hi all
i use qmail toaster. i recently changed over to dovecot.
posting below my evaluation on the same
my machine dual core dual xeon 5140 processor, with 4 gb ram, centos linux with qmailtoaster
i had setup a qmail tap account which backups up data for a client of mine
mailbox size over 30 gb
setup dovecot with squirrelmail and logged in
it had over one hundred and thirty nine thousand emails
139019 emails in the 30 gb mailbox
Reports
first login : took 7 minutes to parse 139019 mails but never timed out. this was simply impossible with courier
the next login it took 5 seconds by which time the mail numbers increased to 139045
next i changed squirrelmail display preference to list 500 mails per page and then clicked on inbox ... expecting dovecot to take atleast around 1-2 mins to show the mails
... the mails were displayed in just 8 seconds .. awesome performance
qmailtoaster is simply waiting for a dovecot integration
i am evaluating the stability of dovecot now
in the next 2-3 weeks i post stability report
rajesh