MySQL 5.7定位消耗CPU高的SQL

MySQL 5.7.23 1.先查看CPU飙高的线程,top -H -p <mysqld进程id> top - 15:09:26 up 135 days, 7:11, 2 users, LOAD average: 0.12, 0.08, 0.02 Tasks: 34 total, 1 running, 33 sleeping, 0 stopped, 0 zombie Cpu(s): 12.7%us
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