Ralf Hildebrandt wrote: > I have deduplication active in my first mdbox: type mailbox, but how > do I find out how well the deduplication works? Is there a way of > finding out how much disk space I saved (if I saved some :) )?
You could check how much diskspace all the mail uses (or the mail of a user) and compare it to the quota dovecot reports. But I think you would need quota's activated for this. E.g. on my small server used diskquota is 2GB where doveadm quota reports all users use 3.1GB.
