Elastic High Performance Computing (E-HPC) events

Supported regions

E-HPC can publish events to EventBridge in the following regions: China (Hangzhou), China (Shanghai), China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Shenzhen), China (Heyuan), China (Hong Kong), Germany (Frankfurt), Singapore, and Japan (Tokyo).

Event types

The following event types from E-HPC can be published to EventBridge.

For more information about the parameters defined in the CloudEvents specification, see Event overview.

Start cluster creation

When cluster creation starts, EventBridge receives an event similar to the following example.

{
    "id": "7C7510B6-3EA7-10B2-A63D-42AEF131B****,
    "source": "acs.ehpc",
    "type": "ehpc:ClusterOperation:ClusterCreate",
    "time": "2022-06-21T07:34:57Z",
    "aliyuneventbus": "default",
    "subject": "acs:ehpc:cn-hangzhou:12543453****:cluster/ehpc-hz-****",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "DeployMode": "standard",
        "SchedulerType": "pbs",
        "AccountType": "nis",
        "VolumeType": "NAS",
        "VolumeMountpoint": "0832****.cn-hangzhou.nas.aliyuncs.com",
        "VpcId": "vpc-****",
        "ImageId": "centos_7_02****",
        "Location": "PublicCloud",
        "CreateTime": "2022-06-21T07:34:57Z"
    }
}

The following table describes the parameters in the data field.

Complete cluster creation

When a cluster is created, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2022-06-08T16:03:40Z",
    "type": "ehpc:ClusterOperation:ClusterCreated",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "DeployMode": "standard",
        "SchedulerType": "pbs",
        "AccountType": "nis",
        "VolumeType": "NAS",
        "VolumeMountpoint": "0832****.cn-hangzhou.nas.aliyuncs.com",
        "VpcId": "vpc-****",
        "ImageId": "centos_7_02****",
        "Location": "PublicCloud",
        "CreatedTime": "2022-06-08T16:03:40Z",
        "OperationResult": "SUCCESS",
        "Detail": "Cluster is created successfully"
    }
}           

For a description of the parameters in the data field, see Parameter parsing.

Start cluster deletion

When cluster deletion starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2022-06-21T07:34:57Z",
    "type": "ehpc:ClusterOperation:ClusterDelete",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-xxxxx",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "DeleteTime": "2022-06-21T07:34:57Z"
    }
}

For a description of the parameters in the data field, see Parameter description.

Complete cluster deletion

When a cluster is deleted, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2022-06-21T07:34:57Z",
    "type": "ehpc:ClusterOperation:ClusterDeleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "DeletedTime": "2022-06-21T07:34:57Z",
        "OperationResult": "SUCCESS",
        "Detail": "Cluster is deleted successfully"
    }
}

For a description of the parameters in the data field, see Parameter details.

Start cluster recovery

When cluster recovery starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterRecover",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "SchedulerType": "pbs",
        "AccountType": "nis",
        "ImageId": "centos_7_02xxxx",
        "RecoverTime": "2022-06-21T07:34:57Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Complete cluster recovery

When a cluster is recovered, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterRecovered",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "SchedulerType": "pbs",
        "AccountType": "nis",
        "ImageId": "centos_7_02****",
        "RecoveredTime": "2022-06-21T07:34:57Z",
        "OperationResult": "SUCCESS",
        "Detail": "Cluster is recovered successfully"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Start cluster

When a cluster starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterStart",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "StartTime": "2022-06-21T07:34:57Z" 
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Complete cluster startup

When a cluster startup is complete, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterStarted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "StartedTime": "2022-06-21T07:34:57Z",
        "OperationResult": "SUCCESS",
        "Detail": "Cluster is started successfully"
    }
}

For a description of the parameters in the data field, see Parameter Parsing.

Cluster status change event

When the status of a cluster changes, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterStatusChange",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "UpdateTime": "2022-06-21T07:34:57Z",
        "OldStatus": "running",
        "NewStatus": "exception",
        "Detail": "heartbeat miss"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Stop a Cluster

When a cluster begins to stop, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterStop",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "StopTime": "2022-06-21T07:34:57Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Complete cluster stop

When a cluster stops, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:ClusterOperation:ClusterStopped",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "StoppedTime": "2022-06-21T07:34:57Z",
        "OperationResult": "SUCCESS",
        "Detail": "Cluster is stopped successfully"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Start node creation

When node creation starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeCreate",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "ZoneId": "cn-hangzhou-h",
        "VSwitchId": "vsw-bp1bf****",
        "ImageId": "centos_7_02****",
        "InstanceType": "ecs.c6.large",
        "EcsChargeType": "PostPaid",
        "Count": 10,
        "JobQueue": "workq",
        "CreateTime": "2022-06-21T07:34:57Z"
    }
}

The following table describes the parameters in the data field.

