fn log_stats(stats: &RegistryStats, disk: Option<&DiskHealth>)Expand description
Writes one health line.
Counts only, and a fixed number of them. Nothing here can name an account
or quote a record, so the line is safe to leave running for the life of a
process — and nothing here grows with what the deployment holds, so it
stays one line. A real account carries dozens of collections and their
names are long; rendered inline, every ten seconds, they are most of the
log. bot.did.stats answers which collections, on request.
disk_free and disk_total are the data volume’s, in bytes, so the
journal holds a history of how fast it filled. A run with no data
directory writes neither.