| Posted on: Thu, 18 Dec 2025 20:09:04 UTC | Resolved on: Mon, 22 Dec 2025 21:13:00 UTC |
| Start Time: Mon, 22 Dec 2025 15:00:00 UTC | End Time: Mon, 22 Dec 2025 20:00:00 UTC |
| Tokyo V Datacenter Scheduled Maintenance Datacenters affected: APAC, Tokyo V Scheduled For: Mon, 22 Dec 2025 15:00:00 UTC to Mon, 22 Dec 2025 20:00:00 UTC Status: Completed Zscaler will perform urgent, non-customer-impacting maintenance at our Tokyo V (TYO5) data center. No service impact is expected during this maintenance window. While this activity occurs during a scheduled freeze period, the maintenance could not be safely deferred and is required to ensure continued platform stability. The work is designed to be fully isolated from customer traffic. We appreciate your understanding and remain committed to maintaining the reliability of the Zscaler platform.
Maintenance Window: Start time is December 22, 7:00 am PDT (December 22, 15:00 UTC) End time is December 22, 1:00 pm PDT (December 22, 21:00 UTC) Update - Mon, 22 Dec 2025 21:08:50 UTC This activity has been completed. Please contact Zscaler Support if you have additional questions. | |