Clear the previously set instance warmup for a scaling policy - Amazon EC2 Auto Scaling
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Clear the previously set instance warmup for a scaling policy

After enabling the default instance warmup, update any scaling policies that have still their own warmup time to clear the previously set value. Otherwise, it will override the default instance warmup.

You can update scaling policies using the console, Amazon CLI, or Amazon SDKs. This section covers the steps for the console. If you use the Amazon CLI or Amazon SDKs, make sure you preserve the existing policy configuration, but remove the EstimatedInstanceWarmup property. When you update an existing scaling policy, the policy will be replaced with what you specify when you programmatically call PutScalingPolicy. The original values are not kept.

To clear the previously set instance warmup for a scaling policy (console)

  1. Open the Amazon EC2 console at https://console.amazonaws.cn/ec2/, and choose Auto Scaling Groups from the navigation pane.

  2. Select the check box next to the Auto Scaling group.

    A split pane opens up in the bottom of the page.

  3. On the Automatic scaling tab, in Dynamic scaling policies, choose the policy you're interested in, and then choose Actions, Edit.

  4. For Instance warmup, clear the instance warmup value to use the default instance warmup value instead.

  5. Choose Update.