Function newGauge

modules/generator/registry/gauge.go:47–55

(name string, lifecycler Limiter, externalLabels map[string]string, staleDuration time.Duration)

)

func newGauge(name string, lifecycler Limiter, externalLabels map[string]string, staleDuration time.Duration) *gauge {
	return &gauge{
		metricName:     name,
		series:         make(map[uint64]*gaugeSeries),
		seriesDemand:   NewCardinality(staleDuration, removeStaleSeriesInterval),
		lifecycler:     lifecycler,
		externalLabels: externalLabels,
	}
}

func (g *gauge) Set(lbls labels.Labels, value float64) {
	g.updateSeries(lbls, value, set, true)