graph who is streaming plex to graphite

plex_data_to_graphite.rb

#! /usr/bin/env ruby

require 'nokogiri'
require 'faraday'

host = 'http://plex.example.com:32400'
uri = '/status/sessions'

f = Faraday.new( host )

response = f.get(uri)

xml = Nokogiri::XML(response.body)
videos = xml.xpath '//Video'

puts "plex.clients.count #{ videos.count } #{ Time.now.to_i }"