diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index f07c712089f82dbb0eed2753b0164ab3074f6c00..ebaa732e104a2a00a8632e43629348435bd3e0d9 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -1,7 +1,6 @@
-# 806,,pytest,test.py -f update/append_commit_data.py too long time
+113,,pytest,python3 test.py -f update/append_commit_data.py
 # 20,,pytest,insert/retentionpolicy.py change date time
-# ,2,pytest,python3 ./test.py -f query/nestedQuery/nestedQuery_datacheck.py
-# ,,pytest,python3 test.py -f tools/taosdemoTestTblAlt.py never quit
+,2,pytest,python3 ./test.py -f query/nestedQuery/nestedQuery_datacheck.py
 305,,pytest,python3 ./test.py -f update/merge_commit_data-0.py
 301,,pytest,python3 ./test.py -f update/merge_commit_data.py
 258,,script,./test.sh -f general/stream/stream_3.sim
@@ -27,7 +26,7 @@
 110,,script,./test.sh -f unique/vnode/many.sim
 110,,script,./test.sh -f general/parser/limit2.sim
 101,,script,./test.sh -f general/db/alter_tables_d2.sim
-# 99,,pytest,python3 ./test.py -f query/nestedQuery/nestedQuery.py
+99,,pytest,python3 ./test.py -f query/nestedQuery/nestedQuery.py
 95,,script,./test.sh -f unique/vnode/replica2_repeat.sim
 91,,script,./test.sh -f unique/cluster/vgroup100.sim
 89,,pytest,python3 ./test.py -f functions/function_interp.py
@@ -152,22 +151,23 @@
 32,,script,./test.sh -f unique/mnode/mgmt30.sim
 32,,script,./test.sh -f unique/mnode/mgmt21.sim
 32,,script,./test.sh -f unique/arbitrator/offline_replica2_createTable_online.sim
-# 32,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestQueryWithJson.py
+32,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestQueryWithJson.py
 31,,script,./test.sh -f unique/dnode/monitor_bug.sim
 31,,script,./test.sh -f unique/arbitrator/sync_replica3_dropDb.sim
 31,,script,./test.sh -f unique/arbitrator/offline_replica3_alterTable_online.sim
 31,,script,./test.sh -f general/parser/tbnameIn.sim
 31,,script,./test.sh -f general/db/delete_writing2.sim
-# 31,,pytest,python3 test.py -f tools/taosdemoTestLimitOffset.py
+31,,pytest,python3 test.py -f tools/taosdemoTestLimitOffset.py
 30,,script,./test.sh -f unique/dnode/alternativeRole.sim
 30,,script,./test.sh -f unique/arbitrator/offline_replica2_alterTag_online.sim
 30,,script,./test.sh -f issue/TD-2677.sim
 30,,script,./test.sh -f general/db/topic1.sim
-# 30,,pytest,python3 ./test.py -f wal/sdbComp.py 
+30,,pytest,python3 ./test.py -f wal/sdbComp.py 
 29,,script,./test.sh -f unique/column/replica3.sim
 29,,script,./test.sh -f unique/arbitrator/sync_replica2_alterTable_drop.sim
 29,,script,./test.sh -f general/table/delete_writing.sim
 29,,script,./test.sh -f general/compress/compress.sim
+29,,pytest,python3 test.py -f tools/taosdemoTestTblAlt.py
 28,,script,./test.sh -f unique/stable/dnode2_stop.sim
 28,,script,./test.sh -f unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir_stopAll_starAll.sim
 28,,script,./test.sh -f unique/arbitrator/offline_replica2_dropDb_online.sim
@@ -194,7 +194,7 @@
 25,,script,./test.sh -f general/cache/restart_metrics.sim
