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From: devik <devik@cdi.cz>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Problems with HTB shaping
Date: Thu, 11 Dec 2003 14:19:42 +0000	[thread overview]
Message-ID: <marc-lartc-107115476100474@msgid-missing> (raw)
In-Reply-To: <marc-lartc-107096971302455@msgid-missing>

Depends WHAT do you want to know. All should be correct but
each shows different things.
In bridging scenario there may be other issues (I didn't
tested it).
Counter on upper qdisc shows packets received and leaf
counts when transmitting.
ifconfig counts reallu send packets - it may be smaller
if NIC can't send packet (error).
If you think there is bug then test with routing setup first,
I have no time to test with bridge.

devik

On Thu, 11 Dec 2003, Mindaugas Riauba wrote:

>
>
> > inner subclass (SFQ) probably WILL have smaller counts
> > when shaping.
> >
> > > > inner class or leaf ? Regarding HTB's rate counter - it
> > > > is averaged over long time to that its result is always
> > > > approximate.
> > >
> > >   Counters were read from SFQ qdisc. But HTB class counters
> > > difference is practically the same.
>
>   So where to get _correct_ counters? Inner subclass (SFQ)
> and leaf HTB shows almost the same (<1% difference) values.
>
>   Mindaugas
>
>
>

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  parent reply	other threads:[~2003-12-11 14:19 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-09 11:24 [LARTC] Problems with HTB shaping Mindaugas Riauba
2003-12-09 20:11 ` Stef Coene
2003-12-10  5:49 ` Mindaugas Riauba
2003-12-11  6:52 ` Mindaugas Riauba
2003-12-11  9:44 ` devik
2003-12-11 11:51 ` Mindaugas Riauba
2003-12-11 14:04 ` devik
2003-12-11 14:10 ` Mindaugas Riauba
2003-12-11 14:19 ` devik [this message]
2003-12-11 18:49 ` Kabelweb
2003-12-12 14:06 ` Mindaugas Riauba

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