Service Notices > (Important) Notice on HUAWEI CLOUD ECS Upgrade

(Important) Notice on HUAWEI CLOUD ECS Upgrade

Jun 12, 2018 GMT+08:00

Dear HUAWEI CLOUD customer:

The ECS service in HUAWEI CLOUD is planned to be upgraded and renewed to provide you with more cost-effective and stable ECS service.

The first-generation S1, C1, C2, M1, H1, G1, E1, E2, ET2, and D1 ECSs will no longer support resource expansion after June 15, 2018. After resources are sold out, these ECSs cannot be bought through the official website or an API. The ECSs that you have bought will not be affected and can be properly used.

The second-generation S2, M2, HC2, H2, P1, G3, and PI1 ECSs will no longer support resource expansion after September 30, 2018. After resources are sold out, these ECSs cannot be bought through the official website or an API. The ECSs that you have bought will not be affected and can be properly used.

The third-generation ECSs are equipped with latest-generation CPUs and high-performance networks and fully improved in overall performance and stability.

S3 ECSs are more cost-effective and can be applied to light-load websites and web applications, small- and medium-load enterprise applications, small-scale databases, and cache servers.

C3 ECSs provide high computing and network performance and can be applied to medium- and heavy-load enterprise applications, websites and web applications, games, generalized databases cache servers that have strict requirements on computing and network performance.

You are advised to use third-generation ECSs, such as S3, C3, M3, and H3 ECSs.

Thank you for using HUAWEI CLOUD.