ps://github.com/istio/istio/blob/release-1.6/manifests/charts/istio-control/istio-discovery/templates/telemetryv2_1.6.yaml><code>manifests/charts/istio-control/istio-discovery/templates/telemetryv2_1.6.yaml</code></a>.</p><p>Configuring custom statistics involves two sections of the
<code>EnvoyFilter</code>: <code>definitions</code> and <code>metrics</code>. The <code>definitions</code> section
supports creating new metrics by name, the expected value expression, and the
metric type (<code>counter</code>, <