Backpressure between threads and utilization could be hard here. Balance between the speed of the accept, request, and worker threads is something I&#x27;m curious about. In theory, you could create pools of each if you find that one set bottlenecks the other. Also, workload isolation is important--I&#x27;m curious how the author deals with (or avoids) transferring ownership of large amounts of memory and cache between cores without incurring significant transfer overhead.