how to get the available capacity of a zone in AWS ec2?

问题

The AWS terminated my running spot with the error "instance-terminated-capacity-oversubscribed"

Is there a way to see the available capacity of an instance type in the different ec2 zones ? so I can create my new spot in a more "available" zone ?

回答1:

Look at the "spot instance history". This will not tell you the future, but will give you a good indication up to now.

This link will show you how to use the AWS Console and CLI to get history data.

Spot Instance Pricing History

来源：https://stackoverflow.com/questions/48397416/how-to-get-the-available-capacity-of-a-zone-in-aws-ec2