Qunar Tech Salon
Jan 18, 2024 · Databases
Optimization Journey of Qunar's Database Inspection and Alarm Systems
This article details Qunar's DBA team's systematic analysis of shortcomings in their original database inspection and alarm systems, the design and implementation of comprehensive metric enhancements, risk‑level classification, automated reporting, and alarm noise reduction, and reports the significant improvements in stability, efficiency, and fault‑free operation achieved through these optimizations.
Database MonitoringPerformance Optimizationalarm system
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