ECS稳定性最佳实践：https://help.aliyun.com/zh/ecs/use-cases/stability-best-practices/?spm=a2c4g.11174283.0.0.671e1db8ZE3icn
自动响应系统事件：https://help.aliyun.com/zh/ecs/use-cases/use-cloud-assistant-plug-ins-to-automatically-monitor-and-respond-to-ecs-system-events
服务自恢复：https://help.aliyun.com/zh/ecs/use-cases/automatic-recovery-service?spm=a2c4g.11186623.0.0.96222088wwPzVH
故障演练：https://help.aliyun.com/zh/ecs/use-cases/fault-drill/?spm=a2c4g.11186623.0.0.60f72088O5OdA5
