Hi Zach, Forgot to add that you might want to look at available UST wrappers depending on the nature of your daemon application. https://lttng.org/docs/v2.10/#doc-using-lttng-ust-with-daemons https://lttng.org/docs/v2.10/#doc-liblttng-ust-fd Cheers -- Jonathan Rajotte-Julien EfficiOS