Re: [Condor-users] Quill Question

["David A. Kotz" <dkotz@xxxxxxxxxxxxx>]

Henning,

I'd like to verify that you mean 1680 slots, rather than 1680 machines 
with multiple slots per machine.  I'm considering implementing Quill on 
my system, but we have about 1600 slots, so I'm concerned that we might 
run into the scaling issues you're seeing.

- dave


Henning Fehrmann wrote:
> Hi Matt,
> > How well has Quill scaled for you in this configuration with thousands 
> > of execute nodes?
>
> We tried Quill on PostgreSQL 8.3 database 
> with 1680 execute nodes, appr. 30 user and sometimes several 10000 jobs in
> the queue. From time to time the access to the database took almost a
> minute. Even a direct access to the database took us 10s to list a table
> with 600 000 lines.
> It was condor v7.0.1. We have not tried it yet with v7.2.0.
> We also assume that the database can be tuned. 
>
> Cheers,
> Henning
>
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