[Beowulf] SLES 10 and NFS Performance
Joseph Mack NA3T
jmack at wm7d.net
Mon Sep 11 10:20:21 PDT 2006
On Mon, 11 Sep 2006, Tim Moore wrote:
> Hello All!
> I have a small two-node cluster with AMD64 Opteron processors. It was
> running Centos 4 and NFS performance was good while not hindering
> performance. I replaced Centos with SLES 10 about 2 weeks ago and just now
> got around to really hitting it hard submitting jobs. Processes that
> normally took about 15 seconds such as normal IO (each processor writes its
> own data file) now require 10-15 minutes.
is network speed normal, eg transferring the same file by
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
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