OpenTelemetry Profiling Signal: Continuous Profiling with eBPF and OTLP (2026)
OpenTelemetry profiling signal explained: OTLP profiles data model, eBPF profiler donation, pprof mapping, correlation with traces and production overhead.
Continuous Profiling with eBPF: Flamegraphs in Prod
A hands-on guide to continuous profiling with eBPF: how Pyroscope and Parca capture CPU and memory flamegraphs in production with near-zero overhead.