From: Andrew Morton <akpm@osdl.org>
To: Ron Peterson <rpeterso@MtHolyoke.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: network / performance problems
Date: Fri, 20 Feb 2004 19:08:59 -0800 [thread overview]
Message-ID: <20040220190859.67442592.akpm@osdl.org> (raw)
In-Reply-To: <Pine.OSF.4.21.0402202128320.394202-100000@mhc.mtholyoke.edu>
Ron Peterson <rpeterso@MtHolyoke.edu> wrote:
>
> http://depot.mtholyoke.edu:8080/tmp/
Could you chmod user.log and vmstat.log for us?
There are a few things you should try - you probably already have:
- Stop all applications, restart them
- Unload net driver module, reload and reconfigure it.
If either of those (or similar operations) are found to bring the latency
back to normal then that would be a big hint. ie: we need to find
something which brings the performance back apart from a complete reboot.
Also, look out for consistent increases in either urer or system CPU time.
next prev parent reply other threads:[~2004-02-21 3:08 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-21 2:44 network / performance problems Ron Peterson
2004-02-21 3:08 ` Andrew Morton [this message]
2004-02-21 14:36 ` Ron Peterson
2004-02-22 17:32 ` Ron Peterson
2004-02-22 21:25 ` Ron Peterson
2004-02-23 16:32 ` Ron Peterson
2004-02-23 22:17 ` Ron Peterson
2004-02-23 22:54 ` Ron Peterson
2004-02-24 4:28 ` Ron Peterson
2004-02-24 14:26 ` Ron Peterson
2004-02-24 18:22 ` David S. Miller
2004-02-24 18:42 ` Ron Peterson
2004-02-24 18:47 ` David S. Miller
2004-02-24 19:35 ` Ron Peterson
2004-02-24 23:20 ` Andrew Morton
2004-02-25 19:16 ` Ron Peterson
2004-03-04 19:24 ` Ron Peterson
2004-03-04 19:29 ` David S. Miller
2004-03-04 19:39 ` Ron Peterson
2004-03-06 14:55 ` Ron Peterson
2004-03-06 15:00 ` Ron Peterson
2004-03-09 7:34 ` David S. Miller
2004-03-09 15:01 ` Ron Peterson
2004-03-09 21:11 ` Ron Peterson
2004-04-12 15:03 ` Ron Peterson
2004-04-14 4:54 ` Ron Peterson
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