I am experiencing two problems on my zimbra server, and I think they are inter-related.
1) once a week or so, my server sends out notifications to me that the disk space is getting critical. I get about 20-50 emails, all with increasing percentages of disk usage, all the way up to 100%
By the time I've reviewed these emails and log into the system, it is back down to around 55% where it usually is.
2) My message volume statistics show 15,000 - 30,000 messages, with monthly stats in the millions. There is no way my server's users are actually sending out that many, we have less than 100 accounts on it. So how do I track down how or who is sending these messages?
I appreciate anyone's thoughts in helping me figure this out.