127.0.0.1:15020                                  HEALTHY                  agent
10.244.0.156:9402                                HEALTHY                  outbound|9402||cert-manager-istio-csr-metrics.cert-manager.svc.cluster.local
10.244.0.156:6443                                HEALTHY                  outbound|443||cert-manager-istio-csr.cert-manager.svc.cluster.local

		expectedHTTPEvents := [4]*ProbeEvent{
			{Healthy: true},
			{Healthy: false},
			{Healthy: true},
			{Healthy: false},
		}

		eventNum := atomic.NewInt32(0)
		go httpHealthChecker.PerformApplicationHealthCheck(func(event *ProbeEvent) {
			if event.Healthy != expectedHTTPEvents[eventNum.Load()].Healthy {
				t.Errorf("tcp: got event healthy: %v at idx %v when expected healthy: %v",

                                }
                            },
                            "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
      metadata:

                                            },
                                            "health_check_config": {}
                                        },
                                        "health_status": "HEALTHY",
                                        "load_balancing_weight": 1
                                    }
                                ]
                            }
                        ],

	nodeEligible := h.hs.NodeEligible()
	healthy, lastUpdated := h.hs.isHealthy()
	currentTime := h.hs.clock.Now()

	healthy = healthy && nodeEligible
	resp.Header().Set("Content-Type", "application/json")
	resp.Header().Set("X-Content-Type-Options", "nosniff")
	if !healthy {
		metrics.ProxyHealthzTotal.WithLabelValues("503").Inc()
		resp.WriteHeader(http.StatusServiceUnavailable)
	} else {

	// but not yet healthy can be evicted only if the guarded application is not
	// disrupted (status.currentHealthy is at least equal to status.desiredHealthy).
	// Healthy pods will be subject to the PDB for eviction.
	//
	// AlwaysAllow policy means that all running pods (status.phase="Running"),
	// but not yet healthy are considered disrupted and can be evicted regardless

const (
	Healthy   ProbeResult = "HEALTHY"
	Unhealthy ProbeResult = "UNHEALTHY"
	Unknown   ProbeResult = "UNKNOWN"
)

func (p *ProbeResult) IsHealthy() bool {
	return *p == Healthy
}

type HTTPProber struct {
	Config    *v1alpha3.HTTPHealthCheckConfig
	Transport *http.Transport
}

var _ Prober = &HTTPProber{}

func NewHTTPProber(cfg *v1alpha3.HTTPHealthCheckConfig, ipv6 bool) *HTTPProber {

		poolIDL, setIDL)
	erasureSetReadHealthMD = NewGaugeMD(erasureSetReadHealth,
		"Health of the erasure set in a pool for read operations (1=healthy, 0=unhealthy)",
		poolIDL, setIDL)
	erasureSetWriteHealthMD = NewGaugeMD(erasureSetWriteHealth,
		"Health of the erasure set in a pool for write operations (1=healthy, 0=unhealthy)",
		poolIDL, setIDL)
)

func b2f(v bool) float64 {
	if v {
		return 1
	}

      "workloadType": "deployment",
      "canonicalName": "ratings",
      "canonicalRevision": "v1",
      "network": "network1",
      "node": "ambient-worker2",
      "nativeTunnel": true,
      "status": "Healthy",
      "clusterId": "Kubernetes"
    },
    "/10.244.2.58": {
      "workloadIps": [
        "10.244.2.58"
      ],
      "protocol": "HBONE",
      "uid": "Kubernetes//Pod/default/sleep-7656cf8794-lxcmx",