Physical backups
Make physical backups of your entire TimescaleDB instance with pg_basebackup or external backup and restore managers
For full instance physical backups (which are especially useful for starting up
new replicas), pg_basebackup
works with all TimescaleDB installation types. You can also use any of several
external backup and restore managers such as pg_backrest, or barman. These tools all allow
you to take online, physical backups of your entire instance, and many offer
incremental backups and other automation options.