ALIYUN::GPDB::DBResourceGroup - Resource Orchestration Service

ALIYUN::GPDB::DBResourceGroup is used to create a resource group .

Syntax

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

Properties

Property	Type	Required	Editable	Description	Constraint
DBInstanceId	String	Yes	No	The instance ID.	None
ResourceGroupConfig	Map	Yes	No	The resource group configuration.	Example: `{ "CpuRateLimit": 10, "MemoryLimit": 12, "MemorySharedQuota": 20, "MemorySpillRatio": 75, "Concurrency": 3 }` CpuRateLimit — The percentage of CPU resources that can be used by the resource group. Unit: %. MemoryLimit — The percentage of memory resources that can be used by the resource group. Unit: %. MemorySharedQuota — The percentage of memory resources shared among transactions submitted to the resource group. Unit: %. Default value: 80. MemorySpillRatio — The memory usage threshold for memory-intensive transactions. When a transaction reaches this threshold, data is spilled to disk. Unit: %. Default value: 0. Concurrency — The maximum number of concurrent transactions allowed in the resource group. Default value: 20.
ResourceGroupName	String	Yes	No	The resource group name.	None

Return values

Fn::GetAtt

ResourceGroupConfig: The resource group configuration.
ResourceGroupName: The resource group name.

Examples

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"
        ]
      }
    }
  }
}