[Tfug] Poor NFS write performance with Linux
trini at kernel.crashing.org
Fri Jan 6 16:53:38 MST 2012
On Fri, Jan 6, 2012 at 2:40 AM, John Gruenenfelder
<jetpackjohn at gmail.com> wrote:
> I'm looking for some tips and suggestions to improve the dismal
> performance I am currently seeing with NFSv4 writes.
Have you pulled up tcpdump/etc and seen if something is going on?
None of your speeds are screaming "I'm near wire/disk speed".
But part of the answer is just going to be "yes, NFS sucks", and
figure out where in your workflows you really need NFS writing all of
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