[Lustre-discuss] bad 1.6.3 striped write performance

[Andrei Maslennikov]

On Nov 27, 2007 3:47 PM, Nicholas Henke <nic at cray.com> wrote:

> > 1) 1.6.3 client checksums enabled: 35 MB/sec
> >             ldlm_poold: all the time 85-100%,
> >             ptlrpcd: 15-23%
> >             dd: from 85% down gradually to 4-6%
> >
>
> Any chance you can run oprofile for the 1.6.3 case? It'd (hopefully)
> show where ldlm_poold is spinning.

  Not at the moment, my lab is currently dismantled...
  Maybe will be able to do it before Friday...

  Andrei.