Gennadiy Kim genakim

Нагрузочное тестирование c Yandex.Tank и JMeter

На этой странице описывается процесс настройки нагрузочного тестирования внешних ресурсов.

Кратко

Для тестирования поведения сервиса под нагрузкой используется утилита Yandex Tank.

Танку можно указать патроны (HTTP-запросы, которые будут отправлены на целевой сервер) и расписание (количество запросов в секунду к целевому серверу в каждый момент времени стрельб, а также продолжительность стрельб). Также к танку можно подключить плагин мониторинга, позволяющий снимать показатели (например, количество свободной памяти или загрузку процессора) с целевого сервера.

Download Vagrant boxes manually

In this example, we're going to download the Midnight Sun box.

# The box URL is https://app.vagrantup.com/uwmidsun/boxes/box/versions/2.1.0
# In general, we just take the box URL, and then append the provider URL
# https://app.vagrantup.com/<organization name>/boxes/<box name>/versions/<version>/providers/<provider>.box
wget https://app.vagrantup.com/uwmidsun/boxes/box/versions/2.1.0/providers/virtualbox.box -O box-2.1.0.box

php -v
PHP 5.6.3 (cli) (built: Oct 28 2015 09:47:41)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2014 Zend Technologies

But this only changes in CLI. You have to tweak you nginx(same for apache) to make it works. Nginx will still using the native PHP-FPM.

> ps aux | grep php-fpm


	########## Install NGINX ##############

	# Install software-properties-common package to give us add-apt-repository package
	sudo apt-get install -y software-properties-common

	# Install latest nginx version from community maintained ppa
	sudo add-apt-repository ppa:nginx/stable

	# Update packages after adding ppa

	# Step 1 - install java 1.8
	yum install java-1.8.0-openjdk.x86_64

	# Step 2 - install jmeter 3.2
	curl https://archive.apache.org/dist/jmeter/binaries/apache-jmeter-3.2.tgz > $HOME/apache-jmeter-3.2.tgz
	tar -xvzf $HOME/apache-jmeter-3.2.tgz
	ln -s $HOME/apache-jmeter-3.2 $HOME/jmeter

	# Step 3 - add to your path in ~/.bashrc
	export JMETER_HOME=$HOME/jmeter

	SELECT maintable.*
	FROM TABLE_NAME maintable
	LEFT OUTER JOIN TABLE_NAME temporarytable
	ON maintable.GROUPING_BY_COLUMN = temporarytable.GROUPING_BY_COLUMN
	AND maintable.COLUMN_WHERE_THE_MAXIMUM_IS_NEEDED < temporarytable.COLUMN_WHERE_THE_MAXIMUM_IS_NEEDED
	WHERE temporarytable.COLUMN_WHERE_THE_MAXIMUM_IS_NEEDED IS NULL
	ORDER BY PRIMARY_KEY_COLUMN DESC
	LIMIT 50;

	<?php
	$recursive = $this->query()
	->recursive('parents', function (Builder $query) {
	$query
	->select([
	'*',
	new Alias('slug', 'fullslug'),
	new Alias(0, 'depth'),
	new Alias('id', 'tree_id'),
	new Alias('name', 'path'),

	// First follow https://gist.github.com/abenevaut/fd21704ead845e5bc14ca93fa8d0a18f but modify the line 17 like follow
	// add +fpm to compile php-fpm
	phpbrew --debug install php-7.3.10 +gd +default +sqlite +mysql +fpm +bz2=/usr/local/Cellar/bzip2/1.0.6_1/ +zlib=/usr/local/Cellar/zlib/1.2.11/ -- --with-gd=shared

	brew install nginx

	sudo emacs /usr/local/etc/nginx/nginx.conf
	sudo emacs /Users/YOUR_MACOS_USERNAME/.phpbrew/php/php-7.1.29/etc/php-fpm.d/www.conf

	// In previous config files, we set user and group to run nginx and php-fpm as setted user and user group (logic)..

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

	git rm -r --cached .
	git add .
	git commit -m ".gitignore is now working"