[WAW1][Cooling System] - Multiple racks maintenance notification

Scheduled for Aug 18, 06:00 UTC - Aug 19, 15:00 UTC

Scheduled

As part of our continuous improvement plan, we will be carrying out a maintenance on our cooling infrastructure.

Start time : 18/08/2026 06:00 UTC
End time : 19/08/2026 15:00 UTC

List of concerned racks:
- Rack W03A01
- Rack W03A02
- Rack W03A03
- Rack W03A04
- Rack W03A05
- Rack W03A06
- Rack W03A08
- Rack W03A09
- Rack W03A10
- Rack W03A11
- Rack W03A12
- Rack W03A14
- Rack W03A15
- Rack W03B01
- Rack W03B02
- Rack W03B03
- Rack W03B04
- Rack W03B05
- Rack W03B06
- Rack W03B08
- Rack W03B09
- Rack W03B11
- Rack W03B12
- Rack W03B13
- Rack W03B14
- Rack W03B15

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.

Posted Jul 30, 2026 - 18:09 UTC

This scheduled maintenance affects: Infrastructure || WAW (WAW1).