# OVHcloud: [SBG5][Cooling System] - Multiple racks maintenance notification

- Provider: [OVHcloud](https://outages.cc/ovhcloud.md)
- Type: Maintenance
- State: scheduled
- Worst impact: Maintenance
- Started: 2026-11-04 07:00 UTC
- Official update: https://stspg.io/k643w1m9nc5h

## Updates from OVHcloud

### scheduled, 2026-11-01 17:39 UTC

As part of our continuous improvement plan, we will be carrying out a maintenance on our cooling infrastructure. Start time: 04/11/2026 07:00 UTC End time: 04/11/2026 16:00 UTC List of concerned racks: - SBG0506A01A - SBG0506A01B Service impact: During this maintenance, the cooling system's efficiency may be temporarily reduced for some servers, potentially lowering performance. Despite ongoing mitigation efforts, customers could still experience a temporary reboot or shutdown in the worst case. Service improvement: As part of our continuous improvement policy, we will be doing a maintenance on our cooling infrastructure. Thank you for your understanding.