Usage: mdbench [options] [PATH]
where options are:
-f, --files <N> : number of generated files per directory
-d, --dirs <N> : number of generated directories to generate
-s, --size <N> : size of generated files in B/K/M/G
-n, --no-clean : do not delete created files and directories
-h, --help : help message
and PATH points to a directory where the test should run. Currect directory is
used of not specified.
The file size can be specified in human friendly format, e.g.: 1K, 256M. 4G.
$ mdbench.py -d 100 -f 100 -s 1 /tmp/mdbench
dir creates : 0.495ms ± 0.149ms, median 0.440ms 2021.754 op/s
file creates : 2.521ms ± 2.809ms, median 1.900ms 396.606 op/s
file stats : 0.276ms ± 0.110ms, median 0.263ms 3619.243 op/s
dir stats : 0.160ms ± 0.023ms, median 0.153ms 6255.865 op/s
file removes : 0.756ms ± 0.540ms, median 0.700ms 1323.280 op/s
dir removes : 0.389ms ± 0.072ms, median 0.362ms 2571.091 op/s