web server log analyzer

 Analog is a fast log file processor that generates usage statistic reports
 for web servers.
 .
 Features:
  - Fast: can process millions of lines per minute;
  - Scalable;
  - Flexible: the default output is well suited for many needs but there
    are many options and 32 alternative report styles;
  - Internationalized output;
  - HTML output (compliant with standards);
  - Handles many log file formats;
  - Uses a command-line interface or a web interface.