On 22/01/13 16:21, Daniela Bauer wrote:
> Well, it recovers quickly - but there's at least one nagios alert a day.
> Apparently atlas jobs do an lcg-gt before a file open, resulting in a
> query to the topbdii. CMS puts a lot less load on the topbdiis.
>
Pedantically, it's the atlas storm mover.
Given the reliability, or lack thereof of the bdii, I hope that rucio
doesn't do this.
Chris
> Cheers,
> Daniela
>
>
> On 22 January 2013 16:17, Duncan Rand <[log in to unmask]
> <mailto:[log in to unmask]>> wrote:
>
> On 22 Jan 2013, at 16:00, Christopher J. Walker wrote:
> >
> > And yes, QMUL is now using the Imperial BDII (and causing it some
> > stress, I'm afraid), to avoid the BDII issues mentioned below
>
> Seems OK here:
>
> http://pprc.qmul.ac.uk/~lloyd/gridpp/bdiitest.html
>
> or does Steve's test need to be tweaked?
>
> Duncan
>
>
>
>
> --
> Sent from the pit of despair
>
> -----------------------------------------------------------
> [log in to unmask] <mailto:[log in to unmask]>
> HEP Group/Physics Dep
> Imperial College
> Tel: +44-(0)20-75947810 <tel:%2B44-%280%2920-75947810>
> http://www.hep.ph.ic.ac.uk/~dbauer/
|