From: Stef Coene <stef.coene@docum.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] quantity of qdisc
Date: Fri, 10 May 2002 08:35:33 +0000 [thread overview]
Message-ID: <marc-lartc-102101979020413@msgid-missing> (raw)
In-Reply-To: <marc-lartc-102100163310897@msgid-missing>
On Friday 10 May 2002 05:32, hanhbnetfilter wrote:
> if i have a lot of workstation to define bandwidth
> the quantity of qdisc(class) is very large. the
> performance will be impacted, please tell me how can i
> improve performance.
If you want to give each host a class, you can not change the number of
classes. But you can make the filter part faster. If you mark each host
with a iptables mark, that mark is also the class of the host. Very fast
filtering, but you need also a lot of iptables rules.
There is also a WRR qdisc. This qdisc will create for each host (or
mac-address) it sess, a class and will assign some bandwidth to this class.
Very easy if you have lot of hosts.
Stef
Btw, what are a lot of hosts? 1000, 10000, 100000, ... ?
--
stef.coene@docum.org
"Using Linux as bandwidth manager"
http://www.docum.org/
#lartc @ irc.openprojects.net
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next prev parent reply other threads:[~2002-05-10 8:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-10 3:32 [LARTC] quantity of qdisc hanhbnetfilter
2002-05-10 8:35 ` Stef Coene [this message]
2002-05-14 2:20 ` hanhbnetfilter
2002-05-14 8:45 ` Stef Coene
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