title: StatsD not listening (port 8125)
body: <p>Me and a colleague try to connect Logstash, Statsd, Graphite( &amp; Grafana).</p>
  
  <p>We set up every config file like we think is right, and logstash should send the output to Statsd. Statsd just isn't listening on port 8125.
  When I run sudo service statsd start, it says it is already running. But when I do a netstat -an | grep 8125, no output is shown.</p>
  
  <p>EXTRA: I can't seem to find the reference to the log of statsd (/var/log/statsd/statsd.log). Where can this be changed?</p>
  
  <p>Any idea what the problem could be?</p>