Bbolt database seemingly growing unbounded?

[thenickdude]

After a day or so of operation my bbolt database file is about 2.5GB. This seems like an excessive size for a database whose records only have a 30 minute lifetime?

Once an hour this appears in the logs:

"msg":"error during bbolt cleanup","err":"bucket not found"

[dchandekstark]

I have observed those errors as well, but not consistently.

[thenickdude]

I think this line:

anubis/lib/store/bbolt/bbolt.go

Line 145 in 4d6b578

return valueBkt.DeleteBucket(key)

Should actually read:

return tx.DeleteBucket(key)

Right?

[thenickdude]

To answer myself, confirmed, with that fix after an hour I got no error messages from bbolt cleanup, and the bbolt database stopped growing in size, because it could now re-use the freed space from the deleted expired records.

I'll submit a PR.