- Provide Docker Compose test harness with CPU and memory resource limits\n- Add single-node CPU scaling benchmark suite (0.5 to 4.0 vCPU)\n- Add distributed multi-node scaling and budget benchmarks (, , /mo)\n- Support partitioned service topologies (dedicated API, pipeline worker, and delivery worker instances)\n- Implement configurable provider latency simulation with randomized network jitter\n- Support dynamic client and worker concurrency tuning