> -----Original Message-----
> From: Testbed Support for GridPP member institutes
> [mailto:[log in to unmask]] On Behalf Of Steve Traylen
> Sent: 28 April 2006 11:23
> To: [log in to unmask]
> Subject: Re: high cpu load of lcg-info-generic
>
>
> On Fri, Apr 28, 2006 at 11:14:10AM +0100 or thereabouts, Mona
> Aggarwal wrote:
> > Hi,
> >
> > At our site CE has a high cpu load when edginfo and rgma
> > runs the script /opt/lcg/bin/lcg-info-generic with a config file
> > /opt/lcg/etc/lcg-info-generic.conf.
> >
> > Dynamic scripts takes less than a sec to run.
> >
> > /opt/lcg/libexec/lcg-info-dynamic-ce
> > /opt/lcg/libexec/lcg-info-dynamic-software
>
> What about the 3rd one
> /opt/lcg/libexec/lcg-info-dynamic-scheduler
> which is also called by lcg-info-generic.
>
> Is it that that is using up all the time.
>
time /opt/lcg/libexec/lcg-info-dynamic-scheduler -c
/opt/lcg/etc/lcg-info-dynamic-scheduler.conf
It takes less than a sec to run.
> When you say a long time howlong. Ours was taking
> about 30 seconds to run. I've since niced the jobmanager
> which is helping but it is not a great idea.
>
time /opt/lcg/bin/lcg-info-generic /opt/lcg/etc/lcg-info-generic.conf
It takes > 5 minutes.
It seems lcg-info-generic script has an inefficient parser.
Regards,
Mona
====================================
Mona Aggarwal
Tel. (+44) 20 759 47809
Imperial College London
High Energy Physics Department
Prince Consort Road, London, SW7 2BW
====================================
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