When you are working with Java applications, or any application running inside a Java Virtual Machine, JMX provides an easy and platform-native way to extract details from the runtime without making any code changes. This article provides some examples of how to access monitoring information using JMX.
Here at Outlyer we develop a monitoring system. In order for it to be useful for our customers, we need to integrate with several systems in order to obtain data that would otherwise be hard to find. In this post, we’ll be talking about how we used a Linux kernel feature to obtain load averages for containers.
During our July DOXLON we had three awesome speakers talking about varied topics. Jeremie Vallee from Babylon Health, discussed his journey towards orchestration with a Minimum Viable Docker approach. We also had Federico Fregosi, who talked about Kubernetes and microservices at Curve while diving into the future of the DevOps model. Finally we heard from Jonas Chevalier, who discussed how you can use nix to replace and improve upon Docker for packaging microservices.
Our first speaker at our July DOXLON was Jeremie Vallee who works as a Lead DevOps at Babylon Health.
In this blog post we have Federico Fregosi who is a Lead Site Reliability Engineer at Curve speak at our July DOXLON meetup. He spoke about the future of the DevOps position and the changes that are going on in the industry. Most of the issues brought up are tried to start ups specifically and is mostly about the changes that are happening in the landscape.
Docker was like teenage sex, everyone talked about it but hardly anyone was actually doing it, at least in production anyway. However in the last 12 months, it appears there’s been a tectonic shift towards Docker, and more and more of our customers have started putting significant production workloads onto Docker.