On 25 May 2012, at 20:00, Root Kev <root....@gmail.com> wrote: > So the best way to would be to remove it that part completely, or should it > be stored somewhere on disk? > > Thanks again, > > Kevin yes, best is to remove ":INDEX=MEMORY" part, and it will store indexes in your INBOX path, which is fine.
If you want to put it in a different path, you can have something like INDEX=/path/to/indexes/%u Regards, Thierry > > > Hi, > > Having a system with a third of our users on POP3 (2300000 of them), no > trouble with dovecot (v2.1.5, on CentOS 5). > But one thing surprises me in your config, the INDEX=MEMORY in the location > parameter. That means that for each POP3 connection, dovecot has to read each > and every mails to create the index in memory. That might be why the machine > becomes unresponsive. > Unless you have a specific reason to use memory index (and I would be curious > to know about it), I would suggest to remove this and keep standard file > indexes, and your performances should improve a lot. > > Regards, > > Thierry > >