调用DescribeAvailableResource查询指定可用区内可创建的实例。

调试

您可以在OpenAPI Explorer中直接运行该接口,免去您计算签名的困扰。运行成功后,OpenAPI Explorer可以自动生成SDK代码示例。

请求参数

名称 类型 是否必选 示例值 描述
Action String DescribeAvailableResource

系统规定参数。取值:DescribeAvailableResource

RegionId String cn-hangzhou

地域ID,您可以通过调用DescribeRegions进行查询。

ZoneId String cn-hangzhou-h

可用区ID,您可以通过DescribeRegions查看可用的可用区。

InstanceChargeType String PrePaid

付费类型,默认为PrePaid(包年包月)。

  • PrePaid:包年包月
  • PostPaid:按量付费
DbType String sharding

实例的数据库类型。

  • normal:副本集实例
  • sharding:分片集群实例
ResourceGroupId String rg-acfmyiu4ekp****

资源组ID。

返回数据

名称 类型 示例值 描述
RequestId String 344EE51D-8850-4935-B68B-58A8F4DCE3BD

请求ID。

SupportedDBTypes Array of SupportedDBType

支持的数据库类型。

SupportedDBType
AvailableZones Array of AvailableZone

可用区。

AvailableZone
SupportedEngineVersions Array of SupportedEngineVersion

支持的存储引擎版本。

SupportedEngineVersion
SupportedEngines Array of SupportedEngine

支持的存储引擎。

SupportedEngine
SupportedNodeTypes Array of SupportedNodeType

支持的实例类型。

SupportedNodeType
NodeType String 3

实例的节点数。

NetworkTypes String VPC

实例的网络类型。

AvailableResources Array of AvailableResource

可用的资源详情。

AvailableResource
InstanceClassRemark String 8核32G(最大连接数 8000 IOPS 14000)

实例规格。

InstanceClass String dds.mongo.2xlarge

实例规格族。

Engine String WiredTiger

实例的存储引擎。

Version String 4.0

实例的版本。

ZoneId String cn-hangzhou-h

可用区ID。

RegionId String cn-hangzhou

地域ID。

DbType String sharding

实例的数据库类型。

示例

请求示例

http(s)://mongodb.aliyuncs.com/?Action=DescribeAvailableResource
&RegionId=cn-hangzhou
&<公共请求参数>

