[Dovecot] load increase after upgrade to 2.0.8

[Ralf Hildebrandt]

* Jose Celestino <japc at co.sapo.pt>:

> It ended up being due to a slight increase in memory usage by the imap
> processes that made the servers start using swap and the load to spike.

My machine is not swapping; it doesn't even HAVE swap, it still has
lots of free memory

-- 
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