ng subset.</p><p>For example, consider the following destination rule as the one and only configuration defined for the
<em>reviews</em> service, that is, there are no route rules in a corresponding <code>VirtualService</code> definition:</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: reviews
spec:
  host: reviews
  subsets:
  - name: v1
    labels:
      version: v1
    trafficPolicy:
      connectionP