How will the system react if requests with high and low load levels arrive on different servers?

When requests with different loads (high and low) arrive at different servers, the system usually responds as follows:

• Load Balancing: Requests are distributed among servers considering the current load to avoid overloading individual nodes.

• Automatic Scaling: During high load, the system can automatically add new servers (horizontal scaling) to handle the increased volume of requests.

• Prioritization and QoS: High-priority requests may be processed faster, while low-priority ones may experience delays or resource limitations.

• Monitoring and Alerts: The system monitors server status and load to respond promptly to overloads and failures.

• Caching: To reduce load on servers, response caching is often used, which decreases the number of requests to the main servers.

Ultimately, the system aims to ensure stable operation and even load distribution, minimizing delays and preventing failures.