The following metrics are exported by wal-g-exporter:
| Metric name | labels | description |
|---|---|---|
| walg_basebackup_count | Number of basebackups stored on S3 | |
| walg_oldest_basebackup | Timestamp of the oldest basebackup | |
| walg_newest_basebackup | Timestamp of the newest basebackup | |
| walg_last_basebackup_duration | Duration in seconds of the last basebackup | |
| walg_last_basebackup_throughput_bytes | Throughput in bytes of the last basebackup | |
| walg_wal_archive_count | Number of WAL archives stored on S3 | |
| walg_wal_archive_missing_count | Amount of missing WAL archives, will only be > 0 when walg_wal_integrity_status is FAILURE |
|
| walg_wal_integrity_status | OK, FAILURE |
Can be 1 or 0, while 1 means that the integrity_status is true |
| walg_last_upload | basebackup, wal |
Timestamp of the last upload to S3 of the respective label / file type |
| walg_s3_diskusage | Disk usage on S3 in byte for all backup / archive objects related to this Postgres instance |