On Tue, Oct 13, 2009 at 9:09 PM, Matthew Tippett <tippettm@xxxxxxxxx> wrote: > I believe that I have removed the benchmark from discussion, we are now > looking at semantics of small writes followed by ... > And quoting from Dustin > > === > I have tried this, exactly as you have described. The tests took: > > * 1162.08033204 seconds on native hardware > * 2306.68306303 seconds in a kvm using if=scsi disk > * 405.382308006 seconds in a kvm using if=virtio Hang on now... My timings are from running the Phoronix test *as you described*. I have not looked at what magic is happening inside of this Phoronix test. I am most certainly *not* speaking as to the quality or legitimacy of the test. :-Dustin -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
