How does Nginx work?

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Nginx , pronounced “engine-ex”, is an open source web server that, since its initial success as a web server, is now also used as a reverse proxy, HTTP cache, and load balancer.

Some high-profile companies using Nginx include Autodesk, Atlassian, Intuit, T-Mobile, GitLab, DuckDuckGo, Microsoft, IBM, Google, Adobe, Salesforce, VMWare, Xerox, LinkedIn, Cisco, Facebook, Target, Citrix Systems, Twitter, Apple, Intel, and many more ( source ).

Nginx was originally created by Igor Sysoev, and had its first public release in October 2004. Igor initially conceived the software as an answer to the C10K problem , which refers to the performance problem of handling 10,000 concurrent connections.

Because its roots lie in optimizing performance at scale, Nginx often outperforms other popular web servers in benchmarks, especially in situations with static content and/or a high number of concurrent requests, which is why Kinsta uses Nginx to power its hosting.

Nginx vs Apache Usage Statistics
How to Check if You Are Using Nginx or Apache
How does Nginx work?
Nginx is designed to offer low memory usage and high concurrency. Instead of creating new processes for each web request, Nginx uses an asynchronous, event-driven approach where requests are handled on a single thread.

With Nginx, a master process can control multiple worker processes. The kuwait whatsapp number data master process maintains the worker processes, and these are what do the actual processing.

Some common features seen in Nginx include:

Reverse proxy with cache
IPv6
Load balancing
FastCGI support with caching
Websockets
Handling static files, index files and auto indexing
TLS/SSL with SNI
At Kinsta, you can check out Nginx and all of our other premium plugins .

Nginx vs Apache Usage Statistics
According to W3Techs , in terms of rough numbers, Apache is the most popular web server out there, powered by 43.6% (up from 47% in 2018) of all websites with a known web server. Nginx comes in second at a close second at 41.8%.