Hacker News with Generative AI: Tracing

OpenTelemetry Tracing in < 200 lines of code (jeremymorrell.dev)
Developers tend to treat tracing as deep magic, and OpenTelemetry is no exception.
KUtrace: Low-overhead Linux kernel tracing facility (github.com/dicksites)
Tracing garbage collection for arenas (btmc.substack.com)