Re: [Condor-users] Job remains in idle (worked until I increased pool size)

["Michael O'Donnell" <odonnellm@xxxxxxxx>]

We added machines to the pool (about
70).

As for the second comment, we did not
change anything and we require use run_as_owner = true.

thanks
mike

From:	Ian Chesal <ichesal@xxxxxxxxxxxxxxxxxx>
To:	Condor-Users Mail List <condor-users@xxxxxxxxxxx>
Date:	02/09/2011 03:45 PM
Subject:	Re: [Condor-users] Job remains in idle (worked until I increased        pool size)
Sent by:	condor-users-bounces@xxxxxxxxxxx

---

Hi Michael,

On Wed, Feb 9, 2011 at 2:15 PM, Michael O'Donnell <odonnellm@xxxxxxxx>
wrote:

I have a pool of 200 cores with various OS for Windows machines. Yesterday,
I expanded the pool from 100 cores to 200 cores and since than any jobs
that I submit remain in the idle state.

How did you expand the cores? By doubling the slot counts
on your machines or by adding new machines?

I ask because...
 
1   ( ( ( 1024 * target.Memory
) >= 4500 ) && ( ( 1024 * ceiling(ifThenElse(JobVMMemory isnt
undefined,JobVMMemory,4.394 
531250000000E+000)) ) >= 4500 ) ) 
                     
                0    
              REMOVE


That above statement says there are no machines with enough
memory to run your jobs. If your slot count was doubled by doubling slots
advertised by your pool's machines, then you've halved the memory allocated
per slot by Condor and possible constrained yourself out of slots because
of this.

 
2   ( target.HasWindowsRunAsOwner
&& ( target.LocalCredd is "CM" ) )
                     
                0    
              REMOVE


This one I cannot explain. Did you change submissions
to use run_as_owner = true?

Regards,
- Ian_______________________________________________
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