 25,,script,./test.sh -f general/alter/cached_schema_after_alter.sim
 25,,pytest,python3 ./test.py -f queryCount.py
-# 25,,pytest,python3 test.py -f alter/alter_cacheLastRow.py
+25,,pytest,python3 test.py -f alter/alter_cacheLastRow.py
 24,,script,./test.sh -f unique/arbitrator/offline_replica3_alterTag_online.sim
 24,,script,./test.sh -f issue/TD-2680.sim
 24,,script,./test.sh -f general/parser/select_with_tags.sim
@@ -240,8 +240,8 @@
 21,,script,./test.sh -f general/parser/set_tag_vals.sim
 21,,script,./test.sh -f general/http/grafana_bug.sim
 21,,script,./test.sh -f general/cache/restart_table.sim
-# 21,,pytest,python3 test.py -f tools/taosdemoTestInterlace.py
-# 21,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoInsert.py
+21,,pytest,python3 test.py -f tools/taosdemoTestInterlace.py
+21,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoInsert.py
 21,,pytest,python3 ./test.py -f import_merge/importDataLastSub.py
 21,,pytest,python3 ./test.py -f import_merge/importCacheFileTO.py
 21,,pytest,python3 ./test.py -f import_merge/importCacheFileH.py
@@ -260,13 +260,13 @@
 19,,script,./test.sh -f general/http/restful.sim
 19,,script,./test.sh -f general/http/restful_full.sim
 19,,script,./test.sh -f general/db/repeat.sim
-# 19,,pytest,python3 test.py -f tools/taosdemoTestSampleData.py
-# 19,,pytest,python3 test.py -f tools/taosdemoTest.py
-# 19,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJsonStmt.py 
-# 19,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoQuery.py
-# 19,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestInsertTime_step.py
-# 19,,pytest,python3 ./test.py -f query/query1970YearsAf.py
-# 19,,pytest,python3 ./test.py -f perfbenchmark/bug3433.py
+19,,pytest,python3 test.py -f tools/taosdemoTestSampleData.py
+19,,pytest,python3 test.py -f tools/taosdemoTest.py
+19,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJsonStmt.py 
+19,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoQuery.py
+19,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestInsertTime_step.py
+19,,pytest,python3 ./test.py -f query/query1970YearsAf.py
+19,,pytest,python3 ./test.py -f perfbenchmark/bug3433.py
 19,,pytest,python3 ./test.py -f import_merge/importDataLastH.py
 19,,pytest,python3 ./test.py -f client/taoshellCheckCase.py
 18,,script,./test.sh -f unique/stable/dnode2.sim
@@ -276,17 +276,17 @@
 18,,script,./test.sh -f general/parser/auto_create_tb.sim
 18,,script,./test.sh -f general/http/gzip.sim
 18,2,script,./test.sh -f general/alter/dnode.sim
-# 18,,pytest,python3 test.py -f tools/taosdemoTestWithJson.py
-# 18,,pytest,python3 test.py -f tools/taosdemoAllTest/TD-4985/query-limit-offset.py
-# 18,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJson.py 
+18,,pytest,python3 test.py -f tools/taosdemoTestWithJson.py
+18,,pytest,python3 test.py -f tools/taosdemoAllTest/TD-4985/query-limit-offset.py
+18,,pytest,python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJson.py 
 18,,pytest,python3 ./test.py -f import_merge/importTORestart.py
 17,,script,./test.sh -f general/user/monitor.sim