Complete node creation

When nodes are created, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeCreated",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "ZoneId": "cn-hangzhou-h",
        "VSwitchId": "vsw-bp1bf****",
        "ImageId": "centos_7_02****",
        "InstanceType": "ecs.c6.large",
        "EcsChargeType": "PostPaid",
        "Count": 10,
        "JobQueue": "workq",
        "Instances": [
          {"InstanceId": "i-xnshd****", "HostName": "compute000", "PrivateIpAddress": "192.168.XX.XX", "PublicIpAddress": "10.200.XX.XX"},
          {"InstanceId": "i-xnshd****", "HostName": "compute001", "PrivateIpAddress": "192.168.XX.XX", "PublicIpAddress": "10.200.XX.XX"}
        ],
        "OperationResult": "SUCCESS/FAILED",
        "Detail": "NodeCreate success",
        "CreatedTime": "2022-07-25T11:00:56Z"
    }
}

The following table describes the parameters in the data field.

Start node deletion

When node deletion starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeDelete",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "InstanceIds": ["i-ab****","i-bc****"],
        "DeleteTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter description.

Complete node deletion

When nodes are deleted, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeDeleted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "12543452***",
        "RegionId": "cn-hangzhou",
        "Instances": [
            {"InstanceId": "i-ab****", "HostName": "compute000", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c6.large"},
            {"InstanceId": "i-bc****", "HostName": "compute001", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c7.large"}
        ],
        "OperationResult": "SUCCESS/FAILED",
        "Detail": "NodeDelete success",
        "DeletedTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Start node

When a node starts, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeStart",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-xxxxx",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "6253721****",
        "RegionId": "cn-hangzhou",
        "InstanceIds": ["i-ab****", "i-bc****"],
        "StartTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Complete node startup

When a node startup is complete, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeStarted",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "Instances": [
            {"InstanceId": "i-ab****", "HostName": "compute000", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c6.large"},
            {"InstanceId": "i-bc****", "HostName": "compute001", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c7.large"}
        ],
        "OperationResult": "SUCCESS/FAILED",
        "Detail": "NodeStart success",
        "StartedTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Node status change

When the status of a node changes, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeStatusChange",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "ClusterName": "E-HPC-Cluster",
        "UpdateTime": "2022-06-21T07:34:57Z",
        "InstanceId": "i-auajxl****",
        "HostName": "compute000",
        "OldStatus": "running",
        "NewStatus": "exception",
        "Detail": "heartbeat miss"
    }
}

The following table describes the parameters in the data field.

Start node stop

When a node begins to stop, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeStop",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "625372****",
        "RegionId": "cn-hangzhou",
        "InstanceIds": ["i-ab****", "i-bc****"],
        "StopTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Complete node stop

When a node stops, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeStopped",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-****",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "RegionId": "cn-hangzhou",
        "Instances": [
            {"InstanceId": "i-ab****", "HostName": "compute000", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c6.large"},
            {"InstanceId": "i-bc****", "HostName": "compute001", "PrivateIpAddress": "192.168.XX.XX", "JobQueue": "workq", "InstanceType": "ecs.c7.large"}
        ],
        "OperationResult": "SUCCESS/FAILED",
        "Detail": "NodeStop success",
        "StoppedTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter parsing.

Start node creation (for hybrid cloud clusters only)

When node creation starts for a hybrid cloud cluster, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeCreateForHybrid",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "ClusterId": "ehpc-hz-xxxxx",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "1254345****",
        "SubUid": "234726****",
        "RoleId": "6253721****",
        "RegionId": "cn-hangzhou",
        "ZoneInfos": [
          {"ZoneId": "cn-hangzhou-a", "VSwitchId": "vsw-bp1e47optm9g58zcu****"},
          {"ZoneId": "cn-hangzhou-b", "VSwitchId": "vsw-bp1e47optm9g58zcu****"}
        ],
        "InstanceTypeModel": [
          {"InstanceType": "ecs.n1.tiny", "TargetImageId": "win2016_1607_x64_dtc_zh-cn_40G_alibase_20210516.vhd", "MaxPrice": 0.034},
          {"InstanceType": "ecs.g7.4xlarge", "TargetImageId": "m-bp1gvdxguovoui7z****", "MaxPrice": 2.5}
        ],
        "Cores": 2,
        "Memory": 16,
        "ImageId": "centos_7_02xxxx",
        "TargetCapacity": 10,
        "JobQueue": "workq",
        "TotalRound": 1,
        "Interval": 60,
        "CreateTime": "2022-07-25T11:00:56Z"
    }
}

The following table describes the parameters in the data field.

