ECDS NAME                                                     TYPE
istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP      
istio.io/telemetry/stats/prometheus/sidecar/Inbound/TCP       
istio.io/telemetry/stats/prometheus/sidecar/Outbound/HTTP     
istio.io/telemetry/stats/prometheus/sidecar/Outbound/TCP      
default.display-metadata                                      envoy.extensions.filters.http.wasm.v3.Wasm

            backend                    *                       /healthz/ready*        

  kafka: warning
  lua: warning
  main: warning
  misc: warning
  mongo: warning
  quic: warning
  pool: warning
  rbac: warning
  redis: warning
  router: warning
  runtime: warning
  stats: warning
  secret: warning
  tap: warning
  testing: warning
  thrift: warning
  tracing: warning
  upstream: warning
  udp: warning

        {{- end }}
      annotations:
        {{- if .Values.meshConfig.enablePrometheusMerge }}
        prometheus.io/port: "15020"
        prometheus.io/scrape: "true"
        prometheus.io/path: "/stats/prometheus"
        {{- end }}
        sidecar.istio.io/inject: "true"
        inject.istio.io/templates: "{{ $gateway.injectionTemplate }}"
{{- if $gateway.podAnnotations }}
{{ toYaml $gateway.podAnnotations | indent 8 }}

        {{- end }}
      annotations:
        {{- if .Values.meshConfig.enablePrometheusMerge }}
        prometheus.io/port: "15020"
        prometheus.io/scrape: "true"
        prometheus.io/path: "/stats/prometheus"
        {{- end }}
        sidecar.istio.io/inject: "true"
        inject.istio.io/templates: "{{ $gateway.injectionTemplate }}"
{{- if $gateway.podAnnotations }}
{{ toYaml $gateway.podAnnotations | indent 8 }}

                "name": "istio.io/telemetry/stats/prometheus/sidecar/Outbound/HTTP"
            },
            "lastUpdated": "2023-12-23T13:46:00.701Z"
        },
        {
            "ecdsFilter": {
                "@type": "type.googleapis.com/envoy.config.core.v3.TypedExtensionConfig",
                "name": "istio.io/telemetry/stats/prometheus/sidecar/Inbound/HTTP"
            },

        filterMetadata:
          istio:
            workload: prometheus;istio-system;;;Kubernetes
    loadBalancingWeight: 1
    locality: {}
  policy:
    overprovisioningFactor: 140
- clusterName: prometheus_stats
  endpoints:
  - lbEndpoints:
    - endpoint:
        address:
          socketAddress:
            address: 127.0.0.1
            portValue: 15000
        healthCheckConfig: {}

	return n.innerNetns.Close()
}

func (n *NetnsWrapper) Fd() uintptr {
	return n.innerNetns.Fd()
}

func inodeForFd(n NetnsFd) (uint64, error) {
	stats := &unix.Stat_t{}
	err := unix.Fstat(int(n.Fd()), stats)
	return stats.Ino, err
}

func OpenNetns(nspath string) (NetnsCloser, error) {
	n, err := netns.GetNS(nspath)
	if err != nil {
		return nil, err
	}
	i, err := inodeForFd(n)

  # Retrieve Envoy server metrics in prometheus format with custom proxy admin port
  istioctl experimental envoy-stats <pod-name[.namespace]> --output prom --proxy-admin-port 15000

  # Retrieve Envoy server metrics in prometheus format with merged application metrics
  istioctl experimental envoy-stats <pod-name[.namespace]> --output prom-merged

  # Retrieve Envoy cluster metrics

               }
              }
             },
             {
              "name": "envoy.filters.http.grpc_stats",
              "typed_config": {
               "@type": "type.googleapis.com/envoy.extensions.filters.http.grpc_stats.v3.FilterConfig",
               "emit_filter_state": true,
               "stats_for_all_methods": false
              }
             },
             {
              "name": "istio.alpn",