code: def parse_arguments():
      parser = argparse.ArgumentParser()
  
      parser.add_argument(
          "--log_dir",
          type=str,
          required=True,
          help="Folder of statistics logs",
      )
  
      parser.add_argument(
          "--metric",
          type=str,
          required=True,
          help="Performance metric to report: [read_speed|write_speed]",
      )
  
      args = parser.parse_args()
      print(f"args = {args}")
  
      return args
  
file_path: DeepSpeed/csrc/aio/py_test/parse_aio_stats.py
imports: import os
  import argparse
label_desc: Use image node_id 1 for calling a global function with example usage: parse_arguments() and returns: args