[Mailman-Users] How to monitor mailman transaction

[Stephen J. Turnbull]

Hien HUYNH HUU writes:

 > I checked mailman's logs and MTA's logs , but It can't said exactly
 > how many mails transferred between mail server and mailman at a
 > point time.

I think that in the contrib directory there's a script that produces a
summary of the logs.  You should be able to get such statistics with
that script or a modified version.