云服务器ECS事件 -

本文介绍云服务器ECS作为事件源发布到事件总线EventBridge的事件类型。

事件类型

云服务器ECS支持发布到事件总线EventBridge的事件类型如下所示。

事件类型	type参数值
保留云盘	ecs:Disk:ConvertToPostpaidCompleted
挂载或者卸载数据盘	ecs:Disk:DiskOperationCompleted
块存储欠费释放	ecs:Disk:OverduePaymentRelease
突发性能实例性能受限	ecs:Instance:BurstablePerformanceRestricted
专有宿主机上的ECS实例热迁移	ecs:Instance:LiveMigrationAcrossDDH
突发性能实例性能模式切换	ecs:Instance:PerformanceModeChange
抢占式实例被释放	ecs:Instance:PreemptibleInstanceInterruption
实例生命周期状态变化	ecs:Instance:StateChange
突发性能实例额外收费	ecs:Instance:SurplusCreditIncurCharge
网络接口操作	ecs:NetworkInterface:NetworkInterfaceOperateCompleted
创建快照完成	ecs:Snapshot:CreateSnapshotCompleted
开始创建快照	ecs:Snapshot:CreateSnapshotInitiated
删除快照	ecs:Snapshot:SnapshotDeleted
本地磁盘出现损坏告警	ecs:Disk:ErrorDetected
磁盘性能受到严重影响	ecs:Disk:Stalled
完成自动重开机	ecs:Instance:AutoReactivateCompleted
因实例错误实例重启	ecs:Instance:InstanceFailure.Reboot
TPM安全警告	ecs:Instance:Security.TpmAlert
因创建失败实例自动释放	ecs:Instance:SystemFailure.Delete
因系统错误实例重启	ecs:Instance:SystemFailure.Reboot
因系统错误实例重新部署	ecs:Instance:SystemFailure.Redeploy
因系统错误实例停止	ecs:Instance:SystemFailure.Stop
因系统维护隔离坏盘	ecs:Instance:SystemMaintenance.IsolateErrorDisk
因系统维护重新初始化坏盘	ecs:Instance:SystemMaintenance.ReInitErrorDisk
因系统维护实例计划重启	ecs:Instance:SystemMaintenance.Reboot
因系统维护重启实例并隔离坏盘	ecs:Instance:SystemMaintenance.RebootAndIsolateErrorDisk
因系统维护重启实例并重新初始化坏盘	ecs:Instance:SystemMaintenance.RebootAndReInitErrorDisk
因系统维护实例计划重新部署	ecs:Instance:SystemMaintenance.Redeploy
因系统维护实例计划停止	ecs:Instance:SystemMaintenance.Stop
交换机变更完成	ecs:Instance:VSwitchChanged
私网IP分配完成	ecs:NetworkInterface:PrivateIPAssigned
私网IP回收完成	ecs:NetworkInterface:PrivateIPUnassigned
IPv6分配完成	ecs:NetworkInterface:PrivateIPv6Assigned
IPv6回收完成	ecs:NetworkInterface:PrivateIPv6Unassigned
EBS热插拔失败后的清理事件	ecs:Instance:SystemMaintenance.CleanReleasedDisks
Slave网络接口状态变更	ecs:NetworkInterface:SlaveEniWorkStateChanged
阿里云平台对资源执行的操作事件	ecs:ActionTrail:AliyunServiceEvent
API调用	ecs:ActionTrail:ApiCall
控制台的操作事件	ecs:ActionTrail:ConsoleOperation
本地磁盘出现损坏告警结束	ecs:CloudMonitor:Disk[ErrorDetected:Executed]
本地磁盘出现损坏告警开始	ecs:CloudMonitor:Disk[ErrorDetected:Executing]
磁盘性能受到严重影响结束	ecs:CloudMonitor:Disk[Stalled:Executed]
磁盘性能受到严重影响开始	ecs:CloudMonitor:Disk[Stalled:Executing]
完成自动重开机	ecs:CloudMonitor:Instance[AutoReactivateCompleted]
实例性能潜在影响结束（实例错误）	ecs:CloudMonitor:Instance[InstanceFailure.PerformanceImpact:Executed]
实例性能潜在影响开始（实例错误）	ecs:CloudMonitor:Instance[InstanceFailure.PerformanceImpact:Executing]
实例重启结束（实例错误）	ecs:CloudMonitor:Instance[InstanceFailure.Reboot:Executed]
实例重启开始（实例错误）	ecs:CloudMonitor:Instance[InstanceFailure.Reboot:Executing]
TPM安全警告结束	ecs:CloudMonitor:Instance[Security.TpmAlert:Executed]
TPM安全警告开始	ecs:CloudMonitor:Instance[Security.TpmAlert:Executing]
实例自动释放已规避（实例创建失败）	ecs:CloudMonitor:Instance[SystemFailure.Delete:Avoided]
实例自动释放已完成（实例创建失败）	ecs:CloudMonitor:Instance[SystemFailure.Delete:Executed]
实例自动释放执行中（实例创建失败）	ecs:CloudMonitor:Instance[SystemFailure.Delete:Executing]
实例性能影响结束（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.PerformanceImpact:Executed]
实例性能影响开始（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.PerformanceImpact:Executing]
实例重启结束（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Reboot:Executed]
实例重启开始（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Reboot:Executing]
实例重启失败（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Reboot:Failed]
实例重新部署已规避（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Redeploy:Avoided]
实例重新部署已取消（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Redeploy:Canceled]
实例重新部署已完成（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Redeploy:Executed]
实例重新部署执行中（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Redeploy:Executing]
实例计划重新部署通知（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Redeploy:Scheduled]
