[GE users] Penalise disproportion of requests und actual usage

Charu Chaubal Charu.Chaubal at Sun.COM
Fri May 27 13:57:05 BST 2005


Hello,

On May 27, 2005, at 4:12 AM, Andreas Haupt wrote:

> On Fri, 27 May 2005, Andreas Haas wrote:
>
>> Please have a look at execd_params settings
>>
>>   ACCT_RESERVED_USAGE
>>   SHARETREE_RESERVED_USAGE
>>
>> in sge_conf(5). The first one ensures integral memory usage (mem) is
>> accounted based on h_vmem job requirement and cpu time is accounted
>> based on jobs slot amount. The SHARETREE_RESERVED_USAGE does the same
>> for cpu/mem resource utilization debited into the share-tree in case
>> you've set-up one.
>
> Thanks. I'll setup share-tree. One thing I did not find in the 
> administration guide is this: How do functional shares and the 
> share-tree influence each other? We have already setup a functional 
> share policy for the different projects. The share-tree will now be 
> setup more or less equally. Do I still need functional shares if a 
> have a share-tree?

This Blueprint goes over some use cases where functional and share tree 
policy are used together:

http://www.sun.com/blueprints/0703/817-3179.pdf

Maybe you'll find it useful.

Regards,
	Charu

>
> Thanks
> Andreas
>
> -- 
> | Andreas Haupt                      | E-Mail:  andreas.haupt at desy.de
> |  DESY Zeuthen                      | WWW:     
> http://www.desy.de/~ahaupt
> |  Platanenallee 6                   | Phone:   +49/33762/7-7359
> |  D-15738 Zeuthen                   | Fax:     +49/33762/7-7216
>
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