Log file created at: 2023/04/04 11:12:00
Running on machine: iZ9hd5x7worrx4Z
Running duration (h:mm:ss): 0:00:06
Log line format: [IWEF]yyyymmdd hh:mm:ss.uuuuuu threadid file:line] msg
E20230404 11:12:00.687856  1176 ObjectOperator.cc:511]  download speed is too slow, speed:94.3602KB/S