[torqueusers] remaining memory on a node

Gabe Turner gabe at msi.umn.edu
Fri Aug 12 11:04:58 MDT 2011


On Fri, Aug 12, 2011 at 05:01:16PM +0000, Andrus, Brian Contractor wrote:
> All,
> 
> Is there a simple way to tell what torque/moab sees as unallocated memory on a node?
> 
> I have one node that someone is using, but not quite all the memory and not all the procs.
> When I try testing against it and do a qsub -I -l nodes=1:gpus=1,pmem=1k
> I still get rejection due to memory... Seems odd.
> 

mdiag -n will tell you what Moab thinks the node has for memory, in MB.

pbsnodes <nodename> should tell you what torque thinks; see the 'availmem='
value.

-- 
Gabe Turner                                             gabe at msi.umn.edu
HPC Systems Administrator,
University of Minnesota
Supercomputing Institute                          http://www.msi.umn.edu


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