Re: High traffic NFS performance and availability problems

From: Robert Watson (rwatson_at_FreeBSD.org)
Date: 02/19/05

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    Date: Sat, 19 Feb 2005 12:24:46 +0000 (GMT)
To: Jeremie Le Hen <jeremie@le-hen.org>

    On Fri, 18 Feb 2005, Jeremie Le Hen wrote:

    > > You could try to cvsup to the latest RELENG_5 on
    > > client and server. Are you using udp? Try switching to
    > > tcp if not, may not apply to 4.x.
    >
    > AFAIK, RELENG_4 has a very robust NFS implementation. I believe that
    > switching the client from 4.x to 5.x is a waste of time in the idea of
    > improving NFS performance, but maybe I'm wrong.

    I think leaving the 4.x clients in a known configuration and just varying
    the server configurations the right starting point. Let's try tracking
    the server 5.x stability/performance first, then look into the client 4.x
    crash reports.

    Robert N M Watson

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