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
	}

          livenessProbe:
            httpGet:
              port: http
          readinessProbe:
            exec:
              command:
                - cat

	// we opt for a delay of zero here, because this entrypoint adds generic health checks
	// and not health checks which are specifically related to kube-apiserver boot-sequences.
	return s.addHealthChecks(0, checks...)
}

// AddBootSequenceHealthChecks adds health checks to the old healthz endpoint (for backwards compatibility reasons)

			// First, expect to fail. Subset does not match
			_ = from.CallOrFail(t, echo.CallOptions{
				To: to,
				Port: echo.Port{
					Name: "http",
				},
				Count: 1,
				Check: check.BodyContains("no healthy upstream"),
			})

			lbls := map[string]string{"subset": "my-subset"}
			assert.NoError(t, to[0].UpdateWorkloadLabel(lbls, nil))
			t.Cleanup(func() {

          value: cluster.local
        - name: TRUST_DOMAIN
          value: cluster.local
        - name: ISTIO_KUBE_APP_PROBERS
          value: '{"/app-health/hello/livez":{"httpGet":{"port":80}},"/app-health/hello/readyz":{"httpGet":{"port":3333}},"/app-health/world/livez":{"httpGet":{"port":90}}}'
        image: gcr.io/istio-testing/proxyv2:latest
        name: istio-proxy
        ports:
        - containerPort: 15090

	volumeStatsHealthAbnormalDesc = metrics.NewDesc(
		metrics.BuildFQName("", kubeletmetrics.KubeletSubsystem, kubeletmetrics.VolumeStatsHealthStatusAbnormalKey),
		"Abnormal volume health status. The count is either 1 or 0. 1 indicates the volume is unhealthy, 0 indicates volume is healthy",
		[]string{"namespace", "persistentvolumeclaim"}, nil,
		metrics.ALPHA, "")
)

type volumeStatsCollector struct {
	metrics.BaseStableCollector

    :Port => port,
    :AcceptCallback => -> (s) { s.setsockopt(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1) },
)

trap 'INT' do server.shutdown end

server.mount_proc '/health' do |req, res|
    res.status = 200
    res.body = {'status' => 'Details is healthy'}.to_json
    res['Content-Type'] = 'application/json'
end

server.mount_proc '/details' do |req, res|
    pathParts = req.path.split('/')

// minKMSPluginCloseGracePeriod can be lowered in unit tests to make the health check poll faster
var minKMSPluginCloseGracePeriod = 10 * time.Second

func (d *DynamicEncryptionConfigContent) validateNewTransformersHealth(
	ctx context.Context,
	kmsPluginHealthzCheck healthz.HealthChecker,
	kmsPluginCloseGracePeriod time.Duration,
) error {
	// test if new transformers are healthy
	var healthCheckError error

	m.Set(driveTotalInodes, float64(drive.UsedInodes+drive.FreeInodes), labels...)

	var health float64
	switch drive.Healing {
	case true:
		health = driveHealthHealing
	case false:
		if drive.State == "ok" {
			health = driveHealthOnline
		} else {
			health = driveHealthOffline
		}
	}
	m.Set(driveHealth, health, labels...)
}

func (m *MetricValues) setDriveAPIMetrics(disk madmin.Disk, labels []string) {

	}
	result := objLayer.Health(ctx, opts)
	w.Header().Set(xhttp.MinIOWriteQuorum, strconv.Itoa(result.WriteQuorum))
	w.Header().Set(xhttp.MinIOStorageClassDefaults, strconv.FormatBool(result.UsingDefaults))
	// return how many drives are being healed if any
	if result.HealingDrives > 0 {
		w.Header().Set(xhttp.MinIOHealingDrives, strconv.Itoa(result.HealingDrives))
	}
	if !result.Healthy {