RE: [Xen-users] GPLPV driver Send performance

["James Harper" <james.harper@xxxxxxxxxxxxxxxx>]

> Hi James,
> 
> > Just out of interest, is the send being done to a physical machine
or
> > another VM? Offload is a bit of a funny thing... in my case I have
> 
> The test was from DomU to the hosting Dom0, but I did the test because
I had
> performance problems from DomU to a external physical machine.
> 
> 
> > problems when the packet goes from a Windows DomU running GPLPV with
> > offload or even Linux with offload onto a bridge in Dom0 and then
out a
> > vlan on a physical adapter. It looks like my network adapter doesn't
> 
> Uhh, it was a VLAN, probably that is the culprit?
> 

Could be, but if it went from DomU->Dom0 and didn't cross a physical
adapter then I wouldn't have thought so.

James

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users