The Service port name must contain the specified protocol and prefix and must be in the following format:
name: <protocol>[-<suffix>]
<protocol> can be http, tcp, or grpc. Istio provides routing capabilities based on protocols defined on ports. For example, name: http-service0 and name: tcp are valid port names, while name: httpforecast is not.
If the Service port name is invalid, this item is abnormal.