[Dovecot] How many concurrent IMAP sessions?

Timo Sirainen tss at iki.fi
Wed Sep 30 18:51:20 EEST 2009


On Wed, 2009-09-30 at 11:48 -0400, Timo Sirainen wrote:
> So it basically just issues NOOP commands and does no disk I/O (opens no
> index files or anything). Looks like each imap process uses about 420 kB
> of memory (420 MB total according to "free" before/after). That's
> actually more than I thought. Wonder if I could decrease it..

Actually imaptest was using about 50 MB and other Dovecot processes
maybe 5-10 MB, so it was more like 360 kB per imap process. Slightly
better but I think it could still lose 100-200 kB :)

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