// Parallel writes per server.
	for par := 1; par <= 32; par *= 2 {
		b.Run("par="+strconv.Itoa(par*runtime.GOMAXPROCS(0)), func(b *testing.B) {
			defer timeout(30 * time.Second)()
			b.ReportAllocs()
			b.SetBytes(int64(len(payload) * (responses + 1)))
			b.ResetTimer()
			t := time.Now()
			var ops int64
			var lat int64
			b.SetParallelism(par)
			b.RunParallel(func(pb *testing.PB) {

	Bytes             uint64        `json:"bytes" msg:"bs"`              // Number of bytes rebalanced
	Participating     bool          `json:"participating" msg:"par"`
	Info              rebalanceInfo `json:"info" msg:"inf"`
}

func (rs *rebalanceStats) update(bucket string, fi FileInfo) {
	if fi.IsLatest {
		rs.NumObjects++
	}

	rs.NumVersions++
	onDiskSz := int64(0)

		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
		return
	}

	var par madmin.PolicyAssociationReq
	err = json.Unmarshal(reqBytes, &par)
	if err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
		return
	}

	if err := par.IsValid(); err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
		return
	}

		// Testing listing with prefix set to "ney" (Test number 41).
		{bucketNames[2], "ney", "", "", "", 100, listMultipartResults[27], nil, true},
		// Testing listing with prefix set to "par" (Test number 42).
		{bucketNames[2], "parrot", "", "", "", 100, listMultipartResults[28], nil, true},
		// Testing listing with prefix set to object name "neymar.jpeg" (Test number 43).

				err = msgp.WrapError(err, "NumVersions")
				return
			}
		case "bs":
			z.Bytes, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "Bytes")
				return
			}
		case "par":
			z.Participating, err = dc.ReadBool()
			if err != nil {
				err = msgp.WrapError(err, "Participating")
				return
			}
		case "inf":
			err = z.Info.DecodeMsg(dc)
			if err != nil {

	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	var par madmin.PolicyAssociationReq
	if err = json.Unmarshal(reqBytes, &par); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	if err = par.IsValid(); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}