Re: [Xen-users] Network performance

[Winston Chang <winston@xxxxxxxxxx>]

I had similar issues - it looked like the internal network was  
running at about 100 Mb/s.  But this seems to be caused by CPU  
scheduling, rather than any explicit speed limits.
See these posts I made for more info:
http://lists.xensource.com/archives/html/xen-users/2006-04/msg00096.html
http://lists.xensource.com/archives/html/xen-users/2006-04/msg00115.html


--Winston

On Apr 8, 2006, at 2:48 PM, Steffen Heil wrote:

> Hi
>
> For my taste VMs in xen are nearly TOO realistic.
> I want to tranfer data between two domUs and I get about the same  
> speed when
> I
> 1) transfer over my provider's router (xenbr0 - router - xenbr0)
> 2) transfer directly inside my server (xenbr0)
>
> Is there a way to change that?
> It seems the virtual interfaces are really 100 MBit and not only  
> labeled so.
> Therefor, is there a way to make them 1000 MBit ?
>
> Regards,
>   Steffen
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