tencent cloud

Auto Scaling

Product Introduction
Overview
Strengths
Scenarios
Service Limits
Access Management
Purchase Guide
Getting Started
Creating a Scaling Plan in 5 Minutes
Step 1:Creating a Launch Configuration
Step 2:Creating a Scaling Group
Step 3:Creating a Scaling Policy
Tutorial
Creating Web Services
Creating High-performance Computing Cluster
Creating Servers for Sending Requests
Configuring For High Availability Services
Launch Configuration
Launch Configuration Overview
Creating a Launch Configuration
Viewing Launch Configuration List
Modifying Launch Configurations
Exception Detection
Scaling Groups
Scaling Group Overview
Creating a Scaling Group
Viewing Scaling Group List
Modifying Scaling Groups
Modifying Bound Instances
Adding CLBs
Delete scaling group
Creating Notifications
Creating Scaling Activity Notifications
Specifying Notification Recipients
Expanding and Reducing Capacity
Auto Scaling Lifecycle Hook
Managing Scheduled Actions
Managing an Alarm-triggered Policy
Instance Health Check
Expanding Capacity Manually
Scale-in Process
Viewing Scaling Activities
Suspending and Resuming Scaling
Scale-in Removal Protection
Scaling Activity Cancelled
Scaling Activity Failed
Cooldown Period
Monitoring
Monitor Alarm Metrics
Running Status Check
Scheduled Task
Scheduled Task Execution Time Description
Troubleshooting
Scaling Group Doesn't Work
Scaling Activity Failed
Use Cases
Setting a Fixed Outbound IP Address for Scaling Groups
Deploying Elastic Web Application Service
Enabling Services Upon CVM Start-up
Customer Cases
iCarbonX
API Documentation
History
Introduction
API Category
Making API Requests
Scaling Group APIs
Scaling Group Instances APIs
Launch Configuration APIs
Scheduled Action APIs
Alarm Trigger Policy APIs
Notification APIs
Lifecycle Hook APIs
Instance Refresh APIs
Other APIs
Data Types
Error Codes
FAQs
Contact Us
Glossary
DocumentaçãoAuto ScalingAPI DocumentationAPI Category

API Category

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Última atualização: 2026-03-09 16:18:13

Scaling Group APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateAutoScalingGroupFromInstance Creates launch configuration and scaling group based on an instance 20
ModifyDesiredCapacity Modifies the desired number of instances 20
AttachLoadBalancers Adds one or more CLBs 20
DetachLoadBalancers Unbinds one or more CLBs 20
DisableAutoScalingGroup Disables an auto-scaling group 20
EnableAutoScalingGroup Enables an auto scaling group 20
ModifyLoadBalancerTargetAttributes Modifies the target rule attributes of the CLB 20
ModifyLoadBalancers Modifies the load balancers of an auto scaling group 20
DescribeAutoScalingActivities Queries scaling activities 20
DescribeAutoScalingGroupLastActivities Queries the latest activity history of an auto scaling group 20
DeleteAutoScalingGroup Deletes an auto scaling group 20
CreateAutoScalingGroup Creating an Auto Scaling Group 20
DescribeAutoScalingAdvices Queries suggestions for scaling group configurations 20
DescribeAutoScalingGroups Queries auto scaling groups 60
DescribeAutoScalingInstances Queries instances 60
ModifyAutoScalingGroup Modifies an auto scaling group 20
ScaleInInstances Reduces the specified number of instances 20
ScaleOutInstances Adds the specified number of instances 20

Scaling Group Instances APIs

API Name Feature Frequency Limit (maximum requests per second)
AttachInstances Adds CVM instances to an auto scaling group 20
DetachInstances Detaches CVM instances from an auto scaling group 20
EnterStandby Enter an instance into standby status 20
ExitStandby Exits instances from standby status 20
RemoveInstances Removes CVM instances from an auto scaling group 20
SetInstancesProtection Enables scale-in protection for an instance 20
StartAutoScalingInstances Starts up CVM instances in a scaling group 20
StopAutoScalingInstances Shuts down CVM instances in the scaling group 20

Launch Configuration APIs

API Name Feature Frequency Limit (maximum requests per second)
ClearLaunchConfigurationAttributes Clears launch configuration attributes 20
CreateLaunchConfiguration Creates a launch configuration 20
DeleteLaunchConfiguration Deletes a launch configuration 10
DescribeLaunchConfigurations Queries launch configurations 20
ModifyLaunchConfigurationAttributes Modifies launch configuration attributes 20
UpgradeLaunchConfiguration Upgrades a launch configuration 20

Other APIs

API Name Feature Frequency Limit (maximum requests per second)
DescribeAccountLimits Queries resource limits for a user account 20

Lifecycle Hook APIs

API Name Feature Frequency Limit (maximum requests per second)
CompleteLifecycleAction Completes a lifecycle action 20
CreateLifecycleHook Creating a Lifecycle Hook 20
DeleteLifecycleHook Deletes a lifecycle hook 20
DescribeLifecycleHooks Queries lifecycle hooks 20
ModifyLifecycleHook Modifies a lifecycle hook 20
UpgradeLifecycleHook Upgrades a lifecycle hook 20

Alarm Trigger Policy APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateScalingPolicy Creates an alarm trigger policy 20
DeleteScalingPolicy Deletes an alarm trigger policy 20
DescribeScalingPolicies Queries alarm trigger policies 20
ExecuteScalingPolicy Triggers a scaling policy 20
ModifyScalingPolicy Modifies an alarm trigger policy 20

Scheduled Task APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateScheduledAction Creates a scheduled task 20
DeleteScheduledAction Deletes a scheduled task 20
DescribeScheduledActions Queries scheduled tasks 20
ModifyScheduledAction Modifies a scheduled task 20

Notification APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateNotificationConfiguration Creates a notification 20
DeleteNotificationConfiguration Deletes a notification 20
DescribeNotificationConfigurations Queries notifications 20
ModifyNotificationConfiguration Modifies a notification 20

Instance Refresh APIs

API Name Feature Frequency Limit (maximum requests per second)
CancelInstanceRefresh Cancels instance refresh 20
DescribeRefreshActivities Queries the instance refresh activity 20
ResumeInstanceRefresh Resumes instance refresh 20
RollbackInstanceRefresh Rolls back instance refresh 20
StartInstanceRefresh Starts instance refresh 20
StopInstanceRefresh Pauses instance refresh 20
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