Counter creates a counter metric with default provider.

CounterVec creates a counter vector metric with default provider.

Gauge creates a gauge metric with default provider.

GaugeVec creates a gauge vector metric with default provider.

Histogram creates a histogram metric with default provider.

HistogramVec creates a histogram vector metric with default provider.

HistogramVecWithBuckets creates a histogram vector metric with default provider.

HistogramWithBuckets creates a histogram metric with default provider.

NewDBMetrics returns new DB metrics.

NewPostgreDBMetrics returns new PostgreDBMetrics.

NewPrometheusProvider creates a new Prometheus provider that implements Provider using Prometheus metrics.

NewWebService returns new metrics web service builder.

PrometheusHandler creates a new http.Handler that exposes Prometheus metrics over HTTP.

ServePrometheus exposes Prometheus over HTTP on the given address and metrics endpoint.

SetProvider allow setting/replacing the default (Prometheus) metrics provider with a new one.

Summary creates a summary metric with default provider.

SummaryVec creates a summary vector metric with default provider.

PrometheusProvider represents the implementation for Prometheus provider.

PrometheusProviderOpts represents the Prometheus metrics configuration options.

CounterMetric represents a counter metric.

CounterVecMetric represents a vector counter metric containing a variation of the same metric under different labels.

GaugeMetric represents a single numerical value that can go up and down.

GaugeVecMetric represents a vector gauge metric containing a variation of the same metric under different labels.

ObserverMetric represents a Histogram / Summary metric.

ObserverVecMetric represents a vector observer(histogram/summary) metric containing a variation of the same metric under different labels.

Provider represents a metric provider, i.e: Prometheus.