title: Collecting metrics from multiple telegraf to prometheus
body: <p>Continue on from the question of <a href="https://stackoverflow.com/questions/54636124/">Sending metrics from telegraf to prometheus</a>,  which covers the case of <em>single</em> telegraf agent, what's the suggested setup to collect metrics from <em>multiple</em> telegraf to prometheus?</p>
  
  <p>In the end, I want prometheus to chart (on the same graph), CPU usage of server-1, server-2, ... to server-n, in their own lines. </p>