From: Stephan von Krawczynski <skraw@ithnet.com>
To: Neil Brown <neilb@cse.unsw.edu.au>
Cc: trond.myklebust@fys.uio.no, linux-kernel@vger.kernel.org
Subject: Re: nfs-server slowdown in 2.4.20-pre10 with client 2.2.19
Date: Mon, 14 Oct 2002 16:36:51 +0200 [thread overview]
Message-ID: <20021014163651.6277986c.skraw@ithnet.com> (raw)
In-Reply-To: <15786.15416.668502.225074@notabene.cse.unsw.edu.au>
On Mon, 14 Oct 2002 13:38:32 +1000
Neil Brown <neilb@cse.unsw.edu.au> wrote:
> > > Can you try going back to -pre9 and confirm that performance comes
> > > back?
> >
> > I will have a second try on the issue this night and be back with
> > info tommorrow.
>
> Thanks. hopefully that will shed some light.
Hello Neil,
hello Trond,
my second try shows all the same result. The exact same setup as yesterday
night and a second try results again in very low performance. To name it:
about 11 GB of data took an incredible 13,5 hours to write to the server over a
100 MBit FDX switch.
This night I will try to reduce rsize/wsize from the current 8192 down to 1024
as suggested by Jeff.
--
Regards,
Stephan
next prev parent reply other threads:[~2002-10-14 14:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-13 15:21 nfs-server slowdown in 2.4.20-pre10 with client 2.2.19 Stephan von Krawczynski
2002-10-13 23:03 ` Neil Brown
2002-10-14 2:54 ` Stephan von Krawczynski
2002-10-14 3:38 ` Neil Brown
2002-10-14 14:36 ` Stephan von Krawczynski [this message]
2002-10-14 23:31 ` Jeff Lightfoot
2002-10-15 17:45 ` Stephan von Krawczynski
2002-10-15 22:35 ` Henning P. Schmiedehausen
2002-10-16 3:36 ` Neil Brown
2002-10-14 13:43 ` Trond Myklebust
2002-10-14 4:35 ` Jeff Lightfoot
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