From: Greg Banks <gnb@melbourne.sgi.com>
To: Peter Staubach <staubach@redhat.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
Linux NFS ML <linux-nfs@vger.kernel.org>
Subject: Re: [patch 2/3] knfsd: avoid overloading the CPU scheduler with enormous load averages
Date: Wed, 14 Jan 2009 10:04:05 +1100 [thread overview]
Message-ID: <496D1DE5.8050607@melbourne.sgi.com> (raw)
In-Reply-To: <496D1735.40903@redhat.com>
Peter Staubach wrote:
> Greg Banks wrote:
>
> It would be interesting to get some better information regarding
> some of the measurable performance ramifications such as SFS
> though.
My NFS server work got SpecSFS to the condition of being disk subsystem
bound instead of CPU bound, at which point it was the XFS folks' problem.
> The Linux NFS server has not had much attention paid to
> it
It's had attention paid to it, just not yet published :-(
--
Greg Banks, P.Engineer, SGI Australian Software Group.
the brightly coloured sporks of revolution.
I don't speak for SGI.
next prev parent reply other threads:[~2009-01-13 23:12 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-13 10:26 [patch 0/3] First tranche of SGI Enhanced NFS patches Greg Banks
2009-01-13 10:26 ` [patch 1/3] knfsd: remove the nfsd thread busy histogram Greg Banks
2009-01-13 16:41 ` Chuck Lever
2009-01-13 22:50 ` Greg Banks
[not found] ` <496D1ACC.7070106-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2009-02-11 21:59 ` J. Bruce Fields
2009-01-13 10:26 ` [patch 2/3] knfsd: avoid overloading the CPU scheduler with enormous load averages Greg Banks
2009-01-13 14:33 ` Peter Staubach
2009-01-13 22:15 ` Greg Banks
[not found] ` <496D1294.1060407-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2009-01-13 22:35 ` Peter Staubach
2009-01-13 23:04 ` Greg Banks [this message]
2009-02-11 23:10 ` J. Bruce Fields
2009-02-19 6:25 ` Greg Banks
2009-03-15 21:21 ` J. Bruce Fields
2009-03-16 3:10 ` Greg Banks
2009-01-13 10:26 ` [patch 3/3] knfsd: add file to export stats about nfsd pools Greg Banks
2009-02-12 17:11 ` J. Bruce Fields
2009-02-13 1:53 ` Kevin Constantine
2009-02-19 7:04 ` Greg Banks
2009-02-19 6:42 ` Greg Banks
2009-03-15 21:25 ` J. Bruce Fields
2009-03-16 3:21 ` Greg Banks
2009-03-16 13:37 ` J. Bruce Fields
2009-02-09 5:24 ` [patch 0/3] First tranche of SGI Enhanced NFS patches Greg Banks
2009-02-09 20:47 ` J. Bruce Fields
2009-02-09 23:26 ` Greg Banks
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