[Swift-devel] Is there a site count limit?

Mihael Hategan hategan at mcs.anl.gov
Fri Apr 10 11:42:06 CDT 2009


On Fri, 2009-04-10 at 11:38 -0500, Michael Wilde wrote:
> Hi,
> 
> We're trying to run an oops run on 8 racks of the BGP. Its possible this 
> is larger than has been done to date with swift.
> 
> Our sites.xml file has localhost plus 128 Falkon sites, one for each 
> pset in the 8-rack partition.
> 
>  From what I can tell, Swift sees all 128 sites, but only sends jobs to 
> exactly the first 32, bgp000-bgp031.
> 
> While I debug this further, does anyone know of some hardwired limit 
> that would cause swift to send to only the first 32 bgp sites?

I can't think of anything that would make that the case. The sites file
and a log would be useful.




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