[Dovecot] How many concurrent IMAP sessions?

[Patrick Ben Koetter]

* Ralf Hildebrandt <dovecot at dovecot.org>:
> * Patrick Ben Koetter <p at state-of-mind.de>:
> > Has anybody ever bothered to measure how many concurrent IMAP sessions dovecot
> > can handle?
> > 
> > I know it depends on hardware, filesystem, mailbox type etc., but what exactly
> > controls the number and what have people on the list measured?
> 
> We usually have 1200 simultaneous connections during the day, that'S about 8%
> of our total accounts on the box.

On one server, right?