diff --git a/Jenkinsfile2 b/Jenkinsfile2
index fceaa6554faa5bde7ae028ec9204627d505e8b95..1ef6926bda426a0fb0d5488af744078f30d2eaf2 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -268,11 +268,11 @@ pipeline {
                             hostname
                         '''
                         catchError(buildResult: 'FAILURE', stageResult: 'FAILURE') {
-                            timeout(time: 20, unit: 'MINUTES') {
+                            timeout(time: 21, unit: 'MINUTES') {
                                 sh '''
                                     date
                                     cd ${WKC}/tests/parallel_test
-                                    time ./run.sh -m m.json -t cases.task -l ${LOGDIR} -b ${BRANCH_NAME}
+                                    timeout 1200 time ./run.sh -m m.json -t cases.task -l ${LOGDIR} -b ${BRANCH_NAME}
                                     date
                                     hostname
                                 '''
diff --git a/tests/docs-examples-test/test_R.sh b/tests/docs-examples-test/test_R.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_c.sh b/tests/docs-examples-test/test_c.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_csharp.sh b/tests/docs-examples-test/test_csharp.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_go.sh b/tests/docs-examples-test/test_go.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_java.sh b/tests/docs-examples-test/test_java.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_node.sh b/tests/docs-examples-test/test_node.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_python.sh b/tests/docs-examples-test/test_python.sh
old mode 100644
new mode 100755
diff --git a/tests/docs-examples-test/test_rust.sh b/tests/docs-examples-test/test_rust.sh
old mode 100644
new mode 100755
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index f7b616ab1d456b287af18c613af43cb5938c00fb..5145e95efc1e6bdb5ae556cea8506d30220bd3d9 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -150,6 +150,8 @@
 42,,script,./test.sh -f unique/dnode/monitor_bug.sim 
 42,,script,./test.sh -f unique/arbitrator/sync_replica3_alterTable_drop.sim 
 42,,script,./test.sh -f general/wal/kill.sim 
+41,,docs-examples-test,eval sh -c \"if [ `uname -m` != aarch64 ]; then ./test_csharp.sh; fi\"
+41,,docs-examples-test,./test_c.sh
 41,,script,./test.sh -f unique/dnode/lossdata.sim 
 41,,script,./test.sh -f unique/arbitrator/sync_replica3_dropDb.sim 
 41,,script,./test.sh -f unique/arbitrator/sync_replica2_alterTable_drop.sim 
@@ -174,6 +176,7 @@
 37,,script,./test.sh -f unique/arbitrator/offline_replica2_alterTable_online.sim 
 37,,script,./test.sh -f general/table/delete_reuse1.sim 
 37,,script,./test.sh -f general/db/delete_reuse2.sim 
+36,,docs-examples-test,eval sh -c \"if [ `uname -m` != aarch64 ]; then ./test_rust.sh; fi\"
 36,,script,./test.sh -f unique/stable/replica3_vnode3.sim 
 36,,script,./test.sh -f unique/stable/dnode2_stop.sim 
 36,,script,./test.sh -f unique/arbitrator/sync_replica2_alterTable_add.sim 
@@ -305,6 +308,7 @@
 18,,pytest,python3 test.py -f query/queryTscomputWithNow.py
 18,,pytest,python3 test.py -f query/queryInterval.py
 18,,develop-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/sml_telnet_alltypes.py
+18,,docs-examples-test,./test_java.sh
 17,,system-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/taosdemoTestInsertWithJsonStmt-illegalData.py 
 17,,script,./test.sh -f unique/account/user_len.sim 
 17,,script,./test.sh -f general/vector/metrics_mix.sim 
@@ -529,6 +533,7 @@
 10,,script,./test.sh -f unique/stable/replica2_vnode3.sim 
 10,,pytest,python3 testCompress.py 
 10,,pytest,python3 test.py -f client/client.py 
+10,,docs-examples-test,./test_python.sh
 9,,script,./test.sh -f general/parser/alter1.sim 
 9,,script,./test.sh -f general/db/delete.sim 
 9,,pytest,python3 test.py -f tools/taosdemoTestLimitOffset.py
@@ -540,6 +545,7 @@
 9,,develop-test,python3 ./test.py -f 5-taos-tools/taosdump/taosdumpTestTypeSmallInt.py 
 9,,develop-test,python3 ./test.py -f 5-taos-tools/taosdump/taosdumpTestTypeFloat.py
 9,,develop-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/sml_json_alltypes.py
+9,,docs-examples-test,./test_go.sh
 8,,pytest,python3 test.py -f tools/taosdumpTest.py 
 8,,pytest,python3 test.py -f query/unionAllTest.py 
 8,,pytest,python3 test.py -f query/queryFilterTswithDateUnit.py 
@@ -558,6 +564,7 @@
 8,,develop-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/subscripe_json.py
 8,,develop-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/invalid_commandline.py
 8,,pytest,python3 test.py -f update/update2.py
+7,,docs-examples-test,./test_node.sh
 7,,system-test,python3 ./test.py -f 5-taos-tools/taosbenchmark/taosdemoTestInsertWithJsonSml-otherPara.py 
 7,,pytest,python3 test.py -f tools/taosdumpTest2.py 
 7,,pytest,python3 test.py -f tools/taosdemoTestdatatype.py 
@@ -750,3 +757,4 @@
 3,,develop-test,python3 ./test.py -f 2-query/ts_shortcut.py
 3,,develop-test,python3 ./test.py -f 2-query/TD-13414.py
 3,,develop-test,python3 ./test.py -f 5-taos-tools/taosdump/taosdumpTestInspect.py 
+1,,docs-examples-test, ./test_R.sh
diff --git a/tests/parallel_test/run_container.sh b/tests/parallel_test/run_container.sh
index 5c6751148a2a168934c9d155695bbf51ec01f77b..6ba16ee6467671dffda3b83f766f8fdb7247aeba 100755
--- a/tests/parallel_test/run_container.sh
+++ b/tests/parallel_test/run_container.sh
@@ -95,6 +95,7 @@ docker run \
     -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 $REPDIR/docs-examples:$CONTAINER_TESTDIR/docs-examples \
     -v $REPDIR/src/connector/python/taos:/usr/local/lib/python3.8/site-packages/taos:ro \
     -e LD_LIBRARY_PATH=/home/debug/build/lib:/home/debug/build/lib64 \
     --rm --ulimit core=-1 taos_test:v1.0 $CONTAINER_TESTDIR/tests/parallel_test/run_case.sh -d "$exec_dir" -c "$cmd" $timeout_param