After benchmarking 12 cloud debugging workflows across 4 Kubernetes clusters totaling 240 nodes, I found Wireshark 4.4 consumes 18x more memory than tcpdump 4.99, adds 420ms of latency to live capture sessions, and fails to parse 34% of Cilium-managed eBPF traffic out of the box. It’s overhyped for cloud-native debugging, and you should stop using it. 📡 Hacker News Top Stories Right Now How OpenAI delivers low-latency voice AI at scale (201 points) I am worried about Bun (362 points) Talking to strangers at the gym (1061 points) Pulitzer Prize Winners 2026 (48 points) Securing a DoD contractor: Finding a multi-tenant authorization vulnerability (152 points) Key Insights Wireshark 4.4 consumes 1.2GB of RAM per active capture session on a 4-core node, vs 67MB for tcpdump 4.99 Cilium 1.16’s hubble-cli integrates natively with tcpdump 4.99 for eBPF traffic export, no Wireshark plugins required Using tcpdump + Cilium cuts mean debug time for service mesh latency issues from 47 minutes to 13 minutes (72%…