Notes

Recent notes

Process notes, including the failures — conclusions are cheap, but the path matters.

Latest entries

DateNoteTags
2026-11-08Root-causing the kettle-impersonates-AC misclassificationmodeling
2026-10-26Rewriting the DNS sampler: threads to asyncio, and what broketooling
2026-09-30PWM duty vs RPM: where the datasheet lieshardware
2026-06-14Why probe ordering bias nearly ruined the DNS numbersmethodology
2026-03-02Feature sketch v2 for switch-on transientsmodeling
2025-11-19First month of plug-level sampling: gaps, fixes, lessonsdata