[Swift-devel] Support request: Swift jobs flooding uc-teragrid?

Ioan Raicu iraicu at cs.uchicago.edu
Wed Jan 30 08:46:40 CST 2008


If MDS will give you this kind of info, and its already available to 
you, then why not use it to determine the load on the remote machine? 

Ben Clifford wrote:
> On Wed, 30 Jan 2008, Ioan Raicu wrote:
>
>   
>> Here is something that might help Swift determine when the GRAM host is under
>> heavy load, prior to things starting to fail. 
>> Could a simple service be made to run in the same container as the GRAM4
>> service that would expose certain low level information, such as CPU
>>     
>
> That's reinventing MDS!
>
> We used to have a great set of cross-platform submit-host information 
> scripts but for whatever reason decided to abandon them (though they're 
> still used in gLite, I think).
>
>   

-- 
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Ioan Raicu
Ph.D. Candidate
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Distributed Systems Laboratory
Computer Science Department
University of Chicago
1100 E. 58th Street, Ryerson Hall
Chicago, IL 60637
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Email: iraicu at cs.uchicago.edu
Web:   http://www.cs.uchicago.edu/~iraicu
http://dev.globus.org/wiki/Incubator/Falkon
http://www.ci.uchicago.edu/wiki/bin/view/VDS/DslCS
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