[slurm-dev] Re: set maximum CPU usage per user

[Steven Lo]

Hi Benjamin,
We have the attribute commented out:

#AccountingStorageEnforce=0


This is our first time try out this CPU limitation.  They just want to 
make sure no user will
allocate more than 300 CPU from the cluster.

Thanks

Steven.


On 10/19/16 2:31 PM, Benjamin Redling wrote:
Hi, what are your AccountingStorage settings? Esp. 
AccountingStorageEnforce. Did limits work before, or is this a first try?
Regards, Benjamin

Am 19. Oktober 2016 22:14:27 MESZ, schrieb Steven Lo 
<s...@hpc.caltech.edu>:


    By the way, we do have the following attribute set:

          PriorityType=priority/multifactor


    Thanks

    Steven.


    On 10/19/2016 12:55 PM, Steven Lo wrote:

        Hi Chris, When we try the command as suggested, it said that
        nothing modified: [root@pauling ~]# sacctmgr modify account
        normal set Grpcpus=300 Nothing modified Do you know if there
        is other method? Thanks Steven. On 10/19/2016 07:25 AM,
        Christopher Benjamin Coffey wrote:

            Hi Steven, If you are trying to restrict the cpus for a
            group, I believe you need to set the account value:
            sacctmgr modify account normal set Grpcpus=300 Best, Chris
            — Christopher Coffey High-Performance Computing Northern
            Arizona University 928-523-1167 On 10/18/16, 4:04 PM,
            "Steven Lo" <s...@hpc.caltech.edu> wrote: Hi, We are trying
            to limit 300 CPU usage per user in our cluster. We have
            tried: sacctmgr modify qos normal set Grpcpus=300 and
            sacctmgr modify user username set GrpCPUs=300 Both seems
            to allow job to run which asking for 308 CPUs. Is there
            other way to implement this requirement? Thanks advance
            for your suggestion. Steven.


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