Hello,
I know it is strictly related to selfhosting but I don't have a reddit account so please bear with me. I've been using a Blackblaze B2 bucket as the storage for my restic backup for my whole homelab for a while and recently when reading from that bucket it is so so so so so so slow and unreliable (a lot of unexpected EOF and interruption). I've tested this on several machines (including a VPS on Hetzer) and I can access other sites just fine. Their status page says nothing and I wonder is it just me or do some of you also experience the same thing ?
Also any alternative recommendation is welcome but I can not selfhost my S3 at the moment :(
Thank you very much!
Edit: this is the log for my restic check --read-data (something similar on Hetzner VPS).
create exclusive lock for repository
load indexes
check all packs
check snapshots, trees and blobs
Load(<data/ef0e80ecc6>, 541, 6322304) returned error, retrying after 508.096097ms: unexpected EOF
Load(<data/ef0e80ecc6>, 541, 6322304) operation successful after 1 retries
Load(<data/c10459132f>, 535, 14002087) returned error, retrying after 1.352882596s: unexpected EOF
Load(<data/c10459132f>, 535, 14002087) operation successful after 1 retries
Load(<data/44089c2105>, 536, 10041504) returned error, retrying after 1.094099947s: unexpected EOF
Load(<data/44089c2105>, 536, 10041504) operation successful after 1 retries
Load(<data/c10459132f>, 481, 3262415) returned error, retrying after 1.418694544s: unexpected EOF
Load(<data/927e700367>, 467, 7776453) returned error, retrying after 634.119689ms: unexpected EOF
Load(<data/927e700367>, 473, 7798234) returned error, retrying after 849.03055ms: unexpected EOF
Load(<data/927e700367>, 467, 7776453) returned error, retrying after 1.243622488s: unexpected EOF
Load(<data/653ef7abb0>, 523, 8280899) returned error, retrying after 578.669152ms: unexpected EOF
Load(<data/fd9edf4117>, 533, 485866) returned error, retrying after 823.382046ms: unexpected EOF
Load(<data/c10459132f>, 528, 3248055) returned error, retrying after 1.402372952s: unexpected EOF
Load(<data/c10459132f>, 524, 3175555) returned error, retrying after 1.425799941s: unexpected EOF
Load(<data/9b179c749d>, 534, 13802701) returned error, retrying after 1.234603672s: unexpected EOF
Load(<data/7b827c96f6>, 531, 8412866) returned error, retrying after 1.49579899s: unexpected EOF
Load(<data/ef0e80ecc6>, 530, 5093059) returned error, retrying after 1.405885227s: unexpected EOF
Load(<data/927e700367>, 409, 7763564) returned error, retrying after 798.04783ms: unexpected EOF
Load(<data/c10459132f>, 481, 3262415) returned error, retrying after 1.362966862s: unexpected EOF
Load(<data/653ef7abb0>, 523, 8280899) returned error, retrying after 2.966804822s: unexpected EOF
Load(<data/927e700367>, 467, 7776453) operation successful after 2 retries
Load(<data/fd9edf4117>, 533, 485866) operation successful after 1 retries
Load(<data/927e700367>, 409, 7763564) operation successful after 1 retries
Load(<data/9b179c749d>, 534, 13802701) operation successful after 1 retries
Load(<data/c10459132f>, 528, 3248055) operation successful after 1 retries
...
Edit: After a day my restic check --read-data finished with no data corruption but it took a lot of retrying, even 7 retries to read the correct data :/ So I guess it is a sign for me to move to somewhere else.
Haha i get that. I feel like proxmox backup server is really great together with proxmox though. And idk but I feel like there is not too much to do wrong? Correct me if you think differently, but we use a mirrored hdd zfs pool on pbs and pve, so we have 4 copies plus snapshots ob the backup server. So harddrive failure is not really a problem. And deleting or corrupting files or databases manually on accident can happen, but they can be revived sometimes or restored from last nights backup And yes, the backup server could die, but the drives should be fine still. And yes, it can burn down but then you have a mirrored drive on the home lab. I think its rather difficult to delete stuff on the bps on accident. I would just not delete anything manually. If its too full, either increase the pruning job for old snapshots or just put in a mother pair of drives.
Maybe I am cheap but its also fun I think. Also I feel like my data is actually mine now?