[Gluster-users] Solaris 10 client NFS performance very poor

Anand Avati anand.avati at gmail.com
Mon Jul 16 19:21:21 UTC 2012

There were a lot of changes in NFS filehandle management in 3.3.0. Can you
check if these performance issue has been addressed with those changes?


On Mon, Jul 16, 2012 at 11:42 AM, Dan Bretherton <
d.a.bretherton at reading.ac.uk> wrote:

> Dear All,
> I am having a lot of trouble accessing GlusterFS 3.2.6 volumes from
> Solaris 10 NFS clients.  Volumes can be mounted but I/O performance is so
> poor that the volumes are practically unusable.  Doing cd or ls can take a
> very long time and often hangs, with repeated errors like the following.
> mars etc # cd /users/rle
> NFS server glusterfs not responding still trying
> NFS server glusterfs ok
> I am using the mount options recommended in the GlusterFS 3.2
> Administration Guide.  I also tried adding mount options
> rsize=32768,wsize=32768 but it didn't seem to make any difference.  These
> are fixed mounts; automount doesn't work at all with GlusterFS volumes on
> Solaris 10.  I have no performance problems with my Linux NFS clients.  Can
> anyone suggest a way to improve GlusterFS access from Solaris 10?
> Regards,
> Dan.
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