2021/07/10 23:00:03 [22505] building file list
2021/07/10 23:00:03 [22505] .d..t...... 씨넷문서/friends백업/
2021/07/10 23:00:04 [22505] sent 999,248 bytes  received 1,874 bytes  667,414.67 bytes/sec
2021/07/10 23:00:04 [22505] total size is 38,925,527,665  speedup is 38,881.90