WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] slow traffic over bridged interface dom0/domU

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] slow traffic over bridged interface dom0/domU
From: "Michai Ramakers" <m.ramakers@xxxxxxxxx>
Date: Tue, 22 Apr 2008 20:42:52 +0200
Delivery-date: Tue, 22 Apr 2008 11:44:01 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=RMDb9mQxESM/GVoiLSz/gES62C39JaOEYQWhMaL5gwk=; b=PgzMsHwjwHyCL6pg1x3dI0jL0tx5+XiSdoSwbKSH6pjubCSNSesdBCP8DvPVTKTi+QAQupTDSbUPUTREx6V+OugAmGfgYoiJvPKqwMg0WwII2Xt7Wh0ElYyNH5aii6Pkwi79Nns9F5XQsdwGRiE5Va3mx3YiSnfSkFDm3LTlkn8=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Ktg0402WpXrXCK8L432cP37dbGD8WIM66sbOAkJP1ttk+6G62rWQSmwZ2RCwwL9oZvxLit/VfyLz4KH0x/CJCuA23ao7kDmQ+cZeq9fb7RHcKHvNhvFHQW4B2ZE7D106N7293RK4MQU1P3i36qO5kGNfAcd/tK/2CI4tRIMwzYM=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi,

I am using xen 3.1.3 on a Celeron, a netbsd 4.0 dom0, and netbsd 4.0
and slackware 11 (with 2.6.18.8-xen kernel) domU's, and a bridge to
communicate between those. I noticed traffic between (both ways)
netbsd dom0/domU is rather slow (4Mb/s max), and traffic from the
linux domU to dom0 is about 18Mb/s, while traffic from dom0 to the
linux domU is rather slow again (4Mb/s max). Any idea why? I can of
course provide more info if necessary/wanted. I'm not sure this is the
same issue described in a recent post ("DOMU to DOM0 performance
issue"), since there are too many different factors.

Thanks in advance,
Michai Ramakers

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

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-users] slow traffic over bridged interface dom0/domU, Michai Ramakers <=