request-log-analyzer

A command line tool that parses your log files to create reports.

• Many file formats are supported, including Rails, nginx, Apache and more. See supported file formats for more details.
• Hackable: file formats can be added, and reports can be edited easily, and everything is MIT licensed.
• Keeps memory usage under control, even for large log files.
• Runs reasonabily fast for Ruby standards.

Installation & basic usage

Install request-log-analyzer as a Ruby gem (you might need to run this command as root by prepending sudo to it):

$ gem install request-log-analyzer

To analyze a Rails log file and produce a performance report, run request-log-analyzer like this:

$ request-log-analyzer log/production.log

Further reading

• Supported log file formats
• Ruby benchmarks

Additional information

Please report issues on the Github project's issue tracker.

Do you have a Rails application that is not performing as it should? If you need an expert to analyze your application, feel free to contact either Willem van Bergen or Bart ten Brinke.