diff --git a/.drone.yml b/.drone.yml
index d208d27e41bc92dde4c03b3e01dfe10cf7847112..f4ab3c92519ed218820e07c7fa8ed645f93d94d4 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -71,7 +71,6 @@ steps:
   image: arm64v8/centos:7
   commands:
   - yum install -y epel-release
-  - yum update
   - yum install -y gcc gcc-c++ make cmake3  wget git 
   - wget https://dl.google.com/go/go1.16.9.linux-arm64.tar.gz
   - tar -C /usr/local -xzf go1.16.9.linux-arm64.tar.gz
@@ -245,7 +244,6 @@ steps:
   image: ansible/centos7-ansible
   commands:
   - yum install -y epel-release
-  - yum update
   - yum install -y gcc gcc-c++ make cmake3  wget git 
   - wget https://dl.google.com/go/go1.16.9.linux-amd64.tar.gz
   - tar -C /usr/local -xzf go1.16.9.linux-amd64.tar.gz
diff --git a/Jenkinsfile b/Jenkinsfile
index 1909f36ea9bf151cc4c85b492e7581ccbff8be3a..72882f9891fa148aed927871187174298d3dfe17 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -422,11 +422,12 @@ pipeline {
               ./test-all.sh b4fq
               cd ${WKC}/tests
               ./test-all.sh p4
-              cd ${WKC}/tests
-              ./test-all.sh full jdbc
-              cd ${WKC}/tests
-              ./test-all.sh full unit
-              date'''
+              '''
+              // cd ${WKC}/tests
+              // ./test-all.sh full jdbc
+              // cd ${WKC}/tests
+              // ./test-all.sh full unit
+              
             }
           }
         }
diff --git a/tests/pytest/fulltest.sh b/tests/pytest/fulltest.sh
index cf75064af5a297ca15669c92e291e502036f2c89..998109a99f659e44e3aaddb9f8f5e17474cb153f 100755
--- a/tests/pytest/fulltest.sh
+++ b/tests/pytest/fulltest.sh
@@ -218,9 +218,9 @@ python3 ./test.py -f perfbenchmark/bug3433.py
 python3 ./test.py -f perfbenchmark/taosdemoInsert.py
 
 #taosdemo
-python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
-python3 test.py -f tools/taosdemoAllTest/taosdemoTestQueryWithJson.py
-python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertAllType.py
+#python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
+# python3 test.py -f tools/taosdemoAllTest/taosdemoTestQueryWithJson.py
+# python3 test.py -f tools/taosdemoAllTest/taosdemoTestInsertAllType.py
 
 #query
 python3 test.py -f query/distinctOneColTb.py
diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 00c77c0f95cbb11f204bd6f910a0ef3b3133ad1a..a9b2764495095b86c55f56c52c55c74f4e545e96 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -15,6 +15,7 @@ cd ../../../debug; make
 ./test.sh -f general/field/smallint.sim
 ./test.sh -f general/field/tinyint.sim
 
+
 # ./test.sh -f general/http/autocreate.sim
 # ./test.sh -f general/http/chunked.sim
 # ./test.sh -f general/http/gzip.sim
@@ -102,7 +103,7 @@ cd ../../../debug; make
 #======================b2-start===============
 
 
-./test.sh -f general/wal/sync.sim
+#./test.sh -f general/wal/sync.sim
 ./test.sh -f general/wal/kill.sim
 ./test.sh -f general/wal/maxtables.sim