Queries resource quotas.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes DescribeLimitation

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

Response parameters

Parameter Type Example Description
MaxNumberOfAlbServerGroup Integer 30

The maximum number of Application Load Balancer (ALB) server groups that can be associated with a scaling group.

MaxNumberOfDBInstances Integer 8

The maximum number of ApsaraDB RDS instances that can be associated with a scaling group.

MaxNumberOfLifecycleHooks Integer 6

The maximum number of lifecycle hooks that can be created for a scaling group.

MaxNumberOfLoadBalancers Integer 10

The maximum number of Classic Load Balancer (CLB) instances that can be associated with a scaling group. CLB instances are formerly known as Server Load Balancer (SLB) instances.

MaxNumberOfMaxSize Integer 2000

The maximum number of instances that can be set for a scaling group.

MaxNumberOfMinSize Integer 2000

The minimum number of instances that can be set for a scaling group.

MaxNumberOfNotificationConfigurations Integer 6

The maximum number of event notifications that can be created for a scaling group.

MaxNumberOfScalingConfigurations Integer 10

The maximum number of scaling configurations that can be created for a scaling group.

MaxNumberOfScalingGroups Integer 50

The maximum number of scaling groups that can be created in a region within an account.

MaxNumberOfScalingInstances Integer 1000

The maximum number of Elastic Compute Service (ECS) instances that can be added to or removed from a scaling group.

MaxNumberOfScalingRules Integer 50

The maximum number of scaling rules that can be created for a scaling group.

MaxNumberOfScheduledTasks Integer 20

The maximum number of scheduled tasks that can be created in a region within an account.

MaxNumberOfVServerGroups Integer 5

The maximum number of vServer groups that can be specified for a scaling group when you associate CLB (formerly known as SLB) instances with the scaling group.

RequestId String BE9BEB41-E7B8-4C7D-A3CF-2DCB106665E9

The ID of the request.

Examples

Sample requests

https://ess.aliyuncs.com/?Action=DescribeLimitation
&<Common request parameters>

Sample success responses

XML format

<DescribeLimitationResponse>
      <MaxNumberOfScalingInstances>2000</MaxNumberOfScalingInstances>
      <RequestId>BE9BEB41-E7B8-4C7D-A3CF-2DCB106665E9</RequestId>
      <MaxNumberOfScheduledTasks>70</MaxNumberOfScheduledTasks>
      <MaxNumberOfVServerGroups>5</MaxNumberOfVServerGroups>
      <MaxNumberOfLoadBalancers>30</MaxNumberOfLoadBalancers>
      <MaxNumberOfMinSize>2000</MaxNumberOfMinSize>
      <MaxNumberOfAlbServerGroup>30</MaxNumberOfAlbServerGroup>
      <MaxNumberOfScalingGroups>200</MaxNumberOfScalingGroups>
      <MaxNumberOfNotificationConfigurations>6</MaxNumberOfNotificationConfigurations>
      <MaxNumberOfDBInstances>30</MaxNumberOfDBInstances>
      <MaxNumberOfMaxSize>2000</MaxNumberOfMaxSize>
      <MaxNumberOfLifecycleHooks>6</MaxNumberOfLifecycleHooks>
      <MaxNumberOfScalingRules>70</MaxNumberOfScalingRules>
      <MaxNumberOfScalingConfigurations>70</MaxNumberOfScalingConfigurations>
</DescribeLimitationResponse>

JSON format

{
  "MaxNumberOfScalingInstances": 2000,
  "RequestId": "BE9BEB41-E7B8-4C7D-A3CF-2DCB106665E9",
  "MaxNumberOfScheduledTasks": 70,
  "MaxNumberOfVServerGroups": 5,
  "MaxNumberOfLoadBalancers": 30,
  "MaxNumberOfMinSize": 2000,
  "MaxNumberOfAlbServerGroup": 30,
  "MaxNumberOfScalingGroups": 200,
  "MaxNumberOfNotificationConfigurations": 6,
  "MaxNumberOfDBInstances": 30,
  "MaxNumberOfMaxSize": 2000,
  "MaxNumberOfLifecycleHooks": 6,
  "MaxNumberOfScalingRules": 70,
  "MaxNumberOfScalingConfigurations": 70
}

Error codes

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