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Date: Thu, 11 Aug 2005 12:18:34 -0400
From: Chuck Swiger <cswiger@mac.com>
Organization: The Courts of Chaos
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To: Volodya Pelekh <vpeleh@mail.lviv.ua>
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Cc: freebsd-ipfw@freebsd.org
Subject: Re: Problem with dummynet
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Volodya Pelekh wrote:
> I have problem with dummynet in FreeBSD 5.4
> When i create any(10Mbit/s) pipe for my any host in local network, delay for this host
> rise from 1-3 ms to 15-20 ms, freebsd 5.3 i have not see something
> that

Have you set HZ to a high value?  The ping numbers suggest you have the default 
setting of HZ=100, which means you often seen 10-20 ms of latency for local 
traffic...

-- 
-Chuck