}, {
		name: "invalid KubeAPIBurst",
		configure: func(conf *kubeletconfig.KubeletConfiguration) *kubeletconfig.KubeletConfiguration {
			conf.KubeAPIBurst = -1
			return conf
		},
		errMsg: "invalid configuration: kubeAPIBurst (--kube-api-burst) -1 must not be a negative number",
	}, {
		name: "invalid KubeAPIQPS",

	}
	if kc.KubeAPIBurst < 0 {
		allErrors = append(allErrors, fmt.Errorf("invalid configuration: kubeAPIBurst (--kube-api-burst) %v must not be a negative number", kc.KubeAPIBurst))
	}
	if kc.KubeAPIQPS < 0 {

		"IPTablesDropBit",
		"IPTablesMasqueradeBit",
		"ImageGCHighThresholdPercent",
		"ImageGCLowThresholdPercent",
		"ImageMinimumGCAge.Duration",
		"ImageMaximumGCAge.Duration",
		"KernelMemcgNotification",
		"KubeAPIBurst",
		"KubeAPIQPS",
		"KubeReservedCgroup",
		"KubeReserved[*]",
		"KubeletCgroups",
		"MakeIPTablesUtilChains",
		"RotateCertificates",
		"ServerTLSBootstrap",
		"StaticPodURL",

	// contentType is contentType of requests sent to apiserver.
	ContentType string
	// kubeAPIQPS is the QPS to use while talking with kubernetes apiserver
	KubeAPIQPS int32
	// kubeAPIBurst is the burst to allow while talking with kubernetes
	// apiserver
	KubeAPIBurst int32
	// serializeImagePulls when enabled, tells the Kubelet to pull images one at a time.
	SerializeImagePulls bool

	fs.Int32Var(&c.KubeAPIBurst, "kube-api-burst", c.KubeAPIBurst, "Burst to use while talking with kubernetes apiserver. The number must be >= 0. If 0 will use DefaultBurst: 100. Doesn't cover events and node heartbeat apis which rate limiting is controlled by a different set of flags")