Dovecot IMAP connections

[j.emerlik]

There was about 50-70 processes for every user with deinit at the end and
in file:
Dec  9 16:53:10 host1 dovecot: imap-login: Error: read(imap) failed: Remote
closed connection (destination service { process_limit } reached?)

Why there was about 50 dovecot imap processes per user with deinit status
and what could have caused this ?

Resterting of dovecot proccess solved problem.

wt., 11 gru 2018 o 09:53 j.emerlik <j.emerlik at gmail.com> napisał(a):

> What exactly means "deinit".
>
> Yesterday I had all IMAP processes with word "deinit" in brackets and
> dovecot reached the limit of processes.
> I had to do a restart of the process.
>
> eg.:
>
> dovecot   32482  0.0  0.0  24832  4256 ?        S    03:29   0:00
> dovecot_host1/imap [pierrot xxx.xxx.xx.xx (deinit)]
>
> Dovecot version 2.2.32.
>
> Regards,
> Jack
>
>
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