[GE users] Qmaster is running out of memory

reuti reuti at staff.uni-marburg.de
Thu Feb 25 12:34:19 GMT 2010


Am 24.02.2010 um 16:44 schrieb introx:

> When I try to submit 1000 jobs (one after the other using a submit  
> script) the Qmaster daemon consuming all the phisical memory on the  
> Master hosts (12 GB) and then start to swap memory. after a while  
> it crashes...
> Since I am not the one who has installed the system (and I am also  
> a sun grid newbee....)I can't tell the configuration of the  
> installation.
> Seems to me that there is something wrong with the installation/ 
> configuration since 1000 jobs shouldn't be a problem for the SGE to  
> handle... at least not for a 12GB Linux with 2 cpu's.
> The problem is that I don't really know how to debug it.
> We are using sge 6.2_u2 version.
> I would highly appreciate any help since I am quite in the dark  
> here :-)

exactly for this version an issue is known:


Maybe upgrading to a later version will fix it also in your case.

-- Reuti


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