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From: "Mindaugas Riauba" <mind@bi.lt>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Problems with HTB shaping
Date: Thu, 11 Dec 2003 11:51:25 +0000	[thread overview]
Message-ID: <marc-lartc-107114364320039@msgid-missing> (raw)
In-Reply-To: <marc-lartc-107096971302455@msgid-missing>


> it would be helpful to see whether it does the same if
> HTB is not shaping (increase rate to 100mbit) and if it
> is not bridge but router.

  When HTB is not shaping (0 dropped packets) difference
is smaller but still considerable.
  ifconfig - 63510398 bytes
  tc - 61854134 bytes
  Packet rates are much closer but what is strange - tc value is
higher.
  ifconfig - 532493 packets
  tc - 536796 packets

  And if I'll be able I'll test the same configuration as router.
But not today.

> It is important where did u read the HTB counters. On Qdisc,
> 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.

  Mindaugas

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LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

  parent reply	other threads:[~2003-12-11 11:51 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 [this message]
2003-12-11 14:04 ` devik
2003-12-11 14:10 ` Mindaugas Riauba
2003-12-11 14:19 ` devik
2003-12-11 18:49 ` Kabelweb
2003-12-12 14:06 ` Mindaugas Riauba

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