// - madmin.TraceInfo type is asked by opts
func shouldTrace(trcInfo madmin.TraceInfo, opts madmin.ServiceTraceOpts) (shouldTrace bool) {
	// Reject all unwanted types.
	want := opts.TraceTypes()
	if !want.Contains(trcInfo.TraceType) {
		return false
	}

	isHTTP := trcInfo.TraceType.Overlaps(madmin.TraceInternal|madmin.TraceS3) && trcInfo.HTTP != nil

	// Check latency...

		srcInfo.metadataOnly = true
		srcInfo.keyRotation = true
	} else {
		if isSourceEncrypted || isTargetEncrypted {
			// We are not only copying just metadata instead
			// we are creating a new object at this point, even
			// if source and destination are same objects.
			if !srcInfo.keyRotation {
				srcInfo.metadataOnly = false
			}
		}

// MarshalMsg implements msgp.Marshaler
func (z VolInfo) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// array header, size 3
	o = append(o, 0x93)
	o = msgp.AppendString(o, z.Name)
	o = msgp.AppendTime(o, z.Created)
	o = msgp.AppendTime(o, z.Deleted)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *VolInfo) UnmarshalMsg(bts []byte) (o []byte, err error) {

	time.Sleep(2 * time.Second) // wait for listbuckets cache to be invalidated

	accInfo, err := userAdmClient.AccountInfo(ctx, madmin.AccountOpts{})
	if err != nil {
		c.Fatalf("root user STS should be able to get account info: %v", err)
	}

	gotBuckets := set.NewStringSet()
	for _, b := range accInfo.Buckets {
		gotBuckets.Add(b.Name)
		if !b.Access.Read || !b.Access.Write {

	}
	drs := getReplicationState(rinfos, dobj.ReplicationState, dobj.VersionID)
	if replicationStatus != prevStatus {
		drs.ReplicationTimeStamp = UTCNow()
	}

	dobjInfo, err := objectAPI.DeleteObject(ctx, bucket, dobj.ObjectName, ObjectOptions{
		VersionID:         versionID,
		MTime:             dobj.DeleteMarkerMTime.Time,
		DeleteReplication: drs,

				instanceType, object, oindex, partNumber, rec.Code, string(bd), err1)
		}

		oinfo, err := obj.GetObjectInfo(context.Background(), bucketName, object, ObjectOptions{})
		if err != nil {
			t.Fatalf("Object: %s Object Index %d: Unexpected err: %v", object, oindex, err)
		}

		rs := partNumberToRangeSpec(oinfo, partNumber)
		size, err := oinfo.GetActualSize()
		if err != nil {