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#ebpf

Line-rate 100GbE packet filtering, bpftrace one-liner cheatsheets, and socket-layer observability architectures.

>_ INDEXED TRANSMISSIONS IN #EBPF

3 dispatches

Sep 27, 2026 #ebpf

Dropping 20M Packets per Second: eBPF XDP Line-Rate DDoS Mitigation in Linux

A battle-tested production guide to filtering volumetric DDoS attacks at 20+ Mpps using eBPF eXpress Data Path (XDP), kernel ring buffers, and hardware NIC offloading.

by Joshua Edward McLaughlin Cox Read →

Sep 15, 2026 #ebpf

The Production bpftrace Playbook: Real-Time Linux Kernel Performance One-Liners

Battle-tested bpftrace recipes and one-liners for diagnosing CPU latency, block I/O bottlenecks, network drops, memory leaks, and process executions in production.

by Joshua Edward McLaughlin Cox Read →

Aug 20, 2026 #ebpf

Demystifying eBPF: Tracing Linux Kernel Internals in Real Time

How extended Berkeley Packet Filter (eBPF) transforms observability, security, and networking directly in the Linux kernel without risky kernel modules.

by Joshua Edward McLaughlin Cox Read →

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