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DataFunSummit
DataFunSummit
Jul 11, 2023 · Big Data

Tencent's Autonomous Big Data Platform: Data‑Driven Governance and AI‑Powered Optimization

Tencent’s big data platform introduces a data‑plus‑algorithm driven autonomous solution that automates self‑diagnosis, self‑optimization, and self‑management for trillion‑scale analytics, addressing challenges of massive task governance, resource efficiency, and stability through observable data foundations, pluggable decision engines, and generalized AI decision intelligence.

AI decisionAutonomous PlatformBig Data
0 likes · 17 min read
Tencent's Autonomous Big Data Platform: Data‑Driven Governance and AI‑Powered Optimization
Meituan Technology Team
Meituan Technology Team
Jul 6, 2023 · Databases

Meituan Database Fault Detection, Diagnosis, and Kernel Observability Practices

The article explains the design of Meituan’s MySQL autonomous platform, detailing its four‑layer architecture, statistical dynamic‑threshold anomaly detection, model selection based on time‑series distribution, kernel‑level root‑cause analysis for replication lag, large‑transaction diagnostics, and crash investigation using core‑dump and signal analysis.

Anomaly DetectionAutonomous PlatformCrash Analysis
0 likes · 29 min read
Meituan Database Fault Detection, Diagnosis, and Kernel Observability Practices