[Mauiusers] insufficient idle procs available ?

Jan Ploski Jan.Ploski at offis.de
Tue Jan 22 05:35:07 MST 2008


"Itay M" <itaym.tau at gmail.com> schrieb am 01/22/2008 01:20:10 PM:

> pbsnodes -a says:
> state = busy
> np = 4   --- which is correct, this machine has 4 processors, but at
> the moment only 2 processrs (=jobs) are running on it. And this is
> where I think the problem is - while the node should allow up to 4
> procs to be used on it, it only utilizes 2 procs. The other 2 are
> doing nothing.
> And yes, this is consistent with the diagnose -n shows : each node
> that has the (for example)  "WARNING:  node 'node17' has more
> processors utilized than dedicated (4 > 2) " problem, also uses less
> processors than it should at the moment.
> 
> How can I make sure the node allows to use it's maximum number of 
processors?

Post the qstat -f output for the jobs running on the node which should 
have free processors.

Regards,
Jan Ploski


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