From: "David S. Miller" <davem@redhat.com>
To: Ron Peterson <rpeterso@mtholyoke.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: network/performance problem
Date: Sat, 13 Mar 2004 22:33:49 -0800 [thread overview]
Message-ID: <20040313223349.3dcbfb61.davem@redhat.com> (raw)
In-Reply-To: <20040312225606.GA19722@mtholyoke.edu>
On Fri, 12 Mar 2004 17:56:06 -0500
Ron Peterson <rpeterso@mtholyoke.edu> wrote:
> ...just in case ...since my sense of humor is suspect ...that was a
> joke. Same problem persists after reboot. I haven't installed a
> different kernel or otherwise changed anything on 'sam' yet. Not sure
> what would be good to try next.
FInd out what's adding all of the netfilter rules like crazy.
It is obvious this is happening, from your profiles. I know you
say that you have no idea what might be doing it, but your description
matches every other one that was reported in the past of gradual
networking slowdown, and in each of those cases it was something
poking netfilter in some way, and your profiles basically
confirm that this is what is happening somehow on your box.
next prev parent reply other threads:[~2004-03-14 6:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-11 15:27 network/performance problem Ron Peterson
2004-03-11 17:32 ` Ron Peterson
2004-03-11 23:15 ` Andrew Morton
2004-03-11 23:35 ` Ron Peterson
2004-03-12 10:11 ` Patrick McHardy
2004-03-12 16:10 ` Martin Josefsson
2004-03-12 16:47 ` Ron Peterson
2004-03-12 17:23 ` Ron Peterson
2004-03-12 22:56 ` Ron Peterson
2004-03-14 6:33 ` David S. Miller [this message]
2004-03-14 13:23 ` Ron Peterson
2004-03-14 17:33 ` David S. Miller
2004-03-14 18:13 ` Ron Peterson
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