diff --git a/cmake/cmake.options b/cmake/cmake.options
index 090b5d41356858fac59505a2541cd71c8f0ab3c6..bec64f7bf00cdb0c6fddc713af0801eae08d45ea 100644
--- a/cmake/cmake.options
+++ b/cmake/cmake.options
@@ -163,18 +163,6 @@ option(
     ON 
 )
 
-option(
-    BUILD_WITH_CRAFT
-    "If build with canonical-raft"
-    OFF
-)
-
-option(
-    BUILD_WITH_TRAFT
-    "If build with traft"
-    OFF
-)
-
 IF(${TD_LINUX} MATCHES TRUE)
 
 option(
diff --git a/cmake/craft_CMakeLists.txt.in b/cmake/craft_CMakeLists.txt.in
deleted file mode 100644
index f0ec7feaf204cf73c6e51e5a429fa8d64d6ec01a..0000000000000000000000000000000000000000
--- a/cmake/craft_CMakeLists.txt.in
+++ /dev/null
@@ -1,14 +0,0 @@
-
-# canonical-raft
-ExternalProject_Add(craft
-        GIT_REPOSITORY https://github.com/canonical/raft.git
-        GIT_TAG v0.11.2
-        SOURCE_DIR "${TD_CONTRIB_DIR}/craft"
-        BINARY_DIR "${TD_CONTRIB_DIR}/craft"
-        #BUILD_IN_SOURCE TRUE
-        # https://answers.ros.org/question/333125/how-to-include-external-automakeautoconf-projects-into-ament_cmake/
-        CONFIGURE_COMMAND COMMAND autoreconf -i COMMAND ./configure --enable-example
-        BUILD_COMMAND "$(MAKE)"
-        INSTALL_COMMAND ""
-        TEST_COMMAND ""
-)
diff --git a/cmake/traft_CMakeLists.txt.in b/cmake/traft_CMakeLists.txt.in
deleted file mode 100644
index 0934e2c35c9be30f8f3724f731bddde1ec0c7421..0000000000000000000000000000000000000000
--- a/cmake/traft_CMakeLists.txt.in
+++ /dev/null
@@ -1,14 +0,0 @@
-
-# traft
-ExternalProject_Add(traft
-        GIT_REPOSITORY https://github.com/taosdata/traft.git
-        GIT_TAG for_3.0
-        SOURCE_DIR "${TD_CONTRIB_DIR}/traft"
-        BINARY_DIR "${TD_CONTRIB_DIR}/traft"
-        #BUILD_IN_SOURCE TRUE
-        # https://answers.ros.org/question/333125/how-to-include-external-automakeautoconf-projects-into-ament_cmake/
-        CONFIGURE_COMMAND COMMAND autoreconf -i COMMAND ./configure
-        BUILD_COMMAND "$(MAKE)"
-        INSTALL_COMMAND ""
-        TEST_COMMAND ""
-)
diff --git a/source/libs/sync/test/sh/auto_bench.sh b/source/libs/sync/test/sh/auto_bench.sh
index 32dc071018a02ebded53f8648a821748ae9d02ca..06af59da34c1488bcf87af72a5c8dbba69f1df35 100644
--- a/source/libs/sync/test/sh/auto_bench.sh
+++ b/source/libs/sync/test/sh/auto_bench.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-if [ $# != 5 ] ; then
-  echo "Uasge: $0 instances vgroups replica ctables rows"
+if [ $# != 6 ] ; then
+  echo "Uasge: $0 instances vgroups replica ctables rows weak"
   echo ""
   exit 1
 fi
@@ -11,11 +11,12 @@ vgroups=$2
 replica=$3
 ctables=$4
 rows=$5
+weak=$6
 
 echo "params: instances:${instances}, vgroups:${vgroups}, replica:${replica}, ctables:${ctables}, rows:${rows}"
 
 dt=`date "+%Y-%m-%d-%H-%M-%S"`
-casedir=instances_${instances}_vgroups_${vgroups}_replica_${replica}_ctables_${ctables}_rows_${rows}_${dt}
+casedir=instances_${instances}_vgroups_${vgroups}_replica_${replica}_ctables_${ctables}_rows_${rows}_weak_${weak}_${dt}
 mkdir ${casedir}
 cp ./insert.tpl.json ${casedir}
 cd ${casedir}
diff --git a/source/libs/sync/test/sh/insert.tpl.json b/source/libs/sync/test/sh/insert.tpl.json
index 633dd70a24d7657f8add131ebe8b700830e8cd38..e68ff3c5ff9dd11f9496b36d68ff49062c3bfb63 100644
--- a/source/libs/sync/test/sh/insert.tpl.json
+++ b/source/libs/sync/test/sh/insert.tpl.json
@@ -16,7 +16,10 @@
         {
             "dbinfo": {
                 "name": "db1",
-                "drop": "yes",
+                "drop": "no",
+		"wal_retention_period": -1,
+		"wal_retention_size": -1,
+		"drop": "no",
                 "vgroups": tpl_vgroups_tpl,
 	        "replica": tpl_replica_tpl 	
             },