I have been using iozone to benchmark the filesystems on a suse 10 server, however, I am wanting to target a single filesystem on the server which is mounted on external storage.

question is, I prefer the output received by the -a or auto command; however to specify a single filesystem I have to do multiple threads and the throughput command. how can I target this one filesystem and get the auto command to work, without it benchmarking against all the filesystems. OR get it to show each file system performance separately?

thanks.

dumb question; but if i run the command in the filesystem that i want to analyze will it just show me that one?