Re: Bandwidth Allocations under CFQ I/O Scheduler

[Jens Axboe]

On Wed, Oct 18 2006, Alan Cox wrote:
> Bandwidth is completely silly in this context, iops/sec is merely
> hopeless 8)

Both need the disk to play nicely, if you get into error handling or
correction, you get screwed. Bandwidth by itself is meaningless, you
need latency as well to make sense of it.

-- 
Jens Axboe

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/