// string "sz"
		o = append(o, 0xa2, 0x73, 0x7a)
		o = msgp.AppendInt64(o, z.Size)
		// string "os"
		o = append(o, 0xa2, 0x6f, 0x73)
		o = msgp.AppendUint64(o, z.Objects)
		// string "vs"
		o = append(o, 0xa2, 0x76, 0x73)
		o = msgp.AppendUint64(o, z.Versions)
		// string "dms"
		o = append(o, 0xa3, 0x64, 0x6d, 0x73)
		o = msgp.AppendUint64(o, z.DeleteMarkers)
		// string "szs"

	// array header, size 18
	o = append(o, 0xdc, 0x0, 0x12)
	o = msgp.AppendUint64(o, z.Total)
	o = msgp.AppendUint64(o, z.Free)
	o = msgp.AppendUint64(o, z.Used)
	o = msgp.AppendUint64(o, z.UsedInodes)
	o = msgp.AppendUint64(o, z.FreeInodes)
	o = msgp.AppendUint32(o, z.Major)
	o = msgp.AppendUint32(o, z.Minor)
	o = msgp.AppendUint64(o, z.NRRequests)
	o = msgp.AppendString(o, z.FSType)

	o = append(o, 0xa9, 0x48, 0x69, 0x73, 0x74, 0x6f, 0x67, 0x72, 0x61, 0x6d)
	o = msgp.AppendMapHeader(o, uint32(len(z.Histogram)))
	for za0005, za0006 := range z.Histogram {
		o = msgp.AppendString(o, za0005)
		o = msgp.AppendUint64(o, za0006)
	}
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *MetricV2) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32

			}
		}
		// string "Size"
		o = append(o, 0xa4, 0x53, 0x69, 0x7a, 0x65)
		o = msgp.AppendInt64(o, z.Size)
		// string "MTime"
		o = append(o, 0xa5, 0x4d, 0x54, 0x69, 0x6d, 0x65)
		o = msgp.AppendInt64(o, z.ModTime)
		// string "MetaSys"
		o = append(o, 0xa7, 0x4d, 0x65, 0x74, 0x61, 0x53, 0x79, 0x73)
		if z.MetaSys == nil { // allownil: if nil
			o = msgp.AppendNil(o)

	// string "fs"
	o = append(o, 0xa2, 0x66, 0x73)
	o = msgp.AppendInt64(o, z.FailedSize)
	// string "frc"
	o = append(o, 0xa3, 0x66, 0x72, 0x63)
	o = msgp.AppendInt64(o, z.FailedCount)
	// string "rs"
	o = append(o, 0xa2, 0x72, 0x73)
	o = msgp.AppendInt64(o, z.ReplicatedSize)
	// string "rrc"
	o = append(o, 0xa3, 0x72, 0x72, 0x63)
	o = msgp.AppendInt64(o, z.ReplicatedCount)
	// string "bkt"

	// string "Timestamp"
	o = append(o, 0xa9, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70)
	o = msgp.AppendInt64(o, z.Timestamp)
	// string "TimeLastRefresh"
	o = append(o, 0xaf, 0x54, 0x69, 0x6d, 0x65, 0x4c, 0x61, 0x73, 0x74, 0x52, 0x65, 0x66, 0x72, 0x65, 0x73, 0x68)
	o = msgp.AppendInt64(o, z.TimeLastRefresh)
	// string "Source"
	o = append(o, 0xa6, 0x53, 0x6f, 0x75, 0x72, 0x63, 0x65)

		// string "n"
		o = append(o, 0xa1, 0x6e)
		o = msgp.AppendInt(o, z.Number)
		// string "s"
		o = append(o, 0xa1, 0x73)
		o = msgp.AppendInt64(o, z.Size)
		// string "as"
		o = append(o, 0xa2, 0x61, 0x73)
		o = msgp.AppendInt64(o, z.ActualSize)
		// string "mt"
		o = append(o, 0xa2, 0x6d, 0x74)
		o = msgp.AppendTime(o, z.ModTime)
		if (zb0001Mask & 0x20) == 0 { // if not omitted

	o = msgp.AppendTime(o, z.ModTime)
	// string "Size"
	o = append(o, 0xa4, 0x53, 0x69, 0x7a, 0x65)
	o = msgp.AppendInt64(o, z.Size)
	// string "ActualSize"
	o = append(o, 0xaa, 0x41, 0x63, 0x74, 0x75, 0x61, 0x6c, 0x53, 0x69, 0x7a, 0x65)
	if z.ActualSize == nil {
		o = msgp.AppendNil(o)
	} else {
		o = msgp.AppendInt64(o, *z.ActualSize)
	}
	// string "IsDir"
	o = append(o, 0xa5, 0x49, 0x73, 0x44, 0x69, 0x72)