Meituan Technology Team
Jun 9, 2022 · Databases
Optimizing Database Audit Tool Performance
By streamlining packet capture, cutting Goroutine count, employing Sync.Pool for object reuse, and filtering empty packets, the database audit tool’s CPU usage dropped from six cores to one, object allocation fell 90%, packet processing halved, and data loss was reduced 60%, achieving near‑zero loss with minimal performance impact.
database optimizationgopacketmysql-audit
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