8     graph_category passenger
 
   9     graph_title Passenger requests
 
  10     graph_vlabel requests / ${graph_period}
 
  12     requests.label requests
 
  21   status = `/usr/sbin/passenger-status`
 
  22   unless $CHILD_STATUS.success?
 
  23     warn "failed executing passenger-status"
 
  27   status.scan(/Processed: (\d+)/).flatten.each { |count| total_requests += count.to_i }
 
  28   puts "requests.value #{total_requests}"
 
  31 if ARGV[0] == "config"