On 13/09/12 08:49, Simon wrote:
Thanks for the great feedback Paul. Have made some modifications and things are
a little better, plus gave it 2GB ram.
Something to note here is that we were not seeing quite the same memory usage
with a 32bit VM as a 64bit VM ... something in the configure line needed here?
Also, we front-ended dbmail with perdition and that made a huge change to the
memory usage - is this because it handles the connections better?
Regards,
Simon
it probably is caching the connections, imap clients will often sprout a
bunch of connections to the host, perdition could well be grouping all
of those into one connection perhaps.
If the clients are using webmail or something like that, they will start
a buttload of imap connections every time they hit a page, imapproxy or
perhaps perdition is bundling all of those into just the one connection
to dbmail.
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