Gene Su littlebookboy

Installation

This procedure is tested on Mac OS X 10.8 with Developpers tools installed (xCode).

PHP 5.4 installed with Homebrew.

Update: I wrote a blog post about this.

Download the following files from Oracle website (yes, you need to create an account and accept terms):

This gist will explain you how to enable an undocumented feature of PHP-FPM which will give a real-time performance stats.

Everybody knows the famous phpinfo() and the page it generates, right? Then the real-time PHP-FPM status page design is very similar.

Some informations from the top are not displayed to avoid security issues.

如何在開發的過程中加入測試。

	brew install tinyproxy

	tinyproxy -c /usr/local/etc/tinyproxy/tinyproxy.conf -d

	Tests:

	NO AUTH
	curl -iv --noproxy "*" --location http://www.google.com

	AUTH FAIL

	<!DOCTYPE html>
	<html>
	<head>
	<script type="text/javascript">
	// use vanilla JS because why not
	window.addEventListener("load", function() {

	// create websocket instance
	var mySocket = new WebSocket("ws://localhost:8080/ws");

	Linux中常用的監控CPU整體性能的工具有：

	§ mpstat： mpstat 不但能查看所有CPU的平均信息，還能查看指定CPU的信息。

	§ vmstat：只能查看所有CPU的平均信息；查看cpu隊列信息；

	§ iostat: 只能查看所有CPU的平均信息。

	§ sar：與mpstat 一樣，不但能查看CPU的平均信息，還能查看指定CPU的信息。

	<?php
	function filterEmoji ($string) {
	return preg_replace_callback(
	'/./u',
	function (array $match) {
	return strlen($match[0]) >= 4 ? '' : $match[0];
	},
	$string
	);
	}

	<?php

	echo "This is a hugo shortcode sample.";