Re: Problems with HTB shaping

Linux Advanced Routing and Traffic Control

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> 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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