[Xen-users] my domUs have a slow network rate for outside networ

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] my domUs have a slow network rate for outside networks.
From:	Manuel Mely <mmelyp@xxxxxxxxx>
Date:	Thu, 29 May 2008 11:44:34 -0400
Delivery-date:	Thu, 29 May 2008 08:45:38 -0700
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:message-id:date:from:organization:user-agent:mime-version:to:subject:content-type:content-transfer-encoding; bh=u3IPsDqAPqO9xA9j/Bi6WfgXaU2qbJaHctTtlH7ShWY=; b=kYOKErR2mGIrjwR8Fjm2kplGjcX08LCYeS0e+8oF3iQJFG5Gz9bCDRKfc7hgdKoGW+odecMzsbu/fesk9MICykgjaCopenr2aIb4vqpzBN87++BpZ3Aj/QDsmzTrWcR5PGTGFVtV+jYuvvEhLNMRFZfRrR/crOl0c2nLG2QvrqA=
Domainkey-signature:	a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:organization:user-agent:mime-version:to:subject:content-type:content-transfer-encoding; b=Ue+MC2xDeBsVSu/izSngmFiiKcdP1oKW0NjXSr3IYoEBF71tTsp6IPgFcRSj2vJlf5lxqpEql0jBpwxoSRIaC9IjH6VdL/8GLyl8Nz7MuLIQOJ66n4RB7TVKI6tB5A0QmJ+6WU60HYmyOV4HvCD30P/lJ6cgJ35jdkLfHxJpKqA=
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>
Organization:	Home
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent:	Thunderbird 2.0.0.14 (X11/20080505)

Hi,

I have some network problems with my DomUs (etch) on a debian etchrunning xen 3.0.3. The domain0 is a DL360 G5 with tg3 network cardIf i download something from outside my dom0 box to a domU, i get thisnetwork rate: ~865kbits ... and it must be ~ 10Mbits, i think.

Doing some tests with iperf i get this:

[  4] local outside_server port 5001 connected with _domU_ port 54889
[  4]  0.0-10.3 sec  4.51 MBytes  3.67 Mbits/sec

outside_server is in other network, i mean other switch.

Network rate between domUs is fine.

Also i have a Xen 3.2 running on ubuntu 8.04 and i don't have thisnetwork issue.


PS: I read some posts, and i did the ethtool -K ethX  ... on domU and dom0


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

WARNING - OLD ARCHIVES

xen-users

[Xen-users] my domUs have a slow network rate for outside networks.