CreateFunc: func(e event.TypedCreateEvent[*iopv1alpha1.IstioOperator]) bool {
			metrics.IncrementReconcileRequest("create")
			return true
		},
		DeleteFunc: func(e event.TypedDeleteEvent[*iopv1alpha1.IstioOperator]) bool {
			metrics.IncrementReconcileRequest("delete")
			return true
		},
		UpdateFunc: func(e event.TypedUpdateEvent[*iopv1alpha1.IstioOperator]) bool {

	CacheFlushTotal = monitoring.NewSum(
		"cache_flush_total",
		"number of times operator cache was flushed",
	)
)

func init() {
	initOperatorCrdResourceMetrics()
}

func IncrementReconcileRequest(reason string) {
	ReconcileRequestTotal.With(ReconcileRequestReasonLabel.Value(reason)).Increment()