sympl-web: sympl-web-rotate-logs doen't use an efficent naming convention.
sympl-web-rotate-logs
uses what is basically the worst case for backup efficiently in the logging, although this works like logrotate.
You get ~30 days of old logs, each named .[1-3]?[0-9]
the older ones of which are gzipped. Each time it rotates, the highest number is dropped, and everything is moved up a number.
This isn't terrible for finding the old data, but it's not ideal, and it means each time you run a backup, all of the logs have changed, so even a quiet site ends up with all the logs being backed up again.
The logs should be datestamped, and then the oldest one(s) removed, that way each day's logs don't end up getting backed up over and over again for a month.