NAS backup dataset
No signal critical tier-1 StorageOn-site backup target for databases and configuration.
- Last heartbeat
- never
- Signal source
- backup-job
- Host
- NAS
- Target RTO
- 1h
Recovery readiness40/100
Why it is no signal
- self No heartbeat has ever been received from this entity.
Capacity
Dataset used
—
Backup
- Schedule
- continuous (receives)
- Destination
- gwscli-s3-offsite
- Target RPO
- 1h
- Last success
- never
- Verification
- monthly
Availability class
Estate-critical · target 99%On-site backup target for databases and configuration.
- Class
- tier-1 Estate-critical: still serving, but a major capability or recovery is gone.
- RTO (declared)
- 1h
- RTO (achievable)
- 2h set by nas
- RPO
- 1h
- State
- durable
- Redundancy
- single node
- Failover
- none → gwscli-s3-offsite
- Failure domain
- fd-home-rack
Health check: backup job success timestamp, expected hourly, plus dataset usage — proves a backup landed within the RPO and the dataset has room.
Self-reported: nothing outside the service confirms it.
Blind spot: A completed job is not a verified restore. The monthly restore-to-scratch drill is what proves this.
Without it: Serving is unaffected, but every RPO in the estate starts aging. An on-site backup outage is invisible until the moment it is not.
A failover costs: Restoring from the offsite copy instead costs up to its 24 hour RPO.
Dependencies
blast radius: 1
Depends on
NAS
Depended on by
Offsite backup replica