#bpftrace — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #bpftrace, aggregated by home.social.
-
Trace kernel packet drops with bpftrace: attach to kfree_skb, capture stack traces, dest IP, and drop reasons in kernel-space BPF maps. Works on kernel 5.14+. https://www.valtersit.com/vault/trace-kernel-packet-drops-via-kfreeskb-tracepoint-using-bpft-ae35e2/ #bpftrace #ebpf #deb