Description
View the resource usage information of an instance. After the interface is called, the system returns the size of the space occupied by a certain instance to the user. DBInstanceId is used to retrieve instance resource usage information.
Request parameters
| Name | Type | Required? | Description |
|---|---|---|---|
| Action | String | Yes | Required parameter. Value: DescribeResourceUsage. |
| DBInstanceId | String | Yes | Instance ID. |
Return parameters
| Name | Type | Description |
|---|---|---|
| <Public return parameter> | None | For more information, see Public parameters. |
| DBInstanceId | String | Instance ID. |
| Engine | String | Database type. |
| DiskUsed | Integer | Space used (DataSize+ LogSize). Unit: byte. -1 indicates no data. |
| DataSize | Integer | Space occupied by data files. Unit: byte. -1 indicates no data. |
| LogSize | Integer | Space occupied by logs. Unit: byte. -1 indicates no data. |
| BackupSize | Integer | Space occupied by backups. Unit: byte. -1 indicates no data. |
| ColdBackupSize | Integer | Size of the cold backup. Unit: byte. -1 indicates no data. |
| SQLSize | Integer | SQL size. Unit: byte. -1 indicates no data. |