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LeanerCloud / AutoSpotting

Saves up to 90% of AWS EC2 costs by automating the use of spot instances on existing AutoScaling groups. Installs in minutes using CloudFormation or Terraform. Convenient to deploy at scale using StackSets. Uses tagging to avoid launch configuration changes. Automated spot termination handling. Reliable fallback to on-demand instances.

Home Page:https://autospotting.io

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Capacity Rebalancing Support

gjmveloso opened this issue · comments

commented

Issue type

  • Feature Idea

Summary

Have AutoSpotting aware of instance rebalancing feature on ASGs
https://aws.amazon.com/blogs/compute/proactively-manage-spot-instance-lifecycle-using-the-new-capacity-rebalancing-feature-for-ec2-auto-scaling/

Expected results

Better cost savings and proactively manage the Spot Instance lifecycle using the new Capacity Rebalancing feature for EC2 Auto Scaling

commented

Thanks for reporting this, we actually talked about this earlier today on Gitter.

At a first glance it should be trivial to get it work by extending the current instance termination notification handling Cloudwatch Event filter.

I don't have time to work on this anytime soon but I would love to see a contribution about this.