loggging 日志

import logging
# 有什么用
logger = logging.getLogger(__name__)

logging.basicConfig(
        format="%(asctime)s - %(levelname)s - %(name)s -   %(message)s",
        datefmt="%m/%d/%Y %H:%M:%S",
        handlers=[logging.StreamHandler(sys.stdout)],
    )

logger.setLevel(logging.INFO)
logger.info("Options")

logger.setLevel(logging.INFO if is_main_process(training_args.local_rank) else logging.WARN)

日志输出格式

06/20/2023 13:28:37 - INFO - __main__ - Options