I need to bounce a fleet of 100 EC2 hosts and would like to bounce at a 20% increment. What are some automated options I can pursue? So far, I found this script:
https://github.com/colinbjohnson/aws-missing-tools/blob/master/aws-ha-release/aws-ha-release.sh
I'd assume this is a common enough problem that it should be kind of a solved problem although I do not really see a lot of solutions listed online other than conversations about Elastic Beanstalk (which does not seem to fit my use case)