ure
domain hierarchies can be represented by separating each
encapsulating failure domain by /. For example, the locality of an
an endpoint in US, in US-East-1 region, within availability zone
az-1, in data center rack r11 can be represented as
us/us-east-1/az-1/r11. Istio will configure the sidecar to route to
endpoints within the same locality as the sidecar. If none of the
endpoints in the locality are available, endpoints parent locality
(but within the same network ID) will be chosen. For example, if
t