 17,,script,./test.sh -f general/parser/single_row_in_tb.sim
 17,,script,./test.sh -f general/parser/auto_create_tb_drop_tb.sim
 17,,script,./test.sh -f general/insert/tcp.sim
 17,,script,./test.sh -f general/db/tables.sim
-# 17,,pytest,python3 test.py -f tools/taosdemoTestWithoutMetric.py
-# 17,,pytest,python3 test.py -f tools/taosdemoAllTest/TD-5213/insertSigcolumnsNum4096.py
+17,,pytest,python3 test.py -f tools/taosdemoTestWithoutMetric.py
+17,,pytest,python3 test.py -f tools/taosdemoAllTest/TD-5213/insertSigcolumnsNum4096.py
 17,,pytest,python3 ./test.py -f stream/history.py
 17,,pytest,python3 ./test.py -f import_merge/importTRestart.py
 17,,pytest,python3 ./test.py -f import_merge/importTPORestart.py
@@ -462,8 +462,8 @@
 11,,script,./test.sh -f general/compute/diff.sim
 11,,script,./test.sh -f general/compute/count.sim
 11,,script,./test.sh -f general/alter/import.sim
-# 11,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanosubscribe.py
-# 11,,pytest,python3 test.py -f subscribe/supertable.py
+11,,pytest,python3 test.py -f tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanosubscribe.py
+11,,pytest,python3 test.py -f subscribe/supertable.py
 11,,pytest,python3 ./test.py -f functions/function_percentile2.py
 10,,script,./test.sh -f unique/account/paras.sim
 10,,script,./test.sh -f general/table/smallint.sim
@@ -505,7 +505,7 @@
 9,,pytest,python3 ./test.py -f insert/insertFromCSV.py
 9,,pytest,python3 test.py -f dbmgmt/nanoSecondCheck.py
 8,,script,./test.sh -f unique/stable/replica2_vnode3.sim
-# 8,,script,./test.sh -f general/parser/columnValue.sim
+8,,script,./test.sh -f general/parser/columnValue.sim
 8,,pytest,python3 test.py -f tools/taosdumpTest2.py
 8,,pytest,python3 ./test.py -f tag_lite/tinyint.py
 8,,pytest,python3 ./test.py -f tag_lite/TestModifyTag.py
@@ -630,7 +630,7 @@
 4,,pytest,python3 ./test.py -f tag_lite/unsignedBigint.py
 4,,pytest,python3 ./test.py -f tag_lite/drop_auto_create.py
 4,,pytest,python3 ./test.py -f tag_lite/alter_tag.py
-# 4,,pytest,python3 test.py -f subscribe/singlemeter.py
+4,,pytest,python3 test.py -f subscribe/singlemeter.py
 4,,pytest,python3 ./test.py -f query/ts_2016.py
 4,,pytest,python3 ./test.py -f query/subqueryFilter.py
 4,,pytest,python3 ./test.py -f query/queryWildcardLength.py
diff --git a/tests/parallel_test/run.sh b/tests/parallel_test/run.sh
index 582615f62d84eea218dd3bab27421f380d211865..026bfb020d9a77d5cd1b05e9030cfce69a7ba4c7 100755
--- a/tests/parallel_test/run.sh
+++ b/tests/parallel_test/run.sh
@@ -140,7 +140,7 @@ function build_src() {
         flock -x $lock_file -c "echo \"${hosts[index]} taos-tools build failed\" >>$log_dir/failed.log"
         return
     fi
-    script="cp -rf ${workdirs[index]}/taos-tools/build/build/bin/* ${workdirs[index]}/TDinternal/debug/build/bin/;cp -rf ${workdirs[index]}/taos-tools/build/build/lib/* ${workdirs[index]}/TDinternal/debug/build/lib/;cp -rf ${workdirs[index]}/taos-tools/build/build/lib64/* ${workdirs[index]}/TDinternal/debug/build/lib/;cp -rf ${workdirs[index]}/TDinternal/debug/build/bin/demo ${workdirs[index]}/TDinternal/debug/build/bin/taosdemo"
