电子商务2502班 · MySQL 结业作业
小组：罗军强 / 柯书睿 状态：已连接
数据库服务器状态
Running
Host Version
5.7.40-log
Current Host
localhost
Active Threads
8
DB Connection Pool (模拟) 45/100
Query Cache Hit Rate (模拟) 92%
CPU Load (模拟) 12%
慢查询日志 (Slow Query Log)

显示最近执行时间超过 1000ms 的 SQL 语句，用于性能优化分析。

TimeUserQuery_TimeSQL Statement
2025-06-12 10:01 root 2.45s SELECT * FROM orders WHERE order_date LIKE '%2024%'
2025-06-12 11:23 web_app 1.82s SELECT m.*, COUNT(o.id) FROM member m LEFT JOIN orders o ON...
2025-06-12 14:05 report 5.10s SELECT * FROM detail d JOIN fruit f ON d.f_id = f.id ORDER BY...
运维工具箱
Data Operations
System Config
注意：此处为生产环境模拟控制台，所有操作请在授权后进行。