From: Cedric Blancher <cedric.blancher@gmail.com>
To: Linux NFS Mailing List <linux-nfs@vger.kernel.org>
Subject: Tuning Linux NFSv4 for high latency connections?
Date: Wed, 23 Apr 2014 20:01:50 +0200 [thread overview]
Message-ID: <CALXu0UcdfrvCajbAagGLV=dP=Kk3VWeR4VS5Wna44UroxM4JAQ@mail.gmail.com> (raw)
Are there any options to improve the Linux NFSv4 performance over a
high latency connection?
We currently use Solaris/Illumos as NFSv4 server and client over a
cross continental Internet connection. Latency is terrible (~220ms)
but the counter this by running work in parallel so the latency is
mostly mitigated.
We now wish to migrate (short: Away from Oracle because support is
basically unbearable) to Linux (tested SuSE 13.1 and current Fedora)
and build times are 17 times (!!!) SLOWER than on Solaris/Illumos.
Are there any tunables besides actimeo=300?
Ced
--
Cedric Blancher <cedric.blancher@gmail.com>
Institute Pasteur
next reply other threads:[~2014-04-23 18:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-23 18:01 Cedric Blancher [this message]
2014-04-23 20:24 ` Tuning Linux NFSv4 for high latency connections? Malahal Naineni
2014-04-23 20:30 ` Cedric Blancher
2014-04-23 20:44 ` Malahal Naineni
2014-04-23 21:04 ` Cedric Blancher
2014-04-23 21:15 ` Malahal Naineni
2014-04-23 22:14 ` Cedric Blancher
2014-04-23 22:57 ` Malahal Naineni
2014-04-24 3:12 ` Jim Rees
2014-04-24 17:22 ` Cedric Blancher
2014-04-28 5:23 ` Dean
2014-04-28 10:35 ` Jim Rees
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