[torqueusers] remaining memory on a node

Christopher Samuel samuel at unimelb.edu.au
Sun Aug 14 18:48:42 MDT 2011


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On 13/08/11 05:29, Troy Baer wrote:

> IIRC, availmem is how much *virtual* memory is available,
> i.e. available physmem plus available swap. 

This is why we override what Torque has told Moab in our
moab.cfg so that pvmem requests work OK.

################################################################
# Override the amount of swap that Moab thinks compute nodes have
# as it is confusing the pvmem requests..
################################################################
NODECFG[bruce111]       RCSWAP=49152^
[...]
NODECFG[bruce136]       RCSWAP=147456^
NODECFG[DEFAULT]        RCSWAP=24576^

cheers,
Chris
- -- 
    Christopher Samuel - Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
         http://www.vlsci.unimelb.edu.au/

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