var (
	GarbageCollectorResourcesSyncError = metrics.NewCounter(
		&metrics.CounterOpts{
			Subsystem:      GarbageCollectorControllerSubsystem,
			Name:           "resources_sync_error_total",
			Help:           "Number of garbage collector resources sync errors",
			StabilityLevel: metrics.ALPHA,
		})
)

var registerMetrics sync.Once