Re: [Xen-users] Network performance problem

[Fridtjof Busse <fbusse@xxxxxx>]

* Fridtjof Busse <fbusse@xxxxxx>:
> * Fridtjof Busse <fbusse@xxxxxx>:
> > Hi,
> > I'm running Xen 3.1 on Kernel 2.6.22 (Ubuntu 7.10) and have an
> > extremly strange performance-problem.

Unfortunatly, I didn't receive any more replays, so some more info:
I switched from routing to bridging (basically put a dummy0-interface
into my subnet) and I still have the exact same problem!
Besides if intact packets, wireshark basically reads like this:
TCP Previous segment lost
TCP Dup ACK
TCP Dup ACK
TCP Retransmissions

Communication with the dom0 is flawless, so it's not a generic network
problem. I also noticed a window size of only 501 (Win=501 in
wireshark).
Help!

-- 
Fridtjof Busse

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