Observational notes and reproducible benchmarks on Linux networking, TCP/QUIC dynamics, and latency telemetry across long-haul transit.
Articles & Laboratory Logs
- Measuring TCP Pacing and RTT Variance Under BBRv1 vs Cubic
- GRO, GSO, and the Cost of SKB Coalescing on High-PPS Links
- Sub-Millisecond Transit Latency Profiling via eBPF TC Filters
- UDP GSO Burst Dynamics and Burst Loss in Transpacific Routes
- Benchmarking AF_XDP Zero-Copy Descriptors Against Kernel Sockets
- TLS 1.3 0-RTT Replay Safety and Middlebox Interception Benchmarks
- Ring Buffer Sizing, Drop Counters, and Softirq CPU Affinity
- Early BBRv3 Measurements Across Saturated Transpacific Transit
Laboratory Notebooks
- Acoustics & DSP Log — Hardware measurement and real-time audio
- Systems & Network Bench — Linux packet paths and transport telemetry
- AI Notes — Local model evaluation and inference budgets
- Field & Bench — Woodworking, hand tools, and workshop notes
- Shelf Notes — Reading log and marginalia