Disk IO issues

[Jon Stanley]

On Thu, Jan 1, 2009 at 7:17 AM, Kostas Georgiou
<k.georgiou at imperial.ac.uk> wrote:

> Can you run blktrace+seekwatcher (both in EPEL) to get an idea on
> what is going on? An iostat -x -k /dev/sde 1 output will also be
> helpfull.

Here's a slabinfo that someone else requested and the iostat.  I don't
have access to the xen dom0 though, but I don't suspect it'd show much
different:

I put it up on a webserver since gmail loves to chop up my lines and
make something like this unusable.  See
http://palladium.jds2001.org/pub/nfs1-stats.txt