diff --git a/tests/script/sh/checkAsan.sh b/tests/script/sh/checkAsan.sh
new file mode 100755
index 0000000000000000000000000000000000000000..d4801891edf4e8f26c1f96c93619a73244f1e849
--- /dev/null
+++ b/tests/script/sh/checkAsan.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+set +e
+#set -x
+
+SCRIPT_DIR=`dirname $0`
+cd $SCRIPT_DIR/../
+SCRIPT_DIR=`pwd`
+
+IN_TDINTERNAL="community"
+if [[ "$SCRIPT_DIR" == *"$IN_TDINTERNAL"* ]]; then
+  cd ../../..
+else
+  cd ../../
+fi
+
+TAOS_DIR=`pwd`
+LOG_DIR=$TAOS_DIR/sim/tsim/asan
+
+error_num=`cat ${LOG_DIR}/tsim.asan | grep "ERROR" | wc -l`
+memory_leak=`cat ${LOG_DIR}/tsim.asan | grep "Direct leak" | wc -l`
+indirect_leak=`cat ${LOG_DIR}/tsim.asan | grep "Indirect leak" | wc -l`
+runtime_error=`cat ${LOG_DIR}/tsim.asan | grep "runtime error" | wc -l`
+
+echo -e "\033[44;32;1m"asan error_num: $error_num"\033[0m"
+echo -e "\033[44;32;1m"asan memory_leak: $memory_leak"\033[0m"
+echo -e "\033[44;32;1m"asan indirect_leak: $indirect_leak"\033[0m"
+echo -e "\033[44;32;1m"asan runtime error: $runtime_error"\033[0m"
+
+let "errors=$error_num+$memory_leak+$indirect_leak+$runtime_error"
+
+if [ $errors -eq 0 ]; then
+  echo  -e "\033[44;32;1m"no asan errors"\033[0m"
+  exit 0
+else
+  echo  -e "\033[44;31;1m"asan total errors: $errors"\033[0m"
+  cat ${LOG_DIR}/tsim.asan
+  exit 1
+fi
\ No newline at end of file
diff --git a/tests/script/sh/exec.sh b/tests/script/sh/exec.sh
index 74015eebd64317006ae1c808d2fe37512bbf8b03..3f2c5d268cc9cdb49ae0e06e8ac7cbf366c520a3 100755
--- a/tests/script/sh/exec.sh
+++ b/tests/script/sh/exec.sh
@@ -80,7 +80,7 @@ LOG_DIR=$NODE_DIR/log
 DATA_DIR=$NODE_DIR/data
 MGMT_DIR=$NODE_DIR/data/mgmt
 TSDB_DIR=$NODE_DIR/data/tsdb
-
+ASAN_DIR=$SIM_DIR/tsim/asan
 TAOS_CFG=$NODE_DIR/cfg/taos.cfg
 
 echo ------------ $EXEC_OPTON $NODE_NAME
@@ -105,7 +105,7 @@ if [ "$EXEC_OPTON" = "start" ]; then
     nohup valgrind --log-file=${LOG_DIR}/valgrind-taosd-${NODE_NAME}-${TT}.log --tool=memcheck --leak-check=full --show-reachable=no  --track-origins=yes --show-leak-kinds=all --num-callers=20 -v -v  --workaround-gcc296-bugs=yes   $EXE_DIR/taosd -c $CFG_DIR > /dev/null 2>&1 &   
   else
     echo "nohup $EXE_DIR/taosd -c $CFG_DIR > /dev/null 2>&1 &"
-    nohup $EXE_DIR/taosd -c $CFG_DIR > /dev/null 2>&1 & 
+    nohup $EXE_DIR/taosd -c $CFG_DIR > /dev/null 2> $ASAN_DIR/$NODE_NAME.asan & 
   fi
   
 else
diff --git a/tests/script/test.sh b/tests/script/test.sh
index b38d331715eb1de63c6819fc76990bfcced09a9e..ee6f6f6ab76629137a2c526d335a348de8afc318 100755
--- a/tests/script/test.sh
+++ b/tests/script/test.sh
@@ -74,6 +74,7 @@ PRG_DIR=$SIM_DIR/tsim
 CFG_DIR=$PRG_DIR/cfg
 LOG_DIR=$PRG_DIR/log
 DATA_DIR=$PRG_DIR/data
+ASAN_DIR=$PRG_DIR/asan
 
 chmod -R 777 $PRG_DIR
 echo "------------------------------------------------------------------------"
@@ -82,14 +83,17 @@ echo "BUILD_DIR: $BUILD_DIR"
 echo "SIM_DIR  : $SIM_DIR"
 echo "CODE_DIR : $CODE_DIR"
 echo "CFG_DIR  : $CFG_DIR"
+echo "ASAN_DIR  : $ASAN_DIR"
 
 rm -rf $SIM_DIR/*
 rm -rf $LOG_DIR
 rm -rf $CFG_DIR
+rm -rf $ASAN_DIR
 
 mkdir -p $PRG_DIR
 mkdir -p $LOG_DIR
 mkdir -p $CFG_DIR
+mkdir -p $ASAN_DIR
 
 TAOS_CFG=$PRG_DIR/cfg/taos.cfg
 touch -f $TAOS_CFG
@@ -132,8 +136,9 @@ if [ -n "$FILE_NAME" ]; then
     echo "ExcuteCmd:" $PROGRAM -c $CFG_DIR -f $FILE_NAME -v
     $PROGRAM -c $CFG_DIR -f $FILE_NAME -v
   else
-    echo "ExcuteCmd:" $PROGRAM -c $CFG_DIR -f $FILE_NAME  
-    $PROGRAM -c $CFG_DIR -f $FILE_NAME
+    echo "ExcuteCmd:" $PROGRAM -c $CFG_DIR -f $FILE_NAME
+    $PROGRAM -c $CFG_DIR -f $FILE_NAME 2> $ASAN_DIR/tsim.asan 
+    $TOP_DIR/tests/script/sh/checkAsan.sh
   fi
 else
   echo "ExcuteCmd:" $PROGRAM -c $CFG_DIR -f basicSuite.sim