op 15-10-14 11:24, Sogo Thailand schreef: > Our server is freezed from time to time.
I've seen this problem too. I am using Cyrus for IMAP, and the solution was to increase the "max-child" setting in /etc/cyrus.conf. Dovecot will have such a setting too. With regards, Paul van der Vlis. -- Paul van der Vlis Linux systeembeheer, Groningen http://www.vandervlis.nl/ -- users@sogo.nu https://inverse.ca/sogo/lists