Mock graphite server. Just spits out what it gets.

mock-graphite.rb

require 'socket'
require 'thread'

@mock_graphite = TCPServer.new 2003

loop do
  client = @mock_graphite.accept
  data = ""
  recv_length = 100
  while (tmp = client.recv(recv_length))
    data += tmp
    break if tmp.empty?
  end
  puts data
end