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Hi Jose, Are you using partitionable slots then? If so, then using NUM_CPUS should still do what you'd want so I don't think you need to change anything. Where you would run into some more difficulty is if you wanted to limit number of jobs, but some jobs were single core and some were multicore. Cheers, -zach
-----Original Message----- HI Zach, coming back to this question, you actually pointed out the right constraint. I didn't realize that jobs are not single core. So my question actually is not how to limit the number of jobs, but how to limit the number of cores. Are NUM_SLOTS and NUM_SLOT_TYPE the right classads I need to play with? I don't see a NUM_CORES classads ... Cheers, Jose El mar, 1 dic 2020 a las 16:41, Zach Miller (<zmiller@xxxxxxxxxxx>) escribió: > > Hi Jose, > > > > Assuming these are single core jobs, you can just set: > > NUM_CPUS = 26 > > > > In the config on your execute machines. This should work whether you are using static or partitionable slots. > > > > > > Cheers, > > -zach > > > > > > -----Original Message----- > From: HTCondor-users <htcondor-users-bounces@xxxxxxxxxxx> > Date: Tuesday, December 1, 2020 at 9:54 AM > To: HTCondor-Users Mail List <htcondor-users@xxxxxxxxxxx> > Subject: [HTCondor-users] How to limit the number of running jobs on a startd? > > Hi, > > > > Is it documented somewhere the options to limit the number of jobs on > > a given host? > > Let's say, for example, you have a host with 32 slots. By default it > > can have 32 concurrent jobs. Are they easy ways to limit that to, for > > example, 26 jobs? > > > > I see there is a classad MAX_JOBS_RUNNING, but it seems to be for the > > schedd. Can it be used on the startd? > > > > Any suggestion is more than welcome. > > If documented somewhere, a link would be very helpful. > > > > Cheers, > > Jose > > _______________________________________________ > > HTCondor-users mailing list > > To unsubscribe, send a message to
htcondor-users-request@xxxxxxxxxxx with a > > subject: Unsubscribe > > You can also unsubscribe by visiting > > > > > The archives can be found at: > > > > > > > _______________________________________________ > HTCondor-users mailing list > To unsubscribe, send a message to
htcondor-users-request@xxxxxxxxxxx with a > subject: Unsubscribe > You can also unsubscribe by visiting > > The archives can be found at: _______________________________________________ HTCondor-users mailing list To unsubscribe, send a message to
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