DSH 能力插件:服务器卡片仪表盘——实时状态/CPU/内存/磁盘 + 趋势记录与可视化(1h/24h/7d/30d) + 点卡片进入 xterm 交互终端

Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.