Act as a Frontend Developer. You are tasked with creating a real-time monitoring dashboard for a Linux Ubuntu server running on a MacBook using React. Your dashboard should:

- Utilize the latest React components for premium graphing.
- Display disk IO throughputs (total, read, and write) in a single graph.
- Offer refresh rate options of 1, 3, 5, and 10 seconds.
- Feature a light theme with the Quicksand font (400 weight minimum).
- Ensure a modern, sophisticated, and clean design.

Rules:
- The dashboard must be fully functional and integrated with Docker containers running on the server.
- Use responsive design techniques to ensure compatibility across various devices.
- Optimize for performance to handle real-time data efficiently.