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Date:      Mon, 27 Jul 2009 23:22:06 -0700
From:      Julian Elischer <julian@elischer.org>
To:        Mark Sandford <j.m.sandford@hotmail.co.uk>
Cc:        freebsd-ipfw@freebsd.org
Subject:   Re: Using dummynet to restrict bandwidth with more than 2 active pipes / queues
Message-ID:  <4A6E990E.6090800@elischer.org>
In-Reply-To: <COL110-W1117070BA101EAA0AD722492150@phx.gbl>
References:  <COL110-W10D341161C0B631FE5239892140@phx.gbl> <COL110-W1117070BA101EAA0AD722492150@phx.gbl>

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Mark Sandford wrote:
> Sorry if anyone's wasted time looking at this. The problem appears
> to be with the traffic generator. Once we get above two generation
> processes we think that the data is being sent in bursts so although
> it appears to be right averaged over a second at a finer granularity
> the burstiness is meaning it's either exceeding the bandwidth or idle
> at each point.
> 

what are you using to generate traffic?
and what kind of traffic?




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