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

				return err
			}
			bucketStats[index] = bs
			return nil
		}, index, *client.host)
	}
	for _, nErr := range ng.Wait() {
		reqInfo := (&logger.ReqInfo{}).AppendTags("peerAddress", nErr.Host.String())
		if nErr.Err != nil {
			peersLogOnceIf(logger.SetReqInfo(ctx, reqInfo), nErr.Err, nErr.Host.String())
		}
	}
	bucketStats = append(bucketStats, BucketStats{

}

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