Unusually high message count

[jefft@iri.columbia.edu]

Maybe I'm misunderstanding what mta count means. Can someone tell me how those graphs are generated?

[daniel.lee.aos]

Maybe I'm misunderstanding what mta count means. Can someone tell me how those graphs are generated?

I would like the answer to that too. I keep getting 4,000ish message counts between 2am and 4am with only 15 active mailboxes

Release 6.0.9_GA_2686.UBUNTU10_64 UBUNTU10_64 FOSS edition.

Regards,

[weaksauce]

Has there been any progress on this? I have the latest build of zimbra:
Release 7.1.3_GA_3346.UBUNTU8_64 UBUNTU8_64 FOSS edition.

I am also getting wonky graphs that don't really follow from my searching in the logs. Here are screenshots of the admin: Photo Album - Imgur

It's a pretty small install of zimbra on one server without any backups running at that time. The normal message count would be more like the lower line.

[tiger2000]

i'm thinking if this is caused by front-end anti-spam equipment?

in one of our server (7.1.3), we have the anti-spam server in from of zimbra server and it will do the account maintenance based on Zimbra's RCPT response (smtpd_reject_unlisted_recipients).

thus, in zimbra's /var/log/zimbra.log , you will be able to see lots of message like this:


Feb 2 12:27:16 mail postfix/smtpd[18622]: connect from unknown[xxx.xxx.xxx.xxx]
Feb 2 12:27:16 mail postfix/smtpd[18622]: 6F46A20F8316: client=unknown[xxx.xxx.xxx.xxx]

i suspect this is the count basis of daily admin report.

not sure, but i don't see this in zcs 5.x (if i remember correctly?)