{"id":16,"date":"2022-06-13T11:14:49","date_gmt":"2024-01-18T13:41:53","guid":{"rendered":""},"modified":"2025-02-02T00:46:14","modified_gmt":"2025-02-01T23:46:14","slug":"how-to-change-the-swappiness-of-your-linux-system","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/how-to-change-the-swappiness-of-your-linux-system\/","title":{"rendered":"How to change the Swappiness of your Linux system"},"content":{"rendered":"<article>\n<h2>Introduction<\/h2>\n<p>Swappiness is a Linux kernel parameter that determines how often the system swaps data from RAM to the swap space on the hard disk. By default, Linux systems have a swappiness value of 60, which means that the system will start swapping data when RAM usage exceeds 40%. In this guide, we&#8217;ll walk you through the step-by-step process of changing the swappiness of your Linux system to optimize performance.<\/p>\n<h2>Prerequisites<\/h2>\n<p>Before you begin, make sure you have the following:<\/p>\n<ul>\n<li>A Linux system (e.g., Ubuntu, CentOS, Debian)<\/li>\n<li>Root or sudo access to the system<\/li>\n<\/ul>\n<h2>Step 1: Check Current Swappiness<\/h2>\n<p>Open a terminal on your Linux system and run the following command to check the current swappiness value:<\/p>\n<pre><code>cat \/proc\/sys\/vm\/swappiness<\/code><\/pre>\n<h2>Step 2: Temporary Swappiness Change<\/h2>\n<p>To temporarily change the swappiness value, you can use the <code>sysctl<\/code> command. For example, to set the swappiness value to 10, run:<\/p>\n<pre><code>sudo sysctl vm.swappiness=10<\/code><\/pre>\n<p>This change will take effect immediately, but it&#8217;s only temporary and will be reset when you reboot your system.<\/p>\n<h2>Step 3: Permanent Swappiness Change<\/h2>\n<p>To make the swappiness change permanent, you need to modify the <code>\/etc\/sysctl.conf<\/code> configuration file. Open the file in a text editor:<\/p>\n<pre><code>sudo nano \/etc\/sysctl.conf<\/code><\/pre>\n<p>Add the following line at the end of the file to set the swappiness value:<\/p>\n<pre><code>vm.swappiness=10<\/code><\/pre>\n<p>Save and close the file. Then, apply the changes by running:<\/p>\n<pre><code>sudo sysctl -p<\/code><\/pre>\n<h2>Step 4: Verify Swappiness Change<\/h2>\n<p>Run the following command to verify that the swappiness value has been changed:<\/p>\n<pre><code>cat \/proc\/sys\/vm\/swappiness<\/code><\/pre>\n<h2>Conclusion<\/h2>\n<p>Congratulations! You&#8217;ve successfully changed the swappiness of your Linux system to optimize performance. Adjusting the swappiness value can help improve responsiveness and reduce disk I\/O, especially on systems with limited RAM.<\/p>\n<\/article>\n<footer>\n<p>Thank you for reading our guide on how to change the swappiness of your Linux system. We hope you found it helpful!<\/p>\n<\/footer>\n<p><a href=\"https:\/\/de.netcloud24.com\/\" target=\"_blank\">Windows VPS Deutschland<\/a><\/p>\n<p><a href=\"https:\/\/es.netcloud24.com\/\" target=\"_blank\">Windows VPS Espa\u00f1a<\/a><\/p>\n<p><a href=\"https:\/\/nl.netcloud24.com\/\" target=\"_blank\">Windows VPS Nederland<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">Windows VPS Italia<\/a><\/p>\n<p><a href=\"https:\/\/pt.netcloud24.com\/\" target=\"_blank\">Windows VPS Portugal<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">VPS Windows Italia<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Sverige<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Norge<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS T\u00fcrkiye<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows RDS (Remote Desktop Services)<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n<p><em>If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Swappiness is a Linux kernel parameter that determines how often the system swaps data from RAM to the swap space on the hard disk. By default, Linux\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-16","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}