How to Improve Drupal Commerce Website Performance with PHP-FPM Optimization

How to improve the performance of Drupal Commerce website through PHP-FPM optimization

In today's era of rapid Internet development, a high-performance website is particularly important for enterprises. For e-commerce websites built using Drupal Commerce, improving website performance can not only improve user experience, but also bring more sales opportunities. This article will introduce how to improve the performance of Drupal Commerce website through PHP-FPM optimization, and give specific code examples.

1. What is PHP-FPM

PHP-FPM (FastCGI Process Manager) is a running mode of PHP. It is independent of the web server process and can manage and schedule the PHP process independently. Using PHP-FPM can improve PHP's execution efficiency and concurrent processing capabilities, thereby improving website performance.

2. PHP-FPM optimization skills

1. Adjust PHP-FPM configuration

You can adjust PHP-FPM by modifying the php-fpm.conf file configuration parameters. Specific adjustable parameters include:

• pm.max_children: Set the maximum number of PHP-FPM processes. It is recommended to adjust according to the server's hardware configuration and the actual needs of the application.
• pm.start_servers: Set the number of processes when PHP-FPM starts.
• pm.min_spare_servers and pm.max_spare_servers: Set the minimum and maximum number of idle processes to handle peak requests.
• pm.max_requests: Set the maximum number of requests processed by each process. After reaching the maximum number of requests, the process will be restarted to avoid problems such as memory leaks.

2. Enable OPcache

OPcache is PHP's built-in caching module, which can cache compiled PHP scripts into memory to improve program execution speed. Configure the following in the php.ini file:

[opcache]
opcache.enable=1
opcache.enable_cli=1
opcache.memory_consumption=128
opcache.max_accelerated_files=4000
opcache.validate_timestamps=0

3. Use APC or Redis as the cache backend

Drupal Commerce uses cache to speed up page loading, you can choose to use APC (Alternative PHP Cache) or Redis as cache backend. By configuring the settings.php file as follows:

Use APC:

$conf['cache_backends'][] = 'sites/all/modules/apc/drupal_apc_cache.inc';
$conf['cache_default_class'] = 'DrupalAPCCache';
$conf['cache_class_cache_form'] = 'DrupalAPCCache';

Use Redis:

$conf['cache_backends'][] = 'sites/all/modules/redis/redis.autoload.inc';
$conf['cache_default_class'] = 'RedisCache';
$conf['cache_class_cache_form'] = 'DrupalRedisCache';

4. Enable Gzip compression

Enabling Gzip compression can reduce the size of the page and increase the transmission speed. Make the following configuration in the server configuration file:

gzip on;
gzip_min_length 1000;
gzip_comp_level 2;
gzip_vary on;
gzip_disable "MSIE [1-6].";
gzip_proxied any;
gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript;

5. Optimize database query

Using the database query cache function provided by Drupal can reduce access to the database and improve query speed . Make the following configuration in the settings.php file:

$conf['cache'] = 1;
$conf['cache_lifetime'] = 21600; //6小时

At the same time, rational use of indexes and optimization of SQL statements can further improve the efficiency of database queries.

3. Summary

Through the above PHP-FPM optimization techniques, we can effectively improve the performance of the Drupal Commerce website and enhance the user experience. Optimization steps include adjusting PHP-FPM configuration, enabling OPcache, using APC or Redis as the cache backend, enabling Gzip compression, and optimizing database queries. I hope this article can be helpful to the development and maintenance of Drupal Commerce websites.

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