Erlang in Production
One of the reasons I continue to enjoy writing Erlang systems is how easy they are to maintain in Production. This talk will showcase a number of tools and techniques that will help you investigate and debug problems with production systems and allow you to resolve them with zero-downtime live upgrades.
Talk objectives: You’ll learn how to use stock OTP tools like live code upgrade from the shell without appup or relup, how to use etop to find bottlenecks in your system, how to force crashdumps and inspect them offline, how to inspect and maintain your Production cluster.
Target audience: People who want to know more about the basic tools in OTP that they can use today to troubleshoot and fix Production systems.
Slides are available here