Adaptive Load Controller

[eric846]

Create a tool that repeatedly calls a Nighthawk Service with brief benchmarks at different RPS values and adjusts the RPS based on latency, logging all results.

Create a C++ library with a CLI wrapper.

Generalize to inputs other than RPS and metrics other than latency, including metrics pulled from outside services.

Allow plugging in different algorithms for computing the next RPS.

[dubious90]

@eric846 Should this issue be closed at this point? Just stumbled across this in an investigation of something else, but I'm fairly sure this is now complete.

[eric846]

We got interrupted before creating the CLI wrapper executable, but we still plan to do that.