Lifted from the annoucement to comp.lang.ruby
Rails Analyzer Tools 1.1.0
Rails Analyzer Tools contains Bench, Crawler, RailsStat, IOTail and
SyslogLogger libraries, and the programs bench, crawl and rails_stat
based on these libraries.
I have used bench and crawl to tune the number of FastCGI processes
running on 43things.com, determine if HyperThreading would give a
performance benefit or not (it did) and find a fatal threading bug in
MySQL.
rails_stat is useful to see how much traffic your Rails site is doing.
Changes from 1.0.0 include the addition of the crawl and bench
utilities and a new and improved SyslogLogger with greater Logger
compatibility.
Further documentation can be found at http://rails-analyzer.rubyforge.org/hacks/
Rails Analyzer Tools 1.1.0 can be downloaded from:
http://rubyforge.org/frs/shownotes.php?release_id=2985
Or installed via:
gem install rails_analyzer_tools
Eric Hodel – drbr…@segment7.net – http://segment7.net