have about 29k users... but our message transfer load is much smaller than what you describe... may be in the order of 10k.... the systems is at 80+ idle most of the time.
We will have this setup for about 1 yr now... no major problems.
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--
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Rafael Mahecha
E-mail Administrator
Office of Information Management
Jackson State University
JSU e-Center
1230 Raymond Road
Jackson, MS 39204
mahecha@xxxxxxxxx
(601)-979-1783
http://www.jsums.edu
On Thu, October 4, 2007 1:04 pm, Vincent Fox wrote:
>
> Wondering if anyone out there is running a LARGE Cyrus
> user-base on a single or a couple of systems?
>
> Let me define large:
>
> 25K-30K (or more) users per system
> High email activity, say 2+ million emails a day
>
> We have talked to UCSB, which is running 30K users on a single
> Sun V490 system. However they seem to have fairly low activity
> levels with emails in the hundred-thousands range not millions.
>
> So far that's the only other place we've talked to. Everyone else
> seems to spread out 5K users on a large number of backends.
>
> We have 60K users, and were trying to run them spread across
> 2 systems and ran into problems when Fall quarter started and
> the load just skyrocketed. Email volume today 3.6 million.
>
>
> ----
> Cyrus Home Page: http://cyrusimap.web.cmu.edu/
> Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
> List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
>
---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
