slow data transfer over nfs ... is it fedora?
Samuel Flory
sflory at rackable.com
Thu Dec 4 20:19:13 UTC 2003
Harry Putnam wrote:
> I lack much experience with nfs but I suspect I should be seeing much
> better transfer rates here. Wondering if a few posters could post a
> timed transfer of know amount of data
>
> This is from a rh9 to yarrow (fully updated) I'll show exports file
> at the end:
>
> root # du -sh $rea/News/agent/nntp/enews*
> 169M /home/reader/News/agent/nntp/enews.newsguy.com
>
> root # time cp -a $rea/News/agent/nntp/enews*/ /EXP_root
> real 12m26.120s
> user 0m0.340s
> sys 0m13.990s
>
> So 169MB in 12 1/2 minutes.
>
> cat /etc/exports:
> / reader(rw,async,insecure_locks,no_root_squash)
> /home reader(rw,async,insecure_locks,no_root_squash)
> /var reader(rw,async,insecure_locks,no_root_squash)
> /mnt/exp reader(rw,async,insecure_locks,no_root_squash)
> /usr reader(rw,async,insecure_locks,no_root_squash)
> /tmp reader(rw,async,insecure_locks,no_root_squash)
>
>
What does /proc/mount say? What does "mii-tool eth0" or "ethtool
eth0" say? Are you dropping packets? (ifconfig and ping )
--
There is no such thing as obsolete hardware.
Merely hardware that other people don't want.
(The Second Rule of Hardware Acquisition)
Sam Flory <sflory at rackable.com>
More information about the fedora-list
mailing list