NFS performance-tuning FreeBSD <-> NetApp
Omer Faruk SEN
ofsen at enderunix.org
Mon Aug 3 14:20:57 UTC 2009
Merhaba Ewald,
You can read http://communities.netapp.com/thread/39 thread. There is special mount options for Linux and also for FreeBSD give it a try.
Regards.
Monday, August 3, 2009, 11:55:16 AM, you wrote:
> Hi,
> I've got a FreeBSD 7.2 box (HP C-class Blade - AMD dual core Opteron
> (x64), 4GB RAM, Broadcom NetXtreme II BCM5706) that should be
> connected to a NetApp 3170 filer via NFS.
> Out of the box, with nothing tuned (no special parameters for
> mount_nfs, no kernel tuning), performance is very sluggish: I've got
> ~250Mbit/sec performance with peaks around 400Mbit/sec.
> Sure enough, neither CPU (server and NetApp) nor network performance
> is the problem here - it must be something NFS-related.
> Any ideas on how to increas my NFS-performance? (Special mount
> parameters, kernel tuning,...)
> Thanks in advance for any clue,
> -ewald
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--
Best regards,
Omer mailto:ofsen at enderunix.org
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