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dbaplus Community
dbaplus Community
Oct 21, 2022 · Databases

How Meituan Uses AI to Detect Database Anomalies in Real Time

Meituan's database platform team built an AI‑driven anomaly detection service that automatically extracts feature patterns, selects appropriate statistical algorithms, trains models, and performs both offline and online monitoring to quickly locate and mitigate database issues across diverse production scenarios.

AIDatabase Anomaly DetectionTime Series Analysis
0 likes · 18 min read
How Meituan Uses AI to Detect Database Anomalies in Real Time
Meituan Technology Team
Meituan Technology Team
Sep 1, 2022 · Databases

AI-Powered Database Anomaly Detection Service: Feature Analysis, Algorithm Selection, and Real-Time Monitoring

The article details Meituan's database platform team's end‑to‑end design of an AI‑driven anomaly detection service, covering feature analysis of time‑series patterns, algorithm selection (MAD, boxplot, EVT), model training, real‑time detection with Flink, operational metrics, and future enhancements.

AI AlgorithmsBoxplotDatabase Anomaly Detection
0 likes · 19 min read
AI-Powered Database Anomaly Detection Service: Feature Analysis, Algorithm Selection, and Real-Time Monitoring