Re: Getting rsync to store timing information in its logs
On Tue 27 Jul 2010, Rahul Nabar wrote: The only timing info,. I see is this at the end: sent 3067328 bytes received 7853035429 bytes 1187888.83 bytes/sec Also, the bytes/sec figure has me confused. It seems to convert to about 1.13 GB/sec. But I know that my ethernet connection is only at 1 You're off by 1000. It's 1.19MB/s (1.13MiB/s). Check your calculator :-) Paul -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Getting rsync to store timing information in its logs
On Wed, Jul 28, 2010 at 3:31 AM, Paul Slootman paul+rs...@wurtel.net wrote: You're off by 1000. It's 1.19MB/s (1.13MiB/s). Check your calculator :-) Ok, I'm signing up for math101 again. :) Sorry! -- Rahul -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Getting rsync to store timing information in its logs
Rahul, My method, which may be primitive, is to call date immediately before and after running. Something like: 20 22 * * * date /var/log/mysync.log; rsync -av foo bar /var/log/mysync.log; date /var/log/mysync.log Sorry, can't help with the bandwidth question. Regards, Elliot Wilen On Jul 27, 2010, at 4:06 PM, Rahul Nabar wrote: Is there a way to know from the rsync logs how long it took to do a backup? The only timing info,. I see is this at the end: sent 3067328 bytes received 7853035429 bytes 1187888.83 bytes/sec total size is 1559866450336 speedup is 198.55 Can I use it to figure out how long the operation took? Does the above mean it took 2.5 secs of send time and 1.8 hours of recieve time so (roughly) the operation lasted around 110 minutes? Or is this a bad way of estimation. I know from my cron job as to when it started but I want some way of knowing how long it was running. 20 22 * * * rsync -av --exclude='*txt.slave*' --delete r...@polaris::polhome /polhome/ /var/log/rsync/rsync.log Also, the bytes/sec figure has me confused. It seems to convert to about 1.13 GB/sec. But I know that my ethernet connection is only at 1 Gbps maximum. How is the bytes/sec figure computed then? -- Rahul -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html Elliot Wilen Network Administrator/Postmaster MPR Associates, Inc. 2150 Shattuck Ave., Suite 800 Berkeley, CA 94704 Phone: (510) 849-4942 Fax: (510) 849-0794 www.mprinc.com -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
Re: Getting rsync to store timing information in its logs
Is there a way to know from the rsync logs how long it took to do a backup? The only timing info,. I see is this at the end: sent 3067328 bytes received 7853035429 bytes 1187888.83 bytes/sec total size is 1559866450336 speedup is 198.55 The latest alpha release of LBackup supports new configuration options allowing the time required for various backup related operations to be reported. One such option is enable human readable reporting on the timing of the snapshot generation. Quoted below is an example of the output from the latest alpha release. total size is 106717731958 speedup is 831.04 Time required for snapshot generation : 0 days, 0 hours, 20 minutes, 17 seconds The current granularity of the timing system mentioned above is 1 second. LBackup is using the the 'date' command to calculate timing. If you are using the shell to measure the time required and you require increased granularity with simplicity, then I would recommend the use of the 'time' command. A majority of this post is from the following LBackup discussion thread : http://tinyurl.com/lbackup-discussion-human-read Finally, I believe that 118788 bytes/sec is approximately 1.2 MB/sec Hope this helps. -- This email is protected by LBackup http://www.lbackup.org -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html