[gridengine users] Is round-robin scheduling per user possible?

Sean Smith sean.smith at softmachines.com
Fri Aug 12 00:02:18 UTC 2016


How do you get it to work with SGE?

When I try to install the RPM it complains it needs Torque

when I download the tarball and run it I get:

[05:00 PM] >qtop
Bailing out... Not yet ready for Sun Grid Engine clusters

Sean
________________________________
From: Fotis Georgatos [kefalonia at gmail.com]
Sent: Thursday, August 11, 2016 4:40 PM
To: Mun Johl
Cc: Sean Smith; users at gridengine.org
Subject: Re: [gridengine users] Is round-robin scheduling per user possible?

And if you need a tool to keep an eye on the action as it happens, have a look at qtop:

http://github.com/qtop/qtop

Policy application monitoring at your fingertips.

Enjoy, F.

On Thursday, August 11, 2016, Mun Johl <mun at apeirondata.com<mailto:mun at apeirondata.com>> wrote:
Hi Sean, Christopher,

Thanks for the link, Sean.  I'll definitely give that a read and see if I can figure out the details (I'm kind of new to configuring SGE).  And thanks to both of you for your feedback.

Regards,

--
Mun


On Thu, Aug 11, 2016 at 5:03 AM, Sean Smith <sean.smith at softmachines.com<UrlBlockedError.aspx>> wrote:
I will add that I just didn't provide a link we use this in production at Soft Machines and it works well.....

Sean
________________________________
From: Christopher Heiny [christopherheiny at gmail.com<UrlBlockedError.aspx>]
Sent: Thursday, August 11, 2016 4:33 AM
To: Sean Smith
Cc: users at gridengine.org<UrlBlockedError.aspx>; Mun Johl
Subject: Re: [gridengine users] Is round-robin scheduling per user possible?


On Aug 10, 2016 11:49 PM, "Sean Smith" <sean.smith at softmachines.com<UrlBlockedError.aspx>> wrote:
>
> I would recommend reading this.
>
> http://arc.liv.ac.uk/SGE/howto/sge-configs.html#_fair_share

Hi Mun,

We use the fair share approach that Sean links to provide round robin scheduling within queues at our site.

Cheers,
Chris

>
> Sean
> ________________________________
> From: users-bounces at gridengine.org<UrlBlockedError.aspx> [users-bounces at gridengine.org<UrlBlockedError.aspx>] on behalf of Mun Johl [mun at apeirondata.com<UrlBlockedError.aspx>]
> Sent: Wednesday, August 10, 2016 8:27 PM
> To: users at gridengine.org<UrlBlockedError.aspx>
> Subject: [gridengine users] Is round-robin scheduling per user possible?
>
> Hi,
>
> First a simple question: How do I change the priority of a queue?  I thought that would be trivial via qmon; but I couldn't find where the priority could be changed (at least, not in our setup).
>
> Now, my real question is this: Is it possible to configure SGE such that jobs are dispatched to execution hosts on a round-robin per user configuration?  For example, if User-A queues up 10 jobs, and then User-B queues up 10 jobs to the same queue; can SGE be configured to dispatch each of the 20 jobs to execution hosts in a round-robin fashion per user?  If so, how?
>
> If the above is not possible, then I'm thinking of creating a queue per user.  In that scenario, is it possible to configure SGE to dispatch to execution hosts in a round-robin fashion per queue?
>
> Many thanks,
>
> --
> Mun
>
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> users mailing list
> users at gridengine.org<UrlBlockedError.aspx>
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>



--
echo "sysadmin know better bash than english"|sed s/min/mins/ \
  | sed 's/better bash/bash better/' # signal detected in a CERN forum


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