[CentOS] Slow NFS writes
Joshua Baker-LePain
jlb17 at duke.edu
Mon Oct 20 17:21:21 UTC 2008
On Sat, 18 Oct 2008 at 11:21pm, Craig White wrote
> Server, CentOS 5.2 and updated earlier today, just installed a week ago.
>
> Client, Macintosh G4, OS X 10.4.11
*snip*
> Copy To Win2K AFP SMB NFS
> 1m40.053s 0m22.566s 0m23.817s 2m11.849s
>
> Copy From Win2K AFP SMB NFS
> 1m34.478s 0m20.709s 0m20.823s 0m23.487s
>
Do you have any Linux clients to test with? That way you could determine
whether the problem is on the server or the client side. ISTR hearing bad
things about Apple's NFS implementation (shocking, I know). You also want
to test with larger files (at least 2x RAM of the server or client,
whichever is larger) to make sure you're not just seeing cache effects.
--
Joshua Baker-LePain
QB3 Shared Cluster Sysadmin
UCSF
More information about the CentOS
mailing list