Complete node creation (for hybrid cloud clusters only)

When nodes are created for a hybrid cloud cluster, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:NodeOperation:NodeCreatedForHybrid",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF13176O0",
        "ClusterId": "ehpc-hz-xxxxx",
        "ClusterName": "E-HPC-Cluster",
        "Uid": "12543452***",
        "RegionId": "cn-hangzhou",
            "ZoneInfos": [
                {"ZoneId": "cn-hangzhou-a", "VSwitchId": "vsw-bp1e47optm9g58zcu****"},
                {"ZoneId": "cn-hangzhou-b", "VSwitchId": "vsw-bp1e47optm9g58zcu****"}
        ],
        "InstanceTypeModel": [
            {"InstanceType": "ecs.n1.tiny", "TargetImageId": "win2016_1607_x64_dtc_zh-cn_40G_alibase_20210516.vhd", "MaxPrice": 0.034},
            {"InstanceType": "ecs.g7.4xlarge", "TargetImageId": "m-bp1gvdxguovoui7z3jol", "MaxPrice": 2.5}
        ],
        "Cores": 2,
        "Memory": 16,
        "ImageId": "centos_7_02xxxx",
        "TargetCapacity": 10,
        "JobQueue": "workq",
        "Round": 1,
        "Interval": 60,
        "Instances": [
            {"InstanceId": "i-xnshdj***", "ZoneId": "cn-hangzhou-a", "ImageId": "m-bp1gvdxguovoui7z3jol", "HostName": "compute000", "PrivateIpAddress": "192.168.0.1", "PublicIpAddress": "10.200.1.2"},
            {"InstanceId": "i-xnshdk***", "ZoneId": "cn-hangzhou-b", "ImageId": "m-bp1gvdxguovoui7z3jol", "HostName": "compute001", "PrivateIpAddress": "192.168.0.2", "PublicIpAddress": "10.200.3.2"}
        ],
        "OperationResult": "SUCCESS/FAILED",
        "Detail": "NodeCreate success",
        "CreatedTime": "2022-07-25T11:00:56Z"
    }
}

For a description of the parameters in the data field, see Parameter Parsing.

Submit a job

When a job is submitted, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:Instant:CreateJob",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "UserUid": "12543452***",
        "SubUserUid": "33343452***",
        "CreatedAt": "2024-02-10T08:00:00Z",
        "JobName": "MyJob",
        "JobId": "job-1234****",
        "TaskNames": "MyTask",
        "TaskSustainable": "true",
        "TaskExecutorCount": "100",
        "TaskExecutorResource": "cores:2|mem:4|disk:40"
    }
}

The following table describes the parameters in the data field.

Delete a job

When a job is deleted, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:Instant:DeleteJobs",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "RequestId": "2372XSZB6-3EA7-10B2-A63D-42AEF131****",
        "UserUid": "12543452***",
        "SubUserUid": "33343452***",
        "DeletedAt": "2024-02-10T08:00:00Z",
        "JobName": "MyJob",
        "JobId": "job-1234****"
    }
}

The following table describes the parameters in the data field.

Executor starts running

When an executor starts running, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:Instant:ExecutorStartRunning",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "StartedAt": "2024-02-10T08:00:00Z",
        "JobName": "MyJob",
        "JobId": "job-1234****",
        "TaskName": "MyTask",
        "ArrayId": "1",
        "Resource": "cores:2|mem:4|disk:40|parallism:1"
    }
}

The following table describes the parameters in the data field.

Executor stops running

When an executor stops running, EventBridge receives an event similar to the following example.

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ehpc",
    "specversion": "1.0",
    "subject": "acs.ehpc:cn-hangzhou:123456789098****:215672",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ehpc:Instant:ExecutorFinished",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "FinishedAt": "2024-02-10T08:00:00Z",
        "JobName": "MyJob",
        "JobId": "job-1234****",
        "TaskName": "MyTask",
        "ArrayId": "1",
        "Resource": "cores:2|mem:4|disk:40|parallism:1"
    }
}

The following table describes the parameters in the data field.