您可以按需订阅或取消事件通知，支持的事件如下：
| 事件 | 事件名称 |
|---|---|
| DiskError.Redeploy:Succeeded | 因硬盘异常实例重新部署：执行成功 |
| DiskError.ReplaceDisk:Succeeded | 因硬盘异常更换硬盘：执行成功 |
| SystemFailure.Redeploy:Succeeded | 因系统故障实例重新部署：执行成功 |
| SystemFailure.Redeploy:Failed | 因系统故障实例重新部署：执行失败 |
| SystemFailure.Stop:Succeeded | 因系统故障实例停止: 执行成功 |
| SystemFailure.Reboot:Succeeded | 因系统故障实例重启：执行成功 |
| GpuError.Redeploy:Succeeded | GPU异常，导致实例重新部署：执行成功 |
| SpotInstanceInterruption.Delete:Scheduled | 抢占型实例中断，实例释放：计划执行 |
| SpotInstanceInterruption.Delete:Succeeded | 抢占型实例中断，实例释放：执行成功 |
| AccountUnbalanced.Stop:Succeeded | 账户欠费，实例停止：执行成功 |
| AccountUnbalanced.Delete:Succeeded | 账户欠费，实例释放：执行成功 |
| FileSystemReadOnly.Change:Succeeded | 文件系统变为只读状态：执行成功 |
| InstanceFailure:Succeeded | 因操作系统错误实例异常：执行成功 |
| SystemMaintenance.Redeploy:Succeeded | 因系统维护实例重新部署：执行成功 |
| SystemMaintenance.Redeploy:Failed | 因系统维护实例重新部署：执行失败 |
| ServerMigrationTask:Executing | 服务器迁移任务：执行中 |
| ServerMigrationTask:Pending | 服务器迁移任务：已暂停 |
| ServerMigrationTask:Recovered | 服务器迁移任务：已恢复 |
| ServerMigrationTask:Succeeded | 服务器迁移任务：执行成功 |
| ServerMigrationTask:Failed | 服务器迁移任务：执行失败 |
| ServerMigration.FirstSync:Succeeded | 服务器迁移，全量数据同步：执行成功 |
| ServerMigration.FirstSync:Failed | 服务器迁移，全量数据同步：执行失败 |
| ServerMigration.AdditionalSync:Succeeded | 服务器迁移，增量数据同步：执行成功 |
| ServerMigration.AdditionalSync:Failed | 服务器迁移，增量数据同步：执行失败 |
| GpuRiskDetected:Succeeded | GPU运行存在风险：执行成功 |
| ElasticScheduledInstance.Create:Succeeded | 弹性预约单创建：执行成功 |
| ElasticScheduledInstance.Create:Failed | 弹性预约单创建：执行失败 |
| ElasticScheduledInstance.Cancel:Succeeded | 弹性预约单取消：执行成功 |
| ElasticScheduledInstance.Deliver:Pending | 弹性预约单交付：已暂停 |
| ElasticScheduledInstance.Deliver:Canceled | 弹性预约单交付：已取消 |
| ElasticScheduledInstance.Deliver:Scheduled | 弹性预约单交付：计划执行 |
| ElasticScheduledInstance.Deliver:Executing | 弹性预约单交付：执行中 |
| ElasticScheduledInstance.Deliver:Succeeded | 弹性预约单交付：执行成功 |
| ElasticScheduledInstance.Deliver:Failed | 弹性预约单交付：执行失败 |
| ElasticScheduledInstance.AutoRelease:Scheduled | 弹性预约实例自动释放：计划执行 |
| ElasticScheduledInstance.AutoRelease:Executing | 弹性预约实例自动释放：执行中 |
| ElasticScheduledInstance.AutoRelease:Succeeded | 弹性预约实例自动释放: 执行成功 |
| MemoryRiskDetected:Succeeded | 内存运行存在风险：执行成功 |
| InstanceOOM:Succeeded | 实例内存OOM：执行成功 |
| InstanceFileSystemFailure.StopAndRepair:Succeeded | 因文件系统异常实例停机修复：执行成功 |
| InstanceFileSystemFailure.StopAndRepair:Failed | 因文件系统异常实例停机修复：执行失败 |