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Re: [Xen-users] Vif rate limiting

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Vif rate limiting
From: Dmitry Lohansky <d.lohansky@xxxxxxxxxx>
Date: Thu, 9 Sep 2010 17:56:11 +0400
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Trygve Sanne Hardersen wrote:

> Not really, limiting incoming traffic is much harder. With TCP/IP it's
> easy to control how much is sent, more difficult to control how much
> is received. However most web sites only care about the outgoing
> bandwidth so it's probably sufficient in most cases.

There is a way to limit the incoming traffic for domU in dom0 on vif with tc.

For example:

dom0:~ # tc qdisc add dev vif1.0 root handle 1: htb default 1
dom0:~ # tc class add dev vif1.0 parent 1: classid 1:1 htb rate 5mbit

> Trygve

> On Mon, Apr 19, 2010 at 3:35 PM, Chris <tknchris@xxxxxxxxx> wrote:
>> Strange that it only works one direction
>> Sent from my iPhone

Dmitry Lohansky
CEO Oversun-Scalaxy
d.lohansky@xxxxxxxxxx | www.scalaxy.ru
Mob: +7 985 724 15 42

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