On Thu, Aug 20 2009, jack wang wrote: > Could you tell me what tool do you use to get the IO benchmark? Sure, it's basically always the same tool: fio. git clone git://git.kernel.dk/fio.git or just grab the latest snapshot: http://brick.kernel.dk/snaps/fio-git-latest.tar.gz -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html