Package datadog provides support for publishing metrics to DD.

Package expvar manages the publishing of metrics to stdout.

Package prometheus provides suppoert for sending metrics to prometheus.

New creates a Publish for consuming and publishing metrics.

NewStdout initializes stdout for publishing metrics.

Set of possible publisher types.

Set of possible publisher types.

Publish provides the ability to receive metrics on an interval.

Stdout provide our basic publishing.

Collector defines a contract a collector must support so a consumer can retrieve metrics.

Publisher defines a handler function that will be called on each interval.