DBMail 3.1.13 has been available in ports since 23 May 2014. You should
be able to get an updated ports tree with portsnap fetch update.
I am pleased to confirm that DBMail on FreeBSD is more stable and
reliable with 3.1.13.
http://www.freebsd.org/cgi/query-pr.cgi?pr=187849
Kind regards,
Alan Hicks
On 08/04/2014 19:49, Andrea Brancatelli wrote:
Thanks. Unfortunately 3.1.13 hasn't been received yet in freebsd's ports. I'll
apply the nightly restart and will take a look at dovecot in the meantime..
Thanks.
Andrea "Mr.SK" Brancatelli
On 08/apr/2014, at 20:39, Paul J Stevens <[email protected]> wrote:
On 08-04-14 19:22, Andrea Brancatelli wrote:
So, the question is.... How much ram should dbmail imapd allocate
normally? Is it possible that there's some kind of memleak there?
Should I arrange some kind of automatic restart at night?
Dbmail 3.1.12
The amount of allocated memory should be pretty stable. If you see increasing
amounts, chances are you hit a leak. Since you run 3.1.12, I would call that a
certainty. Upgrade to 3.1.13 since that fixed a significant leak.
http://git.dbmail.eu/paul/dbmail/log/?h=dbmail_3_1&id=v3.1.13
In general, it is advisable to put an imap proxy in front of dbmail. Nginx and
Dovecot are known to provide better networking behavior under adverse
conditions, i.e. mis-behaving tcp connections. Dbmail has been getting better
at those, but better be safe than sorry.
And yes, a restart every night is cheap and fast. No reason not to do it. If
that is in conflict with your HA policy, put a HA-Proxy instance in front, and
do rolling restarts.
Paul.
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