实例停止已完成（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Stop:Executed]
实例停止开始（系统错误）	ecs:CloudMonitor:Instance[SystemFailure.Stop:Executing]
因系统维护隔离坏盘已规避	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Avoided]
因系统维护隔离坏盘已取消	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Canceled]
因系统维护隔离坏盘已完成	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Executed]
因系统维护隔离坏盘执行中	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Executing]
因系统维护隔离坏盘已失败	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Failed]
因系统维护隔离坏盘问询中	ecs:CloudMonitor:Instance[SystemMaintenance.IsolateErrorDisk:Inquiring]
实例性能潜在影响结束（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.PerformanceImpact:Executed]
实例性能潜在影响开始（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.PerformanceImpact:Executing]
实例计划重启规避（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Avoided]
实例计划重启取消（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Canceled]
实例计划重启已完成（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Executed]
实例计划重启执行中（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Executing]
实例计划重启失败（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Failed]
实例计划重启问询中（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Inquiring]
实例计划重启通知（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Reboot:Scheduled]
因系统维护重启实例并隔离坏盘已规避	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndIsolateErrorDisk:Avoided]
因系统维护重启实例并隔离坏盘已取消	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndIsolateErrorDisk:Canceled]
因系统维护重启实例并隔离坏盘已完成	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndIsolateErrorDisk:Executed]
因系统维护重启实例并隔离坏盘执行中	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndIsolateErrorDisk:Executing]
因系统维护重启实例并隔离坏盘问询中	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndIsolateErrorDisk:Inquiring]
因系统维护重启实例并重新初始化坏盘已规避	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndReInitErrorDisk:Avoided]
因系统维护重启实例并重新初始化坏盘已取消	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndReInitErrorDisk:Canceled]
因系统维护重启实例并重新初始化坏盘已完成	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndReInitErrorDisk:Executed]
因系统维护重启实例并重新初始化坏盘执行中	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndReInitErrorDisk:Executing]
因系统维护重启实例并重新初始化坏盘问询中	ecs:CloudMonitor:Instance[SystemMaintenance.RebootAndReInitErrorDisk:Inquiring]
实例计划重新部署已规避（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Avoided]
实例计划重新部署已取消（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Canceled]
实例计划重新部署已完成（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Executed]
实例计划重新部署执行中（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Executing]
实例计划重新部署问询中（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Inquiring]
实例计划重新部署通知（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Redeploy:Scheduled]
因系统维护重新初始化坏盘已规避	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Avoided]
因系统维护重新初始化坏盘已取消	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Canceled]
因系统维护重新初始化坏盘已完成	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Executed]
因系统维护重新初始化坏盘执行中	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Executing]
因系统维护重新初始化坏盘已失败	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Failed]
因系统维护重新初始化坏盘问询中	ecs:CloudMonitor:Instance[SystemMaintenance.ReInitErrorDisk:Inquiring]
实例计划停止规避（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Avoided]
实例计划停止取消（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Canceled]
实例计划停止已完成（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Executed]
实例计划停止执行中（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Executing]
实例计划停止失败（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Failed]
实例计划停止通知（系统维护）	ecs:CloudMonitor:Instance[SystemMaintenance.Stop:Scheduled]
资源变更投递	ecs:Config:ConfigurationItemChangeNotification
资源评估不合规通知	ecs:Config:NonCompliantNotification

