err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z *DeleteOptions) EncodeMsg(en *msgp.Writer) (err error) {
	// check for omitted fields
	zb0001Len := uint32(5)
	var zb0001Mask uint8 /* 5 bits */
	_ = zb0001Mask
	if z.OldDataDir == "" {
		zb0001Len--
		zb0001Mask |= 0x10
	}
	// variable map header, size zb0001Len

	}
	if (zb0001Mask & 0x80) == 0 { // if not omitted
		// string "rs"
		o = append(o, 0xa2, 0x72, 0x73)
		if z.ReplicationStats == nil {
			o = msgp.AppendNil(o)
		} else {
			o, err = z.ReplicationStats.MarshalMsg(o)
			if err != nil {
				err = msgp.WrapError(err, "ReplicationStats")
				return
			}
		}
	}
	if (zb0001Mask & 0x100) == 0 { // if not omitted
		// string "ats"

	}
	mg.RegisterRead(func(_ context.Context) (metrics []MetricV2) {
		metrics = append(metrics, MetricV2{
			Description:    getMinIOCommitMD(),
			VariableLabels: map[string]string{"commit": CommitID},
		})
		metrics = append(metrics, MetricV2{
			Description:    getMinIOVersionMD(),
			VariableLabels: map[string]string{"version": Version},
		})
		return
	})
	return mg
}

// ServerProperties holds some server information such as, version, region
// uptime, etc..
type ServerProperties struct {
	Uptime       int64    `json:"uptime"`
	Version      string   `json:"version"`
	CommitID     string   `json:"commitID"`
	DeploymentID string   `json:"deploymentID"`
	Region       string   `json:"region"`
	SQSARN       []string `json:"sqsARN"`
}

// serverConnStats holds transferred bytes from/to the server