// Default: 4m
	// +optional
	ControlPlaneComponentHealthCheck *metav1.Duration `json:"controlPlaneComponentHealthCheck,omitempty"`

	// KubeletHealthCheck is the amount of time to wait for the kubelet to be healthy
	// during "kubeadm init" and "kubeadm join".
	// Default: 4m
	// +optional
	KubeletHealthCheck *metav1.Duration `json:"kubeletHealthCheck,omitempty"`

// GC rate.
// Next GC is after we've allocated an extra amount of memory proportional to
// the amount already in use. The proportion is controlled by GOGC environment variable
// (100 by default). If GOGC=100 and we're using 4M, we'll GC again when we get to 8M
// (this mark is computed by the gcController.heapGoal method). This keeps the GC cost in
// linear proportion to the allocation cost. Adjusting GOGC just changes the linear constant

	//
	//       Platform  Addr bits  Arena size  L1 entries   L2 entries
	// --------------  ---------  ----------  ----------  -----------
	//       */64-bit         48        64MB           1    4M (32MB)
	// windows/64-bit         48         4MB          64    1M  (8MB)
	//      ios/arm64         33         4MB           1  2048  (8KB)
	//       */32-bit         32         4MB           1  1024  (4KB)