Innodb buffer pool中每一个页会按照内部规则,依据每个页的space_id以及offset进行函数运算把外存中的页加载到内存池中。每个连接线程访问某个页时候会依据页的space id以及offset进行函数运算,该函数返回去某个buffer pool 的指针,最后在指定的(函数运算后得到的某个buffer pool) buffer pool中
In my mysql 5.5 server the Innodb_buffer_pool_pages_free size is showing up to 350 each time. I have set the Innodb_buffer_pool_size to 9 GB and the box is only 12 GB memory. Could someone please help me to know more about Innodb_buffer_pool_pages_free....
The number of logical read requests InnoDB has done. b) Innodb_buffer_pool_reads The number of logical reads that InnoDB could not satisfy from the buffer pool, and had to read directly from the disk. If this is high then your innodb buffer pool is probably too small. http://mysql...
Innodb_buffer_pool_pages_free = 0; I've google and found every about this setting but I still have a few questions. I would like to get some opions on my quandarys here. What happens next: If there is not enough memory to hold all the indexes in memory does the MySQL query optimise...
Innodb_buffer_pool_pages_free = 0 5292 Douglas Nelson September 24, 2012 10:31AM Re: Innodb_buffer_pool_pages_free = 0 2106 Rick James September 25, 2012 10:44AM Re: Innodb_buffer_pool_pages_free = 0 2037 Aftab Khan September 26, 2012 03:21PM Re: Innodb_buffer_pool_...