Sneak peek: LBR based stacks in tracing spans for failed syscalls through ebpf_exporter.

Think "retsnoop, but more structured". It be attached to existing traces too.

Also pictured: SRSO sadness.

#ebpf #kernel #ebpf_exporter

It's been too long since the last ebpf_exporter release, so I cut v2.5.0 today.

github.com/cloudflare/ebpf_exporter...

#ebpf_exporter #ebpf #bpf #linux #kernel