tations:
        sidecar.istio.io/extraStatTags: destination_port,request_host
</code></pre><p>To enable extra tags mesh wide, you can add <code>extraStatTags</code> to your mesh config:</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>meshConfig:
  defaultConfig:
    extraStatTags:
     - destination_port
     - request_host
</code></pre></li></ol><h2 id=verify-the-results>Verify the results</h2><p>Send traffic to the mesh. For the Bookinfo sample, visit <code>http://$GATEWAY_URL/pro