Re: New CF Service Broker "chaos-galago" - a chaos-monkey for your Cloud Foundry
The service broker actually uses an already existing API endpoint: https://apidocs.cloudfoundry.org/231/apps/terminate_the_running_app_instance_at_the_given_index.html
It will terminate the app instance, in my experience CF always tidies up and restarts the app within a minute or so.
If you have any other ideas/ opinions on how application instances should be terminated I am happy to investigate the options of enhancements. We are also open to pull requests.