+    script="cp -rf ${workdirs[index]}/taos-tools/build/build/bin/* ${workdirs[index]}/TDinternal/debug/build/bin/;cp -rf ${workdirs[index]}/taos-tools/build/build/lib/* ${workdirs[index]}/TDinternal/debug/build/lib/;cp -rf ${workdirs[index]}/taos-tools/build/build/lib64/* ${workdirs[index]}/TDinternal/debug/build/lib/;cp -rf ${workdirs[index]}/TDinternal/debug/build/bin/taosBenchmark ${workdirs[index]}/TDinternal/debug/build/bin/taosdemo"
     cmd="${ssh_script} sh -c \"$script\""
     ${cmd}
 }
@@ -150,7 +150,7 @@ function rename_taosdemo() {
     if [ -z ${passwords[index]} ]; then
         ssh_script="ssh -o StrictHostKeyChecking=no ${usernames[index]}@${hosts[index]}"
     fi
-    local script="cp -rf ${workdirs[index]}/TDinternal/debug/build/bin/demo ${workdirs[index]}/TDinternal/debug/build/bin/taosdemo"
+    local script="cp -rf ${workdirs[index]}/TDinternal/debug/build/bin/taosBenchmark ${workdirs[index]}/TDinternal/debug/build/bin/taosdemo 2>/dev/null"
     cmd="${ssh_script} sh -c \"$script\""
     ${cmd}
 }
@@ -182,7 +182,7 @@ function run_thread() {
         fi
         local case_redo_time=`echo "$line"|cut -d, -f2`
         if [ -z "$case_redo_time" ]; then
-            case_redo_time=1
+            case_redo_time=${DEFAULT_RETRY_TIME:-2}
         fi
         local exec_dir=`echo "$line"|cut -d, -f3`
         local case_cmd=`echo "$line"|cut -d, -f4`
@@ -232,6 +232,10 @@ function run_thread() {
             if [ $? -eq 0 ]; then
                 redo=1
             fi
+            grep -q "ssh_exchange_identification: Connection closed by remote host" $log_dir/$case_file.log
+            if [ $? -eq 0 ]; then
+                redo=1
+            fi
             grep -q "kex_exchange_identification: read: Connection reset by peer" $log_dir/$case_file.log
             if [ $? -eq 0 ]; then
                 redo=1
@@ -273,7 +277,7 @@ function run_thread() {
             cat $log_dir/$case_file.log
             echo "====================================================="
             echo -e "\e[34m log file: $log_dir/$case_file.log \e[0m"
-            if [ ! -z $corefile ]; then
+            if [ ! -z "$corefile" ]; then
                 echo -e "\e[34m corefiles: $corefile \e[0m"
             fi
         fi
diff --git a/tests/parallel_test/run_case.sh b/tests/parallel_test/run_case.sh
index 5884f400b50701bedb70a314e346a9ed93a6b2b3..5b7802ac2b346547e4d2cd171e93c1d5937a5360 100755
--- a/tests/parallel_test/run_case.sh
+++ b/tests/parallel_test/run_case.sh
@@ -43,11 +43,17 @@ fi
 
 go env -w GOPROXY=https://goproxy.cn
 echo "StrictHostKeyChecking no" >>/etc/ssh/ssh_config
-ln -s  $CONTAINER_TESTDIR/debug/build/lib/libtaos.so /usr/lib/libtaos.so
+ln -s  /home/debug/build/lib/libtaos.so /usr/lib/libtaos.so 2>/dev/null
 npm config -g set unsafe-perm
 npm config -g set registry https://registry.npm.taobao.org
 mkdir -p /home/sim/tsim
-
+mkdir -p /var/lib/taos/subscribe
