Scheduled maintenance — Paris (PAR) PostgreSQL dev cluster downtime

Affected components: public Dev cluster (downtime)

• Hypervisor reboot window: 2026-07-09 12:00 → 14:00 (Europe/Paris, CEST/UTC+2)
• PostgreSQL Dev cluster downtime: ≈ 1 hour within the 12:00 → 14:00 window
• **PHP Session FRS downtime ** ≈ 1 hour within the 12:00 → 14:00 window

We will carry out scheduled maintenance on part of our Paris (PAR) infrastructure. All times are Europe/Paris (CEST, UTC+2).

On 9 July, 12:00 → 14:00, we reboot the underlying hypervisors which will cause the PostgreSQL public Dev cluster to undergo maintenance with downtime within this window: databases hosted on the Dev cluster will be unavailable for approximately one hour (about half of the 12:00 → 14:00 window). A full backup is taken beforehand, and service is restored as soon as the operation completes.

2026-07-09 10:35:00 UTC : we have finished the preparation phase, we are rebooting in a few minutes, the time to properly shutdown services on the hypervisors.

2026-07-09 10:55:00 UTC : Server is rebooting now

2026-07-09 11:05:00 UTC : Server has rebooted and services are back up

2026-07-09 11:20:00 UTC : All services has been manually check everything is up and running