CloudEvents规范中定义的参数解释，请参见事件概述。

保留云盘

释放ECS实例时，挂载的云盘被转换成按量付费数据盘而保留下来，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Disk:ConvertToPostpaidCompleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "result": "accomplished",
        "diskName": "e2e-ecs-xxxxxxxx",
        "diskId": "d-gx3hn2vc0fxxxxxxxx"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
result	String	accomplished	任务结果。取值说明如下： accomplished：完成。 failed：失败。
diskId	String	d-bp11ba7acc69nkta****	云盘ID。
diskName	String	e2e-ecs-xxxxxxxx	云盘名称。

挂载或者卸载数据盘

挂载或者卸载数据盘时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Disk:DiskOperationCompleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "result": "accomplished",
        "operation": "AttachDisk",
        "diskId": "d-gx3hn2vc0fuxxxxxxxx"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
result	String	accomplished	任务结果。取值说明如下： accomplished：完成。 failed：失败。
operation	String	AttachDisk	操作。
diskId	String	d-gx3hn2vc0fuxxxxxxxx	云盘ID。

块存储欠费释放

块存储欠费释放时，事件总线EventBridge接收到的示例事件如下所示。

{
    "datacontenttype":"application/json;charset=utf-8",
    "aliyunaccountid":"123456789098****",
    "data":{
        "result":"accomplished",
        "instanceId":"i-wz9e60ytsp3lspww****",
        "diskId":"d-wz9ad6x3sistd7fh****"
    },
    "subject":"acs:ecs:cn-shenzhen-st3-a01:123456789098****:disk/d-wz9ad6x3sistd7fh****",
    "source":"acs.ecs",
    "type":"ecs:Disk:OverduePaymentRelease",
    "aliyunpublishtime":"2021-01-18T08:20:51.890Z",
    "specversion":"1.0",
    "aliyuneventbusname":"default",
    "id":"a3a1e190-a357-40c5-a1c2-3e343a90****",
    "time":"2021-01-18T16:20:51.199Z",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
result	String	accomplished	任务结果。取值说明如下： accomplished：完成。 failed：失败。
instanceId	String	i-wz9e60ytsp3lspww****	ECS实例ID。
diskId	String	d-wz9ad6x3sistd7fh****	云盘ID。

突发性能实例性能受限

突发性能实例处理性能受限时，事件总线EventBridge接收到的示例事件如下所示。

{
    "datacontenttype":"application/json;charset=utf-8",
    "aliyunaccountid":"123456789098****",
    "data":{
        "instanceId":"i-bp1eojtvpmlraj13****",
        "intervalEnd":"2021-01-18T05:00Z",
        "intervalStart":"2021-01-18T04:00Z"
    },
    "subject":"acs:ecs:cn-hangzhou:123456789098****:instance/i-bp1eojtvpmlraj13****",
    "source":"acs.ecs",
    "type":"ecs:Instance:BurstablePerformanceRestricted",
    "aliyunpublishtime":"2021-01-18T04:06:45.441Z",
    "specversion":"1.0",
    "aliyuneventbusname":"default",
    "id":"be468204-6cac-4088-9e57-6455d749****",
    "time":"2021-01-18T12:06:45.238Z",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-bp1eojtvpmlraj13****	ECS实例ID。
intervalEnd	TimeStamp	2021-01-18T05:00Z	事件区间结束的时间。
intervalStart	TimeStamp	2021-01-18T04:00Z	事件区间开始的时间。

专有宿主机上的ECS实例热迁移

当ECS实例在专有宿主机间热迁移时，事件总线EventBridge接收到的示例事件如下所示。

{
    "datacontenttype":"application/json;charset=utf-8",
    "aliyunaccountid":"123456789098****",
    "data":{
        "instanceId":"i-bp1eojtvpmlraj13****",
        "sourceDedicatedHostId":"dh-2ze3lma1c2-3e343****",
        "destinationDedicatedHostId":"dh-2ze3lm********t8nr83",
        "startTime":"2018-06-08T01:25:37Z",
        "status":"started"
    },
    "subject":"acs:ecs:cn-hangzhou:123456789098****:instance/i-bp1eojtvpmlraj13****",
    "source":"acs.ecs",
    "type":"ecs:Instance:LiveMigrationAcrossDDH",
    "aliyunpublishtime":"2021-01-18T08:20:51.890Z",
    "specversion":"1.0",
    "aliyuneventbusname":"default",
    "id":"a3a1e190-a357-40c5-a1c2-3e343a90****",
    "time":"2021-01-18T16:20:51.199Z",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-bp1eojtvpmlraj13****	ECS实例ID。
sourceDedicatedHostId	String	dh-2ze3lma1c2-3e343****	源端专有宿主机ID。
destinationDedicatedHostId	String	dh-2ze3lm********t8nr83	目的端专有宿主机ID。
startTime	TimeStamp	2021-01-18T16:20:51.199Z	热迁移开始时间。
status	String	started	热迁移状态。取值说明如下： started：迁移开始。 failed：迁移失败。 accomplished：迁移成功。

