[Swift-devel] Question for running swift with 2 psets on BGP

Ioan Raicu iraicu at cs.uchicago.edu
Tue Jul 22 15:20:26 CDT 2008


So, are you saying that it did work as expected, and it load balanced 
across the two sites?  Who assigns the names "bgps" and "bgps1"?  If its 
the user (i.e. Zhao :),  then should we name these strings better?  
Zhao, what did Falkon report, did both services see tasks?

Ioan

Mihael Hategan wrote:
> On Tue, 2008-07-22 at 15:05 -0500, Zhao Zhang wrote:
>   
>> Hi, Mihael
>>
>> I run a sleep_10x512 workload with swift + falkon on BGP. Swift send all 
>> tasks to the first pset,  but never to the second.
>> The plotted log are at 
>> http://www.ci.uchicago.edu/~zzhang/report-sleep-20080722-1456-3fnc42b1/
>>     
>
> It looks to me that jobs are sent to both sites. I'm looking at the
> scheduler scores graph and the "execute2 tasks coloured by site" graph.
>
> The sites/success table seems broken a bit. It lists more jobs ending
> than the total number of jobs. I suspect, given that in this case the
> names of the sites overlap, that the count is done using a substring
> search which, again, in this case, will always match for the first site
> (i.e. "bgps" < "bgps1").
>
>   
>> The sites.xml is at http://www.ci.uchicago.edu/~zzhang/sites.xml
>> And the tc.data is at http://www.ci.uchicago.edu/~zzhang/tc.data
>>
>> Thanks for help
>>
>> zhao
>> _______________________________________________
>> Swift-devel mailing list
>> Swift-devel at ci.uchicago.edu
>> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
>>     
>
> _______________________________________________
> Swift-devel mailing list
> Swift-devel at ci.uchicago.edu
> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
>
>   

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


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/swift-devel/attachments/20080722/056346d8/attachment.html>


More information about the Swift-devel mailing list