Slow IMAP SORT

2022-08-15 Thread Ewald Dieterich
The following IMAP SORT with 2 sort criteria is very slow on an mdbox mailbox with lots of mails (more than 10,000) and an empty cache: . SORT (ARRIVAL DATE) UTF-8 ALL Each mail is opened when the SORT is executed, which is slow, given the number of mails in the mailbox. Debug: Mailbox

Re: dovecot/config processes open, and consuming all memory

2022-08-15 Thread fil...@digirati.com.br
Hello, I tested the suggestion to decrease the service_count and the accounts stopped logging in, then I gradually increased it to 500, and now it's working. But the dovecot/config processes are still being created, there has been no change for the better. Now I have an error constantly

Re: dovecot/config processes open, and consuming all memory

2022-08-15 Thread John Stoffel
> "filipe@digirati" == filipe@digirati com br > writes: filipe@digirati> I tested the suggestion to decrease the service_count and the accounts filipe@digirati> stopped logging in, then I gradually increased it to 500, and now it's filipe@digirati> working. But the dovecot/config

Re: dovecot/config processes open, and consuming all memory

2022-08-15 Thread Joseph Tam
> I'm having strange behavior in dovecot 2.3.16. > It's opening dozens of dovecot/config process and consuming all server > memory. Normally each process consumes between 700Mb and 1Gb of ram. > > Would anyone have an idea about this? > > service config { >vsz_limit = 2048M >idle_kill =

Re: dovecot/config processes open, and consuming all memory

2022-08-15 Thread Aki Tuomi
> On 16/08/2022 03:40 EEST Joseph Tam wrote: > > > > I'm having strange behavior in dovecot 2.3.16. > > It's opening dozens of dovecot/config process and consuming all server > > memory. Normally each process consumes between 700Mb and 1Gb of ram. > > > > Would anyone have an idea about