Hello together,

I have a question about using rsync with many files.

We are using rsync via rsnapshot, but this is not elementary. It is used to 
backup many (above 100 servers) and works very well. Now there is one server 
with many (several millions) files. The files are not very big, so the complete 
backup is about 500 GB.

Now my problem is, that the backup needs about 14 hours - the most time is to 
generate the filelist and check whether the files are new/changed or not.

My rsync-command is:
/usr/bin/rsync -a --bwlimit=9000 --delete --numeric-ids --relative 
--delete-excluded --exclude=/some/pathes/ --rsh=/usr/bin/ssh 
--link-dest=/dest.path/daily.1/ root@192.x.x.x:/path.to.backup/

Do you have an idea to reduce the backup time?

Btw: The bwlimit should not be the problem, because generating the filelist is 
the most time.

Thank you very much!
Cliff Simon

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