Systems writing in one stream
This is the combined feed for long-form posts and shorter notes on systems engineering, performance, compilers, kernels, and operational edge cases. It is meant to be the quickest way to scan what is new before drilling into a specific lane.
Recent writing
2026
- Post Understanding Memory Pressure Without Paging
- Note A tiny eBPF note: start with tracepoints before kprobes
- Series Bare-Metal Wi-Fi Experiments What Changes Once the Radio Frame Arrives Without a Network Stack?
- Note Why your ConfigMap changes are not showing up in the container yet
- Series Bare-Metal Wi-Fi Experiments What Does It Take to Transfer 1 Byte Over Wi-Fi Without an OS?