NewPushSink creates a PrometheusPushSink by taking an address, interval, and destination name.

NewSink creates a new Sink using the default options.

NewSinkFrom creates a new Sink using the passed options.

ObservationMaxAge defines the duration for which an observation stays relevant for the summary.

DefaultPrometheusOpts is the default set of options used when creating a Sink.

CounterDefinition can be provided to PrometheusOpts to declare a constant counter that is not deleted on expiry.

GaugeDefinition can be provided to PrometheusOpts to declare a constant gauge that is not deleted on expiry.

Opts is used to configure the Prometheus Sink.

PushSink wraps a normal prometheus sink and provides an address and facilities to export it to an address on an interval.

Sink provides a MetricSink that can be used with a prometheus server.

SummaryDefinition can be provided to PrometheusOpts to declare a constant summary that is not deleted on expiry.