dynamic throttling

Qunar Tech Salon

Nov 20, 2023 · Databases

Design and Implementation of a High‑Performance Database Backup and Recovery System

This article presents a comprehensive analysis of the shortcomings of an existing database backup solution and details the architecture, high‑performance backup and restore mechanisms, dynamic throttling, storage abstraction, and experimental results of a newly designed, scalable backup‑recovery platform for MySQL databases.

High PerformanceMySQLdatabase backup

0 likes · 33 min read

Design and Implementation of a High‑Performance Database Backup and Recovery System

Qunar Tech Salon

Jan 4, 2018 · Backend Development

Dynamic Rate Limiting Based on System Load: Principles, Implementation, and Test Results

This article explains how dynamic rate limiting can automatically compute throttling thresholds using system load metrics such as CPU usage, load average, and response time, and demonstrates its effectiveness through real‑world testing on a flight‑price service.

BackendCPURate Limiting

0 likes · 9 min read

Dynamic Rate Limiting Based on System Load: Principles, Implementation, and Test Results