[Maintenance Notice] Cloud Server Capacity Expansion and Security Updates

Dear Customer,

To continuously improve infrastructure performance, system stability, and security, we will perform capacity expansion and security updates on cloud servers across all data centers starting at 18:00 on October 17, 2026 (Beijing Time, UTC+8).

Service Impact

During the maintenance window, affected cloud servers will be rebooted. This may result in temporary interruptions to hosted services and network connectivity. Customers are advised to plan accordingly to minimize potential service disruptions.

Customer Action Required

To help ensure that services resume normally after maintenance, please take the following precautions in advance:

• Save all important data and perform necessary backups.

• Ensure that business applications and services are configured to start automatically after a server reboot.

• Make any necessary operational and contingency arrangements based on your business requirements.

We will make every effort to minimize the impact of this maintenance on your services. We apologize for any inconvenience this may cause and appreciate your understanding and continued support.