DescribeDcdnDomainQpsData - Edge Security Acceleration - Alibaba Cloud Documentation Center

You can call the DescribeDcdnDomainQpsData operation to query the queries per second (QPS) for a domain name.

Operation description

The maximum call frequency for a single user is 100 calls per second.
If you do not specify the StartTime and EndTime parameters, data for the last 24 hours is returned. If you specify both StartTime and EndTime, data for the specified time range is returned.

Supported time granularity

The time granularity that you can specify for the Interval parameter depends on the maximum time span of a single query. The following table describes the supported time granularities, the time ranges of historical data that can be queried, and the data latency.

Time granularity	Maximum time span per query	Queryable time range for historical data	Data latency
5 minutes	3 days	93 days	15 minutes
1 hour	31 days	186 days	Typically 3 to 4 hours
1 day	366 days	366 days	Typically 4 hours, with a maximum of 24 hours

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dcdn:DescribeDcdnDomainQpsData

get

domain

acs:dcdn:*:{#accountId}:domain/{#domainName}

None

Request parameters

Parameter	Type	Required	Description	Example
DomainName	string	No	The accelerated domain name. Separate multiple domain names with commas (,). If you do not specify this parameter, data for all accelerated domain names is queried.	example.com
StartTime	string	No	The beginning of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.	2017-12-10T20:00:00Z
EndTime	string	No	The end of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. Note The end time must be later than the start time.	2017-12-10T21:00:00Z
Interval	string	No	The time granularity to query data, in seconds. Valid values are 300 (5 minutes), 3600 (1 hour), and 86400 (1 day). The supported value depends on the maximum time span of a single query. For more information, see the supported time granularities described in the Usage notes section.	300
IspNameEn	string	No	The name of the carrier in English. You can call the DescribeDcdnRegionAndIsp operation to obtain the carrier name. If you do not specify this parameter, data for all carriers is queried.	unicom
LocationNameEn	string	No	The name of the region in English. You can call the DescribeDcdnRegionAndIsp operation to obtain the region name. If you do not specify this parameter, data for all regions is queried.	beijing

Response elements

Element	Type	Description	Example
	object
EndTime	string	The end of the time range.	2017-12-10T21:00:00Z
StartTime	string	The start of the time range.	2017-12-10T20:00:00Z
RequestId	string	The request ID.	BEA5625F-8FCF-48F4-851B-CA63946DA664
DomainName	string	The accelerated domain name.	example.com
DataInterval	string	The time interval between data records, in seconds.	300
QpsDataPerInterval	object
DataModule	array<object>	The QPS of each time interval.
	object
DynamicHttpsAcc	number	The number of dynamic HTTPS requests.	0
DynamicHttpAcc	number	The number of dynamic HTTP requests.	0
Qps	number	The total QPS.	0.56
StaticHttpsAcc	number	The number of static HTTPS requests.	0
StaticHttpQps	number	The QPS of static HTTP requests.	0
StaticHttpAcc	number	The number of static HTTP requests.	0
DynamicHttpsQps	number	The QPS of dynamic HTTPS requests.	0
Acc	number	The total number of requests.	100
StaticHttpsQps	number	The QPS of static HTTPS requests.	0
DynamicHttpQps	number	The QPS of dynamic HTTP requests.	0
TimeStamp	string	The beginning of the time slice.	2017-12-10T21:00:00Z

Examples

Success response

JSON format

{
  "EndTime": "2017-12-10T21:00:00Z",
  "StartTime": "2017-12-10T20:00:00Z",
  "RequestId": "BEA5625F-8FCF-48F4-851B-CA63946DA664",
  "DomainName": "example.com",
  "DataInterval": "300",
  "QpsDataPerInterval": {
    "DataModule": [
      {
        "DynamicHttpsAcc": 0,
        "DynamicHttpAcc": 0,
        "Qps": 0.56,
        "StaticHttpsAcc": 0,
        "StaticHttpQps": 0,
        "StaticHttpAcc": 0,
        "DynamicHttpsQps": 0,
        "Acc": 100,
        "StaticHttpsQps": 0,
        "DynamicHttpQps": 0,
        "TimeStamp": "2017-12-10T21:00:00Z"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	MissingTimeParameter	The StartTime and EndTime must be both specified.	You must set both the start time and the end time.
400	InvalidStartTime.Malformed	The specified StartTime parameter is invalid.	The format of the specified start time is invalid. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.
400	InvalidEndTime.Malformed	The specified EndTime is invalid.	The format of the specified end time is invalid. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.
400	InvalidEndTime.Mismatch	The specified EndTime is earlier than the StartTime.	The end time is earlier than the start time.
400	InvalidStartTime.ValueNotSupported	The specified StartTime is invalid.	The specified start time is invalid.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.