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<p class="MsoNormal">They moved Arbiter2 to Github. Here is the new official repo:
<a href="https://github.com/CHPC-UofU/arbiter2">https://github.com/CHPC-UofU/arbiter2</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mike<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">On 2/7/22, 06:51, "slurm-users" <slurm-users-bounces@lists.schedmd.com> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I've just noticed that the repository <a href="https://gitlab.chpc.utah.edu/arbiter2">
https://gitlab.chpc.utah.edu/arbiter2</a> <o:p></o:p></p>
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<p class="MsoNormal">seems is down. Does someone know more?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thank you!<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Best,<o:p></o:p></p>
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<p class="MsoNormal">Stefan<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Am Dienstag, 27. April 2021, 17:35:35 CET schrieb Prentice Bisbal:<o:p></o:p></p>
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<p class="MsoNormal">> I think someone asked this same exact question a few weeks ago. The best<o:p></o:p></p>
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<p class="MsoNormal">> solution I know of is to use Arbiter, which was created exactly for this<o:p></o:p></p>
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<p class="MsoNormal">> situation. It uses cgroups to limit resource usage, but it adjusts those<o:p></o:p></p>
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<p class="MsoNormal">> limits based on login node utilization and each users behavior ("bad"<o:p></o:p></p>
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<p class="MsoNormal">> users get their resources limited more severely when they do "bad" things.<o:p></o:p></p>
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<p class="MsoNormal">> <o:p></o:p></p>
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<p class="MsoNormal">> I will be deploying it myself very soon.<o:p></o:p></p>
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<p class="MsoNormal">> <o:p></o:p></p>
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<p class="MsoNormal">> <a href="https://dylngg.github.io/resources/arbiterTechPaper.pdf">
https://dylngg.github.io/resources/arbiterTechPaper.pdf</a><o:p></o:p></p>
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<p class="MsoNormal">> <<a href="https://dylngg.github.io/resources/arbiterTechPaper.pdf%3e">https://dylngg.github.io/resources/arbiterTechPaper.pdf></a><o:p></o:p></p>
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<p class="MsoNormal">> <o:p></o:p></p>
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<p class="MsoNormal">> Prentice<o:p></o:p></p>
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<p class="MsoNormal">> <o:p></o:p></p>
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<p class="MsoNormal">> On 4/23/21 10:37 PM, Cristóbal Navarro wrote:<o:p></o:p></p>
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<p class="MsoNormal">> > Hi Community,<o:p></o:p></p>
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<p class="MsoNormal">> > I have a set of users still not so familiar with slurm, and yesterday<o:p></o:p></p>
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<p class="MsoNormal">> > they bypassed srun/sbatch and just ran their CPU program directly on<o:p></o:p></p>
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<p class="MsoNormal">> > the head/login node thinking it would still run on the compute node. I<o:p></o:p></p>
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<p class="MsoNormal">> > am aware that I will need to teach them some basic usage, but in the<o:p></o:p></p>
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<p class="MsoNormal">> > meanwhile, how have you solved this type of user-behavior problem? Is<o:p></o:p></p>
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<p class="MsoNormal">> > there a preffered way to restrict the master/login resources, or<o:p></o:p></p>
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<p class="MsoNormal">> > actions, to the regular users ?<o:p></o:p></p>
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<p class="MsoNormal">> > <o:p></o:p></p>
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<p class="MsoNormal">> > many thanks in advance<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal">Stefan Stäglich, Universität Freiburg, Institut für Informatik<o:p></o:p></p>
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<p class="MsoNormal">Georges-Köhler-Allee, Geb.52, 79110 Freiburg, Germany<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">E-Mail : <a href="mailto:staeglis@informatik.uni-freiburg.de">
staeglis@informatik.uni-freiburg.de</a><o:p></o:p></p>
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<p class="MsoNormal">WWW : gki.informatik.uni-freiburg.de<o:p></o:p></p>
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<p class="MsoNormal">Telefon: +49 761 203-8223<o:p></o:p></p>
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<p class="MsoNormal">Fax : +49 761 203-8222<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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