补丁,可以查看每个线程用到的内存!
补丁放到源码包内
patch p1<补丁
打上补丁后的效果像这样:
补丁:
5.6_thread_mem_usage_ver2.patch (5.0 KiB, 1,172 hits)
(基于mysql-5.6.6)
5.5_thread_mem_usage.patch (5.2 KiB, 1,029 hits)
(基于percona-5.5.22)
原文地址:http://www.penglixun.com/tech/database/mysql_memory_usage_monitor.html