https://www.plbear.com/tags/%E9%AB%98%E5%B9%B6%E5%8F%91/Recent content in 高并发 on Plbear | Cuz Penguin QQHugozh-cnMon, 05 Dec 2022 15:00:00 +0800https://www.plbear.com/posts/2022-12-05-summit-architecture/Mon, 05 Dec 2022 15:00:00 +0800https://www.plbear.com/posts/2022-12-05-summit-architecture/招聘平台高峰论坛活动系统架构设计，高并发场景下的多级缓存策略、限流降级方案、静态化处理，支撑活动当天 10 倍流量峰值稳定运行。https://www.plbear.com/posts/2021-09-25-redis-distributed-lock/Sat, 25 Sep 2021 15:30:00 +0800https://www.plbear.com/posts/2021-09-25-redis-distributed-lock/Redis 分布式锁在高并发场景下的正确性分析，从基础的 SETNX 到 Redlock 算法，再到原子防重的工程实践，分析各种方案的适用场景和坑点。