} else if kubeletCgroup != "" {
		cgroupRoots = append(cgroupRoots, kubeletCgroup)
	}

	if s.RuntimeCgroups != "" {
		// RuntimeCgroups is optional, so ignore if it isn't specified
		cgroupRoots = append(cgroupRoots, s.RuntimeCgroups)
	}

	if s.SystemCgroups != "" {
		// SystemCgroups is optional, so ignore if it isn't specified
		cgroupRoots = append(cgroupRoots, s.SystemCgroups)
	}