Does reverse proxy affect performance?

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Does reverse proxy affect performance?

Reverse proxy server and load balancing – No load balancing, or poor load balancing, can cause episodes of very poor performance. Adding a reverse proxy server, such as NGINX, can prevent web applications from thrashing between memory and disk.

Do I need nginx FOR REST API?

Technically, you don’t really need Nginx. BUT it’s the Internet: your server will receive plenty of malformed HTTP requests which are made by bots and vulnerability scanner scripts.

Is nginx reverse proxy safe?

nginx is built to be stable and secure, but it will only be as secure as the user who configures it. Once nginx is built and installed, configuring the server to be as minimal as possible is important.

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Why nginx is so fast?

But nginx does not require context switching, since a single thread can serve all requests (actually we typically configure nginx to run in as many processes as there are CPU cores). This is the main reason why nginx is faster, meaning it can serve more requests per second than Apache on the same hardware.

Can NGINX work as API gateway?

As the leading high‑performance, lightweight reverse proxy and load balancer, NGINX has the advanced HTTP processing capabilities needed for handling API traffic. This makes NGINX the ideal platform with which to build an API gateway.

Is an API gateway the same as a reverse proxy?

An API gateway acts as a reverse proxy to accept all application programming interface (API) calls, aggregate the various services required to fulfill them, and return the appropriate result.

How do I run a Java application on nginx?

You can’t “run a Java application on NGINX”. You use Tomcat or Glassfish or something similar. The reverse proxy configuration described in the article is using NGINX as a proxy, and the application is deployed in Tomcat. – bohemian

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Does Nginx have an error log for API calls?

If I call this API via nginx (api.example.com), it fails exactly after 1 minute and gives HTTP status 504. There are no error logs in nginx or the API gateway. But when I make a call of the same API directly to the gateway (on gateway port 8080), the request is processed successfully.

What is Nginx Plus and how is it different from other servers?

NGINX uses an event‑driven processing approach which is more efficient than traditional servers. NGINX Plus adds more advanced reverse proxy features, such as application health checks, specialized request routing, advanced caching, and support.

How long does it take for a REST API to fail?

In one of my microservices, one REST API takes more than 3 minutes to complete. If I call this API via nginx (api.example.com), it fails exactly after 1 minute and gives HTTP status 504. There are no error logs in nginx or the API gateway.

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