https://socake.github.io/tags/innodb/ Recent content in InnoDB on 黄文卓 | DevOps Engineer Hugo -- gohugo.io zh-CN 17691281867@163.com (Wenzhuo Huang) 17691281867@163.com (Wenzhuo Huang) © 2026 Wenzhuo Huang Fri, 18 Oct 2024 14:30:00 +0800 https://socake.github.io/posts/mysql-performance-tuning-deep-dive/ Fri, 18 Oct 2024 14:30:00 +0800 17691281867@163.com (Wenzhuo Huang) https://socake.github.io/posts/mysql-performance-tuning-deep-dive/ 你有没有过这种体验：按网上教程把 innodb_buffer_pool_size 调到 75%、关了 query cache、打开了 innodb_file_per_table，然后告诉自己"MySQL 调优就这样了"？真正的调优是一个持续观察、假设、验证、回滚的过程。这篇文章把我在过去几年维护的十几套 MySQL 实例上积累的调参经验整理出来，每一条都能追到具体指标和业务效果。