正常返回示例

XML格式

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeAvailableResourceResponse>
    <RequestId>FEC6B269-5CD3-50B3-8F1E-26D870CF****</RequestId>
    <SupportedDBTypes>
        <SupportedDBType>
            <DbType>normal</DbType>
            <AvailableZones>
                <AvailableZone>
                    <ZoneId>cn-hangzhou-h</ZoneId>
                    <RegionId>cn-hangzhou</RegionId>
                    <SupportedEngineVersions>
                        <SupportedEngineVersion>
                            <Version>4.4</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>3</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(独享型云盘版)(当前选择规格:mdb.shard.2x.xlarge.d(4核8G(独享型云盘版),最大连接数:3000,最大IOPS:min{1800+50*存储空间, 21000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.2x.xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(独享型云盘版)(当前选择规格:mdb.shard.2x.2xlarge.d(8核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 26250}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.2x.2xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核32G(独享型云盘版)(当前选择规格:mdb.shard.2x.4xlarge.d(16核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 42000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.2x.4xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核64G(独享型云盘版)(当前选择规格:mdb.shard.2x.8xlarge.d(32核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.2x.8xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核8G(独享型云盘版)(当前选择规格:mdb.shard.4x.large.d(2核8G(独享型云盘版),最大连接数:3000,最大IOPS:min{1800+50*存储空间, 10500}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.4x.large.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核16G(独享型云盘版)(当前选择规格:mdb.shard.4x.xlarge.d(4核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 21000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.4x.xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(独享型云盘版)(当前选择规格:mdb.shard.4x.2xlarge.d(8核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 26250}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.4x.2xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(独享型云盘版)(当前选择规格:mdb.shard.4x.4xlarge.d(16核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 42000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.4x.4xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核128G(独享型云盘版)(当前选择规格:mdb.shard.4x.8xlarge.d(32核128G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.4x.8xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型云盘版)(当前选择规格:mdb.shard.8x.large.d(2核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 10500}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.8x.large.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型云盘版)(当前选择规格:mdb.shard.8x.xlarge.d(4核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 21000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.8x.xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型云盘版)(当前选择规格:mdb.shard.8x.2xlarge.d(8核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 26250}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.8x.2xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型云盘版)(当前选择规格:mdb.shard.8x.4xlarge.d(16核128G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 42000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.8x.4xlarge.d</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型云盘版)(当前选择规格:mdb.shard.8x.8xlarge.d(32核256G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))</InstanceClassRemark>
                                                    <InstanceClass>mdb.shard.8x.8xlarge.d</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                        <SupportedEngineVersion>
                            <Version>4.2</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>3</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>5</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>7</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                        <SupportedEngineVersion>
                            <Version>4.0</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>3</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>5</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>7</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC"]</NetworkTypes>
                                            <NodeType>1</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.sn2.large.1(4核8G(通用型云盘版),最大连接数:6000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn2.large.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核16G(当前选择规格:dds.sn4.xlarge.1(4核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn4.xlarge.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.sn2.xlarge.1(8核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn2.xlarge.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.sn4.2xlarge.1(8核32G(通用型云盘版),最大连接数:10000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn4.2xlarge.1</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                        <SupportedEngineVersion>
                            <Version>3.4</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>3</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>5</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>7</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.medium</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>mongo.x8.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongo.2xmonopolize</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC"]</NetworkTypes>
                                            <NodeType>1</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.sn2.large.1(4核8G(通用型云盘版),最大连接数:6000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn2.large.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核16G(当前选择规格:dds.sn4.xlarge.1(4核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn4.xlarge.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.sn2.xlarge.1(8核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn2.xlarge.1</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.sn4.2xlarge.1(8核32G(通用型云盘版),最大连接数:10000,最大IOPS:min{30 * 存储空间,20000}))</InstanceClassRemark>
                                                    <InstanceClass>dds.sn4.2xlarge.1</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                    </SupportedEngineVersions>
                </AvailableZone>
            </AvailableZones>
        </SupportedDBType>
        <SupportedDBType>
            <DbType>sharding</DbType>
            <AvailableZones>
                <AvailableZone>
                    <ZoneId>cn-hangzhou-h</ZoneId>
                    <RegionId>cn-hangzhou</RegionId>
                    <SupportedEngineVersions>
                        <SupportedEngineVersion>
                            <Version>4.2</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>mongos</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.4xlarge</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>shard</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.2xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),��大连接数:8000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.4xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.8xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.16xlarge.3</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>configserver</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G</InstanceClassRemark>
                                                    <InstanceClass>dds.cs.mid</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                        <SupportedEngineVersion>
                            <Version>4.0</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>mongos</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.4xlarge</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>shard</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.2xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),最大连接数:8000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.4xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.8xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.16xlarge.3</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>configserver</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G</InstanceClassRemark>
                                                    <InstanceClass>dds.cs.mid</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                        <SupportedEngineVersion>
                            <Version>3.4</Version>
                            <SupportedEngines>
                                <SupportedEngine>
                                    <SupportedNodeTypes>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>mongos</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.mongos.4xlarge</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>shard</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.mid</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.standard</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.large</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.2xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.4xlarge</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.2xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),最大连接数:8000,最大IOPS:18000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.4xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.8xlarge.3</InstanceClass>
                                                </AvailableResource>
                                                <AvailableResource>
                                                    <InstanceClassRemark>32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))</InstanceClassRemark>
                                                    <InstanceClass>dds.shard.sn8.16xlarge.3</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                        <SupportedNodeType>
                                            <NetworkTypes>["VPC","Classic"]</NetworkTypes>
                                            <NodeType>configserver</NodeType>
                                            <AvailableResources>
                                                <AvailableResource>
                                                    <InstanceClassRemark>1核2G</InstanceClassRemark>
                                                    <InstanceClass>dds.cs.mid</InstanceClass>
                                                </AvailableResource>
                                            </AvailableResources>
                                        </SupportedNodeType>
                                    </SupportedNodeTypes>
                                    <Engine>WiredTiger</Engine>
                                </SupportedEngine>
                            </SupportedEngines>
                        </SupportedEngineVersion>
                    </SupportedEngineVersions>
                </AvailableZone>
            </AvailableZones>
        </SupportedDBType>
    </SupportedDBTypes>
</DescribeAvailableResourceResponse>

