RE: [Xen-users] Xen 3.2 Bridge performance problem (debian lenny)

[Jeff Sturm <jeff.sturm@xxxxxxxxxx>]

> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Alexander Pirsig
> Sent: Thursday, June 25, 2009 8:27 AM
> To: xen-users
> Subject: [Xen-users] Xen 3.2 Bridge performance problem (debian lenny)
> 
> at the moment we're have a strange problem during high load on our
DOMUs
> Network services became unavailable for a short period connection time
> takes several seconds.

Any chance of a loop somewhere in your bridge infrastructure?  I solved
a problem similar to yours recently by enabling STP (brctl stp <bridge>
on).

I really don't see much downside to STP, so I'm considering turning it
on for all my dom0 hosts.

-Jeff



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