This page is a bpftrace cheat sheet that you can print out for reference, and is from the bpftrace programming section of my eBPF Tools page. There is another bpftrace cheat sheet as Appendix B in BPF Performance Tools: Linux System and Application Observability. Syntax probe[,probe,...] /filter/ { action } The probe specifies what events to instrument, the filter is optional and can filter down t