"Number of DELETE tagging requests proxied to replication target",
		bucketL)
	bucketReplProxiedGetRequestsFailuresMD = NewCounterMD(bucketReplProxiedGetRequestsFailures,
		"Number of failures in GET requests proxied to replication target",
		bucketL)
	bucketReplProxiedGetRequestsTotalMD = NewCounterMD(bucketReplProxiedGetRequestsTotal,
		"Number of GET requests proxied to replication target",
		bucketL)

| `minio_bucket_replication_proxied_delete_tagging_requests_total`    | Number of DELETE tagging requests proxied to replication target. <br><br>Type: counter                          | `bucket`, `server`                                    |

				return
			}
		case "Queued":
			err = z.Queued.DecodeMsg(dc)
			if err != nil {
				err = msgp.WrapError(err, "Queued")
				return
			}
		case "Proxied":
			err = z.Proxied.DecodeMsg(dc)
			if err != nil {
				err = msgp.WrapError(err, "Proxied")
				return
			}
		case "Metrics":
			var zb0002 uint32
			zb0002, err = dc.ReadMapHeader()
			if err != nil {
				err = msgp.WrapError(err, "Metrics")

| `minio_cluster_replication_proxied_head_requests_total` | (_Site Replication Only_)Number of HEAD requests proxied to replication target                          |
| `minio_cluster_replication_proxied_delete_tagging_requests_total` | (_Site Replication Only_)Number of DELETE tagging requests proxied to replication target                          |

          "interval": "1m",
          "intervalFactor": 2,
          "legendFormat": "{{instance}}",
          "range": true,
          "refId": "A"
        }
      ],
      "title": "Total Proxied Head Requests",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {

	ReplicaSize int64 `json:"replicaSize"`

	// Total number of replica received
	ReplicaCount int64 `json:"replicaCount"`
	// Queued operations
	Queued InQueueMetric `json:"queued"`
	// Proxy stats
	Proxied ProxyMetric `json:"proxied"`
	// replication metrics summary for each site replication peer
	Metrics map[string]SRMetric `json:"replMetrics"`
	// uptime of node being queried for site replication metrics
	Uptime int64 `json:"uptime"`

		return tr
	}
}

// NewCustomHTTPProxyTransport is used only for proxied requests, specifically
// only supports HTTP/1.1
func (s ConnSettings) NewCustomHTTPProxyTransport() func() *http.Transport {
	s.EnableHTTP2 = false
	tr := s.getDefaultTransport(0)

	// Settings specific to proxied requests.
	tr.ResponseHeaderTimeout = 30 * time.Minute

	return func() *http.Transport {
		return tr

          "interval": "1m",
          "intervalFactor": 2,
          "legendFormat": "{{bucket}}",
          "refId": "A"
        }
      ],
      "title": "Total Proxied Head Requests",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {

				Value:       float64(m.Proxied.GetTotal),
			})
			ml = append(ml, MetricV2{
				Description: getClusterReplProxiedHeadOperationsMD(clusterMetricNamespace),
				Value:       float64(m.Proxied.HeadTotal),
			})
			ml = append(ml, MetricV2{
				Description: getClusterReplProxiedPutTaggingOperationsMD(clusterMetricNamespace),
				Value:       float64(m.Proxied.PutTagTotal),
			})

	}

	m := SRMetricsSummary{
		Uptime:        UTCNow().Unix() - globalBootTime.Unix(),
		Queued:        r.qCache.getSiteStats(),
		ActiveWorkers: r.ActiveWorkers(),
		Metrics:       r.srStats.get(),
		Proxied:       r.pCache.getSiteStats(),
		ReplicaSize:   atomic.LoadInt64(&r.srStats.ReplicaSize),
		ReplicaCount:  atomic.LoadInt64(&r.srStats.ReplicaCount),
	}
	return m
}