text: import logging
  import sys
  
  from datetime import datetime
  
  
  def get_datetime_str() -> str:
      str_time = datetime.utcnow().strftime("%Y%m%d_%H%M%S")
      return str_time
  
  
  def setup_logger(name, level="INFO"):
      logger = logging.getLogger(name)
      logger.handlers.clear()
      ch = logging.StreamHandler(sys.stdout)
      formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s: %(message)s')
      ch.setFormatter(formatter)
      logger.addHandler(ch)
      logger.setLevel(level)
  
      return logger
  