[摘要]+---------------+-----------+1 row in set (0.00 sec)线程缓存命中率=1-Threads_created/Connections = 99.994...
+---------------+-----------+
1 row in set (0.00 sec)
线程缓存命中率=1-Threads_created/Connections = 99.994%
我们设置的线程缓存个数
mysql> show variables like '%thread_cache_size%';
+-------------------+-------+
关键词：MySQL几点重要的性能指标计算与优化的办法代码总结