logging:
    version: 1
    formatters:
        verbose:
            format: '%(levelname)s %(asctime)s %(module)s %(process)d %(thread)d %(message)s'
            datefmt: '%Y-%m-%d %H:%M:%S'
        simple:
            format: '%(levelname)s %(message)s'
            datefmt: '%Y-%m-%d %H:%M:%S'
    handlers:
        console:
            class : logging.StreamHandler
            level: DEBUG
            formatter: simple
            stream  : ext://sys.stdout
        file:
            class : logging.handlers.RotatingFileHandler
            level: DEBUG
            formatter: verbose
            filename: debug.log
            maxBytes: 1048576  # 1 Mb
            backupCount: 5
    root:
        level: DEBUG
        handlers: [console, file]