}
			}
		}
	}
	var udm []statsapi.UserDefinedMetric
	for _, specVal := range udmMap {
		udm = append(udm, statsapi.UserDefinedMetric{
			UserDefinedMetricDescriptor: specVal.ref,
			Time:                        metav1.NewTime(specVal.time),
			Value:                       specVal.value,
		})
	}
	return udm
}