Tag

RTT

0 views collected around this technical thread.

Ctrip Technology

Nov 1, 2024 · Operations

Ctrip's Weak Network Detection Model: Design, Implementation, and Evaluation

This article details Ctrip's end‑to‑end weak‑network identification model, covering background, metric selection, data collection on iOS and Android, processing pipelines with dynamic weighting, weighted median calculations, success‑rate trends, threshold tuning, and deployment results across multiple platforms.

C++Data ProcessingRTT

0 likes · 25 min read

Ctrip's Weak Network Detection Model: Design, Implementation, and Evaluation

Efficient Ops

Nov 2, 2016 · Operations

Mastering CDN DNS: Compatibility, Speed, and Precision Optimization

This article, based on Li Meng’s 2016 Shanghai Global Operations Conference talk, examines CDN DNS deployment and optimization from a developer’s perspective, covering DNS architecture, NS clustering, BIND selection algorithms, RTT-based weighting, error penalties, and practical guidelines for achieving compatible, fast, and efficient DNS solutions.

BINDCDNDNS

0 likes · 14 min read

Mastering CDN DNS: Compatibility, Speed, and Precision Optimization