Namespace: minioNamespace,
					Subsystem: lambdaSubsystem,
					Name:      "total_requests",
					Help:      "Total number of requests sent since start",
					Type:      counterMetric,
				},
				VariableLabels: map[string]string{"target_id": st.ID.ID, "target_name": st.ID.Name},
				Value:          float64(st.TotalRequests),
			})
			metrics = append(metrics, MetricV2{
				Description: MetricDescription{