Published on: 2025-05-08 18:21:49
By Cheng Xie, Bryan Shultz, and Christine Xu In a previous blog post, we described how Netflix uses eBPF to capture TCP flow logs at scale for enhanced network insights. In this post, we delve deeper into how Netflix solved a core problem: accurately attributing flow IP addresses to workload identities. A Brief Recap FlowExporter is a sidecar that runs alongside all Netflix workloads. It uses eBPF and TCP tracepoints to monitor TCP socket state changes. When a TCP socket closes, FlowExporter
Keywords: address flow ip time workload
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