diff --git a/FUSE-Mount.md b/FUSE-Mount.md
index bab1fbb..879adb7 100644
--- a/FUSE-Mount.md
+++ b/FUSE-Mount.md
@@ -135,7 +135,7 @@ For example, you can create a soft link to a directory or a file on a local disk
 
 #### Sysbench Benchmark Results
 
-"sysbench" is used here. The mount command line is `weed mount -dir=xx -chunkSizeLimitMB=4`
+"sysbench" is used here. The mount command line is `weed mount -dir=xx`
 
 If you have better benchmarking tools, please share your results.
 
@@ -147,7 +147,7 @@ $ sysbench --test=fileio --file-total-size=1G prepare
 $ sysbench --test=fileio --file-total-size=1G --file-test-mode=rndrw --max-time=60 --max-requests=0 --num-threads=1 --file-block-size=1m run
 WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
 WARNING: --max-time is deprecated, use --time instead
-sysbench 1.0.19 (using bundled LuaJIT 2.1.0-beta2)
+sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
 
 Running the test with following options:
 Number of threads: 1
@@ -170,28 +170,28 @@ Threads started!
 
 
 File operations:
-    reads/s:                      795.34
-    writes/s:                     530.23
-    fsyncs/s:                     1697.44
+    reads/s:                      1133.17
+    writes/s:                     755.46
+    fsyncs/s:                     2418.95
 
 Throughput:
-    read, MiB/s:                  795.34
-    written, MiB/s:               530.23
+    read, MiB/s:                  1133.17
+    written, MiB/s:               755.46
 
 General statistics:
-    total time:                          60.0231s
-    total number of events:              181327
+    total time:                          60.0049s
+    total number of events:              258353
 
 Latency (ms):
          min:                                    0.02
-         avg:                                    0.33
-         max:                                   99.22
-         95th percentile:                        1.44
-         sum:                                59788.21
+         avg:                                    0.23
+         max:                                  192.95
+         95th percentile:                        0.92
+         sum:                                59746.68
 
 Threads fairness:
-    events (avg/stddev):           181327.0000/0.00
-    execution time (avg/stddev):   59.7882/0.00
+    events (avg/stddev):           258353.0000/0.00
+    execution time (avg/stddev):   59.7467/0.00
 
 ```
 The above is single-threaded. The following uses 16 threads.
@@ -200,7 +200,7 @@ $ sysbench --test=fileio --file-total-size=1G --file-test-mode=rndrw --max-time=
 WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
 WARNING: --num-threads is deprecated, use --threads instead
 WARNING: --max-time is deprecated, use --time instead
-sysbench 1.0.19 (using bundled LuaJIT 2.1.0-beta2)
+sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
 
 Running the test with following options:
 Number of threads: 16
@@ -223,28 +223,29 @@ Threads started!
 
 
 File operations:
-    reads/s:                      1618.58
-    writes/s:                     1079.31
-    fsyncs/s:                     3486.62
+    reads/s:                      2219.10
+    writes/s:                     1479.62
+    fsyncs/s:                     4766.67
 
 Throughput:
-    read, MiB/s:                  1618.58
-    written, MiB/s:               1079.31
+    read, MiB/s:                  2219.10
+    written, MiB/s:               1479.62
 
 General statistics:
-    total time:                          60.0219s
-    total number of events:              369169
+    total time:                          60.0423s
+    total number of events:              506245
 
 Latency (ms):
          min:                                    0.03
-         avg:                                    2.60
-         max:                                  474.68
-         95th percentile:                       11.45
-         sum:                               958363.30
+         avg:                                    1.89
+         max:                                  272.82
+         95th percentile:                        7.98
+         sum:                               958926.66
 
 Threads fairness:
-    events (avg/stddev):           23073.0625/278.14
-    execution time (avg/stddev):   59.8977/0.01
+    events (avg/stddev):           31640.3125/259.62
+    execution time (avg/stddev):   59.9329/0.01
+
 ```
 
 ##### Sysbench Result Analysis