Queries the statistics on the queries per second (QPS) of a website.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeDomainQPSList

The operation that you want to perform. Set the value to DescribeDomainQPSList.

EndTime Long Yes 1583683200

The end of the time range to query. This value is a UNIX timestamp representing the number of seconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.

Note This UNIX timestamp must indicate a time that is accurate to the minute.
Interval Long Yes 1000

The intervals for returning statistcs. Unit: seconds.
StartTime Long Yes 1582992000

The beginning of the time range to query. This value is a UNIX timestamp representing the number of seconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.

Note This UNIX timestamp must indicate a time that is accurate to the minute.
ResourceGroupId String No default

The ID of the resource group to which the instance belongs in Resource Management. This parameter is empty by default, which indicates that the instance belongs to the default resource group.

RegionId String No cn-hangzhou

The region ID of the instance. Valid values:

  • cn-hangzhou: mainland China, which indicates an Anti-DDoS Pro instance
  • ap-southeast-1: outside mainland China, which indicates an Anti-DDoS Premium instance
Domain String No www.aliyun.com

The domain name of the website. If you do not specify this parameter, the statistics on the QPS of all domain names are queried.

Note A forwarding rule must be configured for the domain name. You can call the DescribeDomains operation to query all domain names.

Response parameters

Parameter Type Example Description
DomainQPSList Array

The statistics on the QPS of the website.
AttackQps Long 1

The attack QPS.
CacheHits Long 0

The number of cache hits.
Index Long 0

The index number of the returned data.
MaxAttackQps Long 37

The peak attack QPS.
MaxNormalQps Long 93

The peak of normal QPS.
MaxQps Long 130

The peak of total QPS.
Time Long 1582992000

The time when the statistic was recorded. This value is a UNIX timestamp representing the number of seconds that have elapsed since the epoch time January 1, 1970, 00:00:00 UTC.

TotalCount Long 20008

The total number of queries.
TotalQps Long 1

The total number of QPS.
RequestId String 327F2ABB-104D-437A-AAB5-D633E29A8C51

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=DescribeDomainQPSList
&Interval=1000
&<Common request parameters>

Sample success responses

XML format 

<DescribeDomainQPSListResponse>
      <DomainQPSList>
            <MaxAttackQps>37</MaxAttackQps>
            <TotalQps>1</TotalQps>
            <TotalCount>20008</TotalCount>
            <MaxQps>130</MaxQps>
            <MaxNormalQps>93</MaxNormalQps>
            <AttackQps>1</AttackQps>
            <Index>0</Index>
            <Time>1582992000</Time>
            <CacheHits>0</CacheHits>
      </DomainQPSList>
      <RequestId>327F2ABB-104D-437A-AAB5-D633E29A8C51</RequestId>
</DescribeDomainQPSListResponse>

JSON format 

{
    "DomainQPSList": [
        {
            "MaxAttackQps": 37,
            "TotalQps": 1,
            "TotalCount": 20008,
            "MaxQps": 130,
            "MaxNormalQps": 93,
            "AttackQps": 1,
            "Index": 0,
            "Time": 1582992000,
            "CacheHits": 0
        }
    ],
    "RequestId": "327F2ABB-104D-437A-AAB5-D633E29A8C51"
}

Error codes

For a list of error codes, visit the API Error Center.