ALIYUN::GPDB::DBResourceGroup-资源编排(ROS)-阿里云帮助中心

ALIYUN::GPDB::DBResourceGroup类型用于创建资源组。

语法

{
  "Type": "ALIYUN::GPDB::DBResourceGroup",
  "Properties": {
    "DBInstanceId": String,
    "ResourceGroupConfig": Map,
    "ResourceGroupName": String
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
DBInstanceId	String	是	否	实例 ID。	无
ResourceGroupConfig	Map	是	否	资源组配置。	示例： `{ "CpuRateLimit":10, "MemoryLimit":12, "MemorySharedQuota":20, "MemorySpillRatio":75, "Concurrency":3 }` CpuRateLimit：资源组可使用 cpu 资源百分比，单位：% MemoryLimit：资源组可使用内存资源百分比，单位：% MemorySharedQuota：提交到该资源组的事务之间共享的内存资源百分比，单位：%，默认值：80 MemorySpillRatio：内存密集型事务的内存使用阈值。当事务达到此阈值时，将溢出磁盘，单位：%，默认值：0 Concurrency：资源组允许的最大并发数，默认值：20
ResourceGroupName	String	是	否	资源组名称。	无

返回值

Fn::GetAtt

ResourceGroupConfig：资源组配置。
ResourceGroupName：资源组名称。

示例

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  DBInstanceId:
    Description:
      en: The instance ID.
    Required: true
    Type: String
  ResourceGroupConfig:
    Description:
      en: Resource group configuration.
    Required: true
    Type: Json
  ResourceGroupName:
    Description:
      en: Resource group name.
    Required: true
    Type: String
Resources:
  ExtensionResource:
    Properties:
      DBInstanceId:
        Ref: DBInstanceId
      ResourceGroupConfig:
        Ref: ResourceGroupConfig
      ResourceGroupName:
        Ref: ResourceGroupName
    Type: ALIYUN::GPDB::DBResourceGroup
Outputs:
  ResourceGroupConfig:
    Description: Resource group configuration.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - ResourceGroupConfig
  ResourceGroupName:
    Description: Resource group name.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - ResourceGroupName

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ResourceGroupConfig": {
      "Type": "Json",
      "Description": {
        "en": "Resource group configuration."
      },
      "Required": true
    },
    "DBInstanceId": {
      "Type": "String",
      "Description": {
        "en": "The instance ID."
      },
      "Required": true
    },
    "ResourceGroupName": {
      "Type": "String",
      "Description": {
        "en": "Resource group name."
      },
      "Required": true
    }
  },
  "Resources": {
    "ExtensionResource": {
      "Type": "ALIYUN::GPDB::DBResourceGroup",
      "Properties": {
        "ResourceGroupConfig": {
          "Ref": "ResourceGroupConfig"
        },
        "DBInstanceId": {
          "Ref": "DBInstanceId"
        },
        "ResourceGroupName": {
          "Ref": "ResourceGroupName"
        }
      }
    }
  },
  "Outputs": {
    "ResourceGroupConfig": {
      "Description": "Resource group configuration.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "ResourceGroupConfig"
        ]
      }
    },
    "ResourceGroupName": {
      "Description": "Resource group name.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "ResourceGroupName"
        ]
      }
    }
  }
}