+rm -rf ${CONTAINER_TESTDIR}/src/connector/nodejs/node_modules
+rm -rf ${CONTAINER_TESTDIR}/tests/examples/nodejs/node_modules
+rm -rf ${CONTAINER_TESTDIR}/tests/connectorTest/nodejsTest/nanosupport/node_modules
+# ln -s /home/node_modules ${CONTAINER_TESTDIR}/src/connector/nodejs/
+# ln -s /home/node_modules ${CONTAINER_TESTDIR}/tests/examples/nodejs/
+# ln -s /home/node_modules ${CONTAINER_TESTDIR}/tests/connectorTest/nodejsTest/nanosupport/
 # echo "$cmd"|grep -q "nodejs"
 # if [ $? -eq 0 ]; then
 #     cd $CONTAINER_TESTDIR/src/connector/nodejs
diff --git a/tests/parallel_test/run_container.sh b/tests/parallel_test/run_container.sh
index 35e214d4ab4696a54be8bfb47216f13071bd803d..e0a2fc4dc8679356122afc6679e6748ab2f8f9e6 100755
--- a/tests/parallel_test/run_container.sh
+++ b/tests/parallel_test/run_container.sh
@@ -77,24 +77,29 @@ if [ $? -eq 0 ]; then
 -v $TMP_DIR/thread_volume/$thread_no/node_modules:${CONTAINER_TESTDIR}/tests/examples/nodejs/node_modules \
 -v $TMP_DIR/thread_volume/$thread_no/node_modules:${CONTAINER_TESTDIR}/tests/connectorTest/nodejsTest/nanosupport/node_modules"
 fi
+if [ -f "$REPDIR/src/plugins/taosadapter/example/config/taosadapter.toml" ]; then
+    TAOSADAPTER_TOML="-v $REPDIR/src/plugins/taosadapter/example/config/taosadapter.toml:/etc/taos/taosadapter.toml:ro"
+fi
 
 docker run \
     -v $REPDIR/tests:$CONTAINER_TESTDIR/tests \
     -v $MOUNT_DIR \
     -v "$TMP_DIR/thread_volume/$thread_no/sim:${CONTAINER_TESTDIR}/sim" \
     -v ${TMP_DIR}/thread_volume/$thread_no/coredump:/home/coredump \
-    -v $INTERNAL_REPDIR/debug:$CONTAINER_TESTDIR/debug:ro \
+    -v $INTERNAL_REPDIR/debug:/home/debug:ro \
     -v $REPDIR/deps:$CONTAINER_TESTDIR/deps:ro \
     -v $REPDIR/src:$CONTAINER_TESTDIR/src \
     -v $REPDIR/src/inc/taos.h:/usr/include/taos.h:ro \
+    $TAOSADAPTER_TOML \
     -v $REPDIR/tests/examples:$CONTAINER_TESTDIR/tests/examples \
     -v $REPDIR/snap:$CONTAINER_TESTDIR/snap:ro \
     -v $REPDIR/alert:$CONTAINER_TESTDIR/alert:ro \
     -v $REPDIR/packaging/cfg/taos.cfg:/etc/taos/taos.cfg:ro \
+    -v $REPDIR/packaging:$CONTAINER_TESTDIR/packaging:ro \
     -v $REPDIR/README.md:$CONTAINER_TESTDIR/README.md:ro \
     -v $REPDIR/src/connector/python/taos:/usr/local/lib/python3.8/site-packages/taos:ro \
-    -e LD_LIBRARY_PATH=$CONTAINER_TESTDIR/debug/build/lib:$CONTAINER_TESTDIR/debug/build/lib64 \
-    -e PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$CONTAINER_TESTDIR/debug/build/bin:/usr/local/go/bin:/usr/local/node-v12.20.0-linux-x64/bin:/usr/local/apache-maven-3.8.4/bin:/usr/local/jdk1.8.0_144/bin \
+    -e LD_LIBRARY_PATH=/home/debug/build/lib:/home/debug/build/lib64 \
+    -e PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/debug/build/bin:/usr/local/go/bin:/usr/local/node-v12.20.0-linux-x64/bin:/usr/local/apache-maven-3.8.4/bin:/usr/local/jdk1.8.0_144/bin \
     -e JAVA_HOME=/usr/local/jdk1.8.0_144 \
     --rm --ulimit core=-1 taos_test:v1.0 $CONTAINER_TESTDIR/tests/parallel_test/run_case.sh -d "$exec_dir" -c "$cmd"
 ret=$?