offlineDisks = append(offlineDisks, madmin.Disk{
					Endpoint:  ep.String(),
					State:     string(madmin.ItemOffline),
					PoolIndex: ep.PoolIdx,
					SetIndex:  ep.SetIdx,
					DiskIndex: ep.DiskIdx,
				})
			}
		}
	}
	return offlineDisks
}

// StorageInfo returns disk information across all peers

func newLocalXLStorageWithDiskIdx(path string, diskIdx int) (*xlStorage, error) {
	u := url.URL{Path: path}
	return newXLStorage(Endpoint{
		URL:     &u,
		IsLocal: true,
		PoolIdx: 0,
		SetIdx:  0,
		DiskIdx: diskIdx,
	}, true)
}

// creates a temp dir and sets up xlStorage layer.
// returns xlStorage layer, temp dir path to be used for the purpose of tests.

			Value:       float64(health),
		})

		for _, h := range result.ESHealth {
			labels := map[string]string{
				"pool": strconv.Itoa(h.PoolID),
				"set":  strconv.Itoa(h.SetID),
			}
			metrics = append(metrics, MetricV2{
				Description:    getClusterErasureSetReadQuorumMD(),
				VariableLabels: labels,
				Value:          float64(h.ReadQuorum),
			})