突发性能实例性能模式切换

突发性能实例在切换性能模式时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:PerformanceModeChange",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "instanceId": "i-bp1eojtvpmlraj13****",
        "intervalEnd": "2021-01-18T05:00Z",
        "intervalStart": "2021-01-18T04:00Z"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-bp1eojtvpmlraj13****	ECS实例ID。
intervalEnd	String	2021-01-18T05:00Z	事件区间结束的时间。
intervalStart	String	2021-01-18T04:00Z	事件区间开始的时间。

抢占式实例被释放

抢占式实例因为市场价格变化或资源库存调整等因素被自动释放前，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:PreemptibleInstanceInterruption",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "action": "delete",
        "instanceId": "i-bp17j2bvqa9xxxxxxxx"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-abc1792gcdoonr9a****	ECS实例ID。
action	String	delete	动作。

实例生命周期状态变化

实例生命周期的状态变化时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:StateChange",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "instanceName": "iZ0jl0kyquo46hxxxxxxxx",
        "instanceType": "ecs.c6.large",
        "privateIpAddress": "172.21.48.37",
        "publicIpAddress": "8.xx.49.237",
        "resourceId": "i-0jl0kyquo46xxxxxxxx",
        "resourceType": "ALIYUN::ECS::Instance",
        "spotStrategy": "SpotWithPriceLimit",
        "state": "Running"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
resourceId	String	i-bp1dkbnzouipluli****	资源ID。
state	String	Running	ECS实例状态。取值说明如下： Pending：准备中。 Starting：启动中。 Running：运行中。 Stopping：停止或重启中。 Stopped：已停止。 Deleted：已释放。
resourceType	String	ALIYUN::ECS::Instance	资源类型。
publicIpAddress	String	8.100.XX.XX	公网IP地址。
privateIpAddress	String	172.21.XX.XX	私网IP地址。
instanceName	String	iZ0jl0kyquo46h****	ECS实例名称。
instanceType	String	ecs.c6.large	资源类型。
spotStrategy	String	SpotWithPriceLimit	策略。

突发性能实例额外收费

突发性能实例需要支付额外费用时，事件总线EventBridge接收到的示例事件如下所示。

{
    "datacontenttype":"application/json;charset=utf-8",
    "aliyunaccountid":"123456789098****",
    "data":{
        "instanceId":"i-abc1792gcdoonr9a****",
        "creditSpecification":"Unlimited",
        "intervalStart":"2019-06-14T00:00:00Z",
        "intervalEnd":"2019-06-14T01:00:00Z"
    },
    "subject":"acs:ecs:cn-hangzhou:123456789098****:instance/i-abc1792gcdoonr9a****",
    "source":"acs.ecs",
    "type":"ecs:Instance:SurplusCreditIncurCharge",
    "aliyunpublishtime":"2021-01-18T08:20:51.890Z",
    "specversion":"1.0",
    "aliyuneventbusname":"default",
    "id":"a3a1e190-a357-40c5-a1c2-3e343a90****",
    "time":"2021-01-18T16:20:51.199Z",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-abc1792gcdoonr9a****	ECS实例ID。
creditSpecification	String	Unlimited	突发性能实例的运行模式。取值说明如下： Standard：标准模式。 Unlimited：无性能约束模式。
intervalStart	TimeStamp	2019-06-14T00:00:00Z	事件区间开始的时间。
intervalEnd	TimeStamp	2019-06-14T01:00:00Z	事件区间结束的时间。

网络接口操作

网络接口操作事件发生时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:NetworkInterfaceOperateCompleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eniStatus": "Available",
        "result": "success",
        "eniId": "eni-bp1j9eoibxxxxxxxxxx",
        "operation": "CreateNetworkInterface",
        "requestId": "8D152511-XXXX-18E2-XXXX-8A1219DAD64F.i-bp1ffahxxxxxxxxxx",
        "primaryPrivateIp": "192.168.XX.XX",
        "secondaryPrivateIps": ["192.168.XX.XX","192.168.XX.XX"],
        "ipv4Prefixes": ["192.168.XX.XX/24"],
        "ipv6s": ["ABCD:EF01:2345:6789:ABCD:EF01:ABCG:XXXX"],
        "ipv6Prefixes": ["2001:XXXX::/32"]
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eniStatus	string	Available	ENI状态。
result	string	success	操作结果。
eniId	string	eni-bp1j9eoib****	ENI ID。
operation	string	CreateNetworkInterface	操作。
requestId	string	8D152511-XXXX-18E2-XXXX-8A1219DAD64F.i-bp1ffah****	请求ID。
primaryPrivateIp	String	192.168.XX.XX	主IP地址。
secondaryPrivateIps	Array	["192.168.XX.XX","192.168.XX.XX"]	辅助IP地址。
ipv4Prefixes	Array	["192.168.XX.XX/24"]	辅助IP地址前缀。
ipv6s	Array	["ABCD:EF01:2345:6789:ABCD:EF01:ABCG:XXXX"]	IPv6地址。
ipv6Prefixes	Array	["2001:XXXX::/32"]	IPv6地址前缀。

