NFS Write speed slow
Adam Findley
adam at cs.byu.edu
Tue Apr 3 01:41:09 MDT 2007
Dave Smith wrote:
> Adam Findley wrote:
>> So I have setup a fresh new Archlinux workstation here at the BYU CS
>> department, and it's NFS read speeds are tremendous, but the write
>> speeds are horrendous. Anyone know what causes such problems?
>
> Wow. History really does repeat itself. :) I assume you've tried the
> usual suspects, noatime and friends in /etc/fstab? Are local writes to
> the disk nice and fast as you'd expect?
>
History repeats itself eh? I haven't tried the usual suspects, as I
have been doing some searching (lots) on google, and haven't gotten to
much. What is noatime?
This is the fstab:
nfs-home1:/home1 /users/home1 nfs
auto,rsize=8192,wsize=8192,hard,tcp,intr,rw,suid,retrans=15,timeo=6,nfsvers=2
nfs-home2:/home2 /users/home2 nfs
auto,rsize=8192,wsize=8192,hard,tcp,intr,rw,suid,retrans=15,timeo=6,nfsvers=2
Local writes are quite fast and normal.
Thanks,
Adam
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