I gave a talk at the 2025 Tracing Summit last month titled “Perfetto: The Swiss Army Knife of Linux Client/Embedded Tracing”. My goal in this talk was to show h

I gave a talk at the 2025 Tracing Summit last month titled “Perfetto: The Swiss Army Knife of Linux Client/Embedded Tracing”. My goal in this talk was to show how Linux kernel, systems and embedded developers can use Perfetto when debugging and root-causing performance issues in their respective domains. Taking inspiration from Simon Willison, this post is an annotated presentation containing my slides and detailed notes on them. The talk also has a lot of UI demos: for these, I’ll have a screenshot but also a link to the relevant part of the video (videos are unbeatable for UI!).