Dynamic VPS server refers to a virtual private server with dynamic allocation of resources. Compared with traditional static VPS servers, it has more flexible resource allocation and management capabilities.

The main features of the dynamic VPS server include:

1. Elastic resource allocation: Dynamic VPS servers can dynamically allocate resources according to actual needs, such as CPU, memory and storage space. This enables the server to automatically adjust resource allocation based on traffic and load changes, providing better performance and stability.

2. Pay-as-you-go: Dynamic VPS servers usually adopt a pay-as-you-go model, and you only need to pay for the amount of resources you actually use, without a fixed monthly fee. This enables you to flexibly adjust resources according to actual needs, and avoid resource waste and additional costs.

3. Flexible expansion: The dynamic VPS server supports rapid expansion and contraction, and you can increase or decrease the scale and capacity of the server at any time according to business needs. This enables you to flexibly respond to business changes and fluctuations in demand, avoiding excess or shortage of resources.

4. Simplified management: Dynamic VPS servers usually provide user-friendly management interfaces and tools, enabling you to easily manage and monitor server performance and resource usage. You can view and adjust server configuration in real time, monitor and alarm settings, etc., simplifying the complexity of server management.

5. High availability: Dynamic VPS servers are usually deployed on cloud platforms with high availability and redundancy mechanisms. Even if a physical server fails, your server can be automatically migrated to other available physical servers to ensure continuous availability of your applications.

In short, dynamic VPS servers provide a more flexible, scalable and cost-effective solution, suitable for application scenarios with large fluctuations or uncertainties in resource requirements. It dynamically adjusts resources based on actual demand and provides high availability and a simplified management experience.