lication is used
as the example throughout this task.</p><h2 id=before-you-begin>Before you begin</h2><ul><li><p><a href=/v1.10/docs/setup>Install Istio</a> in your cluster and deploy an
application. You must also install <a href=/v1.10/docs/ops/integrations/prometheus/>Prometheus</a>.</p></li><li><p>This task assumes that the Bookinfo sample will be deployed in the <code>default</code>
namespace. If you use a different namespace, update the
example configuration and commands.</p></li></ul><h2 id=collecting