Queries the running Elastic Compute Service (ECS) instances that match and use the elasticity assurance service.
Operation description
When an elasticity assurance expires, data about the association between the instances and the private pool generated by the elasticity assurance becomes invalid. When you call this operation to query the expired elasticity assurance, no value is returned.
Debugging
Authorization information
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | The region ID of the elasticity assurance. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
MaxResults | integer | No | The number of entries to return on each page. Maximum value: 100. Default value: 10. | 10 |
NextToken | string | No | The token used to start the query. Set the value to the NextToken value obtained from the response to the preceding request. | caeba0bbb2be03f84eb48b699f0a4883 |
PrivatePoolOptions.Id | string | Yes | The ID of the elasticity assurance. | eap-bp67acfmxazb4**** |
Response parameters
Examples
Sample success responses
JSON
format
{
"NextToken": "caeba0bbb2be03f84eb48b699f0a4883",
"RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
"TotalCount": 2,
"MaxResults": 10,
"ElasticityAssuranceItem": {
"InstanceIdSet": [
{
"InstanceId": "i-bp67acfmxazb4****"
}
]
}
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | MissingParameter.RegionId | The specified RegionId should not be null. | The RegionId parameter is required. |
400 | InvalidParameter.PrivatePoolOptions.Id | The specified PrivatePoolOptions.Id is invalid. | The specified PrivatePoolOptions.Id is invalid |
400 | DedicatedHostNotSupported | DedicatedHost is not supported for PrivatePool. | The private pool does not support dedicated hosts. |
400 | SpotNotSupported | Spot is not supported for PrivatePool. | The private pool does not support preemptible instances. |
400 | ClassicNetworkNotSupported | Classic network is not supported for PrivatePool. | The private pool does not support instances in the classic network. |
400 | Invalid.InstanceId | Instance does not exist. | The specified instance does not exist. |
400 | Invalid.PrivatePoolOptions.MatchCriteria | Target mode does not support this operation. | The operation is not supported while the PrivatePoolOptions.MatchCriteria parameter is set to Target. |
400 | MissingParameter.PrivatePoolOptions.Id | The specified PrivatePoolOptions.Id should not be null. | The PrivatePoolOptions.Id parameter is required. |
400 | Invalid.PrivatePoolOptions.Id | The PrivatePool does not exist. | The private pool does not exist. |
400 | Invalid.InstanceType | The InstanceType does not match the PrivatePool. | The instance type and the private pool do not match. |
400 | Invalid.InstanceChargeType | The InstanceChargeType does not match the PrivatePool. | The instance billing method and the private pool do not match. |
400 | Invalid.ZoneId | The ZoneId does not match the PrivatePool. | The zone and the private pool do not match. |
400 | Invalid.PrivatePoolOptions.status | The PrivatePool has been used up. | - |
400 | Invalid.PrivatePoolOptions.MatchCriteria | The PrivatePoolOptions.MatchCriteria does not match the PrivatePool. | The specified PrivatePoolOptions.MatchCriteria parameter does not match the private pool. |
400 | InvalidPlatform.ValueNotSupported | The Platform does not match the PrivatePool. | The specified Platform parameter does not match the private pool. |
400 | Invalid.PrivatePoolOptions.status | The PrivatePool is expired or inactive. | - |
400 | Invalid.PrivatePoolOptions.status | The PrivatePool status is not valid. | - |
400 | Invalid.PrivatePoolOptions.status | The Instance should be created within 48 hours once the PrivatePool is started. | - |
400 | InvalidAliUid | The PrivatePool does not belong to the user of the Instance. | The specified private pool does not belong to the user who attempted to create the instance. |
400 | Invalid.InstanceId | The Instance dose not attached to a PrivatePool. | The instance and the private pool do not match. |
400 | MissingParameter.PackageType | The specified parameter "PackageType" can not be empty. | - |
400 | MissingParameter.PrivatePoolOptions.Ids | The specified parameter "PrivatePoolOptions.Ids" can not be empty. | - |
400 | MissingParameter.PrivatePoolOptions.Id | The specified parameter "PrivatePoolOptions.Id" can not be empty. | - |
400 | MissingParameter.InstanceCpuCoreCount | The specified parameter "InstanceCpuCoreCount" can not be empty. | - |
400 | MissingParameter.InstanceAmount | The specified parameter "InstanceAmount" can not be empty. | - |
400 | MissingParameter.InstanceCpuCoreCountOrInstanceAmount | The specified parameter "InstanceCpuCoreCount" and "InstanceAmount" must not be empty at the same time. | - |
400 | Invalid.TooManyPrivatePoolOptions.Ids | Too many PrivatePoolOptions.Ids in this request. | The number of specified private pool IDs exceeds the upper limit. |
400 | Invalid.TooManyZoneIds | Too many ZoneIds in the request. | The number of specified zone IDs exceeds the upper limit. |
400 | Invalid.TooManyInstanceTypes | Too many InstanceTypes in the request. | The number of specified instance types exceeds the upper limit. |
400 | Invalid.TooManyUnpaidPrivatePool | Too many PrivatePools create but still unpaid. | Multiple private pools are created but not paid. |
400 | Invalid.InstanceCpuCoreCountOrInstanceAmount | Both InstanceCpuCoreCount and InstanceAmount are provided. | The InstanceCpuCoreCount and InstanceAmount parameters cannot be both specified. |
400 | Invalid.PrivatePoolOptions.Ids | The specified parameter "PrivatePoolOptions.Ids" exist invalid element Id. | - |
400 | Invalid.PackageType | The specified parameter "PackageType" is invalid. | - |
400 | Invalid.PrivatePool.Purchase | The PrivatePool has already paid. | The private pool is already paid. |
400 | Invalid.AssuranceTimes.NotSupported | The value of AssuranceTimes is not supported. | The specified AssuranceTimes parameter is invalid. |
400 | Invalid.TooManyInstanceTypes | The specified parameter "InstanceType" should only has one item. | - |
400 | Invalid.PrivatePoolOptions.MatchCriteria | The specified parameter "PrivatePoolOptions.MatchCriteria" is invalid. | - |
400 | RepeatStartPrivatePool | PrivatePool has already been started. | The private pool is already started. |
400 | Invalid.PrivatePoolOptions.Id | The specified parameter "PrivatePoolOptions.Id" should be empty. | - |
400 | Invalid.InstanceId | Modify DedicatedHost Instance's attachment attributes is not supported. | - |
400 | Invalid.InstanceId | Modify Spot Instance's attachment attributes is not supported. | - |
400 | Invalid.InstanceId | Modify Classic Network Instance's attachment attributes is not supported. | - |
500 | InternalError | The request processing has failed due to some unknown error, exception or failure. | An internal error has occurred. Try again later. |
For a list of error codes, visit the Service error codes.