ULTRAMATIX REPOSITORY SPECIFICATION SHEET
--------------------------------------------------
Article ID      : 43
Folder Path     : public/articles/43-ebpf-kernel-packet-filtering-and-xdp-action-performance-ref-43-3
Category ID     : 3
Category Name   : Linux Kernel & System Administration
Engineering Era : Modern Edge, Embedded & AI (2020s+)
Description     : eBPF Kernel Packet Filtering and XDP Action Performance [Ref 43]
Status          : Production Verified / Archival Grade