s.RLock()
	defer s.RUnlock()

	if len(s.stats) == 0 {
		return nil
	}

	bucketStats := make(map[string]inOutBytes, len(s.stats))
	for k, v := range s.stats {
		bucketStats[k] = inOutBytes{
			In:  v.s3InputBytes,
			Out: v.s3OutputBytes,
		}
	}
	return bucketStats
}

// Return S3 total input/output bytes for each

		l.Totals[idx] = AccElem{}
		l.LastMin++
	}
}

// BucketStatsMap captures bucket statistics for all buckets
type BucketStatsMap struct {
	Stats     map[string]BucketStats
	Timestamp time.Time
}

// BucketStats bucket statistics
type BucketStats struct {
	Uptime           int64                  `json:"uptime"`
	ReplicationStats BucketReplicationStats `json:"currStats"`  // current replication stats since cluster startup

		bucketStats = append(bucketStats, BucketStats{
			ReplicationStats: st.Get(bucketName),
			QueueStats:       ReplicationQueueStats{Nodes: []ReplQNodeStats{st.getNodeQueueStats(bucketName)}},
			ProxyStats:       st.getProxyStats(bucketName),
		})
	}
	return bucketStats
}

// GetClusterSiteMetrics - calls GetClusterSiteMetrics call on all peers for a cluster statistics view.

	getBucketStatsRPC              = grid.NewSingleHandler[*grid.MSS, *BucketStats](grid.HandlerGetBucketStats, grid.NewMSS, func() *BucketStats { return &BucketStats{} })
	getCPUsHandler                 = grid.NewSingleHandler[*grid.MSS, *grid.JSON[madmin.CPUs]](grid.HandlerGetCPUs, grid.NewMSS, madminCPUs.NewJSON)

// GetBucketStats - load bucket statistics
func (client *peerRESTClient) GetBucketStats(ctx context.Context, bucket string) (BucketStats, error) {
	resp, err := getBucketStatsRPC.Call(ctx, client.gridConn(), grid.NewMSSWith(map[string]string{
		peerRESTBucket: bucket,
	}))
	if err != nil || resp == nil {
		return BucketStats{}, err
	}
	return *resp, nil
}

	if err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
		return
	}
	rpt := importMetaReport{
		madmin.BucketMetaImportErrs{
			Buckets: make(map[string]madmin.BucketStatus, len(zr.File)),
		},
	}

	bucketMap := make(map[string]*BucketMetadata, len(zr.File))

	updatedAt := UTCNow()

	for _, file := range zr.File {
		slc := strings.Split(file.Name, slashSeparator)