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http-dns

7 articles · Page 1 of 1
Meitu Technology
Meitu Technology
Apr 19, 2018 · Mobile Development

Meitu DNS Optimization Practices and Non‑Intrusive SDK Integration for Android

Meitu’s Android DNS SDK combines LocalDNS and HTTP DNS in a hybrid strategy, transparently replaces the system resolver via reflection and native hooks, and dynamically switches to HTTP DNS on anomalies, cutting lookup latency by about 100 ms, boosting cache hit rates and overall request success while preventing DNS hijacking.

AndroidDNSNative integration
0 likes · 14 min read
Meitu DNS Optimization Practices and Non‑Intrusive SDK Integration for Android
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Apr 1, 2018 · Operations

How Alibaba Achieved 3‑Minute Issue Detection and 5‑Minute Recovery for Game Services

This article describes how Alibaba's NineGame access system moved from traditional system‑centric high‑availability designs to a business‑oriented, three‑dimensional architecture that enables 3‑minute problem detection, 5‑minute service restoration, and an average of one outage every two months.

MonitoringMulti-Activegame services
0 likes · 20 min read
How Alibaba Achieved 3‑Minute Issue Detection and 5‑Minute Recovery for Game Services
Meitu Technology
Meitu Technology
Dec 1, 2017 · Mobile Development

Meitu DNS Optimization Practice: LocalDNS vs HTTP DNS and Non-Intrusive SDK Implementation

Meitu improves mobile app performance by combining HTTP DNS for critical domains with fallback LocalDNS, employing lazy cache updates and a non‑intrusive SDK that injects custom resolution via Java reflection and native ELF redirection, resulting in roughly 100 ms latency reduction and fewer unknown‑host errors.

AndroidDNS OptimizationELF hooking
0 likes · 14 min read
Meitu DNS Optimization Practice: LocalDNS vs HTTP DNS and Non-Intrusive SDK Implementation
Efficient Ops
Efficient Ops
Jul 19, 2016 · Operations

How Alibaba Games Built a 4‑9 High‑Availability System: Architecture, HTTP‑DNS & Ops Practices

This article details Alibaba Games' journey to achieve four‑nine reliability through a business‑focused high‑availability architecture, including system analysis, a four‑layer design, HTTP‑DNS client retry, service decoupling, multi‑active deployment, comprehensive monitoring, and measurable operational goals.

Operationshttp-dnsservice decoupling
0 likes · 21 min read
How Alibaba Games Built a 4‑9 High‑Availability System: Architecture, HTTP‑DNS & Ops Practices
Baidu Maps Tech Team
Baidu Maps Tech Team
Apr 1, 2016 · Mobile Development

How Baidu Maps Optimizes Mobile Network Performance: Real-World Practices

This article outlines Baidu Maps' mobile network optimization strategies, covering the overall architecture, common wireless issues such as DNS failures and hijacking, and practical solutions like HTTP‑DNS, custom TCP/UDP HTTP, data compression, unified domain entry, and deployment tactics that significantly improve user search latency and engagement.

Baidu MapsTCPUDP
0 likes · 10 min read
How Baidu Maps Optimizes Mobile Network Performance: Real-World Practices