letency, err := vectorValue(promAPI, latencyQuery)
	if err != nil {
		return time.Duration(0), err
	}

	return convertLatencyToDuration(letency), nil
}

func vectorValue(promAPI promv1.API, query string) (float64, error) {
	val, _, err := promAPI.Query(context.Background(), query, time.Now())
	if err != nil {