Checksum     *objectAttributesChecksum `xml:",omitempty"`
	ObjectParts  *objectAttributesParts    `xml:",omitempty"`
	StorageClass string                    `xml:",omitempty"`
	ObjectSize   int64                     `xml:",omitempty"`
}

type objectAttributesChecksum struct {
	ChecksumCRC32     string `xml:",omitempty"`
	ChecksumCRC32C    string `xml:",omitempty"`

	"github.com/minio/minio/internal/hash"
	"github.com/minio/pkg/v3/policy"
)

// APIError structure
type APIError struct {
	Code           string
	Description    string
	HTTPStatusCode int
	ObjectSize     string
	RangeRequested string
}

// APIErrorResponse - error response format
type APIErrorResponse struct {
	XMLName          xml.Name `xml:"Error" json:"-"`
	Code             string
	Message          string

	}
	healOpts := madmin.HealOpts{
		Remove:   healDeleteDangling,
		ScanMode: scanMode,
	}
	res, _ := o.HealObject(ctx, i.bucket, i.objectPath(), oi.VersionID, healOpts)
	if res.ObjectSize > 0 {
		return res.ObjectSize
	}
	return 0
}

func (i *scannerItem) alertExcessiveVersions(remainingVersions int, cumulativeSize int64) {
	if remainingVersions >= int(scannerExcessObjectVersions.Load()) {

		}
	}()
	return ch, nil
}

func (client *peerRESTClient) SpeedTest(ctx context.Context, opts speedTestOpts) (SpeedTestResult, error) {
	values := make(url.Values)
	values.Set(peerRESTSize, strconv.Itoa(opts.objectSize))
	values.Set(peerRESTConcurrent, strconv.Itoa(opts.concurrency))
	values.Set(peerRESTDuration, opts.duration.String())
	values.Set(peerRESTStorageClass, opts.storageClass)
	values.Set(peerRESTBucket, opts.bucketName)

	duration, err := time.ParseDuration(durationStr)
	if err != nil {
		duration = time.Second * 10
	}

	done := keepHTTPResponseAlive(w)

	result, err := selfSpeedTest(r.Context(), speedTestOpts{
		objectSize:      size,
		concurrency:     concurrent,
		duration:        duration,
		storageClass:    storageClass,
		bucketName:      bucketName,
		enableSha256:    enableSha256,
		enableMultipart: enableMultipart,

				time.Sleep(time.Duration(rand.Int63n(int64(time.Second))))
			}
		}
	}()

	var (
		hr     *hash.Reader
		isSSEC = crypto.SSEC.IsEncrypted(objInfo.UserDefined)
	)

	var objectSize int64
	for _, partInfo := range objInfo.Parts {
		if isSSEC {
			hr, err = hash.NewReader(ctx, io.LimitReader(r, partInfo.Size), partInfo.Size, "", "", partInfo.ActualSize)
		} else {

		break
	}

	return nil
}

//msgp:ignore batchReplicationJobError
type batchReplicationJobError struct {
	Code           string
	Description    string
	HTTPStatusCode int
	ObjectSize     int64
}

func (e batchReplicationJobError) Error() string {
	return e.Description
}

// Validate validates the job definition input

			}
		}
	}

	if _, ok := opts.ObjectAttributes[xhttp.ETag]; ok {
		OA.ETag = objInfo.ETag
	}

	if _, ok := opts.ObjectAttributes[xhttp.ObjectSize]; ok {
		OA.ObjectSize, _ = objInfo.GetActualSize()
	}

	if _, ok := opts.ObjectAttributes[xhttp.StorageClass]; ok {
		OA.StorageClass = filterStorageClass(ctx, objInfo.StorageClass)
	}

	}()

	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
	defer keepAliveTicker.Stop()

	enc := json.NewEncoder(w)
	ch := objectSpeedTest(ctx, speedTestOpts{
		objectSize:       size,
		concurrencyStart: concurrent,
		duration:         duration,
		autotune:         autotune,
		storageClass:     storageClass,
		bucketName:       customBucket,
		enableSha256:     enableSha256,

			ch <- prometheus.MustNewConstMetric(
				prometheus.NewDesc(
					prometheus.BuildFQName(bucketNamespace, "objects", "histogram"),
					"Total number of objects of different sizes in a bucket",
					[]string{"bucket", "object_size"}, nil),
				prometheus.GaugeValue,
				float64(v),
				bucket,
				k,
			)
		}
		for k, v := range usageInfo.ObjectVersionsHistogram {
			ch <- prometheus.MustNewConstMetric(