高可用性云的 SLA SQL

SLA for HA Cloud SQL

HA 云的 SLA 是什么 SQL?

this page 上说

Regional persistent disk support for Cloud SQL and the Cloud SQL HA configuration have full Service Level Agreement (SLA) coverage. An HA-configured instance is charged at double the price of a standalone instance. This price includes CPU, RAM, and storage.

this page 上说

During the Term of the agreement under which Google has agreed to provide Google Cloud Platform to Customer (as applicable, the "Agreement"), the Covered Service will provide a Monthly Uptime Percentage to Customer of at least 99.95% (the "Service Level Objective" or "SLO").

我将其解释为 Cloud SQL 和 Cloud SQL HA 具有相同的 SLA,尽管 HA 的价格是其两倍,我的解释是否正确?

是的,SLA 相同,但这并不代表真正的可用性。这只是 Google 在 Cloud SQL.

上的财务承诺

不要将您的服务可用性与运营商对您进行经济补偿的置信度阈值混为一谈。另一方面,你更喜欢钱还是你的用户幸福?

如果你买得起HA,就去做吧,值得!