5: stop dnode 2
-sql select * from db.stb
+print ============= step5: check data
+sql select * from db.ctb0
 if $rows != 1 then
   return -1
 endi
 
-return
+sql select * from db.ctb1
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.ctb2
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.stb
+if $rows != 10 then
+  return -1
+endi
+
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
 system sh/exec.sh -n dnode2 -s stop -x SIGINT
 system sh/exec.sh -n dnode3 -s stop -x SIGINT
diff --git a/tests/script/tsim/db/alter_replica_31.sim b/tests/script/tsim/db/alter_replica_31.sim
index 4ab6783d07..47e1fda79f 100644
--- a/tests/script/tsim/db/alter_replica_31.sim
+++ b/tests/script/tsim/db/alter_replica_31.sim
@@ -3,6 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/deploy.sh -n dnode2 -i 2
 system sh/deploy.sh -n dnode3 -i 3
 system sh/deploy.sh -n dnode4 -i 4
+system sh/cfg.sh -n dnode1 -c supportVnodes -v 0
 system sh/exec.sh -n dnode1 -s start
 system sh/exec.sh -n dnode2 -s start
 system sh/exec.sh -n dnode3 -s start
@@ -45,7 +46,7 @@ if $data(4)[4] != ready then
 endi
 
 print =============== step2: create database
-sql create database db vgroups 1 replica 3
+sql create database db vgroups 4 replica 3
 sql select * from information_schema.ins_databases
 if $rows != 3 then
   return -1
@@ -54,26 +55,15 @@ if $data(db)[4] != 3 then
   return -1
 endi
 
-sql select * from information_schema.ins_dnodes
-if $data(2)[2] != 1 then
-  return -1
-endi
-if $data(3)[2] != 1 then
-  return -1
-endi
-if $data(4)[2] != 1 then
-  return -1
-endi
-
 # vnodes
 sql select * from information_schema.ins_dnodes
-if $data(2)[2] != 1 then
+if $data(2)[2] != 4 then
   return -1
 endi
-if $data(3)[2] != 1 then
+if $data(3)[2] != 4 then
   return -1
 endi
-if $data(4)[2] != 1 then
+if $data(4)[2] != 4 then
   return -1
 endi
 
@@ -112,20 +102,50 @@ if $hasleader != 1 then
 endi
 
 sql create table db.stb (ts timestamp, c1 int, c2 binary(4)) tags(t1 int, t2 binary(16)) comment "abd"
-sql create table db.ctb using db.stb tags(101, "102")
-sql insert into db.ctb values(now, 1, "2")
+sql create table db.ctb0 using db.stb tags(100, "100")
+sql create table db.ctb1 using db.stb tags(101, "101")
+sql create table db.ctb2 using db.stb tags(102, "102")
+sql create table db.ctb3 using db.stb tags(103, "103")
+sql create table db.ctb4 using db.stb tags(104, "104")
+sql create table db.ctb5 using db.stb tags(105, "105")
+sql create table db.ctb6 using db.stb tags(106, "106")
+sql create table db.ctb7 using db.stb tags(107, "107")
+sql create table db.ctb8 using db.stb tags(108, "108")
+sql create table db.ctb9 using db.stb tags(109, "109")
+sql insert into db.ctb0 values(now, 0, "0")
+sql insert into db.ctb1 values(now, 1, "1")
+sql insert into db.ctb2 values(now, 2, "2")
+sql insert into db.ctb3 values(now, 3, "3")
+sql insert into db.ctb4 values(now, 4, "4")
+sql insert into db.ctb5 values(now, 5, "5")
+sql insert into db.ctb6 values(now, 6, "6")
+sql insert into db.ctb7 values(now, 7, "7")
+sql insert into db.ctb8 values(now, 8, "8")
+sql insert into db.ctb9 values(now, 9, "9")
 
 sql show db.vgroups
 print ===> $data00 $data01 $data02 $data03 $data04 $data05 $data06 $data07 $data08
 
-sleep 100
-sql select * from db.ctb
-print ===> $data00 $data01 $data02 $data03 $data04 $data05
-
+sql select * from db.ctb0
 if $rows != 1 then
   return -1
 endi
 
