Re: [HTCondor-users] Is eval() supposed to work with condor_status?

[Michael Pelletier <Michael.V.Pelletier@xxxxxxxxxxxx>]

Ah yes, that’s the problem. Thanks! It doesn’t look at the results of the eval after it already made its fetch request. The following worked:

 

condor_status -attr CUDA0UtilizationPct,CUDA1UtilizationPct,CUDA2UtilizationPct,CUDA3UtilizationPct -constraint 'SlotType == "Dynamic" && !isUndefined(AssignedGPUs)' -af name 'eval(strcat(regexps("""", "", AssignedGPUs),"UtilizationPct"))'

 

It’ll only work for single-GPU jobs, though.

 

               -Michael Pelletier.

 

From: HTCondor-users [mailto:htcondor-users-bounces@xxxxxxxxxxx] On Behalf Of John M Knoeller
Sent: Friday, April 6, 2018 10:36 AM
To: HTCondor-Users Mail List <htcondor-users@xxxxxxxxxxx>
Subject: [External] Re: [HTCondor-users] Is eval() supposed to work with condor_status?

 

I think the problem here is that condor_status doesn’t know to fetch CUDA0UtilizationPct when it queries

the collector, so it will always be undefined by the time condor_status does the evaluation.

 

Try adding

 

  -attr CUDA0UtilizationPct

 

to your command, that will force that attribute to be fetched in addition to the ones that condor_status figures out by parsing the -af expressions.

 

-tj

 

 

From: HTCondor-users [mailto:htcondor-users-bounces@xxxxxxxxxxx] On Behalf Of Michael Pelletier
Sent: Thursday, April 5, 2018 6:14 PM
To: HTCondor-Users Mail List (htcondor-users@xxxxxxxxxxx) <htcondor-users@xxxxxxxxxxx>
Subject: [HTCondor-users] Is eval() supposed to work with condor_status?

 

condor_status -constraint 'SlotType == "Dynamic"' -af 'eval(strcat(AssignedGpus,"UtilizationPct"))'

 

I’m looking for the utilization percent value of the GPU which is assigned to the slot in question with the idea of putting it in as a job machine attr. The strcat() gives the right string, as far as I can tell, but the eval() doesn’t seem to like it.

 

Even this doesn’t work:

 

condor_status -constraint 'SlotType == "Dynamic"' -af name 'eval("CUDA0UtilizationPct")'

 

Any suggestions?

 

               -Michael Pelletier.