[torquedev] cpu use reporting

garrick at speculation.org garrick at speculation.org
Tue Jun 13 16:36:56 MDT 2006


On Mon, Jun 12, 2006 at 10:53:08AM -0400, Brock Palen alleged:
> We are seeing strange problems with torque-2.1.0p0  backed by  
> maui-3.2.6p14.
> Basically a single cpu is being allocated more than once.
> Example
> 
> eliza:/usr/local/maui brockp$ qstat -n1 | grep nem064
> 1809.nemesis.engin.u USER   cac_seri CsI_4P       6667     1  --     
> --  120:0 R 44:55   nem064/0
> 1871.nemesis.engin.u USER   cac_seri Brain       11318     1  --     
> --  120:0 R 31:03   nem064/0

I have a few examples of this on my own cluster.  Always with cpu 0.

1150650.hpc-pbs.usc. haifengl cmb      job.pbs     22524     1   1    --
336:0 R 36:42   hpc0316/0
1150727.hpc-pbs.usc. haifengl cmb      job.pbs       657     1   1    --
336:0 R 08:22   hpc0316/0
1150652.hpc-pbs.usc. haifengl cmb      job.pbs     22823     1   1    --
336:0 R 36:14   hpc0316/2
1150653.hpc-pbs.usc. haifengl cmb      job.pbs     22993     1   1    --
336:0 R 35:58   hpc0316/3

This will take some time to find.



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