"Total number of s3 errors in current MinIO server instance",
				[]string{"api"}, nil),
			prometheus.CounterValue,
			float64(value),
			api,
		)
	}

	for api, value := range httpStats.TotalS3Canceled.APIStats {
		ch <- prometheus.MustNewConstMetric(
			prometheus.NewDesc(
				prometheus.BuildFQName(s3Namespace, "canceled", "total"),
				"Total number of client canceled s3 request in current MinIO server instance",

	TotalS35xxErrors       ServerHTTPAPIStats `json:"totalS35xxErrors"`
	TotalS34xxErrors       ServerHTTPAPIStats `json:"totalS34xxErrors"`
	TotalS3Canceled        ServerHTTPAPIStats `json:"totalS3Canceled"`
	TotalS3RejectedAuth    uint64             `json:"totalS3RejectedAuth"`
	TotalS3RejectedTime    uint64             `json:"totalS3RejectedTime"`

					Description:    getS3Requests4xxErrorsMD(),
					Value:          float64(value),
					VariableLabels: map[string]string{"api": api},
				})
			}
			for api, value := range httpStats.TotalS3Canceled.APIStats {
				metrics = append(metrics, MetricV2{
					Description:    getS3RequestsCanceledMD(),
					Value:          float64(value),
					VariableLabels: map[string]string{"api": api},
				})
			}