What is the memory (RAM) consumption of Java EE application servers: WebLogic, WildFly, WebSphere Liberty Profile, TomEE and Payara Server comparing it to a "Hello World" Java SE application running in a Docker container?
In this screencast I started the application servers and measured the RAM consumption of the entire docker image, the OS, JVM and application server included. The application servers were used with various JVM heap settings, so the results are not directly comparable, but are good enough for an estimation.
Web Apps, SPA, PWA with vanilla Java Script (ES 6+), CSS 3 and WebStandards only. As simple as possible, but not simpler. See you at: (Progressive) Web apps, Single Page Apps and WebStandards airhacks workshops at MUC airport, Winter Edition
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