THESARD: On the road to resilience in software-defined networking through self-diagnosis

This demonstration presents THESARD, the implementation of a self-diagnosis platform for SDN based networks. This platform automates the diagnosis by building and updating on-the-fly the fault propagation model of a streaming application. Self-healing actions are also shown to illustrate the recovery process for both the SDN underlying network and the streaming application, once the root cause is identified via this model.