On Mon, Jun 18, 2012 at 7:53 AM, Asias He <[email protected]> wrote: > Fio test shows it gives, 28%, 24%, 21%, 16% IOPS boost and 32%, 17%, 21%, 16% > latency improvement for sequential read/write, random read/write respectively.
Sounds great. What storage configuration did you use (single spinning disk, SSD, storage array) and are these numbers for parallel I/O or sequential I/O? What changed since Minchan worked on this? I remember he wasn't satisfied that this was a clear win. Your numbers are strong so either you fixed something important or you are looking at different benchmark configurations. Stefan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
