Bad performance of 7.0 nfs client with Solaris nfs server

[Valerio Daelli]

On Thu, Feb 21, 2008 at 10:57 AM, Kris Kennaway <kris at freebsd.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