PowerAPI is a Scala-based library for monitoring energy at the process-level. It is based on a modular and asynchronous event-driven architecture using the Akka library.
PowerAPI differs from existing energy process-level monitoring tool in its software orientation, with a fully customizable and modular solution that let the user to precisely define what he/she wants to monitor.
PowerAPI offers an API which can be used to define request about energy spent by a process, following its hardware resource utilization (in term of CPU, memory, disk, network, etc.).