Ondřej Misák misaon

People

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Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

Nginx FastCGI response buffer sizes

By default when Nginx starts receiving a response from a FastCGI backend (such as PHP-FPM) it will buffer the response in memory before delivering it to the client. Any response larger than the set buffer size is saved to a temporary file on disk.

This process is outlined at the Nginx ngx_http_fastcgi_module page manual page.

Introduction
Determine actual FastCGI response sizes
Setting the buffer size
Verifying results

$ npm install
$ ./node_modules/.bin/webpack-dev-server
$ open http://localhost:8080/webpack-dev-server/

Notes:

Note the trailing slash on the URL is significant. Without it webpack-dev-server shows a file listing page.
You need 1.0.11 or later of webpack-dev-middleware for this URL to work. With earlier versions you need to specify the full URL like this: http://localhost:8080/webpack-dev-server/index.html.
To get a non-autoreloading version of the page use http://localhost:8080/index.html.

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

	{**
	* My Application layout template.
	*
	* @param string $basePath web base path
	* @param string $robots tell robots how to index the content of a page (optional)
	* @param array $flashes flash messages
	*}

	<!DOCTYPE html>
	<html>

	# Please paste to folder common/common.conf

	index index.html index.htm;

	error_page 500 502 503 504 /50x.html;
	location = /50x.html {
	root html;
	}

	#location ~ \.(js\|ico\|gif\|jpg\|png\|css\|rar\|zip\|tar\.gz)$ { }

	server {
	listen 80;
	server_name example.com;
	root d:/webs/example.com/www;

	index index.php index.html;
	try_files $uri $uri/ /index.php?$args;

	location ~ \.phpt?$ {
	try_files $uri @missing;

	#!/bin/bash

	# Following the guide found at this page
	# http://programmingarehard.com/2014/03/17/behat-and-selenium-in-vagrant.html

	echo "\r\nUpdating system ...\r\n"
	sudo apt-get update


	# Create folder to place selenium in

	#change it to latest version
	NPS_VERSION=1.11.33.0;
	echo "Changing Directory to $HOME..."
	cd $HOME;
	echo "Nginx version to install: " && \
	read NGINX_VERSION && \
	echo "Downloading nginx-$NGINX_VERSION..." && \
	wget http://nginx.org/download/nginx-$NGINX_VERSION.tar.gz && \

	echo "Installing Nginx Dependencies..." && \