Optimizing Erlang applications: emysql

Here at ProcessOne we are in the business of building and managing huge scale robust platforms. Be it APNS or GCM, the timely deliver of every one of them is our core task, and we need to be sure that all our infrastructure is ready for it. One of the key components of our system […]

ejabberd 2.1 vs 3.0 PubSub processor usage

ejabberd’s PubSub implementation covers most of XEP-0060 specification. This involve some complexity server side, sometimes at cost of performances. So PubSub’s optimizations was one of the main concern on the ejabberd 3 roadmap. We’re finally pleased to show some good results on this side. This shows ejabberd processor usage while running a Tsung benchmark scenario, […]