sue when relying on Istio&rsquo;s default round-robin routing is
due to a subtlety in Istio&rsquo;s destination rule evaluation algorithm.
When routing a request, Envoy first evaluates route rules in virtual services
to determine if a particular subset is being routed to.
If so, only then will it activate any destination rule policies corresponding to the subset.
Consequently, Istio only applies the policies you define for specific subsets if
you <strong>explicitly</strong> routed traffic to the correspondi