labels, values := getOrderedLabelValueArrays(metric.VariableLabels)
		values = append(values, globalLocalNodeName)
		labels = append(labels, serverName)

		if metric.Description.Type == histogramMetric {
			if metric.Histogram == nil {
				return true
			}
			for k, v := range metric.Histogram {
				labels = append(labels, metric.HistogramBucketLabel)

		"test.nestedCall.func1",
		"test.nestedCall",
		"test.testCallbackCallers",
		"test.TestCallbackCallers",
		"testing.tRunner",
		"runtime.goexit",
	}
	nestedCall(func() {
		n = runtime.Callers(4, pc)
	})
	if n != len(name) {
		t.Errorf("expected %d frames, got %d", len(name), n)
	}
	for i := 0; i < n; i++ {
		f := runtime.FuncForPC(pc[i] - 1) // TODO: use runtime.CallersFrames
		if f == nil {