[Dovecot] Ongoing performance issues with 2.0.x

[Ralf Hildebrandt]

> > I'm wondering if the problem has to do with the way processes now do
> > IPC 
> 
> That could very well be. Lots of time is spent in the kernel

What exactly has changed - and what kind of data are the processes
exchanging via IPCs?

And which processes are talking to each other?
-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de