// HistogramMT - represents a histogram metric.
	HistogramMT
)

func (mt MetricType) String() string {
	switch mt {
	case CounterMT:
		return "counter"
	case GaugeMT:
		return "gauge"
	case HistogramMT:
		return "histogram"
	default:
		return "*unknown*"
	}
}

func (mt MetricType) toProm() prometheus.ValueType {
	switch mt {
	case CounterMT:
		return prometheus.CounterValue
	case GaugeMT:

	// Indicates if this object is still in V1 format.
	XLV1 bool `msg:"v1"`

	// Date and time when the file was last modified, if Deleted
	// is 'true' this value represents when while was deleted.
	ModTime time.Time `msg:"mt"`

	// Total file size.
	Size int64 `msg:"sz"`

	// File mode bits.
	Mode uint32 `msg:"m"`

	// WrittenByVersion is the unix time stamp of the MinIO
	// version that created this version of the object.

			Prefix: req.Prefix,
			File:   f,
		}
		var data []byte
		var mt time.Time
		fullPath := pathJoin(volumeDir, req.Prefix, f)
		w := xioutil.NewDeadlineWorker(globalDriveConfig.GetMaxTimeout())
		if err := w.Run(func() (err error) {
			if req.MetadataOnly {
				data, mt, err = s.readMetadataWithDMTime(ctx, fullPath)
			} else {
				data, mt, err = s.readAllData(ctx, req.Bucket, volumeDir, fullPath, true)
			}

ñ¢G`CQäêñºjóFr¨<rfÂzZq¢»•ûk`Icjñ–}cxyW¸ñ@aS~fs(puTÌ ÇaNd²H‹r O¾bñÀ êkDEqH¸çìs²@D}êLqAŒ{V ÎyTt¢Z‹ Dt bf Ô™ŒÂÍ T{€ e@ ¼KòJˆ^\G†—QT ®…yxYs^wˆÖKKNGåZ_Pg~Wˆcp¸zøoºinNqTzyf¼ÆuNEcH ºº's\<àe 8› # 93 ' & Œ </ " %< H vW²|vÜt@_ ë£y#,Õ7js”icxãñ°sÈimT~gºxgÜNªXë¤mT_WÖq¤HriˆæRUG{I\„ÖkO}crïG¼K¾Ú9fg>þÖ iATiBèïÀ!$ š^ܵU} ôgrje’ª_ê„amCD¼2”+¼åGFVûzeCKÜuW¦|c¼xñt¾øÛJGˆ|Ìñ>¹” ©£Ž öÓâ üØÏ —yn ‘¸KaÖHsÖŽjYEÜœ°VøK¾ Sò 5ª {n}cvw†ëã9¾@ã}v¼Ü[†Pã\kfã K¾r^e„åYlòiAVyYx X[¦JrG†Íï|zwH°¨¿Kk´V~G†ø— ‘% /<”f¾sZPg~Wòicòt°Pã i 4*G^f„É„»...