)
	// This is a gauge, as in theory, a limit can increase or decrease.
	cidrSetMaxCidrs = metrics.NewGaugeVec(
		&metrics.GaugeOpts{
			Subsystem:      nodeIpamSubsystem,
			Name:           "cirdset_max_cidrs",
			Help:           "Maximum number of CIDRs that can be allocated.",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"clusterCIDR"},
	)
	cidrSetUsage = metrics.NewGaugeVec(
		&metrics.GaugeOpts{