n = math.MaxInt32
	}

	var types madmin.MetricType
	if t, _ := strconv.ParseUint(r.Form.Get("types"), 10, 64); t != 0 {
		types = madmin.MetricType(t)
	} else {
		types = madmin.MetricsAll
	}

	disks := strings.Split(r.Form.Get("disks"), ",")
	byDisk := strings.EqualFold(r.Form.Get("by-disk"), "true")
	var diskMap map[string]struct{}
	if len(disks) > 0 && disks[0] != "" {

	values := v.Values()
	var types madmin.MetricType
	if t, _ := strconv.ParseUint(values.Get(peerRESTMetricsTypes), 10, 64); t != 0 {
		types = madmin.MetricType(t)
	} else {
		types = madmin.MetricsAll
	}

	diskMap := make(map[string]struct{})
	for _, disk := range values[peerRESTDisk] {
		diskMap[disk] = struct{}{}
	}

	hostMap := make(map[string]struct{})