Sends events to Honeycomb.

Telemetry

send_batch/1 calls :telemetry.execute/3 with with an event_name of:

• [:opencensus, :honeycomb, :start] before sending
• [:opencensus, :honeycomb, :stop, :success] after sending successfully
• [:opencensus, :honeycomb, :stop, :failure] after sending unsuccessfully

The measurements map contains count and, in the trailing events, ms.

The metadata map contains:

• events on all three events
• exception on [:opencensus, :honeycomb, :stop, :failure]
• payload on [:opencensus, :honeycomb, :stop, :success]

To watch from your console or remote_console while troubleshooting:

alias Opencensus.Honeycomb.Sender
handle_event = fn n, measure, meta, _ -> IO.inspect({n, measure, meta}) end
:telemetry.attach_many("test", Sender.telemetry_events(), handle_event, nil)