邮件：Hello, We have detected that your account xh.icy8.info executed a slow MySQL query. Domain: xh.icy8.info Username: u624068517 MySQL Database: u624068517_a MySQL User: u624068517_a MySQL Query: SELECT num FROM md5 ORDER BY num DESC Slow MySQL queries are not allowed, because you share server resources with thousands 进入后台：Account xh.icy8.info executed multiple slow MySQL queries that took more than 10 seconds to complete and overloaded MySQL server