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MySQL InnoDBバッファプール
dehio3
mysql> SHOW GLOBAL STATUS LIKE 'InnoDB\_buffer\_pool%';
mysql> SHOW GLOBAL STATUS LIKE 'Innodb\_pages%';
パッファープールヒット率 =
(1 - ( Innodb_buffer_pool_reads / Innodb_buffer_pool_read_requests )) * 100
dehio3dehio3dehio3
mysql> SHOW GLOBAL STATUS LIKE 'InnoDB\_buffer\_pool%';
mysql> SHOW GLOBAL STATUS LIKE 'Innodb\_pages%';
パッファープールヒット率 =
(1 - ( Innodb_buffer_pool_reads / Innodb_buffer_pool_read_requests )) * 100