JSON格式

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "FEC6B269-5CD3-50B3-8F1E-26D870CF****",
  "SupportedDBTypes" : {
    "SupportedDBType" : [ {
      "DbType" : "normal",
      "AvailableZones" : {
        "AvailableZone" : [ {
          "ZoneId" : "cn-hangzhou-h",
          "RegionId" : "cn-hangzhou",
          "SupportedEngineVersions" : {
            "SupportedEngineVersion" : [ {
              "Version" : "4.4",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "3",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "4核8G(独享型云盘版)(当前选择规格:mdb.shard.2x.xlarge.d(4核8G(独享型云盘版),最大连接数:3000,最大IOPS:min{1800+50*存储空间, 21000}))",
                          "InstanceClass" : "mdb.shard.2x.xlarge.d"
                        }, {
                          "InstanceClassRemark" : "8核16G(独享型云盘版)(当前选择规格:mdb.shard.2x.2xlarge.d(8核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 26250}))",
                          "InstanceClass" : "mdb.shard.2x.2xlarge.d"
                        }, {
                          "InstanceClassRemark" : "16核32G(独享型云盘版)(当前选择规格:mdb.shard.2x.4xlarge.d(16核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 42000}))",
                          "InstanceClass" : "mdb.shard.2x.4xlarge.d"
                        }, {
                          "InstanceClassRemark" : "32核64G(独享型云盘版)(当前选择规格:mdb.shard.2x.8xlarge.d(32核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))",
                          "InstanceClass" : "mdb.shard.2x.8xlarge.d"
                        }, {
                          "InstanceClassRemark" : "2核8G(独享型云盘版)(当前选择规格:mdb.shard.4x.large.d(2核8G(独享型云盘版),最大连接数:3000,最大IOPS:min{1800+50*存储空间, 10500}))",
                          "InstanceClass" : "mdb.shard.4x.large.d"
                        }, {
                          "InstanceClassRemark" : "4核16G(独享型云盘版)(当前选择规格:mdb.shard.4x.xlarge.d(4核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 21000}))",
                          "InstanceClass" : "mdb.shard.4x.xlarge.d"
                        }, {
                          "InstanceClassRemark" : "8核32G(独享型云盘版)(当前选择规格:mdb.shard.4x.2xlarge.d(8核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 26250}))",
                          "InstanceClass" : "mdb.shard.4x.2xlarge.d"
                        }, {
                          "InstanceClassRemark" : "16核64G(独享型云盘版)(当前选择规格:mdb.shard.4x.4xlarge.d(16核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 42000}))",
                          "InstanceClass" : "mdb.shard.4x.4xlarge.d"
                        }, {
                          "InstanceClassRemark" : "32核128G(独享型云盘版)(当前选择规格:mdb.shard.4x.8xlarge.d(32核128G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))",
                          "InstanceClass" : "mdb.shard.4x.8xlarge.d"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型云盘版)(当前选择规格:mdb.shard.8x.large.d(2核16G(独享型云盘版),最大连接数:5000,最大IOPS:min{1800+50*存储空间, 10500}))",
                          "InstanceClass" : "mdb.shard.8x.large.d"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型云盘版)(当前选择规格:mdb.shard.8x.xlarge.d(4核32G(独享型云盘版),最大连接数:8000,最大IOPS:min{1800+50*存储空间, 21000}))",
                          "InstanceClass" : "mdb.shard.8x.xlarge.d"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型云盘版)(当前选择规格:mdb.shard.8x.2xlarge.d(8核64G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 26250}))",
                          "InstanceClass" : "mdb.shard.8x.2xlarge.d"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型云盘版)(当前选择规格:mdb.shard.8x.4xlarge.d(16核128G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 42000}))",
                          "InstanceClass" : "mdb.shard.8x.4xlarge.d"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型云盘版)(当前选择规格:mdb.shard.8x.8xlarge.d(32核256G(独享型云盘版),最大连接数:16000,最大IOPS:min{1800+50*存储空间, 50000}))",
                          "InstanceClass" : "mdb.shard.8x.8xlarge.d"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            }, {
              "Version" : "4.2",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "3",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "5",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "7",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            }, {
              "Version" : "4.0",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "3",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "5",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "7",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\"]",
                      "NodeType" : "1",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.sn2.large.1(4核8G(通用型云盘版),最大连接数:6000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn2.large.1"
                        }, {
                          "InstanceClassRemark" : "4核16G(当前选择规格:dds.sn4.xlarge.1(4核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn4.xlarge.1"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.sn2.xlarge.1(8核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn2.xlarge.1"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.sn4.2xlarge.1(8核32G(通用型云盘版),最大连接数:10000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn4.2xlarge.1"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            }, {
