Maintenance Notification for GPU Server Clusters Scheduled
Scheduled on 14/09/2026 22:00:00 Estimated finish 15/09/2026 00:00:00

Dear Valued Customers,

Thank you for your continued trust and for using vHost services.

To ensure system stability and improve service quality, vHost would like to inform you of the following scheduled maintenance:


  • Maintenance: Upgrade the system software and OS kernel to the latest versions.

  • Start time: 22:00 on September 14, 2026 (GMT+7:00 – Vietnam Time).

  • End time: 00:00 on September 15, 2026 (GMT+7:00 – Vietnam Time).

  • Impact: Each VM may experience approximately 5–10 minutes of service interruption while the server is being rebooted.



If you require any further assistance, please contact vHost through the following channels:

Call Center: 1900 6806 – Press 2 (Technical Support)

Email: support@vhost.vn

Best regards,

Service: Services at CMC Datacenter

Maintenance Notification for Storage CEPH Cluster 2 at CMC Data Center Scheduled
Scheduled on 09/09/2026 00:00:00 Estimated finish 16/09/2026 23:59:00

Dear Valued Customer,

Thank you for trusting and using the services at vHost throughout this time.

In order to ensure stable system operation and improve service quality, vHost would like to respectfully announce the following maintenance plan:


  • Maintenance content: Additional node maintenance and SSD replacement via new cluster.

  • Start time: 00:00 on 09/09/2026 (GMT +7:00 – Vietnam time zone).

  • End time: 23:59 on 16/09/2026 (GMT +7:00 – Vietnam time zone).

  • Impact: No service interruption will occur. However, latency may occasionally increase during the maintenance period.



Note: The above timeframe is an estimate; due to the large volume of data, rebalancing data to the new storage system will take considerable time. We appreciate your understanding and cooperation.

Should you require further assistance, please contact vHost through the following channels:

Call Center: 1900 6806 – press 2 (Technical Department)
Email: support@vhost.vn

Best regards,

Services: Services at CMC Datacenter

Maintenance Notification for Storage CEPH Cluster 2 at CMC Data Center Scheduled
Scheduled on 09/09/2026 00:00:00 Estimated finish 16/09/2026 23:59:00

Dear Valued Customer,

Thank you for trusting and using the services at vHost throughout this time.

In order to ensure stable system operation and improve service quality, vHost would like to respectfully announce the following maintenance plan:


  • Maintenance content: Additional node maintenance and SSD replacement via new cluster.

  • Start time: 00:00 on 09/09/2026 (GMT +7:00 – Vietnam time zone).

  • End time: 23:59 on 16/09/2026 (GMT +7:00 – Vietnam time zone).

  • Impact: No service interruption will occur. However, latency may occasionally increase during the maintenance period.



Note: The above timeframe is an estimate; due to the large volume of data, rebalancing data to the new storage system will take considerable time. We appreciate your understanding and cooperation.

Should you require further assistance, please contact vHost through the following channels:

Call Center: 1900 6806 – press 2 (Technical Department)
Email: support@vhost.vn

Best regards,

Services: Services at CMC Datacenter