Despite the fact that my broadband has been upgraded since then, my attempted backup to B2 is much slower than when I backed up to Crashplan a few years ago - at the moment it’s 975.061 KiB/s and I should be able to get at least 1342.77 according to my broadband page.
Are there any tips on improving upload speed? I tried setting connections to 20 in the hopes that might improve things…
When I did my initial backup it was about 160 GB or so, and it took over night, so definitely not close to 24 hours, for more data than yours. And that was on a computer without AES-NI in the CPU. It was to an SFTP backend.
If I went down the rclone route - would I be able to then use restic to “maintain” those backups on b2? I’ve only really got space for that if I do it piecemeal a directory at a time - which is what I’m trying to do anyway to be honest…
@rawtaz it’s certainly far slower than I would’ve expected. I’d love to use an SFTP backend - if I could find an offsite storage service that was cheap enough…
Hm, interesting case. Can you maybe try using rclone to upload something to B2 and measure the speed? It’s also written in Go, but it uses a different library to access B2.
Hard to say for certain since rclone doesn’t report speeds/eta etc., but my initial (completely subjective) opinion is that it’s a fair bit faster. I’ll know more clearly in the morning (in the U.K.).
Edit: Apologies - meant to post this last night. Backup has almost finished - will report soon
OK - it’s done. Despite positive early signs it rclone only beat a simple restic backup by about an hour and a half - I’m not sure if that’s considered a significant amount?