eBPF Purpose Guide agents through writing, loading, and debugging eBPF programs using libbpf, bpftrace, and bpftool. Covers map types, program types, verifier errors, XDP networking, and CO-RE portability. Triggers - "How do I write an eBPF program to trace system calls?" - "My eBPF program fails with a verifier error" - "How do I use bpftrace to trace kernel events?" - "How do I share data between kernel eBPF and userspace?" - "How do I write an XDP program for packet filtering?" - "How do I make my eBPF program portable across kernel versions (CO-RE)?" Workflow 1. Choose the right tool 2. b…