On 1.9.2011, at 17.29, Luigi Rosa wrote: >> Then you can use doveadm stats top/dump. > > did what you said, restarted dovecot, run (as root) doveadm stats top and got > this in dovecot log: > > Error: stats: open(/var/run/dovecot//stats-mail) failed: Permission denied
Right, you'll also need to figure out proper permissions for this (or simply set mode to 0666): service stats { fifo_listener stats-mail { user = something mode = 0600 } }