Install Xcache to accelerate php and AB stress testing results

Install Xcache to accelerate php and AB stress testing results

XCache is a fast and stable PHP opcode cache. it has been well tested and runs stably on high-traffic/high-load production machines. tested on linux and supports the latest versions of all current PHP branches, such as PHP_5_1 PHP_5_2 PHP_5_3 PHP_5_4. and perfectly supports thread security/Windows. it is better than similar opcode caches, for example, it can quickly follow up the PHP version.

Install Xcache and Memcached on the LAMP platform to accelerate website operation

LAMP-based AMP separation + XCache Acceleration

LAMP + Xcache environment setup

My php version is 5.6.6, so you need to install xcache3.2.0

Download: http://xcache.lighttpd.net/

Tar zxvf xcache-3.2.0.tar.gz

Cd xcache-3.2.0

/Usr/local/php/bin/phpize

./Configure -- enable-xcache -- with-php-config =/usr/local/php/bin/php-config

# Make install

Installing shared extensions:/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/

After the installation is complete, the xcache. so file is generated in the above path;

Add the php. ini file to the xcache code segment (the original file is/usr/local/src/xcache-3.2.0/xcache. ini)
 

# Vi/usr/local/php/etc/php. ini

[Xcache-common]

Extension = xcache. so

[Xcache. admin]

Xcache. admin. enable_auth = On

Xcache. admin. user = "xcache"

Xcache. admin. pass = ""

[Xcache]

Xcache. shm_scheme = "mmap"

Xcache. size = 60 M

Xcache. count = 1

Xcache. slots = 8 K

Xcache. ttl = 0

Xcache. gc_interval = 0

Xcache. var_size = 4 M

Xcache. var_count = 1

Xcache. var_slots = 8 K

Xcache. var_ttl = 0

Xcache. var_maxttl = 0

Xcache. var_gc_interval = 300

Xcache. test = Off

Xcache. readonly_protection = On

Xcache. mmap_path = "/tmp/xcache"

Xcache. coredump_directory = ""

Xcache. cacher = On

Xcache. stat = On

Xcache. optimizer = Off

[Xcache. coverager]

Xcache. coverager = On

Xcache. coveragedump_directory = ""

After saving and exiting, restart apache and check whether xcache information exists in php-v;

#/Usr/local/php/bin/php-v

PHP 5.6.6 (cli) (built: Jun 29 2015 17:23:08)

Copyright (c) 1997-2015 The PHP Group

Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies

With XCache v3.2.0, Copyright (c) 2005-2014, by mOo

With XCache Cacher v3.2.0, Copyright (c) 2005-2014, by mOo

Or in the phpinfo. php browser;

Xcache status query:

Create a cache file: touch/tmp/xcache

Copy the htdocs directory under the xcache3.2.0 directory to your own website directory. The custom directory is named xcache;

# Cp-r htdocs/data/www/blog/xcache/

Generate an md5 password, copy the password to the php. ini file xcache. admin. pass =.

# Echo-n '000000' | md5sum

E10adc3949ba59abbe56e057f20f883e

Access www.star.com/xcache/in the browser and enter the user name and password in the authentication box;

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