+sql select * from db.ctb1
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.ctb2
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.stb
+if $rows != 10 then
+  return -1
+endi
+
 print ============= step3: alter database
 sql alter database db replica 1
 $hasleader = 0
@@ -140,7 +160,7 @@ step3:
 	endi
 sql show db.vgroups
 print ===> rows: $rows
-if $rows != 1 then
+if $rows != 4 then
   goto step3
 endi
 if $data(2)[4] == leader then
@@ -157,11 +177,26 @@ if $hasleader != 1 then
 endi
 
 print ============= step5: stop dnode 2
-sql select * from db.stb
+sql select * from db.ctb0
 if $rows != 1 then
   return -1
 endi
 
+sql select * from db.ctb1
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.ctb2
+if $rows != 1 then
+  return -1
+endi
+
+sql select * from db.stb
+if $rows != 10 then
+  return -1
+endi
+
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
 system sh/exec.sh -n dnode2 -s stop -x SIGINT
 system sh/exec.sh -n dnode3 -s stop -x SIGINT

From 2bfcabda2730ee2ba81dc35517c6218aa3390c23 Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Mon, 28 Nov 2022 19:36:58 +0800
Subject: [PATCH 23/27] fix: fix client request param memory leak

---
 source/client/src/clientImpl.c | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 2fe53d505f..55080d5eeb 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -2215,16 +2215,11 @@ void syncQueryFn(void* param, void* res, int32_t code) {
   SSyncQueryParam* pParam = param;
   pParam->pRequest = res;
 
-  if (pParam->pRequest != NULL) {
-    pParam->pRequest->syncQuery = true;
+  if (pParam->pRequest) {
     pParam->pRequest->code = code;
   }
 
   tsem_post(&pParam->sem);
-
-  if (NULL == res) {
-    taosMemoryFree(param);
-  }  
 }
 
 void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly) {
@@ -2299,7 +2294,15 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
   taosAsyncQueryImpl(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly);
   tsem_wait(&param->sem);
 
-  return param->pRequest;
+  SRequestObj *pRequest = NULL;
+  if (param->pRequest != NULL) {
+    param->pRequest->syncQuery = true;
+    pRequest = param->pRequest;
+  } else {
+    taosMemoryFree(param);
+  }
+  
+  return pRequest;
 }
 
 TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly, int64_t reqid) {
@@ -2314,5 +2317,13 @@ TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly,
   taosAsyncQueryImplWithReqid(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly, reqid);
   tsem_wait(&param->sem);
 
-  return param->pRequest;
+  SRequestObj *pRequest = NULL;
+  if (param->pRequest != NULL) {
+    param->pRequest->syncQuery = true;
+    pRequest = param->pRequest;
+  } else {
+    taosMemoryFree(param);
+  }
+  
+  return pRequest;
 }

From 5a3e4dc1c8fc943b61f700fbf5d6e810f545ae1c Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 28 Nov 2022 19:48:04 +0800
Subject: [PATCH 24/27] fix(query): set correct null check function.

---
 source/libs/scalar/src/sclvector.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/libs/scalar/src/sclvector.c b/source/libs/scalar/src/sclvector.c
index a9c83886ae..c4ff5b2b01 100644
--- a/source/libs/scalar/src/sclvector.c
+++ b/source/libs/scalar/src/sclvector.c
@@ -1597,8 +1597,8 @@ int32_t doVectorCompareImpl(SScalarParam *pLeft, SScalarParam *pRight, SScalarPa
       int32_t leftIndex = (i >= pLeft->numOfRows) ? 0 : i;
       int32_t rightIndex = (i >= pRight->numOfRows) ? 0 : i;
 
-      if (colDataIsNull_f(pLeft->columnData->nullbitmap, leftIndex) ||
-          colDataIsNull_f(pRight->columnData->nullbitmap, rightIndex)) {
+      if (colDataIsNull_s(pLeft->columnData, leftIndex) ||
+          colDataIsNull_s(pRight->columnData, rightIndex)) {
         pRes[i] = false;
         continue;
       }

