347 def io_stat_display(args, cpu_info, stat):  argument
348     if args.cpu_stat and not args.bdev_stat:
353     if args.bdev_stat and not args.cpu_stat:
354         _stat = get_bdev_stat(args.client, args.name)
356             stat, _stat, args.mb_display, args.use_uptime, args.extended_display)
362     _stat = get_bdev_stat(args.client, args.name)
363 …  bdev_stats = read_bdev_stat(stat, _stat, args.mb_display, args.use_uptime, args.extended_display)
367 def io_stat_display_loop(args):  argument
368     interval = args.interval
369     time_in_second = args.time_in_second
370     args.client = rpc.client.JSONRPCClient(
371         args.server_addr, args.port, args.timeout, log_level=getattr(logging, args.verbose.upper()))
379             args, last_cpu_stat, bdev_stats)
445     args = parser.parse_args()  variable
446     if ((args.interval == 0 and args.time_in_second != 0) or
447             (args.interval != 0 and args.time_in_second == 0)):
451     if args.kb_display and args.mb_display:
455     io_stat_display_loop(args)