https://www.pistack.xyz/tags/pmacct/ Recent content in Pmacct on Pi Stack Hugo en-us Thu, 07 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-15-self-hosted-network-flow-analysis-pmacct-nfdump-fprobe-guide/ Thu, 07 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-15-self-hosted-network-flow-analysis-pmacct-nfdump-fprobe-guide/ <p>Network flow analysis is essential for understanding traffic patterns, diagnosing bottlenecks, and detecting anomalies in your infrastructure. Flow-based monitoring captures metadata about network conversations — source and destination IPs, ports, protocols, byte counts — without storing full packet captures, making it scalable for high-throughput networks.</p>