Hey,
eValid is great but it may be more than I need.
For the moment, I am sending a simple HTTP POST request towards an orchestration engine. Via a load tool, we want to stress test this orchestration engine (eg: send 500 simultaneous unique requests) and then see how it deals with it. Measuring the cpu load, memory, ... in order to get a good idea what the orchestration engine is capable of (peak performance, etc.).