From: Stef Coene <stef.coene@docum.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] htb ceiling
Date: Fri, 05 Apr 2002 15:52:20 +0000 [thread overview]
Message-ID: <marc-lartc-101802208813231@msgid-missing> (raw)
In-Reply-To: <marc-lartc-101799477322990@msgid-missing>
> You can view it as system where all of these hold:
>
> 1. each class first uses all of its (absolute) "rate"
> 2. if there is no such class then each class can use part
> of parents rate if ceil allows for it and
> 3. the "parts" of the same parent are balanced according
> to relative values of children rates
>
> Now, Gavin's conf: C1[r,c=2000]-->C2[r=256,c=512] is simple
> to explain:
> According to rule 1. C2 will always use at least 256k (even
> if C1's rate were accidentaly 0). If it already uses 256k
> and there is still demand for more then 2. allows you to
> use up to 512k. There is no competiting child of C1 so
> C2 will get 512k forever.
>
> Clear ?
Very clear :)
Thx
Stef
--
stef.coene@docum.org
"Using Linux as bandwidth manager"
http://www.docum.org/
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next prev parent reply other threads:[~2002-04-05 15:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-05 8:19 [LARTC] htb ceiling Gavin
2002-04-05 8:42 ` Stef Coene
2002-04-05 9:01 ` Gavin
2002-04-05 10:40 ` Martin Devera
2002-04-05 11:58 ` Gavin
2002-04-05 12:10 ` Martin Devera
2002-04-05 12:26 ` Stef Coene
2002-04-05 12:26 ` Stef Coene
2002-04-05 12:41 ` Gavin
2002-04-05 13:09 ` Martin Devera
2002-04-05 15:52 ` Stef Coene [this message]
2002-04-07 17:52 ` Gavin
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