创建快照完成

创建快照完成时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Snapshot:CreateSnapshotCompleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "result": "accomplished",
        "snapshotId": "s-bp151qed0khxxxxxxxxx",
        "snapshotType": "user",
        "snapshotName": "cust51119970_xxxxxxxx_20211117114015",
        "diskId": "d-bp18dnj7u1xxxxxxxxx",
        "startTime": "2020-11-19T21:02:16Z",
        "endTime": "2020-11-19T21:04:17Z"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
result	String	USER	任务结果。取值说明如下： accomplished：完成。 failed：失败。
snapshotId	String	s-bp13al3gx35awyr8****	快照ID。
snapshotType	String	user	快照类型。取值说明如下： user：用户手动生成快照。 auto：自动生成快照。
snapshotName	String	cust51119970_xxxxxxxx_20211117114015	快照名称。
diskId	String	d-bp1dsz8qsstbk9ph****	云盘ID。
startTime	String	2021-01-18T03:22:08Z	开始创建快照的时间。
endTime	String	2021-01-18T03:22:08Z	完成创建快照的时间。

开始创建快照

开始创建快照时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Snapshot:CreateSnapshotInitiated",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "snapshotName": "cust46638731_xxxxxxxxxxx_20211117114238",
        "diskId": "d-bp13j42n65xxxxxxxxxxx",
        "snapshotId": "s-bp1e4pf8dgxxxxxxxxxxx",
        "snapshotType": "user"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
snapshotId	String	s-bp1hew62f61pjk77****	快照ID。
snapshotType	String	user	快照类型。取值说明如下： user：用户手动生成快照。 auto：自动生成快照。
snapshotName	String	cust24417935_hins11712633_20210118112409	快照名称。
diskId	String	d-bp11gspuopjn701i****	云盘ID。

删除快照

删除快照时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Snapshot:SnapshotDeleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "snapshotName": "Created from i-bp1dl6knxxxxxxxxx",
        "reason": "USER",
        "diskId": "d-bp15e8k1f48xxxxxxxxx",
        "snapshotId": "s-bp197a5b5txxxxxxxxx",
        "snapshotType": "user"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
reason	String	USER	任务原因。取值说明如下： USER：用户手动删除。 DEVICE_CONFIG：跟随磁盘属性（自动快照随磁盘释放）。 ROTATED：自动快照达到保存上限被自动轮转。 EXPIRED：过期被删除。 SERVICE_RELEASED：快照服务欠费释放被删除。 CREATE_FAILURE：创建失败导致的自动删除。 OTHERS：其他未被归类的原因。
snapshotId	String	s-bp13al3gx35awyr8****	快照ID。
snapshotType	String	user	快照类型。取值说明如下： user：用户手动生成快照。 auto：自动生成快照。
snapshotName	String	系统20190917	快照名称。
diskId	String	d-bp1dsz8qsstbk9ph****	云盘ID。

本地磁盘出现损坏告警

本地磁盘出现损坏告警时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Disk:ErrorDetected",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdf",
        "diskId": "d-t4nbfrpow72z******",
        "ecsInstanceId": "i-t4n8rbpfmzs******",
        "ecsInstanceName": "******-slave",
        "eventId": "e-t4nc86ziq4q6******",
        "eventType": "ErrorDetected",
        "executeFinishTime": "2022-09-02T01:55:41Z",
        "executeStartTime": "2022-09-02T01:55:41Z"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
device	String	/dev/xvdf	设备。
diskId	String	d-t4nbfrpow72z******	磁盘ID。
ecsInstanceId	String	i-t4n8rbpfmzs******	ECS实例ID。
ecsInstanceName	String	******-slave	ECS实例名称。
eventId	String	e-t4nc86ziq4q6******	事件ID。
eventType	String	ErrorDetected	事件类型。
executeFinishTime	String	2022-09-02T01:55:41Z	执行结束时间。
executeStartTime	String	2022-09-02T01:55:41Z	执行开始时间。

磁盘性能受到严重影响

磁盘性能受到严重影响时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Disk:Stalled",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdb",
        "diskId": "d-2zef8thfnbx*****",
        "ecsInstanceId": "i-2zehp4inhn*****",
        "ecsInstanceName": "iZ2zehp4inhnbvm*****",
        "eventId": "e-2zec86ziq4q6*****",
        "eventType": "Stalled",
        "executeFinishTime": "2022-09-01T13:54:07Z",
        "executeStartTime": "2022-09-01T13:53:07Z"
    }
}

关于data字段包含的参数解释，请参见参数解析。

完成自动重开机

完成自动重开机时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:AutoReactivateCompleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "instanceId": "i-hp339adxge******",
        "result": "failed"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因实例错误实例重启

