# mailgraph Postfix mail server monitoring description "mailgraph" author "Davide Principi " start on runlevel [2345] stop on runlevel [016] respawn respawn limit 10 5 nice 19 script tail -F /var/log/maillog | sed -r 's/(default|transfer|delivery|submission)\/(s|l)mtp/postfix\/smtp/' | mailgraph -l - -c --daemon-pid=/var/run/mailgraph.pid --daemon-rrd=/var/lib/mailgraph end script