1 QPS计算(每秒查询数)。针对MyISAM引擎为主的DB。MySQL&gt；show GLOBAL status like &#39；questions&#39；+---------------+------------+| Variable_name | Value |+---------------+------------+| Questions | 2009191409 |+---------------+------------+1 row in set (0.00 sec)mysql&gt；show global status like &#39；uptime&#39。