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diff --git a/railties/doc/guides/source/benchmarking_and_profiling/appendix.txt b/railties/doc/guides/source/benchmarking_and_profiling/appendix.txt deleted file mode 100644 index 8e2e383ff3..0000000000 --- a/railties/doc/guides/source/benchmarking_and_profiling/appendix.txt +++ /dev/null @@ -1,95 +0,0 @@ -== Other Profiling Tools == - -There are a lot of great profiling tools out there. Some free, some not so free. This is a sort list detailing some of them. - -=== httperf === -http://www.hpl.hp.com/research/linux/httperf/[http://www.hpl.hp.com/research/linux/httperf/] - -A necessary tool in your arsenal. Very useful for load testing your website. - -#TODO write and link to a short article on how to use httperf. Anybody have a good tutorial availble. - - -=== Rails Analyzer === - -The Rails Analyzer project contains a collection of tools for Rails. It's open source and pretty speedy. It's not being actively worked on but is still contains some very useful tools. - -* The Production Log Analyzer examines Rails log files and gives back a report. It also includes action_grep which will give you all log results for a particular action. - -* The Action Profiler similar to Ruby-Prof profiler. - -* rails_stat which gives a live counter of requests per second of a running Rails app. - -* The SQL Dependency Grapher allows you to visualize the frequency of table dependencies in a Rails application. - -Their project homepage can be found at http://rails-analyzer.rubyforge.org/[http://rails-analyzer.rubyforge.org/] - -The one major caveat is that it needs your log to be in a different format from how rails sets it up specifically SyslogLogger. - - -==== SyslogLogger ==== - -SyslogLogger is a Logger work-alike that logs via syslog instead of to a file. You can add SyslogLogger to your Rails production environment to aggregate logs between multiple machines. - -More information can be found out at http://rails-analyzer.rubyforge.org/hacks/classes/SyslogLogger.html[http://rails-analyzer.rubyforge.org/hacks/classes/SyslogLogger.html] - -If you don't have access to your machines root system or just want something a bit easier to implement there is also a module developed by Geoffrey Grosenbach - -==== A Hodel 3000 Compliant Logger for the Rest of Us ==== - -Directions taken from -http://topfunky.net/svn/plugins/hodel_3000_compliant_logger/lib/hodel_3000_compliant_logger.rb[link to module file] - -Just put the module in your lib directory and add this to your environment.rb in it's config portion. - ------------------------------------------------------------- -require 'hodel_3000_compliant_logger' -config.logger = Hodel3000CompliantLogger.new(config.log_path) -------------------------------------------------------------- - -It's that simple. Your log output on restart should look like this. - -.Hodel 3000 Example ----------------------------------------------------------------------------- -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -Parameters: {"action"=>"shipping", "controller"=>"checkout"} -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;36;1mBook Columns (0.003155)[0m [0;1mSHOW FIELDS FROM `books`[0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;35;1mBook Load (0.000881)[0m [0mSELECT * FROM `books` WHERE (`books`.`id` = 1 AND (`books`.`sold` = 1)) [0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;36;1mShippingAddress Columns (0.002683)[0m [0;1mSHOW FIELDS FROM `shipping_addresses`[0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;35;1mBook Load (0.000362)[0m [0mSELECT ounces FROM `books` WHERE (`books`.`id` = 1) [0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -Rendering template within layouts/application -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -Rendering checkout/shipping -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;36;1mBook Load (0.000548)[0m [0;1mSELECT * FROM `books` -WHERE (sold = 0) LIMIT 3[0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;35;1mAuthor Columns (0.002571)[0m [0mSHOW FIELDS FROM `authors`[0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -[4;36;1mAuthor Load (0.000811)[0m [0;1mSELECT * FROM `authors` WHERE (`authors`.`id` = 1) [0m -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -Rendered store/_new_books (0.01358) -Jul 15 11:45:43 matthew-bergmans-macbook-pro-15 rails[16207]: -Completed in 0.37297 (2 reqs/sec) | Rendering: 0.02971 (7%) | DB: 0.01697 (4%) | 200 OK [https://secure.jeffbooks/checkout/shipping] ----------------------------------------------------------------------------- - -=== Palmist === -An open source mysql query analyzer. Full featured and easy to work with. Also requires Hodel 3000 -http://www.flyingmachinestudios.com/projects/[http://www.flyingmachinestudios.com/projects/] - -=== New Relic === -http://www.newrelic.com/[http://www.newrelic.com/] - -Pretty nifty performance tools, pricey though. They do have a basic free -service both for when in development and when you put your application into production. Very simple installation and signup. - -#TODO more in-depth without being like an advertisement. - -==== Manage ==== - -Like new relic a production monitoring tool. |