type writer interface {
	io.ByteWriter
	Flush() error
}

const (
	// A code is a 12 bit value, stored as a uint32 when encoding to avoid
	// type conversions when shifting bits.
	maxCode     = 1<<12 - 1
	invalidCode = 1<<32 - 1
	// There are 1<<12 possible codes, which is an upper bound on the number of
	// valid hash table entries at any given point in time. tableSize is 4x that.
	tableSize = 4 * 1 << 12

	RegisterWithTaints      []v1.Taint
	MaxPods                 int
	ExtendedResources       map[string]string
	UseHostImageService     bool

	// Deprecated config; remove these with the corresponding flags
	UseRealProxier       bool
	ProxierSyncPeriod    time.Duration
	ProxierMinSyncPeriod time.Duration
}

const (
	maxPods     = 110
	podsPerCore = 0
)

		{
			name:           "range can't fit maxPods",
			mappingFirstID: 65536,
			mappingLen:     65536,
			maxPods:        2,
		},
	}

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			testUserNsPodsManager := &testUserNsPodsManager{
				podDir:         t.TempDir(),
				mappingFirstID: tc.mappingFirstID,
				mappingLen:     tc.mappingLen,
				maxPods:        tc.maxPods,
			}

	c.NodeStatusReportFrequency.Duration = 5 * time.Minute
	c.SyncFrequency.Duration = 10 * time.Second
	c.EvictionPressureTransitionPeriod.Duration = 5 * time.Minute
	c.MaxPods = int32(opt.MaxPods)
	c.PodsPerCore = int32(opt.PodsPerCore)
	c.ClusterDNS = []string{}
	c.ImageGCHighThresholdPercent = 90
	c.ImageGCLowThresholdPercent = 80
	c.ProviderID = fmt.Sprintf("kubemark://%v", opt.NodeName)

// SelectTopNodePtrs returns a set of the top maxNodes *Node in a graph.
func (g *Graph) SelectTopNodePtrs(maxNodes int, visualMode bool) NodePtrSet {
	set := make(NodePtrSet)
	for _, node := range g.selectTopNodes(maxNodes, visualMode) {
		set[node] = true
	}
	return set
}

// SelectTopNodes returns a set of the top maxNodes nodes in a graph.
func (g *Graph) SelectTopNodes(maxNodes int, visualMode bool) NodeSet {

						v1.ResourcePods:   *resource.NewQuantity(110, resource.DecimalSI),
					},
				},
			},
		},
		{
			desc:        "podsPerCore greater than zero, but less than maxPods/cores",
			node:        &v1.Node{},
			maxPods:     10,
			podsPerCore: 4,
			machineInfo: &cadvisorapiv1.MachineInfo{
				NumCores:       2,
				MemoryCapacity: 1024,
			},
			expectNode: &v1.Node{
				Status: v1.NodeStatus{

			Cause:   err,
		}
	}

	list := make([]madmin.KMSAPI, 0, len(APIs))
	for _, api := range APIs {
		list = append(list, madmin.KMSAPI{
			Method:  api.Method,
			Path:    api.Path,
			MaxBody: api.MaxBody,
			Timeout: int64(api.Timeout.Truncate(time.Second).Seconds()),
		})
	}
	return list, nil
}

// Stat returns the current KES status containing a
// list of KES endpoints and the default key ID.

			if podsPerCore > 0 {
				node.Status.Capacity[v1.ResourcePods] = *resource.NewQuantity(
					int64(math.Min(float64(info.NumCores*podsPerCore), float64(maxPods))), resource.DecimalSI)
			} else {
				node.Status.Capacity[v1.ResourcePods] = *resource.NewQuantity(
					int64(maxPods), resource.DecimalSI)
			}

			if node.Status.NodeInfo.BootID != "" &&
				node.Status.NodeInfo.BootID != info.BootID {

		"KubeReserved[*]",
		"KubeletCgroups",
		"MakeIPTablesUtilChains",
		"RotateCertificates",
		"ServerTLSBootstrap",
		"StaticPodURL",
		"StaticPodURLHeader[*][*]",
		"MaxOpenFiles",
		"MaxPods",
		"MemoryManagerPolicy",
		"MemorySwap.SwapBehavior",
		"NodeLeaseDurationSeconds",
		"NodeStatusMaxImages",
		"NodeStatusUpdateFrequency.Duration",
		"NodeStatusReportFrequency.Duration",
		"OOMScoreAdj",

					MaxReplicas: 10,
				},
				Status: autoscaling.HorizontalPodAutoscalerStatus{
					CurrentReplicas: 4,
					DesiredReplicas: 5,
				},
			},
			// Columns: Name, Reference, Targets, MinPods, MaxPods, Replicas, Age
			expected: []metav1.TableRow{{Cells: []interface{}{"some-hpa", "ReplicationController/some-rc", "<none>", "<unset>", int64(10), int64(4), "<unknown>"}}},
		},