              "Version" : "3.4",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "3",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "5",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "7",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongo.mid(1核2G(通用型本地盘版),最大连接数:500,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongo.standard(2核4G(通用型本地盘版),最大连接数:1000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongo.large(4核8G(通用型本地盘版),最大连接数:3000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongo.xlarge(8核16G(通用型本地盘版),最大连接数:5000,最大IOPS:8000))",
                          "InstanceClass" : "dds.mongo.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongo.2xlarge(8核32G(通用型本地盘版),最大连接数:8000,最大IOPS:14000))",
                          "InstanceClass" : "dds.mongo.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongo.4xlarge(16核64G(通用型本地盘版),最大连接数:16000,最大IOPS:16000))",
                          "InstanceClass" : "dds.mongo.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:mongo.x8.medium(2核16G(独享型本地盘版),最大连接数:2500,最大IOPS:8000))",
                          "InstanceClass" : "mongo.x8.medium"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:mongo.x8.large(4核32G(独享型本地盘版),最大连接数:5000,最大IOPS:9000))",
                          "InstanceClass" : "mongo.x8.large"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:mongo.x8.xlarge(8核64G(独享型本地盘版),最大连接数:10000,最大IOPS:18000))",
                          "InstanceClass" : "mongo.x8.xlarge"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:mongo.x8.2xlarge(16核128G(独享型本地盘版),最大连接数:20000,最大IOPS:36000))",
                          "InstanceClass" : "mongo.x8.2xlarge"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:mongo.x8.4xlarge(32核256G(独享型本地盘版),最大连接数:40000,最大IOPS:72000))",
                          "InstanceClass" : "mongo.x8.4xlarge"
                        }, {
                          "InstanceClassRemark" : "60核440G(独占物理机)(当前选择规格:dds.mongo.2xmonopolize(60核440G(独占物理机),最大连接数:100000,最大IOPS:100000))",
                          "InstanceClass" : "dds.mongo.2xmonopolize"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\"]",
                      "NodeType" : "1",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.sn2.large.1(4核8G(通用型云盘版),最大连接数:6000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn2.large.1"
                        }, {
                          "InstanceClassRemark" : "4核16G(当前选择规格:dds.sn4.xlarge.1(4核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn4.xlarge.1"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.sn2.xlarge.1(8核16G(通用型云盘版),最大连接数:8000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn2.xlarge.1"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.sn4.2xlarge.1(8核32G(通用型云盘版),最大连接数:10000,最大IOPS:min{30 * 存储空间,20000}))",
                          "InstanceClass" : "dds.sn4.2xlarge.1"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            } ]
          }
        } ]
      }
    }, {
      "DbType" : "sharding",
      "AvailableZones" : {
        "AvailableZone" : [ {
          "ZoneId" : "cn-hangzhou-h",
          "RegionId" : "cn-hangzhou",
          "SupportedEngineVersions" : {
            "SupportedEngineVersion" : [ {
              "Version" : "4.2",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "mongos",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))",
                          "InstanceClass" : "dds.mongos.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))",
                          "InstanceClass" : "dds.mongos.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))",
                          "InstanceClass" : "dds.mongos.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))",
                          "InstanceClass" : "dds.mongos.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.4xlarge"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "shard",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))",
                          "InstanceClass" : "dds.shard.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))",
                          "InstanceClass" : "dds.shard.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.sn8.xlarge.3"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))",
                          "InstanceClass" : "dds.shard.sn8.2xlarge.3"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),��大连接数:8000,最大IOPS:18000))",
                          "InstanceClass" : "dds.shard.sn8.4xlarge.3"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))",
                          "InstanceClass" : "dds.shard.sn8.8xlarge.3"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))",
                          "InstanceClass" : "dds.shard.sn8.16xlarge.3"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "configserver",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G",
                          "InstanceClass" : "dds.cs.mid"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            }, {
              "Version" : "4.0",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "mongos",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))",
                          "InstanceClass" : "dds.mongos.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))",
                          "InstanceClass" : "dds.mongos.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))",
                          "InstanceClass" : "dds.mongos.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))",
