AWStats is a free powerful and featureful server logfile analyzer that shows you all your Web/Mail/FTP statistics including visits, unique visitors, pages, hits, rush hours, os, browsers, search engines, keywords, robots visits, broken links and more
Permits to parse a maillog file and save explicit pattern in a mysql database. HTML report are created in real time, you could see size, sender, receiver, date, error stat. You can enable support for a particular domain and for amavis
Squeezer is a multi-dimensional logfile analyzer for Squid web cache server. It measures transfer speed from Squid, source servers and other caches and gives an information useful for tuning Squid and web cache hierarchy or mesh.
AWStats Enterprise Manager is a tool for managing awstats configuration creation and logfile processing, in a multi-server environment. This script is designed to pull all the webserver logs, for every server, and parse them with awstats.
This project can be used by webmasters to analyse the average route of visitors. Written in Perl, this project parsed apache's logs and store them in a MySQL database. This function is not implemented in opensource web stats tools like AWStats. I
DAD is a Windows event log and syslog management tool that allows you to aggregate logs from hundreds to thousands of systems in real time. DAD requires no agents on the servers or workstations. Correlation and analysis is driven through a web front end.
Report Magic is an add-on for Analog, logfile analysis program. With Report Magic, you can easily make great looking reports from the analysis of your web server logfiles.
This RRDTool Framework provides a central HTTP-based service for import into standard RRD DBs and graph generation. A lightweight, easily extendable agent for the data sources is pushing updates with minimal resource consumption on the master service.