1. API Description
Domain name for API request: redis.intl.tencentcloudapi.com.
This API is used to query the slow query logs of a Tendis instance.
A maximum of 20 requests can be initiated per second for this API.
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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: DescribeTendisSlowLog. |
| Version |
Yes |
String |
Common Params. The value used for this API: 2018-04-12. |
| Region |
Yes |
String |
Common Params. For more information, please see the list of regions supported by the product. |
| InstanceId |
Yes |
String |
Instance ID. Log in to the Tendis console and copy it in the instance list. |
| BeginTime |
Yes |
String |
Start time for a query, for example, 2019-09-08 12:12:41, with a maximum query span of 30 days. |
| EndTime |
Yes |
String |
End time for a query, for example, 2019-09-09 12:12:41, with a maximum query span of 30 days. |
| MinQueryTime |
No |
Integer |
Slow query threshold, in milliseconds. The value is a positive integer greater than 0. |
| Limit |
No |
Integer |
Page size. The default value is 20, the minimum value is 1, and the maximum value is 100. |
| Offset |
No |
Integer |
Pagination offset, which is an integer multiple of Limit. Calculation formula: Offset = Limit x (Page number – 1). The default value is 0. |
3. Output Parameters
| Parameter Name |
Type |
Description |
| TotalCount |
Integer |
Total number of slow queries |
| TendisSlowLogDetail |
Array of TendisSlowLogDetail |
Slow query details. Note: If the value of TotalCount is greater than 10,000, indicating that the number of slow logs exceeds 10,000, log details cannot be returned. Instead, the returned data is empty. It is recommended to reduce the interval between BeginTime and EndTime and perform multiple queries. |
| 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. |
4. Example
Example1 Request Example
https:
&InstanceId=crs-asdas***
&BeginTime=2019-09-08 12:12:41
&EndTime=2019-09-09 12:12:41
&<Common request parameters>
Output Example
{
"Response": {
"TotalCount": 106980,
"TendisSlowLogDetail": [
{
"Node": "833a2f6d8b402319aee8ad7f1c0fbbf7a6604337",
"Command": "hget",
"CommandLine": "hget hash_key classify_scope::default",
"Duration": 45,
"ExecuteTime": "2019-09-08 12:13:08"
}
],
"RequestId": "121d5b40-d2b8-11e9-8c40-ef686158cbd6"
}
}
Example2 Request Example 2
If the value of TotalCount is greater than 10,000, indicating that the number of slow logs exceeds 10,000, log details cannot be returned. Instead, the returned data is empty.
https:
&InstanceId=crs-asdas***
&BeginTime=2019-09-08 12:12:41
&EndTime=2019-09-09 12:12:41
&Limit=10
&Offset=10000
&<Common request parameters>
Output Example
{
"Response": {
"TotalCount": 106980,
"TendisSlowLogDetail": [],
"RequestId": "121d5b40-d2b8-11e9-8c40-ef68615******"
}
}
5. Developer Resources
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
Command Line Interface
6. Error Code
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code |
Description |
| FailedOperation.Unknown |
Invalid data is entered for weekday. |
| InvalidParameter.EmptyParam |
The parameter is empty. |
| InvalidParameter.PermissionDenied |
The API has no CAM permissions. |
| ResourceNotFound.InstanceNotExists |
No Redis instance is found by the serialId. |
| ResourceUnavailable.InstanceStatusError |
Operation unsupported: the instance is exceptional. |