                          "InstanceClass" : "dds.mongos.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.4xlarge"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "shard",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))",
                          "InstanceClass" : "dds.shard.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))",
                          "InstanceClass" : "dds.shard.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.sn8.xlarge.3"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))",
                          "InstanceClass" : "dds.shard.sn8.2xlarge.3"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),最大连接数:8000,最大IOPS:18000))",
                          "InstanceClass" : "dds.shard.sn8.4xlarge.3"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))",
                          "InstanceClass" : "dds.shard.sn8.8xlarge.3"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))",
                          "InstanceClass" : "dds.shard.sn8.16xlarge.3"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "configserver",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G",
                          "InstanceClass" : "dds.cs.mid"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            }, {
              "Version" : "3.4",
              "SupportedEngines" : {
                "SupportedEngine" : [ {
                  "SupportedNodeTypes" : {
                    "SupportedNodeType" : [ {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "mongos",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.mongos.mid(1核2G(通用型),最大连接数:1000))",
                          "InstanceClass" : "dds.mongos.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.mongos.standard(2核4G(通用型),最大连接数:2000))",
                          "InstanceClass" : "dds.mongos.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.mongos.large(4核8G(通用型),最大连接数:4000))",
                          "InstanceClass" : "dds.mongos.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.mongos.xlarge(8核16G(通用型),最大连接数:8000))",
                          "InstanceClass" : "dds.mongos.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.mongos.2xlarge(8核32G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.mongos.4xlarge(16核64G(通用型),最大连接数:16000))",
                          "InstanceClass" : "dds.mongos.4xlarge"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "shard",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G(当前选择规格:dds.shard.mid(1核2G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.mid"
                        }, {
                          "InstanceClassRemark" : "2核4G(当前选择规格:dds.shard.standard(2核4G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.standard"
                        }, {
                          "InstanceClassRemark" : "4核8G(当前选择规格:dds.shard.large(4核8G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.large"
                        }, {
                          "InstanceClassRemark" : "8核16G(当前选择规格:dds.shard.xlarge(8核16G(通用型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.xlarge"
                        }, {
                          "InstanceClassRemark" : "8核32G(当前选择规格:dds.shard.2xlarge(8核32G(通用型),最大连接数:16000,最大IOPS:14000))",
                          "InstanceClass" : "dds.shard.2xlarge"
                        }, {
                          "InstanceClassRemark" : "16核64G(当前选择规格:dds.shard.4xlarge(16核64G(通用型),最大连接数:32000,最大IOPS:16000))",
                          "InstanceClass" : "dds.shard.4xlarge"
                        }, {
                          "InstanceClassRemark" : "2核16G(独享型本地盘版)(当前选择规格:dds.shard.sn8.xlarge.3(2核16G(独享型),最大连接数:8000,最大IOPS:8000))",
                          "InstanceClass" : "dds.shard.sn8.xlarge.3"
                        }, {
                          "InstanceClassRemark" : "4核32G(独享型本地盘版)(当前选择规格:dds.shard.sn8.2xlarge.3(4核32G(独享型),最大连接数:8000,最大IOPS:9000))",
                          "InstanceClass" : "dds.shard.sn8.2xlarge.3"
                        }, {
                          "InstanceClassRemark" : "8核64G(独享型本地盘版)(当前选择规格:dds.shard.sn8.4xlarge.3(8核64G(独享型),最大连接数:8000,最大IOPS:18000))",
                          "InstanceClass" : "dds.shard.sn8.4xlarge.3"
                        }, {
                          "InstanceClassRemark" : "16核128G(独享型本地盘版)(当前选择规格:dds.shard.sn8.8xlarge.3(16核128G(独享型),最大连接数:16000,最大IOPS:36000))",
                          "InstanceClass" : "dds.shard.sn8.8xlarge.3"
                        }, {
                          "InstanceClassRemark" : "32核256G(独享型本地盘版)(当前选择规格:dds.shard.sn8.16xlarge.3(32核256G(独享型),最大连接数:32000,最大IOPS:72000))",
                          "InstanceClass" : "dds.shard.sn8.16xlarge.3"
                        } ]
                      }
                    }, {
                      "NetworkTypes" : "[\"VPC\",\"Classic\"]",
                      "NodeType" : "configserver",
                      "AvailableResources" : {
                        "AvailableResource" : [ {
                          "InstanceClassRemark" : "1核2G",
                          "InstanceClass" : "dds.cs.mid"
                        } ]
                      }
                    } ]
                  },
                  "Engine" : "WiredTiger"
                } ]
              }
            } ]
          }
        } ]
      }
    } ]
  }
}

错误码

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