Will an Abrupt Change in Monitoring Metric Values Trigger an Unnecessary Scaling Action?
No. Monitoring data used by AS is from Cloud Eye. The monitoring period can be set to 5 minutes, 20 minutes, or 1 hour, so an abrupt change in monitoring metric values will not impact scaling actions.
In addition, AS allows you to configure a cooldown period to prevent unnecessary scaling actions caused by frequently reported alarms. You can customize the cooldown period as needed.
General FAQs
- What Are Restrictions on Using AS?
- Must I Use AS Together With ELB and Cloud Eye?
- Is AS Billed?
- Will an Abrupt Change in Monitoring Metric Values Trigger an Unnecessary Scaling Action?
- How Many AS Policies and AS Configurations Can I Create and Use?
- Can AS Automatically Scale Up or Down vCPUs, Memory, and Bandwidth of ECSs?
- What Is an AS Quota?
- How Do I Fix the Error "The key pair does not exist" When I Connect to an Instance?
- What Types of EIP and Shared Bandwidths Can Be Adjusted by AS?
- What Types of ECS and HECS Instances Can Be Scaled by AS?
- If the OS of an ECS Instance in an AS Group Is Upgraded, Can AS Automatically Add Instances with the Newest OS During the Next Scale-out Action?
- Can AS Add Yearly/Monthly ECS Instances When It Scales Out an AS Group?
- Can AS Increase Bandwidths as Required?
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