Mail Server : Mail Log Report : pflogsumm

	Install pflogsumm which is the Postfix Log reporting tool.
[1]	Install postfix-perl-scripts package.

[root@mail ~]#  dnf -y install postfix-perl-scripts # generate mail log summary for yesterday [root@mail ~]#  perl /usr/sbin/pflogsumm -d yesterday /var/log/maillog Postfix log summaries for Mar 18 Grand Totals ------------ messages 4 received 4 delivered 0 forwarded 0 deferred 0 bounced 0 rejected (0%) 0 reject warnings 0 held 0 discarded (0%) 2194 bytes received 2194 bytes delivered 2 senders 2 sending hosts/domains 3 recipients 3 recipient hosts/domains Per-Hour Traffic Summary ------------------------ time received delivered deferred bounced rejected -------------------------------------------------------------------- 0000-0100 0 0 0 0 0 0100-0200 0 0 0 0 0 0200-0300 0 0 0 0 0 0300-0400 0 0 0 0 0 0400-0500 0 0 0 0 0 0500-0600 0 0 0 0 0 0600-0700 0 0 0 0 0 0700-0800 0 0 0 0 0 0800-0900 0 0 0 0 0 0900-1000 0 0 0 0 0 1000-1100 0 0 0 0 0 1100-1200 3 3 0 0 0 1200-1300 1 1 0 0 0 1300-1400 0 0 0 0 0 1400-1500 0 0 0 0 0 1500-1600 0 0 0 0 0 1600-1700 0 0 0 0 0 1700-1800 0 0 0 0 0 1800-1900 0 0 0 0 0 1900-2000 0 0 0 0 0 2000-2100 0 0 0 0 0 2100-2200 0 0 0 0 0 2200-2300 0 0 0 0 0 2300-2400 0 0 0 0 0 Host/Domain Summary: Message Delivery -------------------------------------- sent cnt bytes defers avg dly max dly host/domain -------- ------- ------- ------- ------- ----------- 2 1240 0 0.1 s 0.1 s mail.srv.world 1 627 0 0.1 s 0.1 s srv.world 1 327 0 0.1 s 0.1 s localhost Host/Domain Summary: Messages Received --------------------------------------- msg cnt bytes host/domain -------- ------- ----------- 3 1867 mail.srv.world 1 327 srv.world Senders by message count ------------------------ 3 cent@mail.srv.world 1 cent@srv.world Recipients by message count --------------------------- 2 cent@mail.srv.world 1 cent@localhost 1 redhat@srv.world Senders by message size ----------------------- 1867 cent@mail.srv.world 327 cent@srv.world Recipients by message size -------------------------- 1240 cent@mail.srv.world 627 redhat@srv.world 327 cent@localhost message deferral detail: none message bounce detail (by relay): none message reject detail: none message reject warning detail: none message hold detail: none message discard detail: none smtp delivery failures: none Warnings: none Fatal Errors: none Panics: none Master daemon messages ---------------------- 2 daemon started -- version 3.5.9, configuration /etc/postfix 1 reload -- version 3.5.9, configuration /etc/postfix 1 terminating on signal 15 [root@mail ~]#  crontab -e # for example, send mail log summary at AM 1:00 everyday to root 00 01 * * * perl /usr/sbin/pflogsumm -e -d yesterday /var/log/maillog | mail -s 'Logwatch for Postfix' root