root@server:~# rsync -t --stats --progress /var/log/mysql/* /tmp/
mariadb-bin.000051
   104889386 100%   14.33MB/s    0:00:06 (xfer#1, to-check=6/7)
mariadb-bin.000052
   105056781 100%   11.75MB/s    0:00:08 (xfer#2, to-check=5/7)
mariadb-bin.000053
   104912395 100%   10.97MB/s    0:00:09 (xfer#3, to-check=4/7)
mariadb-bin.000054
    25391975 100%    7.90MB/s    0:00:03 (xfer#4, to-check=3/7)
mariadb-bin.000055
   104866267 100%   11.52MB/s    0:00:08 (xfer#5, to-check=2/7)
mariadb-bin.000056
     8893516 100%    4.09MB/s    0:00:02 (xfer#6, to-check=1/7)
mariadb-bin.index
         204 100%    0.34kB/s    0:00:00 (xfer#7, to-check=0/7)

Number of files: 7
Number of files transferred: 7
Total file size: 453938896 bytes
Total transferred file size: 453938896 bytes
Literal data: 454010524 bytes
Matched data: 0 bytes
File list size: 108
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 454066348
Total bytes received: 145

sent 454066348 bytes  received 145 bytes  12440177.89 bytes/sec
total size is 453938896  speedup is 1.00
root@server:~#
root@server:~#
root@server:~#
root@server:~# rsync -t --stats --progress /var/log/mysql/* /tmp/
mariadb-bin.000056
     9406338 100%   36.34MB/s    0:00:00 (xfer#1, to-check=1/7)

Number of files: 7
Number of files transferred: 1
Total file size: 454523346 bytes
Total transferred file size: 9406338 bytes
Literal data: 9406338 bytes
Matched data: 0 bytes
File list size: 108
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 9407644
Total bytes received: 31

sent 9407644 bytes  received 31 bytes  6271783.33 bytes/sec
total size is 454523346  speedup is 48.31
root@server:~#
root@server:~#
root@server:~#
root@server:~# rsync --stats --progress /var/log/mysql/* /tmp/
mariadb-bin.000056
     9417871 100%   39.43MB/s    0:00:00 (xfer#1, to-check=1/7)

Number of files: 7
Number of files transferred: 1
Total file size: 454534879 bytes
Total transferred file size: 9417871 bytes
Literal data: 9417871 bytes
Matched data: 0 bytes
File list size: 108
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 9419177
Total bytes received: 31

sent 9419177 bytes  received 31 bytes  6279472.00 bytes/sec
total size is 454534879  speedup is 48.26
root@server:~#