perf_tests/limit_probe.py run flat out for 60 seconds from two machines at the same time (the Studio and the laptop, each on its own address), against staging configured at 6,000 a minute with a burst of 600 per address. Analysis: docs/performance-report.md, section 5b.
studio/ and laptop/: summary.md and per_second.json (let through, limited and failed per second) of each machine.