Release Notes
Announcements
Domain name for API request: dbbrain.intl.tencentcloudapi.com.
This API is used to query the daily space data of top databases consuming the most instance space. The data is daily collected by DBbrain during a specified time period. The return results are sorted by size by default.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: DescribeTopSpaceSchemaTimeSeries. |
| Version | Yes | String | Common Params. The value used for this API: 2019-10-16. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | Instance ID. |
| Limit | No | Integer | Number of returned top databases. Maximum value: 100. Default value: 20. |
| SortBy | No | String | Field used to sort top tables. Valid values: DataLength, IndexLength, TotalLength, DataFree, FragRatio, TableRows, and PhysicalFileSize (supported only by TencentDB for MySQL instances). For TencentDB for MySQL instances, the default value is PhysicalFileSize; for other database instances, the default value is TotalLength. |
| StartDate | No | Date | Start date. It can be as early as 29 days before the current date, and defaults to 6 days before the end date. |
| EndDate | No | Date | End date. It can be as early as 29 days before the current date, and defaults to the current date. |
| Product | No | String | Service type. Valid values: mysql (TencentDB for MySQL), cynosdb (TencentDB for CynosDB (compatible with MySQL)). Default value: mysql. |
| Parameter Name | Type | Description |
|---|---|---|
| TopSpaceSchemaTimeSeries | Array of SchemaSpaceTimeSeries | Time series list of the returned space statistics of top databases. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
https://dbbrain.intl.tencentcloudapi.com/?Action=DescribeTopSpaceSchemaTimeSeries
&InstanceId=cdb-test
&Limit=2
&StartDate=2021-01-01
&EndDate=2021-01-01
&<common request parameters>{
"Response": {
"RequestId": "d97eacb0-cebd-40b6-963b-579092454f05",
"TopSpaceSchemaTimeSeries": [
{
"TableSchema": "test_bak",
"SeriesData": {
"Series": [
{
"Values": [
0
],
"Metric": "DataFree",
"Unit": "MB"
},
{
"Values": [
0.1
],
"Metric": "DataLength",
"Unit": "MB"
},
{
"Values": [
0
],
"Metric": "IndexLength",
"Unit": "MB"
},
{
"Values": [
0.1
],
"Metric": "TotalLength",
"Unit": "MB"
},
{
"Values": [
0
],
"Metric": "FragRatio",
"Unit": "%"
},
{
"Values": [
9
],
"Metric": "TableRows",
"Unit": ""
},
{
"Values": [
0.1
],
"Metric": "PhysicalFileSize",
"Unit": "MB"
}
],
"Timestamp": [
1588089600
]
}
},
{
"TableSchema": "test_bak",
"SeriesData": {
"Series": [
{
"Values": [
0
],
"Metric": "DataFree",
"Unit": "MB"
},
{
"Values": [
0.1
],
"Metric": "DataLength",
"Unit": "MB"
},
{
"Values": [
0
],
"Metric": "IndexLength",
"Unit": "MB"
},
{
"Values": [
0.1
],
"Metric": "TotalLength",
"Unit": "MB"
},
{
"Values": [
0
],
"Metric": "FragRatio",
"Unit": "%"
},
{
"Values": [
6
],
"Metric": "TableRows",
"Unit": ""
},
{
"Values": [
0.1
],
"Metric": "PhysicalFileSize",
"Unit": "MB"
}
],
"Timestamp": [
1588089600
]
}
}
]
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| AuthFailure | Error with CAM signature/authentication. |
| InternalError | Internal error. |
| InvalidParameter | Incorrect parameter. |
| InvalidParameterValue | Incorrect parameter value. |
| MissingParameter | Missing parameter. |
| OperationDenied | Operation denied. |
| OperationDenied.UserHasNoStrategy | Error with CAM authentication. |
피드백