Bonnie++

Who can me help in maintenance and working Bonnie ++ for Haiku. What do to use commands?

Nobody will help me?

It might help if we knew what Bonnie++ was.

I believe this is what you want:
http://www.haiku-os.org/blog/emitrax/2008-07-30/file_system_benchmark_suite_for_haiku

Shows how to use bonnie++ for testing in Haiku.