MySQL的Innodb缓存相关优化 INNODB 状态的部分解释 通过 命令 SHOW STATUS LIKE 'Innodb_buffer_pool_%' 查看 Innodb缓存使用率 (Innodb_buffer_pool_pages_total - Innodb_buffer_pool_pages_free)/Innodb_buffer_pool_pages_totalInnodb_buffer_pool_pages_totalInnodb_buffer_pool_pages_da…
show 方式去查看: show status like '%innodb_buffer_pool_pages%'; 计算方式: (total-free)/total * %100: sql方式查看: select VARIABLE_NAME,VARIABLE_VALUE from global_status where VARIABLE_NAME in('Innodb_buffer_pool_pages_total','Innodb_buffer_pool_pages_free'):…