For now the telemetry socket is local to the machine running a DPDK
application. Also, there is no official "schema" for the exposed
metrics.

Add a framework and a script to collect and expose these
metrics to telemetry and observability agree gators such as Prometheus,
Carbon or Influxdb.

The exposed data must be done with end-users in mind, some DPDK terminology or internals may not make sense to everyone.