Backups that count

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Difficulty 3 of 5

A 500 GB database loses its source data after 30 minutes. Recover from the connected backup store. Lose at most five minutes of data (RPO). Recover in less than one hour (RTO). Restore speed is in megabits/s.

Play level

SQLS3Users100 req/sPostgres2 vCPU · 4 GBObject stor…2 vCPU · 2 GB
SQLS3Users100 req/sPostgres2 vCPU · 4 GBObject stor…2 vCPU · 2 GB
The board at the start of the level
A backup and its restoreArrow keys change the backup interval. Tap to change the restore rate.

Backup every 60 minutes · RPO 60 minutes · RTO 11 hours at 100 Mbps

Goals and limits

Data lost (RPO)
under 300 s
Recovery time (RTO)
under 3,600 s
Monthly cost
under 1,500 USD/mo
Parts you can add
Postgres, Object storage
Part limit
16
Traffic
100 req/s

Concepts

How players did

Player results load from the server.

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