# Ngx_2022

**Repository Path**: bessiechen2022/ngx_2022

## Basic Information

- **Project Name**: Ngx_2022
- **Description**: This project implements a high-concurrency, multi-threaded server with outstanding performance and stability. 
- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-11-12
- **Last Updated**: 2023-06-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Ngx

This project implements a high-concurrency, multi-threaded server with outstanding performance and stability. The server is able to accurately receive data packets sent by clients according to predefined header and body formats, perfectly solving the data sticking issue. The server executes corresponding business logic based on the received data packets and returns the result data packets generated by the business processing accurately to the client. The entire process is clear and efficient.

### Drawing inspiration from Nginx's design philosophy
When designing and implementing this server project, we drew inspiration from Nginx's design philosophy and adopted a framework with one master process and multiple worker processes. This framework structure effectively balances the server's load and improves the system's stability and scalability. To ensure efficient communication data reception and transmission, we used the epoll level-triggered mode. This mode can better handle concurrent connections, improve server processing capabilities, and adapt to a large number of clients' concurrent access requirements. In addition, the project pays attention to the rational use and management of resources. The multi-threaded server makes full use of CPU resources when processing client requests, ensuring that the server can maintain high response speed and processing capabilities when handling a large number of concurrent requests.

### Connection pool's delayed recycling
One of the key technologies in the project is the delayed recycling mechanism of the connection pool. This mechanism allows the server to maintain stable operation in the face of unstable external environmental influences. When the server is subjected to malicious attacks or encounters network fluctuations and other abnormal situations, the delayed recycling of the connection pool can effectively reduce server pressure and ensure the normal execution of business logic. This design greatly improves the robustness and fault tolerance of the server.

In summary, this project implements a high-performance, high-concurrency multi-threaded server with excellent stability and scalability. It can effectively handle a large number of concurrent client requests, meeting the high-performance requirements of modern Internet applications. By drawing on Nginx's design philosophy, adopting advanced technologies such as epoll level-triggered mode, and focusing on key technologies such as delayed recycling of connection pools, the server can maintain stable operation in the face of complex and changing external environments."