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Hi, I've did the --stats thing: Number of files: 1495981 Number of files transferred: 2944 Total file size: 201701039047 bytes Total transferred file size: 613318155 bytes Literal data: 613292255 bytes Matched data: 25900 bytes File list size: 24705311 File list generation time: 0.001 seconds File list transfer time: 0.000 seconds Total bytes sent: 118692 Total bytes received: 638195567 sent 118692 bytes received 638195567 bytes 154163.57 bytes/sec total size is 201701039047 speedup is 315.99 This took a staggering 69 minutes, over a Gb connection, useing rsync direcly (no ssh overhead) To compare this, this is a similar backup, only this is an ext3 filesystem over a 100 Mbit connection, using an ssh shell: Number of files: 6486854 Number of files transferred: 0 Total file size: 506568034168 bytes Total transferred file size: 0 bytes Literal data: 0 bytes Matched data: 0 bytes File list size: 153625912 File list generation time: 0.001 seconds File list transfer time: 0.000 seconds Total bytes sent: 335 Total bytes received: 153627330 sent 335 bytes received 153627330 bytes 419175.08 bytes/sec total size is 506568034168 speedup is 3297.38 Total backup took 368 seconds. Rsync took 368 seconds. (I left the -q switch in this the first time... oeps, so this is the second run. It took 1315 seconds (21 minutes) the first time, transferring about 10.000 files). Any ideas? Kind regards, Dirk Op 3-4-2012 11:26, Eduardo Diaz - Gmail schreef: For backup I use a local copy using tar, but I use rsync too. |
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