[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Phoronix Xen vs KVM vs Virtualbox benchmark with Ubuntu 11.10
On 10/31/2011 10:40 PM, Pasi Kärkkäinen wrote: > Hello, > Hi! > http://www.phoronix.com/scan.php?page=article&item=ubuntu_1110_xenkvm&num=1 > > Ubuntu 11.10 with Xen 4.1.1 and Linux 3.0. > I've read the article and was surprised. > Xen seems to be doing very poorly on that benchmark. > If someone has time to repeat that benchmark it would be good.. > > Comparing the results to those from Stefano from XenSummit 2011 NA there has > be something wrong.. > the results at XenSummit were pretty much the opposite compared to those by > Phoronix. > In that test, the KVM machine uses virtio disk and nic devices, while the Xen machine uses the qemu emulated devices. Could that be the cause for the poor performance? > -- Pasi Mark _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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