> On 11/05/2021 10:34 Marcin Gryszkalis <m...@fork.pl> wrote: > > > On 11.05.2021 07:30, Aki Tuomi wrote: > >> On 11/05/2021 01:07 Marcin Gryszkalis <m...@fork.pl> wrote: > >> It looks like i/o risen from 150writes/s to 500writes/s (in top hours) - > > > One thing that does come to mind is that you are delivering outside > > dovecot. Without knowing your system better, I would suggest that one thing > > to try would be to use dovecot-lda to deliver mail. > exim delivers locally via /usr/local/libexec/dovecot/dovecot-lda and > it's the only way used for delivery (not counting occasional restoring > mail from backups) > > > Are your users directly accessing the maildir? > Not sure what you mean, they use imap (plus few dovecot/pop3 boxes for > automated processing). > > best regards > -- > Marcin Gryszkalis, PGP 0xA5DBEEC7 http://fork.pl/gpg.txt
Your logs indicate though that dovecot is finding new mails that were not indexed before. So something external must be placing them there. Aki
