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MySQL服务器 IO 100%的案例分析 - wangdong
source link: https://www.cnblogs.com/wangdong/p/9814988.html
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【问题】 有台MySQL 5.6.21的数据库实例以写入为主，IO %util接近100% 写入IOPS很高 【分析过程】 1、通过iotop工具可以看到当前IO消耗最高的mysql线程 2、查看线程
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