Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
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Types ¶
type Initializer ¶
type Initializer interface {
// NewCounter returns a function to increment for the given metric.
NewCounter(name string) func(delta uint64)
// NewGauge returns a function to set the value for the given metric.
NewGauge(name, unit string) func(value float64)
}
Metrics registers Counter and Gauge metrics.
type Metrics ¶
type Metrics struct {
Registry *prometheus.Registry
}
Metrics stores health metrics for the process. It has a gauge and counter metrics.
func (*Metrics) NewCounter ¶
NewCounter returns a func to be used increment the counter total.
func (*Metrics) NewSummary ¶
NewSummary returns a func to be used to set the value of a summary metric.
type NullMetrics ¶
type NullMetrics struct{}
nopMetrics are the default metrics.
func (NullMetrics) NewCounter ¶
func (m NullMetrics) NewCounter(name string) func(uint64)
func (NullMetrics) NewGauge ¶
func (m NullMetrics) NewGauge(name, unit string) func(float64)
func (NullMetrics) NewSummary ¶
func (m NullMetrics) NewSummary(name, unit string) func(float64)
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