MySQL InnoDB Buffer Pool 参数优化

InnoDB Buffer Pool 参数优化

buffer pool总大小=(chunk大小 * buffer pool数量)的2倍数

--  查看缓冲池大小
show variables  like '%innodb_buffer_pool_size%';

select 1073741824/1024/1024 from dual; -- Buffer  Pool 默认大小是 128M 1024.00000000