Now that the hoprd is fully Rust native it is possible to use an integral profiler, such as pprof

Is your feature related to a problem?

Profiling is an integral part of a system's evaluation and engineering.

Describe the feature you'd like

Profiling setup for the hoprd in a local and production setup.

Note

Relates to https://github.com/hoprnet/hopr-devops/issues/198