In this screencast I turned a healthy application server into an unhealthy one:
I used the fish, images from https://github.com/AdamBien/docklands (https://hub.docker.com/u/airhacks/) and the https://github.com/AdamBien/ping utility.
See you at Java EE Workshops at Munich Airport, Terminal 2 or Virtual Dedicated Workshops / consulting. Is Munich's airport too far? Learn from home: airhacks.io.