George Liu (eva2000) centminmod

The script:

var http = require('http')
var fs = require('fs')


http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'})
  res.end("hello world")
}).listen(3000);

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.

\o/ ... for HAProxy. Recent patches to make TLS faster:

This project has moved to a GitHub repository:

https://github.com/hwdsl2/setup-ipsec-vpn

How-to setup a simple git push deployment

These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)

Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545

On the server (example.com)

Prolog

Google Chrome Developers says:

The new WOFF 2.0 Web Font compression format offers a 30% average gain over WOFF 1.0 (up to 50%+ in some cases). WOFF 2.0 is available since Chrome 36 and Opera 23.

Some examples of file size differences: WOFF vs. WOFF2

TTF to WOFF2 converting

http://www.fontsquirrel.com/tools/webfont-generator

	ubuntu@ip-10-202-152-39:~$ cat /proc/cpuinfo
	processor : 0
	vendor_id : GenuineIntel
	cpu family : 6
	model : 45
	model name : Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz
	stepping : 7
	microcode : 0x70a
	cpu MHz : 1799.999
	cache size : 20480 KB


	# Varnish VCL file for Ghost blogging platform.
	# http://ghost.org/
	#
	# Written for Ghost v0.3.0.


	backend default {
	.host = "blog-jniedbalski.rhcloud.com";
	.port = "80";

	# Use a stacked column histogram
	set style data histograms
	set style histogram rowstacked

	# Columns are 60% of max width (i.e. not touching, set 1.0 for touching)
	set boxwidth 0.6

	# Define colours - 1:yellow 2:orange 3:red
	unset style line
	set style line 1 linetype 1 linecolor rgb "#ffff99"

	PidFile = /var/run/hhvm/pid

	Server {
	Port = 80
	SourceRoot = /var/www/
	DefaultDocument = index.php
	}

	Log {
	Level = Warning