Sylvain is a principal software engineer at Red Hat. His main interests are networking and SDN solutions.
Computer systems are complex. Most software applications are distributed and expected to scale. That does not make them any simpler. Further, there is the real world all of that is expected to work in. To analyze performance of such a system isn't less complex. Luckily, there is help. The Open Source universe is full of excellent tools that can help. The talk introduces a few of them.