<div dir="ltr">Hi,<div><br></div><div>i am trying to limit the number of CPUs of a partition using QOS. </div><div><br></div><div>I created a QOS called large with a limit of 4 CPUs:</div><div><br></div><div>Whit this command I can see the QOS:</div><div><br></div><div><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000">sacctmgr show qos format=name,GrpCPUs</font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000"><br></font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000"> Name GrpCPUs </font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000">---------- -------- </font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000"> normal </font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue"">
</p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><font color="#000000"> large 4 </font></p><p style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue""><br></p><p style="margin:0px;font-stretch:normal;line-height:normal"><font color="#000000"><font face="Helvetica Neue"><span style="font-size:12px">After that I put in partition line on slurm.conf this: </span></font></font>QOS=large </p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p><p style="margin:0px;font-stretch:normal;line-height:normal">But the number of running job is not limited. What am I doing wrong.</p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p><p style="margin:0px;font-stretch:normal;line-height:normal">Thank you.</p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p><p style="margin:0px;font-stretch:normal;line-height:normal"><br></p></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-05 13:36 GMT+01:00 Markus Köberl <span dir="ltr"><<a href="mailto:markus.koeberl@tugraz.at" target="_blank">markus.koeberl@tugraz.at</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Friday, 5 January 2018 12:08:42 CET Nicolò Parmiggiani wrote:<br>
> hi,<br>
><br>
> thank you for your answer.<br>
><br>
> If I set this number to 10 and I have 20 nodes, so the maximum number of<br>
> CPU in this partition will be 10*20 or only 10 ?<br>
<br>
</span>It is a limit per node therefore 10*20 CPUs (in case of a CPU with hyper<br>
threading it means 10*20 threads)<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
regards<br>
Markus Köberl<br>
--<br>
Markus Koeberl<br>
Graz University of Technology<br>
Signal Processing and Speech Communication Laboratory<br>
E-mail: <a href="mailto:markus.koeberl@tugraz.at">markus.koeberl@tugraz.at</a><br>
</div></div></blockquote></div><br></div>