file system/VFS layer stress tester
fsstress is a small tool to beat up a filesystem performing lots of vfs operations in parallel. It is good for torturing nfs, or ensuring changes to a filesystem or vfs layers don't break things any more than they are already broken. Lifted from dragonfly, originally written by sgi. Flensed of unnecessary goo by Bob Beck.
Maintainer: Bob Beck <beck@openbsd.org>