Aaron Merey is a Software Engineer at Red Hat where he is a member of the Platform Tools team.
Find out what's new in debuginfod, the elfutils debuginfo server, then get started using debuginfod's new server metrics with Prometheus and Grafana.
This blog is the third in a series on stapbpf, SystemTap's BPF (Berkeley Packet Filter) backend. In this post, I introduce stapbpf's recently added support for tracepoint probes. Tracepoints are statically-inserted hooks in the Linux kernel onto which user-defined probes can be attached.