Denis Roussel
Denis Roussel builds the AI inside Centreon's monitoring and log management products: forecasting, anomaly detection, and agentic log analysis. He runs all of it in production. He has specialized in time series for the past decade, and now spends as much time on release pipelines, model licensing and developer tooling as on models themselves.
Sessions Montréal 2027
Dompter les formats de logs avec OpenTelemetry
Session en Français - Intermédiaire
Chaque application produit ses logs à sa façon, et rarement comme on en a besoin. Le Collector OpenTelemetry sait transformer presque n'importe quel format en télémétrie cohérente et exploitable, à condition d'en maîtriser les opérateurs. Vous apprendrez à construire et tester un pipeline de parsing, à appliquer les conventions sémantiques et à éviter les erreurs qui font silencieusement disparaître vos données.
Forecasting without training: time-series foundation models
Session en Anglais - Intermédiaire
Foundation models did not stop at text. Pretrained on billions of points, time series models now forecast series they have never seen, with no training at all. We put one in production and retired the models we trained per metric. You will learn how zero-shot forecasting works, when it beats training on your own data, and what it costs you.
