Helps simplify and automate apache benchmark runs.

loadr.rb

## Loader
# Does a pre-configured set of apache benchmark on an array of URLs passed in.
# Yes, it's silly, but it saved me a lot of time today.
#
# Usage: Loadr.test(['http://cnn.com','http://lwvr.net'],"news_and_me")
# - Created a log file for each URL, then fills it with the results of its ab runs.
# - Only works on OS's where ab is in the path.

class Loadr
	@@run_sets = [
		[1,10],
		[5,50],
		[10,50],
		[15,50],
		[20,80]
	]
	def self.test(urls,log_name="test")
		i = 0
		urls.each do |url|
			i = i+1
			puts "Starting #{i}: #{url}"
			log = File.open("#{ENV['PWD']}/#{log_name}_#{i}.log","w+")
			log.puts "Load Test Runs for #{url}:\n\n"
			@@run_sets.each do |set|
				puts "-- Starting set: #{set[0]}, #{set[1]}"
				log.puts "#{set[0]} concurrent, #{set[1]} total requests\n\n"
				log.puts `ab -c #{set[0]} -n #{set[1]} #{url}`
				log.puts "\n\n------------------------------------------------------\n\n"
			end
			log.close
		end
	end
	
end