func (n *Namespace) newTimerOpts(name, help string) prometheus.HistogramOpts {
return prometheus.HistogramOpts{
Namespace: n.name,
Subsystem: n.subsystem,
Name: fmt.Sprintf("%s_%s", name, Seconds),
Help: help,
ConstLabels: prometheus.Labels(n.labels),
}
}
func (n *Namespace) newCounterOpts(name, help string) prometheus.CounterOpts {
return prometheus.CounterOpts{
Namespace: n.name,
Subsystem: n.subsystem,
Name: fmt.Sprintf("%s_%s", name, Total),
Help: help,
ConstLabels: prometheus.Labels(n.labels),
}
}
func (n *Namespace) newGaugeOpts(name, help string, unit Unit) prometheus.GaugeOpts {
return prometheus.GaugeOpts{
Namespace: n.name,
Subsystem: n.subsystem,
Name: fmt.Sprintf("%s_%s", name, unit),
Help: help,
ConstLabels: prometheus.Labels(n.labels),
}
}
func (g prometheusGauge) Add(delta float64) {
g.GaugeVec.With(prometheus.Labels(g.Pairs)).Add(delta)
}
func (g prometheusGauge) Set(value float64) {
g.GaugeVec.With(prometheus.Labels(g.Pairs)).Set(value)
}
func (c prometheusCounter) Add(delta uint64) {
c.CounterVec.With(prometheus.Labels(c.Pairs)).Add(float64(delta))
}
func (h prometheusHistogram) Observe(value int64) {
h.HistogramVec.With(prometheus.Labels(h.Pairs)).Observe(float64(value))
}
func (s prometheusSummary) Observe(value int64) {
s.SummaryVec.With(prometheus.Labels(s.Pairs)).Observe(float64(value))
}
func (g *gauge) Set(d int64) {
g.gv.With(pr.Labels(g.f)).Set(float64(d))
}
func (c *counter) Decr(d uint64) {
c.cv.With(pr.Labels(c.f)).Add(-float64(d))
}
func (h *histogram) Reset() {
h.hv.With(pr.Labels(h.f)).Observe(0.0)
}
func (h *histogram) Record(d int64) {
h.hv.With(pr.Labels(h.f)).Observe(float64(d))
}
func (g *gauge) Reset() {
g.gv.With(pr.Labels(g.f)).Set(0.0)
}