ce label) or the network of the targeted pods.</td></tr><tr><td><code>topology.istio.io/subzone</code></td><td>Beta</td><td>[Node]</td><td>User-provided node label for identifying the locality subzone of a workload. This allows admins to specify a more granular level of locality than what is offered by default with Kubernetes regions and zones.</td></tr></tbody></table></article><nav class=pagenav><div class=left><a title="Resource annotations used by Istio." href=/v1.16/docs/reference/config/annotations/ c