On 21 July 2010 09:45, solarflow99 <[email protected]> wrote: > > I see, so I guess this pretty much makes something like xen > paravirtualized guests obsolete doesn't it. I just wonder what most > system admins are using, vmware for large environments, KVM for > smaller ones? > > PV guests still show up as 99% of the performance of bare metal under a good many workloads. Actually, a PV guest will sometimes out-perform bare metal which is a little surprising. Hardware virtualization is catching up though.
Xen is also being used in large scale deployments. Amazon EC2 is pretty big :-) jch
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