Domain Translator
A domain translator renames Blip metrics before reporting. This allows Blip to collect and structure metrics one way, but report metrics in different ways.
Sink Translator
The sink translator renames metrics. A sink translator must be registered by calling sink/tr.Register.
Prometheus Translator
The Prometheus translator is used for Prometheus emulation. Currently, these translators are built-in. To add or change one, submit a PR.