diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/custom_col_tag.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/custom_col_tag.json
index 8f652b9d73f5d9f4cb72e2d146a8c66b49dd3533..6558212816f8ad936b1fc74f0159955c7de96895 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/custom_col_tag.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/custom_col_tag.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
@@ -88,4 +87,4 @@
       }]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
index a4706bf47dab35992e7b82a46f6ceff332f9da2d..cebabf95b6e72b5d7f970906b18374c5b3749d5e 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
@@ -84,4 +83,4 @@
       "tags": [{"type": "TIMESTAMP"},{"type": "INT"}, {"type": "BIGINT"}, {"type": "FLOAT"}, {"type": "DOUBLE"}, {"type": "SMALLINT"}, {"type": "TINYINT"}, {"type": "BOOL"}, {"type": "NCHAR","len": 17, "count":1}, {"type": "UINT"}, {"type": "UBIGINT"}, {"type": "UTINYINT"}, {"type": "USMALLINT"}, {"type": "BINARY", "len": 19, "count":1}]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_insert_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_insert_alltypes.json
index 01e3950502ff363a42ab2837d0fd24938e54c743..0a10458283e047c98c2dfcddb4469c9c748fe5eb 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_insert_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_insert_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
index 62846bf2b67015cb4f7a4c6b69dd3df2149cbcad..5cbd67e1543d207a57a7572217b9aebc59827d88 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
@@ -84,4 +83,4 @@
       "tags": [{"type": "INT"}, {"type": "BIGINT"}, {"type": "FLOAT"}, {"type": "DOUBLE"}, {"type": "SMALLINT"}, {"type": "TINYINT"}, {"type": "BOOL"}, {"type": "NCHAR","len": 17, "count":1}, {"type": "UINT"}, {"type": "UBIGINT"}, {"type": "UTINYINT"}, {"type": "USMALLINT"}, {"type": "BINARY", "len": 19, "count":1}]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_insert_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_insert_alltypes.json
index 8722d124d69bf630266e85456623f49ed9fed2ac..0cf152604107f536c9cad4cfb2ac420bd725e917 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_insert_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_insert_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_interlace.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_interlace.json
index 1aa5b093486e682afe251c331884d9a0bf2f8a79..a0eec1c9afcc00a5525b5409589c2465cff3742f 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_interlace.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_interlace.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_json_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_json_alltypes.json
index 8806b52a1e63ea209196f194c62378d63982dc18..4e7f6472f69f32ca2e163255a90f4b168f41bc38 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_json_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_json_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_json.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_json.json
index 1e9e28d4e847cd351c1ce9fee3699e14b3eb77f3..2737f6e631564e3f00f66aee7dd7614859ff0481 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_json.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_json.json
@@ -27,7 +27,6 @@
         "minRows": 100,
         "maxRows": 4096,
         "comp": 2,
-        "walLevel": 1,
         "cachelast": 0,
         "quorum": 1,
         "fsync": 3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_line.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_line.json
index deef77fdefa994487607ddc1edb3bf3a5cd83d32..f19f3734ef603ce2d7c6e0ccf200985ac4b46a2c 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_line.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_line.json
@@ -27,7 +27,6 @@
         "minRows": 100,
         "maxRows": 4096,
         "comp": 2,
-        "walLevel": 1,
         "cachelast": 0,
         "quorum": 1,
         "fsync": 3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_telnet.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_telnet.json
index 8893a73467bf36a1687cc25a0815a232a1ae86e9..f083782c07adbdffcdcc3c383c62dc27e53e2d0e 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_telnet.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_rest_telnet.json
@@ -27,7 +27,6 @@
         "minRows": 100,
         "maxRows": 4096,
         "comp": 2,
-        "walLevel": 1,
         "cachelast": 0,
         "quorum": 1,
         "fsync": 3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_alltypes.json
index 0bf363e6734cdffdede500965f7c7fdc51f3c4a3..9c590ae83c0fdd974598dc474adc6df828726ccd 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_tcp.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_tcp.json
index 84419760c1f29bc5b69ce54ed0a55557703c5384..60af5dfe546c83453a1fed2c933be272e3ab586d 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_tcp.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_telnet_tcp.json
@@ -27,7 +27,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
index 2e5965c14b6c6882bb90a2e8248d5f6605817085..5d74e960e2207bd6ab2b0b1b4b1ebf073c1971ad 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
@@ -84,4 +83,4 @@
       "tags": [{"type": "TIMESTAMP"},{"type": "INT"}, {"type": "BIGINT"}, {"type": "FLOAT"}, {"type": "DOUBLE"}, {"type": "SMALLINT"}, {"type": "TINYINT"}, {"type": "BOOL"}, {"type": "NCHAR","len": 17, "count":1}, {"type": "UINT"}, {"type": "UBIGINT"}, {"type": "UTINYINT"}, {"type": "USMALLINT"}, {"type": "BINARY", "len": 19, "count":1}]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_insert_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_insert_alltypes.json
index 48f4e231669b150e5823e2dceafd429cd6af8b3c..f7266ee71f4062ab435b6b02a8ac323bf1db7af9 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_insert_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_insert_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_auto_create_table.json
index 06c5be47bf7ca2effd70a0a8ee51915e57cf1fe8..ba7660658f632d8fd7d2f973567ce7b75ad8a5c9 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_auto_create_table.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_insert_alltypes.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_insert_alltypes.json
index 1bb03b4fab5640fb98289384466b84307ea8ceb0..62685eb3c7105d31f541b8d2d788bb7b335b96aa 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_insert_alltypes.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_insert_alltypes.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_json_tag.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_json_tag.json
index 893b203aa85c49ea7bd069fa3a5b30e8c7ea6bc6..ef0b1d27840c1e315e1457abe0d9a30f04187b74 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_json_tag.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_json_tag.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_limit_offset.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_limit_offset.json
index b0e903347d5df00a229391144e77ee57b743b3f0..546885db7d2283be34b7dc65d2f461924023e9b7 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_limit_offset.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_limit_offset.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_only_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_only_create_table.json
index 4d42ed63fa81660a8ca84d40089f1d35c0afa54a..5869410c03a12dabb5631d3b480e365c9a32656d 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_only_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_only_create_table.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":1,
       "quorum":1,
       "fsync":3000,
@@ -59,4 +58,4 @@
       "tags": [{"type": "TIMESTAMP"},{"type": "INT"}, {"type": "BIGINT"}, {"type": "FLOAT"}, {"type": "DOUBLE"}, {"type": "SMALLINT"}, {"type": "TINYINT"}, {"type": "BOOL"}, {"type": "NCHAR"}, {"type": "UINT"}, {"type": "UBIGINT"}, {"type": "UTINYINT"}, {"type": "USMALLINT"}, {"type": "BINARY"}]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_sample_use_ts.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_sample_use_ts.json
index 22bd13d5be32a9c35b6abed6fc632da3432a2a57..d9eb17ea1f52b5d911b630871b17d42fe0b64b14 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_sample_use_ts.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_sample_use_ts.json
@@ -26,7 +26,6 @@
       "minRows": 100,
       "maxRows": 4096,
       "comp":2,
-      "walLevel":1,
       "cachelast":0,
       "quorum":1,
       "fsync":3000,