Documentation
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Overview ¶
Package prometheus provides Prometheus implementations for metrics. Individual metrics are mapped to their Prometheus counterparts, and (depending on the constructor used) may be automatically registered in the global Prometheus metrics registry.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Counter ¶ added in v0.3.0
type Counter struct {
// contains filtered or unexported fields
}
Counter implements Counter, via a Prometheus CounterVec.
func NewCounter ¶
func NewCounter(cv *prometheus.CounterVec) *Counter
NewCounter wraps the CounterVec and returns a usable Counter object.
func NewCounterFrom ¶ added in v0.3.0
func NewCounterFrom(opts prometheus.CounterOpts, labelNames []string) *Counter
NewCounterFrom constructs and registers a Prometheus CounterVec, and returns a usable Counter object.
type Gauge ¶ added in v0.3.0
type Gauge struct {
// contains filtered or unexported fields
}
Gauge implements Gauge, via a Prometheus GaugeVec.
func NewGauge ¶
func NewGauge(gv *prometheus.GaugeVec) *Gauge
NewGauge wraps the GaugeVec and returns a usable Gauge object.
func NewGaugeFrom ¶ added in v0.3.0
func NewGaugeFrom(opts prometheus.GaugeOpts, labelNames []string) *Gauge
NewGaugeFrom construts and registers a Prometheus GaugeVec, and returns a usable Gauge object.
type Histogram ¶ added in v0.3.0
type Histogram struct {
// contains filtered or unexported fields
}
Histogram implements Histogram via a Prometheus HistogramVec. The difference between a Histogram and a Summary is that Histograms require predefined quantile buckets, and can be statistically aggregated.
func NewHistogram ¶
func NewHistogram(hv *prometheus.HistogramVec) *Histogram
NewHistogram wraps the HistogramVec and returns a usable Histogram object.
func NewHistogramFrom ¶ added in v0.3.0
func NewHistogramFrom(opts prometheus.HistogramOpts, labelNames []string) *Histogram
NewHistogramFrom constructs and registers a Prometheus HistogramVec, and returns a usable Histogram object.
type Summary ¶ added in v0.3.0
type Summary struct {
// contains filtered or unexported fields
}
Summary implements Histogram, via a Prometheus SummaryVec. The difference between a Summary and a Histogram is that Summaries don't require predefined quantile buckets, but cannot be statistically aggregated.
func NewSummary ¶
func NewSummary(sv *prometheus.SummaryVec) *Summary
NewSummary wraps the SummaryVec and returns a usable Summary object.
func NewSummaryFrom ¶ added in v0.3.0
func NewSummaryFrom(opts prometheus.SummaryOpts, labelNames []string) *Summary
NewSummaryFrom constructs and registers a Prometheus SummaryVec, and returns a usable Summary object.
Source Files