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xen-devel
[Xen-devel] RE: [Xen-users] Another GPLPV pre-release 0.9.11-pre7
> Hello James, and others
>
> I'm rather new on this ML, and tested (performance) this drivers on
> -Xen 3.2.1 (out of the box opensuse 11.0)
> -Xen enterpise 3.1
> and on both domU OS windows server 2003R3
>
> tested performance with iperf RX and TX.
> on both xen platforms i'd have to had to disable "Large Send offload",
if
> not i didn't came above 1Mbit/s with TX.
What is your physical NIC in your DomU? Do you know if it has support
for large send?
> performance results with a test machine in same subnet, but beeing
another
> physical machine:
> Xen 3.2.1 (opensuse)
> RX: 0.0-60.0 sec 6.32 GBytes 905 Mbits/sec
> TX: 314 Mbits/sec
Was that with gplpv?
>
> Xen enterprise 3.2
> RX: 0.0-60.0 sec 3.46 GBytes 496 Mbits/sec
> TX: 0.0-60.0 sec 681 MBytes 95.2 Mbits/sec
Did that have any pv drivers?
>
> for comparison on Xen enterprice with deleverd (commercial) PV driver:
> RX 0.0-60.0 sec 6.31 GBytes 904 Mbits/sec
> TX: 0.0-59.9 sec 2.78 GBytes 399 Mbits/sec
>
Thanks for the feedback.
James
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