Thanks to Harshal Shah for creating the framework from scratch and getting me to dig into this.
In this tutorial we are going to setup a complete stack which will collect performance metrics from multiple machines, store it in a datastore and visualise as graphs. Let’s go over the setup, design and role of individual components and then jump into configuring individual components and linking them together.
We have a three layer setup – and this setup is available as a setup of vagrant boxes with associated configuration scripts at github repo.… Read the post
I stumble across interesting reads and I share it with with friend/colleague with whom I might be discussing that problem/technology etc. This series is an effort to document my own reading and filter the most significant once. I don’t want to start a series because for one there are really good once already which I follow (Will elaborate in a separate post soon) and secondly I want to keep it free in form. No fixed schedules like once in two weeks or no fixed length.… Read the post
I met a friend at DevOps conference who used to worked for Sabre. He told me about how huge Sabre is and how it drives world’s travel businesses. I went home and researched the company and left it at that. The “Aha” moment happened when I was working on an assignment related to API management. The sheer magnitude of what Sabre was doing and what many others are doing with APIs was huge and I could make sense of it only after looking at it from API perspective.… Read the post