epHealth.latency = prev.latency
			}
			m[t.Endpoint] = epHealth
		}
	}
	// swap out the map
	sys.hc = m
	sys.hMutex.Unlock()
}

func (sys *BucketTargetSys) healthStats() map[string]epHealth {
	sys.hMutex.RLock()
	defer sys.hMutex.RUnlock()
	m := make(map[string]epHealth, len(sys.hc))
	for k, v := range sys.hc {
		m[k] = v
	}
	return m
}

		}
	case st.Failed:
		srs.Failed.addsize(st.TransferSize, st.Err)
	case st.Pending:
	}
	sr.M[dID] = srs
}

func (sr *SRStats) get() map[string]SRMetric {
	epMap := globalBucketTargetSys.healthStats()

	sr.lock.RLock()
	defer sr.lock.RUnlock()
	m := make(map[string]SRMetric, len(sr.M))
	for dID, v := range sr.M {
		t := newXferStats()
		mx := make(map[RMetricName]XferStats)

				maxQueueCount,
				maxQueueBytes,
				currTransferRate,
				avgTransferRate,
				maxTransferRate,
				mrfCount,
			}
		}
		for ep, health := range globalBucketTargetSys.healthStats() {
			// link latency current
			m := MetricV2{
				Description: getClusterRepLinkLatencyCurrMD(),
				VariableLabels: map[string]string{
					"endpoint": ep,
				},
			}

                                    "portValue": 15020
                                }
                            },
                            "healthCheckConfig": {}
                        },
                        "healthStatus": "HEALTHY",
                        "loadBalancingWeight": 1
                    }
                ]
            }
        ],
        "policy": {
            "overprovisioningFactor": 140
        }
    },

        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          istio:
            workload: coredns;kube-system;;;Kubernetes
    - endpoint:
        address:
          socketAddress:
            address: 10.244.0.3
            portValue: 53
        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1

                                    "portValue": 8080
                                }
                            },
                            "healthCheckConfig": {}
                        },
                        "healthStatus": "HEALTHY",
                        "metadata": {
                            "filterMetadata": {
                                "istio": {

  endpoints:
  - lbEndpoints:
    - endpoint:
        address:
          socketAddress:
            address: 10.244.0.176
            portValue: 8080
        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          istio:
            workload: istio-ingressgateway;istio-system;istio-ingressgateway;latest;Kubernetes
    loadBalancingWeight: 1

	if addr != nil {
		return addr.GetPortValue()
	}
	return 0
}

func retrieveEndpointStatus(l *admin.HostStatus) core.HealthStatus {
	return l.HealthStatus.GetEdsHealthStatus()
}

func retrieveFailedOutlierCheck(l *admin.HostStatus) bool {
	return l.HealthStatus.GetFailedOutlierCheck()
}

// Verify returns true if the passed host matches the filter fields

	if e.Status != "" && !strings.EqualFold(core.HealthStatus_name[int32(status)], e.Status) {
		return false
	}
	return true
}

func retrieveEndpointStatus(ep *endpoint.LbEndpoint) core.HealthStatus {
	return ep.GetHealthStatus()
}

func retrieveEndpointPort(ep *endpoint.LbEndpoint) uint32 {
	return ep.GetEndpoint().GetAddress().GetSocketAddress().GetPortValue()
}