This article details a complete control-loop design for automatic fault isolation in 10M QPS systems, covering evidence-based detection, capacity-aware action planning, guardrails, phased rollout from shadow mode to autonomy, and evaluation metrics for speed, correctness, and safety.
In high‑concurrency internet architectures, a MySQL master‑slave setup with read‑write splitting is the baseline for high availability, but static routing suffers from node failures and lag; this article explains how ShardingSphere provides health checks, auto‑failover, load‑balancing, and degradation to achieve resilient read‑write separation.
This article explains how to achieve high availability in internet systems by layering architecture, using redundancy and automatic failover across access, proxy, microservice, middleware, and storage components, and discusses practical techniques, common pitfalls, and operational safeguards for resilient services.
This article explains how Redis Sentinel provides automatic failover by combining multi‑replica deployment, health monitoring, leader election, and distributed consensus to detect master failures, select a new master, promote it, and notify clients, ensuring high availability for Redis databases.
This tutorial walks through setting up a Mycat environment, creating required databases and users, installing JDK7 and Mycat, configuring environment variables and MySQL settings, defining sharding rules, and verifying both read/write separation and automatic failover in a master‑slave MySQL cluster.
