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From: Andy Furniss <andy.furniss@dsl.pipex.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] HTB stalling
Date: Sun, 24 Apr 2005 20:42:56 +0000	[thread overview]
Message-ID: <426C04D0.20503@dsl.pipex.com> (raw)
In-Reply-To: <258b6f705041723197f494890@mail.gmail.com>

Andy Furniss wrote:

> I'll have a go at shaping on eth and see if I can recreate it when I 
> have time.

I tried and can't recreate it on my p200 with CPU as timer.

The test probably could have been better though - I just ran 7 netperfs 
each shaped to its own class and tweaked the rates until I was using 98% 
CPU. Played DoD with the netgraph all the way across the screen and 
could notice nothing strange happening.

Is anyone who gets the stalls using CPU as timer?

The class my internet traffic went to had way more rate than it needed 
and I had pfifos on the leaves.

Do the stalls literally last 2 seconds, should I be able to easily see 
it just pinging or polling packet counts every second?

Andy

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  parent reply	other threads:[~2005-04-24 20:42 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-18  6:19 [LARTC] HTB stalling Krystian Antoni
2005-04-18 10:56 ` Kunszt Arpad
2005-04-19 21:58 ` Andy Furniss
2005-04-20  6:13 ` Krystian Antoni
2005-04-21 23:49 ` Andy Furniss
2005-04-22  5:21 ` hareram
2005-04-22 12:24 ` Kunszt Arpad
2005-04-22 14:01 ` gypsy
2005-04-22 20:18 ` Krystian Antoni
2005-04-22 20:29 ` Krystian Antoni
2005-04-23  1:48 ` gypsy
2005-04-23  7:14 ` Krystian Antoni
2005-04-24 20:42 ` Andy Furniss [this message]
2005-04-24 20:51 ` Andy Furniss
2005-04-24 21:13 ` Kunszt Arpad
2005-04-24 21:24 ` Patrick McHardy
2005-04-25  4:00 ` Krystian Antoni
2005-04-25  4:06 ` Krystian Antoni
2005-04-25  7:04 ` Kunszt Arpad
2005-04-25  9:51 ` Andy Furniss

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