Traffic Statistics#

Steven Bakker - AMS-IX

• Why: "Counting for Beginners" is a disarming title for what is usually the hardest measurement talk of the day: how you actually produce trustworthy traffic numbers on a shared fabric — counter semantics, sampling, aggregation, and what the numbers mean (and don't). Measurement methodology is foundational for anyone building network telemetry features, and IXes are among the best places to learn it because the incentives to be honest are high.
• What: An AMS-IX technical-track session on how traffic statistics are counted at the exchange. (No abstract published — from title and track subtitle only.)
• How: Not stated; expect the mechanics of per-member traffic accounting and the pitfalls of naive counting.
• Where applicable: AMS-IX-scale shared fabric, but the counting-methodology lessons (counter rollover, interval semantics, aggregation honesty) generalize to any traffic-reporting product. Title and track-subtitle only.