2021/03/20 23:00:04 [5451] building file list
2021/03/20 23:00:04 [5451] .d..t...... 씨넷문서/friends백업/
2021/03/20 23:00:05 [5451] sent 977,791 bytes  received 1,838 bytes  653,086.00 bytes/sec
2021/03/20 23:00:05 [5451] total size is 36,850,007,662  speedup is 37,616.29