Barman Backups

Overview

The backup list displays all backups within the specified time range. Foglight retains historical records of collected backup data based on the retention policy, even if those backups are no longer available on the Barman server

Data

• Backup Id: Unique Backup identifier.
• Begin Time: The time when the backup started.
• End Time: The time when the backup ended.
• Status: The status of the backup can be one of the following: EMPTY, STARTED, WAITING_FOR_WALS, DONE, SYNCING, FAILED.
• Retention Policy: The retention status of the backup can be one of the following: OBSOLETE, VALID, POTENTIALLY_OBSOLETE, KEEP_FULL, KEEP_STANDALONE, NONE.
• Total Disk Usage: The total backup size.
• Disk Usage Without WAL: The total backup size without considering WAL files.
• WAL Disk Usage: The total size of the WAL files.
• Incremental Size: The incremental size of the backup, useful when doing incremental backups.
• Analysis Time: The time taken by Barman doing pre-backup checks before starting the backup.
• Copy Time: The time taken to copy all data files.
• Throughput: The throughput of bytes copied per second.
• WAL Rate: The archived WALs per second rate.
• Num. workers: The number of parallel workers to be used in file copy operations.
• Begin LSN: The LSN at which replay must begin on the indicated timeline in order to make use of this backup.
• End LSN: The earliest LSN at which replay on the indicated timeline may end when making use of this backup**.**
• WAL Last Available: The last WAL file of the backup.
• WAL Num. Of Files: The number of WAL files.