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Date:      Fri, 26 Sep 2008 01:18:06 -0700
From:      Jeremy Chadwick <koitsu@FreeBSD.org>
To:        Danny Braniss <danny@cs.huji.ac.il>
Cc:        freebsd-hackers@freebsd.org, freebsd-stable@freebsd.org
Subject:   Re: bad NFS/UDP performance
Message-ID:  <20080926081806.GA19055@icarus.home.lan>
In-Reply-To: <E1Kj7NA-000FXz-3F@cs1.cs.huji.ac.il>
References:  <E1Kj7NA-000FXz-3F@cs1.cs.huji.ac.il>

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On Fri, Sep 26, 2008 at 10:04:16AM +0300, Danny Braniss wrote:
> Hi,
> 	There seems to be some serious degradation in performance.
> Under 7.0 I get about 90 MB/s (on write), while, on the same machine
> under 7.1 it drops to 20!
> Any ideas?

1) Network card driver changes,

2) This could be relevant, but rwatson@ will need to help determine
   that.
   http://lists.freebsd.org/pipermail/freebsd-stable/2008-September/045109.html

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |




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