Common practice for function calls debug logging

Question

In the same way as PEP8, etc. are there some reference standard practice (like Google Python Style Guide) that are widely used in the industry about function/methods logging?

class MyObject:
   def my_method(self)
       logger.debug("my_method: starting...")   # or "beginning" 
       ...
       logger.debug("my_method: finished.")     # or "end" etc. 
       return ...