that AWS ELB will by default perform health checks on the first port # on this list. Setting this to the health check port will ensure that health # checks always work. https://github.com/istio/istio/issues/12503 - port: 15021 targetPort: 15021 name: status-port - port: 80 targetPort: 8080 name: http2 - port: 443 targetPort: 8443 name: https - port: 31400 targetPort: 31400 name: tcp # This is the port where sni routing happens - port: 15443 targetPort: 15443 name: tls resources: requests: cpu: 10m...

       "name": "virtualOutbound",
       "address": {
        "socket_address": {
         "address": "0.0.0.0",
         "port_value": 15001
        }
       },
       "filter_chains": [
        {
         "filter_chain_match": {
          "destination_port": 15001
         },
         "filters": [
          {
           "name": "istio.stats",
           "typed_config": {