Elastic Compute Service (ECS) - Enhanced maintenance experience of ECS instances on physical disks
Aug 31 2018
Elastic Compute Service (ECS)Content
A physical disk is attached to a single physical server. Therefore, the data reliability depends on the reliability of the physical server. This configuration may cause a single point of failure. To reduce risks when using local disks, Alibaba Cloud provides automatic maintenance checks, processes, and warning notifications to reduce the impact of unexpected errors on ECS instances on local disks.