1. 1. Python Logging
2. 2. Logging
   1. 2.1. Simple logging
   2. 2.2. Simple logging - set level
   3. 2.3. Simple logging to a file
   4. 2.4. Simple logging format
   5. 2.5. Simple logging change date format
   6. 2.6. getLogger
   7. 2.7. Time-based logrotation
   8. 2.8. Size-based logrotation