因实例错误实例重启时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:InstanceFailure.Reboot",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-bp1c86ziq4q*******",
        "eventStatus": "Executed",
        "eventType": "InstanceFailure.Reboot",
        "executeFinishTime": "2022-09-01T13:23:39Z",
        "executeStartTime": "2022-09-01T13:23:39Z",
        "instanceId": "i-bp1gp1t778*******",
        "notBefore": "2022-09-01T13:23:39Z",
        "privateIpAddress":
        [
            "10.11.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-01T13:23:39Z"
    }
}

关于data字段包含的参数解释，请参见参数解析。

TPM安全警告

当发生TPM安全警告时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:Security.TpmAlert",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-uf6c86ziq4q6*****",
        "eventStatus": "Executed",
        "eventType": "Security.TpmAlert",
        "executeFinishTime": "2022-09-02T06:58:32Z",
        "executeStartTime": "2022-09-02T06:58:32Z",
        "instanceId": "i-uf66x7kyzdf0*****",
        "privateIpAddress":
        [
            "172.19.XX.XX"
        ],
        "publicIpAddress":
        [
            "47.103.XX.XX"
        ],
        "publishTime": "2022-09-02T06:58:32Z",
        "reason": "Unauthorized or corrupted component detected in system boot. Component name is pcr9, and the measurement value is 7b888c4f4e28817d743660017*****"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eventId	String	e-uf6c86ziq4q6*****	事件ID。
eventStatus	String	Executed	事件状态。
eventType	String	Security.TpmAlert	事件类型。
executeFinishTime	String	2022-09-02T06:58:32Z	执行结束时间。
executeStartTime	String	2022-09-02T06:58:32Z	执行开始时间。
instanceId	String	i-uf66x7kyzdf0*****	ECS实例ID。
privateIpAddress	Array	172.19.XX.XX	私网IP地址。
publicIpAddress	Array	47.103.XX.XX	公网IP地址。
publishTime	String	2022-09-02T06:58:32Z	发布时间。
reason	String	Unauthorized or corrupted component detected in system boot. Component name is pcr9, and the measurement value is 7b888c4f4e28817d743660017*****	原因。

因创建失败实例自动释放

因创建失败实例自动释放时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemFailure.Delete",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-bp16vh3ff7t2******",
        "eventStatus": "Executed",
        "eventType": "SystemFailure.Delete",
        "executeFinishTime": "2022-08-09T13:55:08Z",
        "executeStartTime": "2022-08-09T13:54:56Z",
        "instanceId": "i-bp1ez0hvdy5x******",
        "notBefore": "2022-08-09T13:54:56Z",
        "publishTime": "2022-08-09T13:54:56Z",
        "reason": "OperationDenied.NoStock"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统错误实例重启

因系统错误实例重启时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemFailure.Reboot",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-bp1c86ziq4q6******",
        "eventStatus": "Executed",
        "eventType": "SystemFailure.Reboot",
        "executeFinishTime": "2022-09-01T13:35:40Z",
        "executeStartTime": "2022-09-01T13:34:10Z",
        "instanceId": "i-bp18c3eakhaq******",
        "notBefore": "2022-09-01T13:34:10Z",
        "privateIpAddress":
        [
            "172.28.XX.XX"
        ],
        "publicIpAddress":
        [
            "120.27.XX.XX"
        ],
        "publishTime": "2022-09-01T13:34:10Z"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统错误实例重新部署

因系统错误实例重新部署时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemFailure.Redeploy",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-bp1c86ziq4q1d*****",
        "eventStatus": "Executed",
        "eventType": "SystemFailure.Redeploy",
        "executeFinishTime": "2022-08-23T09:04:03Z",
        "executeStartTime": "2022-08-23T09:02:49Z",
        "instanceId": "i-bp144npue7n*****",
        "notBefore": "2022-08-23T09:02:49Z",
        "privateIpAddress":
        [
            "172.29.XX.XX"
        ],
        "publicIpAddress":
        [
            "47.97.XX.XX"
        ],
        "publishTime": "2022-08-23T09:02:49Z"
    }

}

关于data字段包含的参数解释，请参见参数解析。

因系统错误实例停止

因系统错误实例停止时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemFailure.Stop",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-f8zc86ziq4q6******",
        "eventStatus": "Executed",
        "eventType": "SystemFailure.Stop",
        "executeFinishTime": "2022-09-01T14:07:52Z",
        "executeStartTime": "2022-09-01T14:05:52Z",
        "instanceId": "i-f8z9datgf1m9******",
        "notBefore": "2022-09-01T14:05:52Z",
        "privateIpAddress":
        [
            "11.71.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-01T14:05:52Z"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护隔离坏盘

