[lug] Horrid NFS performance on linux

[Orion Poplawski]

On 04/18/2013 12:01 PM, Jack Swope wrote:
> /etc/exports
> /raid/share     -mp=/raid/share xxx.xxx.xxx.0/24(rw,insecure) yyy.yyy.yyy.0/24(rw)
>
> /proc/fs/nfsd/exports
> /raid/share     *,xxx.xxx.xxx.0/24,hostname.here.edu
> <http://hostname.here.edu>(rw,insecure,root_squash,sync,wdelay,no_subtree_check,uuid=2da6585e:8e224e71:905ee5f8:518a5d00)
> /raid/share
> *,yyy.yyy.yyy.0/24(rw,root_squash,sync,wdelay,no_subtree_check,uuid=2da6585e:8e224e71:905ee5f8:518a5d00)
>
> async is not set.

Set it.  Although I suspect that is not your only issue.  Even 25MB/s is terrible.


-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       orion at nwra.com
Boulder, CO 80301                   http://www.nwra.com