Cilium

eBPF 实战:从内核可编程到可观测性工程

eBPF 实战入门到精通,涵盖 eBPF 核心架构、XDP 高性能网络、BCC/bpftrace 工具链、可观测性工程实践(Cilium/Tetragon/DeepFlow/Falco),以及生产级环境部署与排障完整指南。

eBPF Networking Deep Dive: From XDP Packet Processing to TCP Tracing and Production Deployment

Comprehensive deep-dive into eBPF networking internals: XDP packet processing at driver level, Traffic Control subsystem, socket-level tracing with kprobes, TCP state machine and retransmission analysis, DNS query monitoring, network latency distribution and throughput measurement, production deployment guide with kernel configuration, containerized environments, and performance optimization strategies.

eBPF 网络优化与可观测性深度实战:从 XDP 零拷贝包处理到 socket 级别负载均衡的全链路观测

深度解析 eBPF 网络优化与可观测性:从 XDP 零拷贝包处理、TC/cgroup/socket 挂载点到 libbpf CO-RE 部署实战。涵盖 bpftrace/BCC/libbpf 三大工具链、XDP DDoS 防御、sockmap 负载均衡、TCP 全链路监控、尾调用链式组合、Ring vs Perf Buffer、BTF/BTF mismatch 排错。