resque_workers_

#!/bin/env ruby
require 'net/http'
require 'uri'


$0 =~ /resque_stats_(\d+_\d+_\d+_\d+)_(\d+)$/
port = $2
ip   = $1.gsub('_', '.')

port = 5678 #unless port
ip = 'localhost' unless ip

if ARGV[0] == "config"
  puts "graph_title Resque Workers in use"
  puts "graph_category resque"
  puts "graph_info This graph shows resque workers in use vs. the total"
  puts "graph_args --lower-limit 0 --upper-limit 100"
  puts 'graph_vlabel %'

  puts 'workers.label workers'
  puts 'workers.type GAUGE'

  exit 0
end
workers = 1
working = 0
f       = Net::HTTP.get URI.parse("http://#{ip}:#{port}/stats.txt")
f.split(' ').each do |l|
  if l =~ /resque.workers=(\d+)/
    workers = $1.to_i
  elsif l =~ /resque.working=(\d+)/
    working = $1.to_i
  end
end
puts "workers.value #{working/workers}"