This tutorial will show you how to set up your log statistics to be mailed to you every night so you know what is happening with your Postfix Mail Server. Set up a cron job so that it will run at 11:55 PM, just before midnight as you want to get all of the logs for that day.  Be sure to give enough time for the script to run before the next day.  Here is the line to use if you have install pflogsumm at /usr/pflogsumm, see this article for ...

It is important to understand what your mail server is doing.  Statistics can be warnings about problems that are developing but also provide you with information that will help you make decisions about hardware and management.  One program that provides some insight into the hard work your mail server is doing is pflogsumm. pflogsumm pflogsumm.pl is designed to provide an over-view of postfix activity and produce a log summary of the data that is ...