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PHP workers are processes that execute PHP code concurrently, improving the performance and scalability of web applications. When creating your server in ORIV or updating a new PHP version, ORIV adjusts PHP workers count automatically based on the RAM and CPU core available on your server specification. ORIV provides you the flexibility to set the number of PHP workers to your exact needs from your dashboard. You can find the recommended number of workers count later in this documentation. Optimizing workers can significantly impact your website’s performance, speed, and reliability.

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How Do You Adjust PHP Workers in ORIV?

Following the steps below, you can effectively manage PHP workers to meet your website’s specific requirements. Note: Incorrectly configuring workers count in PHP can affect your website’s performance. It is essential to carefully consider your server’s resources and workload before adjusting.

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Step 1: Access Your Site in ORIV

To adjust the PHP workers of your site, first, log in to your ORIV dashboard. Then, head over to the ‘Sites’, and choose the website to navigate to the selected site’s ‘Overview’ page where you want to make the changes.
[!NOTE] Precisa de ajuda visual para esta etapa? Entre em contato com o nosso suporte em support@oriv.cloud.

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Step 2: Access PHP Settings

From the website’s ‘Overview’ page, click on the ‘Settings‘ tab from the left panel.
[!NOTE] Precisa de ajuda visual para esta etapa? Entre em contato com o nosso suporte em support@oriv.cloud.

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Step 3: Adjust the Number of PHP Workers

In the PHP Settings, set the maximum workers limit in the ‘Max PHP Workers’ section considering your site traffic, server’s RAM and CPU resources and click on ‘Save Settings’. Note: We recommend allocating max 1 worker per 256MB of RAM and 4 workers per CPU core to avoid overflow and underflow. When adjusting automatically ORIV follows this calculation.
[!NOTE] Precisa de ajuda visual para esta etapa? Entre em contato com o nosso suporte em support@oriv.cloud.
That is how you adjust PHP workers in ORIV to enhance your website’s speed, reliability, and user experience.

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Determining the Optimal Number of Workers in ORIV

While the exact number of PHP workers needed varies for each website, understanding your website’s specific requirements can help you find the optimal configuration. Here is how:

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Consider Website Type And Workload

Different website types have varying demands on workers. Here are some general recommendations to get you started (remember, testing and customization are crucial)
  • Low-Traffic Websites (Blogs, Portfolios): Begin with a conservative number, like 2 to 3 static workers per CPU core.
  • Medium-Traffic Websites (E-commerce Stores): For moderate traffic, consider starting with 3 to 4 static workers per CPU core. Websites with complex product catalogs or high user interaction might require further adjustments.
  • High-Traffic Websites (Forums, Social Networks): These resource-intensive websites might benefit from a wider range (4 to 8+ workers) depending on the complexity of user interactions and database operations.
Before changing the PHP worker count, a thorough assessment of your server’s capacity and workload is recommended.

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Emphasize Testing And Monitoring

A data-driven approach is key. Here are some valuable strategies:
  • Test incrementally: Increase workers gradually (e.g., +1 per core) and monitor website performance after each change. Use tools like Google PageSpeed Insights or Load Impact to evaluate website speed and identify bottlenecks.
  • Analyze Resource Utilization: Keep an eye on server resources like CPU and RAM usage within the ORIV dashboard. Too many workers can lead to resource exhaustion, negatively impacting performance.
Note: PHP worker adjustment is only available NGINX servers. Because OpenLiteSpeed uses a different approach to handling PHP requests compared to NGINX. While NGINX typically relies on PHP-FPM (FastCGI Process Manager), which allows for the adjustment of PHP worker processes (or pools), OpenLiteSpeed integrates PHP directly using its own PHP process management mechanism. Still stuck! Contact our dedicated support team for assistance with your queries.