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Re: Bad performance of 7.0 nfs client with Solaris nfs server



Valerio Daelli wrote:
On Thu, Feb 21, 2008 at 10:57 AM, Kris Kennaway <kris_(_at_)_freebsd_(_dot_)_org> wrote:
Valerio Daelli wrote:

 > As you can see they are much faster than NFS.
 > Then I have done a test with a Solaris 10 client and a Solaris 10 server:
 >
 > ---
 > SOLARIS
 >
 > root_(_at_)_max 17:00:34:~ /usr/local/bin/iozone -r 2m -+q 1 -i 0 -n 2048 -g
 > 8m -Raceb iozone.xls -f
 > /mnt/nest.ifom-ieo-campus.it/iozone.solaris/iozone.tmp
 >                                                             random
 > random    bkwd  record  stride
 >               KB  reclen   write rewrite    read    reread    read
 > write    read rewrite    read   fwrite frewrite   fread  freread
 >             2048    2048   38507   38278
 >             4096    2048   54309   63908
 >             8192    2048   60082   69817
 >
 What NFS parameters?

 Kris


Sorry:

NFS via TCP
/mnt/nest.ifom-ieo-campus.it on
nest.ifom-ieo-campus.it:/data/export/hosts/bsd7.ifom-ieo-campus.it/
remote/read/write/setuid/devices/rsize=32768/wsize=32768/xattr/dev=4700003
on Thu Feb 21 11:01:04 2008

Thanks, and can you remind me what your FreeBSD performance numbers are with TCP + 32k rsize/wsize?

Kris
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