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Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 25, 2026 · Databases

How AliSQL AI Diagnoses and Eliminates MySQL Replication Lag

This article analyzes the severe replication‑delay issues in MySQL master‑slave setups, identifies four typical workload patterns that cause lag, demonstrates how AliSQL's AI assistant pinpoints the root causes, and explains the kernel‑level optimizations that completely remove the delay.

AI DiagnosisAliSQLMySQL
0 likes · 13 min read
How AliSQL AI Diagnoses and Eliminates MySQL Replication Lag
ITPUB
ITPUB
May 9, 2022 · Databases

How Meituan’s Database Autonomy Service Tackles Scale and Reliability Challenges

This article outlines the evolution of Meituan’s Database Autonomy Service (DAS), describing the growing scale‑vs‑operations imbalance, the strategic roadmap for self‑service and AI‑driven diagnostics, detailed architectural designs across data collection, compute/storage, and analysis layers, and the measurable outcomes and future plans for full database autonomy.

AI DiagnosisDatabase AutonomyPerformance Monitoring
0 likes · 19 min read
How Meituan’s Database Autonomy Service Tackles Scale and Reliability Challenges