From: "J. Bruce Fields" <bfields@fieldses.org>
To: Marten Lehmann <lehmann@cnm.de>
Cc: nfs@lists.sourceforge.net
Subject: Re: NFS limits?
Date: Mon, 8 May 2006 14:19:14 -0400 [thread overview]
Message-ID: <20060508181914.GG13972@fieldses.org> (raw)
In-Reply-To: <445F8356.1030605@cnm.de>
On Mon, May 08, 2006 at 07:43:50PM +0200, Marten Lehmann wrote:
> Hello,
>
> a mailserver of us is storing the messages on another server with NFS
> through TCP. A lot of concurrent deliveries occur, but I can only see
> about 8 nfs processes on the storage server. The mailserver which
> accesses the storage often has very high I/O waits (>400 seconds),
> because the NFS server doesn't respond in time. How can I increase the
> NFS-processes on the storage server? Right NFS is a real bottleneck and
> a lot of mails are delivered with a delay of 1-3 hours.
See
http://nfs.sourceforge.net/nfs-howto/performance.html#NFSD-INSTANCE
and "man nfsd".
--b.
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next prev parent reply other threads:[~2006-05-08 23:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-08 17:43 NFS limits? Marten Lehmann
2006-05-08 18:19 ` J. Bruce Fields [this message]
2006-05-08 20:54 ` Ramon van Alteren
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