2019/07/28 23:00:03 [31283] building file list
2019/07/28 23:00:04 [31283] sent 748,755 bytes  received 1,116 bytes  499,914.00 bytes/sec
2019/07/28 23:00:04 [31283] total size is 12,441,164,100  speedup is 16,591.07