Re: [Dovecot] Adding capacity by simply migrating to dovecot -- thank you

If you still want to reduce disk IO, you can also try (if you haven't already):

• deliver: http://wiki.dovecot.org/LDA/Indexing
• maildir_very_dirty_syncs=yes: http://wiki.dovecot.org/MailLocation/Maildir

We did switch from maildrop (and courier authd and cyrus sasl) to just
dovecot (+sieve +manage sieve, a great simplification to build and
maintain) and will ponder very dirty syncs. . .