Comparing daily snapshots I see 100mb+ daily churn (I assume restic diff is pre compression), the borgbase repository space usage chart shows it increasing about 50mb daily.

I’m not doing any sort of backup conversion. Borgbase is a website that focuses on hosting borg backups, but they also natively support restic. I chose restic out of convenience for my local backups because it came preinstalled on truenas and figured it made sense to use the same for my cloud backups.

My local backup drives still have room (it’s my main pool with all bluray backups that’s begging for more space), but borgbase is approaching the point where I’ll have to bump to a higher tier or pay per gb. Looking at my usage chart every day adds at a minimum 50mb so something has to change.

I didn’t really want to poke through each containers files to figure out where it stores logs, plus it adds risk that I’m not backing up something I should.

When I say databases aren’t real data, I’m more talking about them changing every day despite nothing happening. Even if I haven’t taken any photos or opened the app, today’s db dump of immich is not the same as yesterday’s db dump so restic stores it as a new unique file.