From 3727cedeb3318becf2e725d66964f1b42504cd69 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Mon, 28 Nov 2022 20:43:33 +0800
Subject: [PATCH 25/27] change paramter

---
 source/libs/transport/src/transComm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/source/libs/transport/src/transComm.c b/source/libs/transport/src/transComm.c
index 5a5806417e..ad8d57c97a 100644
--- a/source/libs/transport/src/transComm.c
+++ b/source/libs/transport/src/transComm.c
@@ -202,9 +202,8 @@ bool transReadComplete(SConnBuffer* connBuf) {
 }
 
 int transSetConnOption(uv_tcp_t* stream) {
-  uv_tcp_nodelay(stream, 1);
-  int ret = uv_tcp_keepalive(stream, 5, 60);
-  return ret;
+  return uv_tcp_nodelay(stream, 1);
+  // int ret = uv_tcp_keepalive(stream, 5, 60);
 }
 
 SAsyncPool* transAsyncPoolCreate(uv_loop_t* loop, int sz, void* arg, AsyncCB cb) {

From d266d7a2baef8ddff2d45e8eaca6d322a42883c6 Mon Sep 17 00:00:00 2001
From: xinsheng Ren <285808407@qq.com>
Date: Mon, 28 Nov 2022 21:59:22 +0800
Subject: [PATCH 26/27] fix:during installation,dll file cannot overwrite.
 (#18526)

Co-authored-by: facetosea <25808407@qq.com>
---
 packaging/tools/tdengine.iss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packaging/tools/tdengine.iss b/packaging/tools/tdengine.iss
index 2e9c46d06b..3a22c73774 100644
--- a/packaging/tools/tdengine.iss
+++ b/packaging/tools/tdengine.iss
@@ -51,7 +51,7 @@ Source: taos.bat; DestDir: "{app}\include"; Flags: igNoreversion;
 ;Source: taosdemo.png; DestDir: "{app}\include"; Flags: igNoreversion;
 ;Source: taosShell.png; DestDir: "{app}\include"; Flags: igNoreversion;
 Source: favicon.ico; DestDir: "{app}\include"; Flags: igNoreversion;
-Source: {#MyAppSourceDir}{#MyAppDLLName}; DestDir: "{win}\System32"; Flags: 64bit;Check:IsWin64;
+Source: {#MyAppSourceDir}{#MyAppDLLName}; DestDir: "{win}\System32"; Flags: igNoreversion recursesubdirs createallsubdirs 64bit;Check:IsWin64;
 Source: {#MyAppSourceDir}{#MyAppCfgName}; DestDir: "{app}\cfg"; Flags: igNoreversion recursesubdirs createallsubdirs onlyifdoesntexist uninsneveruninstall
 Source: {#MyAppSourceDir}{#MyAppDriverName}; DestDir: "{app}\driver"; Flags: igNoreversion recursesubdirs createallsubdirs
 ;Source: {#MyAppSourceDir}{#MyAppConnectorName}; DestDir: "{app}\connector"; Flags: igNoreversion recursesubdirs createallsubdirs

From 9d6f7e978c1225be033d8311b68c75d311d4dae1 Mon Sep 17 00:00:00 2001
From: Shuduo Sang <sangshuduo@gmail.com>
Date: Tue, 29 Nov 2022 09:20:33 +0800
Subject: [PATCH 27/27] feat: taosdump for windows (#18529)

* feat: taos-tools 2333455

* feat: taosdump for windows

* feat: update taos-tools dd298d1

* feat: update taostools d4e4c28

* feat: taosdump for windows d4e4c28
---
 cmake/taostools_CMakeLists.txt.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/taostools_CMakeLists.txt.in b/cmake/taostools_CMakeLists.txt.in
index 577166353b..e8fb125db7 100644
--- a/cmake/taostools_CMakeLists.txt.in
+++ b/cmake/taostools_CMakeLists.txt.in
@@ -2,7 +2,7 @@
 # taos-tools
 ExternalProject_Add(taos-tools
         GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
-        GIT_TAG 7e9ce09
+        GIT_TAG 2aac500
         SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
         BINARY_DIR ""
         #BUILD_IN_SOURCE TRUE