Example #1
0
func metricToGraphite(hostname string, m *metrics.Metric, l *metrics.LabelSet) string {
	m.RLock()
	defer m.RUnlock()
	return fmt.Sprintf("%s.%s %v %v\n",
		m.Program,
		formatLabels(m.Name, l.Labels, ".", "."),
		l.Datum.Get(),
		l.Datum.Time/1e9)
}
Example #2
0
func metricToStatsd(hostname string, m *metrics.Metric, l *metrics.LabelSet) string {
	// TODO(jaq): handle units better, send timing as |ms
	m.RLock()
	defer m.RUnlock()
	return fmt.Sprintf("%s.%s:%d|c",
		m.Program,
		formatLabels(m.Name, l.Labels, ".", "."),
		l.Datum.Get())
}
Example #3
0
func FakeSocketWrite(f formatter, m *metrics.Metric) []string {
	var ret []string
	lc := make(chan *metrics.LabelSet)
	go m.EmitLabelSets(lc)
	for l := range lc {
		ret = append(ret, f("gunstar", m, l))
	}
	sort.Strings(ret)
	return ret
}
Example #4
0
func metricToCollectd(hostname string, m *metrics.Metric, l *metrics.LabelSet) string {
	m.RLock()
	defer m.RUnlock()
	return fmt.Sprintf(collectdFormat,
		hostname,
		m.Program,
		strings.ToLower(m.Kind.String()),
		formatLabels(m.Name, l.Labels, "-", "-"),
		*pushInterval,
		l.Datum.Time/1e9,
		l.Datum.Get())
}
Example #5
0
func metricToStatsd(hostname string, m *metrics.Metric, l *metrics.LabelSet) string {
	m.RLock()
	defer m.RUnlock()
	var t string
	switch m.Kind {
	case metrics.Counter:
		t = "c" // StatsD Counter
	case metrics.Gauge:
		t = "g" // StatsD Gauge
	case metrics.Timer:
		t = "ms" // StatsD Timer
	}
	return fmt.Sprintf("%s.%s:%d|%s",
		m.Program,
		formatLabels(m.Name, l.Labels, ".", "."),
		l.Datum.Get(), t)
}