因系统维护隔离坏盘时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.IsolateErrorDisk",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdf",
        "diskId": "d-t4nbfrpow72zd*******",
        "eventId": "e-t4nc86ziq4*******",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.IsolateErrorDisk",
        "instanceId": "i-t4n8rbpfmzsn*******",
        "privateIpAddress":
        [
            "10.62.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-01T09:47:26Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护重新初始化坏盘

因系统维护重新初始化坏盘时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.ReInitErrorDisk",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdv",
        "diskId": "d-bp15esw9c01fh******",
        "eventId": "e-bp1c86ziq4q6******",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.ReInitErrorDisk",
        "instanceId": "i-bp1iwarx7zt1e******",
        "privateIpAddress":
        [
            "10.50.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-02T02:18:29Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护实例计划重启

因系统维护实例计划重启时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2022-09-07T12:31:34Z",
    "type": "ecs:Instance:SystemMaintenance.Reboot",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2022-09-07T12:31:34Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-uf6iqgksaxxxxxxx",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.Reboot",
        "instanceId": "i-8vbirq9ijhxxxxxxx",
        "privateIpAddress":
        [
            "192.168.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-07T12:31:34Z",
        "traceInfo": "c1352085-8678-4f23-a7cc-xxxx"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eventId	String	e-uf6c86ziq4q6*****	事件ID。
eventStatus	String	Executed	事件状态。取值如下： Inquiring：问询中。 Scheduled：计划中。 Executing：执行中。 Executed：已完成。 Avoided：已规避。 Failed：重启失败。 Canceled：已取消。
eventType	String	Security.TpmAlert	事件类型。
instanceId	String	i-uf66x7kyzdf0*****	ECS实例ID。
privateIpAddress	Array	172.19.XX.XX	私网IP地址。
publicIpAddress	Array	47.103.XX.XX	公网IP地址。
publishTime	String	2022-09-02T06:58:32Z	发布时间。
traceInfo	String	c1352085-8678-4f23-a7cc-xxxx	追踪信息。

因系统维护重启实例并隔离坏盘

因系统维护重启实例并隔离坏盘时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.RebootAndIsolateErrorDisk",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdb",
        "diskId": "d-0jl6834zzre******",
        "eventId": "e-0jlc86ziq4q******",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.RebootAndIsolateErrorDisk",
        "instanceId": "i-0jl77to5ekvau******",
        "privateIpAddress":
        [
            "172.26.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-01T14:54:17Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护重启实例并重新初始化坏盘

因系统维护重启实例并重新初始化坏盘时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.RebootAndReInitErrorDisk",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "device": "/dev/xvdb",
        "diskId": "d-0jl6834zzre1r******",
        "eventId": "e-0jlc86ziq4q6******",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.RebootAndReInitErrorDisk",
        "instanceId": "i-0jl77to5ekvau******",
        "privateIpAddress":
        [
            "172.26.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-09-01T14:54:17Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护实例计划重新部署

因系统维护实例计划重新部署时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.Redeploy",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-uf6c86ziq4q6******",
        "eventStatus": "Inquiring",
        "eventType": "SystemMaintenance.Redeploy",
        "instanceId": "dh-uf64debetm******",
        "publishTime": "2022-09-01T08:49:23Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure;Critical error detected on hardware components;Disk error"
    }
}

关于data字段包含的参数解释，请参见参数解析。

因系统维护实例计划停止

因系统维护实例计划停止时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:SystemMaintenance.Stop",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-uf6iqgksackfxxxxxxx",
        "eventStatus": "Avoided",
        "eventType": "SystemMaintenance.Stop",
        "executeFinishTime": "2022-09-01T15:36:58Z",
        "instanceId": "i-uf62dv6w1oapxxxxxxx",
        "notBefore": "2022-04-02T02:07:59Z",
        "privateIpAddress":
        [
            "10.15.XX.XX"
        ],
        "publicIpAddress":
        [],
        "publishTime": "2022-03-30T02:07:59Z",
        "reason": "System maintenance is scheduled due to a potential risk is detected on underlying  infrastructure"
    }
}

关于data字段包含的参数解释，请参见参数解析。

交换机变更完成

交换机变更完成时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:Instance:VSwitchChanged",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "instanceId":"i-8vb1qo****cdeg2n",
        "vswitchId":"vsw-bp1s5fnvk4gn3tw12****",
        "privateIpAddress":"172.17.XX.XX",
        "vpcId":"vpc-bp1vwnn14rqpyiczj****",
        "secondaryPrivateIps": ["172.17.XX.XX"]
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
instanceId	String	i-8vb1qo****cdeg2n	ECS实例ID。
vswitchId	String	vsw-bp1s5fnvk4gn3tw12****	交换机ID。
privateIpAddress	String	172.17.XX.XX	主私网IP地址。
vpcId	String	vpc-bp1vwnn14rqpyiczj****	VPC ID。
secondaryPrivateIps	Array	["172.17.XX.XX"]	辅助IP地址。

