Sawmill is a Postfix II log analyzer (it also supports 827 other log formats).
It can process log files
in Postfix II format, and generate dynamic statistics from them,
analyzing and reporting events.
Sawmill can parse Postfix II logs, import them into a SQL database (or its own built-in database),
aggregate them, and generate dynamically filtered reports, all through a web interface.
Sawmill can perform Postfix II log analysis on any platform, including Window, Linux, FreeBSD, OpenBSD, Mac OS, Solaris, other UNIX, and others.
Sawmill stores the following non-numerical fields in its database for Postfix II, generates reports for each field, and allows dynamic filtering on any combination of these fields:
|Field|| ||Internal Name|
| ||from|| ||from|
| ||to|| ||to|
| ||RBL list|| ||rbl_list|
| ||client hostname|| ||client_hostname|
| ||client IP|| ||client_ip|
Sawmill stores the following numerical fields in its database for Postfix II, aggregating them and including them as columns in most reports:
|Numerical Field|| ||Internal Name|
| ||messages|| ||messages|
| ||size|| ||size|
Sawmill also supports 827 other log formats;
see Sawmill Features
for a list containing Postfix II and all the other supported formats.