watchCacheResourceVersion.WithLabelValues(resourcePrefix).Set(float64(resourceVersion))
}

// RecordsWatchCacheCapacityChange record watchCache capacity resize(increase or decrease) operations.
func RecordsWatchCacheCapacityChange(objType string, old, new int) {
	WatchCacheCapacity.WithLabelValues(objType).Set(float64(new))
	if old < new {

		w.startIndex = w.endIndex - capacity
	}
	for i := w.startIndex; i < w.endIndex; i++ {
		newCache[i%capacity] = w.cache[i%w.capacity]
	}
	w.cache = newCache
	metrics.RecordsWatchCacheCapacityChange(w.groupResource.String(), w.capacity, capacity)
	w.capacity = capacity
}

func (w *watchCache) UpdateResourceVersion(resourceVersion string) {
	rv, err := w.versioner.ParseResourceVersion(resourceVersion)