From: Andy Furniss <andy.furniss@dsl.pipex.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Transfer speed exceeding the ceil
Date: Wed, 16 Nov 2005 16:17:31 +0000 [thread overview]
Message-ID: <437B5B9B.5010402@dsl.pipex.com> (raw)
In-Reply-To: <118619310511141432o4bfbde1dj9178e3c166c67039@mail.gmail.com>
Ryan Castellucci wrote:
> What's going on here? I'm spewing UDP traffic at this thing, and it is
> exceeding the ceil. Anyone know how to fix this?
>
> class htb 1:613 parent 1:5 leaf 613: prio 6 quantum 2560 rate 20480bit
> ceil 103360bit burst 15Kb/8 mpu 0b overhead 0b cburst 1728b/8 mpu 0b
> overhead 0b level 0
> Sent 16591370 bytes 4159 pkt (dropped 39449, overlimits 0 requeues 0)
> rate 412384bit 6pps backlog 0b 126p requeues 0
> lended: 887 borrowed: 3146 giants: 1748
> tokens: -1605047 ctokens: -32828
Try and verify rate of udp arrival at the target machine with tcpdump -ttt.
The sent counter is actually an enqueue rather than dequeue count so
blatting with udp may cause bogus rates (not that I've checked how
exactly htb does rate calculations).
Andy.
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next prev parent reply other threads:[~2005-11-16 16:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-14 22:32 [LARTC] Transfer speed exceeding the ceil Ryan Castellucci
2005-11-16 16:17 ` Andy Furniss [this message]
2005-11-16 21:01 ` Ryan Castellucci
2005-11-17 0:11 ` Andy Furniss
2005-11-17 0:36 ` Ryan Castellucci
2005-11-17 12:09 ` Andy Furniss
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