Question: Difference between new "ECS managed_draining" and the "settings.ecs.enable-spot-instance-draining" #3746
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Hello, ECS recently added managed_draining feature. It's activated by default on all new EC2 capacity providers. AWS says, in the documentation, it can manage spot interruption by putting the instance in DRAINING state. I was questioning if the settings enable-spot-instance-draining is now a duplicate, or should we still use it with managed_draining in an ec2 spot usage scenario? Thank you, |
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Replies: 2 comments 1 reply
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@remiflament I think your second link should go to: https://bottlerocket.dev/en/os/1.19.x/api/settings/ecs/#enable-spot-instance-draining |
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So, the difference is that spot instance draining only works for spot interruptions while managed draining works with several other types of interruptions. From the docs:
(Source) So it would only be useful if |
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Hello, yes thank you I ended with the same conclusion. I will just activate the AWS feature for my spot pool 👍🏻😁 |
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So, the difference is that spot instance draining only works for spot interruptions while managed draining works with several other types of interruptions.
From the docs:
(Source)
So it would only be useful if
managedDrainingis notENABLEDand you're using spot.