私网IP分配完成

本事件主要在主网卡分配辅助私网IPv4地址、辅助弹性网卡分配主私网IPv4地址或辅助私网IPv4地址的场景下产生。

创建弹性网卡的私网IP信息在网络接口操作事件中展示。

以下场景的私网IP信息变更在交换机变更完成事件中展示。

ECS实例从经典网络迁移至VPC网络。
跨可用区更改实例规格。
修改ECS实例的VPC或交换机。
ECS实例过户。

产生此事件时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:PrivateIPAssigned",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "eniId":"eni-8vb1qo****cdeg2n",
        "primaryPrivateIp":"192.168.XX.XX",
        "secondaryPrivateIps":["192.168.XX.XX"],
        "ipv4Prefixes":["192.168.XX.XX/24"]
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eniId	String	eni-8vb1qo****cdeg2n	辅助网卡的ID。
primaryPrivateIp	String	192.168.XX.XX	主私网IP地址。
secondaryPrivateIps	Array	["192.168.XX.XX"]	辅助私网IP地址。
ipv4Prefixes	Array	["192.168.XX.XX/24"]	私网IP前缀。

私网IP回收完成

本事件主要在主网卡回收辅助私网IPv4地址、辅助弹性网卡回收主私网IPv4地址或辅助私网IPv4地址的场景下产生。

删除网卡的私网IP信息在网络接口操作事件中展示。

产生此事件时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:PrivateIPUnassigned",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "eniId":"eni-8vb1qo****cdeg2n",
        "primaryPrivateIp":"192.168.XX.XX",
        "secondaryPrivateIps":["192.168.XX.XX"],
        "ipv4Prefixes":["192.168.XX.XX/24"]
    }
}

关于data字段包含的参数解释，请参见参数解析。

IPv6分配完成

IPv6网段分配完成时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:PrivateIPv6Assigned",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "eniId":"eni-8vb1qo****cdeg2n",
        "ipv6s": ["ABCD:EF01:2345:6789:ABCD:EF01:ABCD:XXXX"],
        "ipv6Prefixes": ["2001:XXXX::/32"]
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eniId	String	eni-8vb1qo****cdeg2n	辅助网卡的ID。
ipv6s	String	["ABCD:EF01:2345:6789:ABCD:EF01:ABCD:XXXX"]	IPv6地址。
ipv6Prefixes	String	["2001:XXXX::/32"]	IPv6前缀。

IPv6回收完成

IPv6网段回收完成时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:PrivateIPv6Unassigned",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "eniId":"eni-8vb1qo****cdeg2n",
        "ipv6s": ["ABCD:EF01:2345:6789:ABCD:EF01:ABCD:XXXX"],
        "ipv6Prefixes": ["2001:XXXX::/32"]
    }
}

关于data字段包含的参数解释，请参见参数解析。

EBS热插拔失败后的清理事件

EBS热插拔失败后清理事件时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ecs:Instance:SystemMaintenance.CleanReleasedDisks",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "eventId": "e-bp15v0xj40ffy8****",
        "eventStatus": "Scheduled",
        "eventType": "SystemMaintenance.CleanReleasedDisks",
        "instanceId": "i-bp16ho3ovmvttwy*****",
        "notBefore": "2023-08-09T07:49:48Z",
        "publishTime": "2023-08-09T06:49:48Z",
        "reason": "A simulated event"
    }
}

data字段包含的参数解释如下表所示。

参数	类型	示例值	描述
eventId	String	e-bp15v0xj40ffy8****	事件ID。
eventStatus	String	Scheduled	事件状态。
eventType	String	SystemMaintenance.CleanReleasedDisks	事件类型。
instanceId	String	i-bp16ho3ovmvttwy****	ECS实例ID。
notBefore	String	2023-08-09T07:49:48Z	发布时间。
publishTime	String	2023-08-09T06:49:48Z	计划执行时间。
reason	String	A simulated event	原因。

Slave网络接口状态变更

Slave网络接口状态变更时，事件总线EventBridge接收到的示例事件如下所示。

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ecs",
    "specversion": "1.0",
    "subject": "acs.ecs:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41Z",
    "type": "ecs:NetworkInterface:SlaveEniWorkStateChanged",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "requestId": "91C5FC51-6F0F-12CA-8D03-C35AB1****",
    "data": {
        "eniId":"eni-8vb1qo****cdeg2n",
        "eniStatus":"enabled"
    }
}

data字段包含的参数解释如下表所示。

参数

类型

示例值

描述

eniId

String

eni-8vb1qo****cdeg2n

辅助网卡的ID。

eniStatus

String

enabled

辅助网卡的状态。取值如下：

enabled：引流状态。
disabled：摘流状态。