{"id":39871,"date":"2026-11-09T14:00:00","date_gmt":"2026-11-09T10:30:00","guid":{"rendered":"https:\/\/webdade.com\/blog\/?p=39871"},"modified":"2026-11-05T17:53:43","modified_gmt":"2026-11-05T14:23:43","slug":"mysql-mariadb-low-ram-tuning","status":"publish","type":"post","link":"https:\/\/webdade.com\/blog\/mysql-mariadb-low-ram-tuning","title":{"rendered":"\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0648 MariaDB \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0628\u0627 \u0631\u0645 \u06a9\u0645"},"content":{"rendered":"<style>.wd-h2{font-size:30px;line-height:1.4;font-weight:700;color:var(--wp--preset--color--palette-color-2,var(--theme-palette-color-2,#00509d));margin:36px 0 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li{font-size:16px;line-height:1.9}.wd-box{padding:16px!important}}.gspb_text-id-gsbp-be60004,.gspb_text-id-gsbp-be60006,.gspb_text-id-gsbp-be60008,.gspb_text-id-gsbp-be60010,.gspb_text-id-gsbp-be60012,.gspb_text-id-gsbp-be60014,.gspb_text-id-gsbp-be60016{font-size:16px;line-height:1.9;color:var(--theme-text-color)}#gspb_text-id-gsbp-be60004,#gspb_text-id-gsbp-be60006,#gspb_text-id-gsbp-be60008,#gspb_text-id-gsbp-be60010,#gspb_text-id-gsbp-be60012,#gspb_text-id-gsbp-be60014,#gspb_text-id-gsbp-be60016{margin:0}#gspb_accordion-id-gsbp-be60002{margin-top:10px;margin-bottom:10px}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item{margin-bottom:10px}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__content{overflow:hidden}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item:not(.gsopen)>.gs-accordion-item__content{opacity:0;max-height:0}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item.gsopen>.gs-accordion-item__content{opacity:1;max-height:5000px}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__title>.gs-accordion-item__heading{outline:0;text-decoration:none;margin:0!important;padding:0!important;flex-grow:1;font-size:16px;line-height:1.6;font-weight:700}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__title{z-index:1;margin:0;cursor:pointer;transition:all .3s ease-in-out;position:relative;display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;text-align:right;flex-direction:row-reverse;padding:15px 20px;font-size:16px;border:1px solid var(--wp--preset--color--border,#00000012);background-color:var(--wp--preset--color--palette-color-5,var(--theme-palette-color-5,#e8ebed))}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__content{z-index:0;position:relative;max-height:0;will-change:max-height;transition:all .25s ease-out;background-color:var(--wp--preset--color--palette-color-7,var(--theme-palette-color-7,#fbfbfc));border:1px solid var(--wp--preset--color--palette-color-5,var(--theme-palette-color-5,#e8ebed));border-top-color:#00000000}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__content>.gs-accordion-item__text{padding:15px 20px}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__title span.iconfortoggle{margin-left:15px;display:inline-block;height:14px;width:14px;position:relative;flex:0 0 14px}#gspb_accordion-id-gsbp-be60002 .iconfortoggle .gs-iconbefore,#gspb_accordion-id-gsbp-be60002 .iconfortoggle .gs-iconafter{position:absolute;background-color:currentColor;transition:transform .25s ease-out}#gspb_accordion-id-gsbp-be60002 .iconfortoggle .gs-iconbefore{top:0;left:50%;width:2px;margin-left:-1px;height:100%}#gspb_accordion-id-gsbp-be60002 .iconfortoggle .gs-iconafter{top:50%;left:0;width:100%;height:2px;margin-top:-1px}#gspb_accordion-id-gsbp-be60002 .gsopen .iconfortoggle .gs-iconbefore{transform:rotate(90deg)}#gspb_accordion-id-gsbp-be60002 .gsopen .iconfortoggle .gs-iconafter{transform:rotate(180deg)}<\/style>\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-be60001\" id=\"gspb_container-id-gsbp-be60001\"><\/div>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062e\u0637 <code>Out of memory: Killed process \u2026 (mariadbd)<\/code> \u062f\u0631 <code>journalctl -k<\/code> \u06cc\u0639\u0646\u06cc \u06a9\u0631\u0646\u0644 \u0628\u0631\u0627\u06cc \u0622\u0632\u0627\u062f \u06a9\u0631\u062f\u0646 \u062d\u0627\u0641\u0638\u0647\u060c \u067e\u0631\u0648\u0633\u0647 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0631\u0627 \u06a9\u0634\u062a\u0647 \u0627\u0633\u062a. \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645 \u0627\u0632 \u0647\u0645\u06cc\u0646 \u062e\u0637 \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u0634\u0648\u062f: \u0633\u0647\u0645 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0631\u0627 \u0627\u0632 \u0631\u0645\u06cc \u062d\u0633\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 Nginx \u0648 PHP-FPM \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0648 \u0633\u0642\u0641 \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0646\u0632\u062f\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<ul class=\"wp-block-list wd-list\">\n<li>\u2705 \u0627\u0646\u062f\u0627\u0632\u0647 <code>innodb_buffer_pool_size<\/code>: \u06a9\u0645\u062a\u0631 \u0627\u0632 \u062f\u0631\u0635\u062f \u0633\u0631\u0648\u0631 \u0641\u0642\u0637\u200c\u062f\u06cc\u062a\u0627\u0628\u06cc\u0633<\/li>\n\n\n\n<li>\u2705 \u0633\u0642\u0641 <code>max_connections<\/code>: \u0646\u0632\u062f\u06cc\u06a9 \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0642\u0639\u06cc<\/li>\n\n\n\n<li>\u2705 \u0628\u0627\u0641\u0631\u0647\u0627\u06cc \u0647\u0631 \u0646\u0634\u0633\u062a (<code>sort_buffer_size<\/code> \u0648 <code>join_buffer_size<\/code>): \u0628\u0631\u06af\u0634\u062a \u0628\u0647 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636<\/li>\n\n\n\n<li>\u2705 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u062f\u0631 MariaDB: <code>query_cache_size<\/code> \u0635\u0641\u0631 \u0648 <code>query_cache_type<\/code> \u062e\u0627\u0645\u0648\u0634<\/li>\n\n\n\n<li>\u2705 \u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f: \u0631\u0648\u0634\u0646\u060c \u0628\u0627 \u0622\u0633\u062a\u0627\u0646\u0647 \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group wd-box wd-info is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\ud83d\udca1 \u0633\u0647\u0645 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0631\u0627 \u0627\u0632 \u0631\u0645 \u0628\u0627\u0642\u06cc\u200c\u0645\u0627\u0646\u062f\u0647 \u062d\u0633\u0627\u0628 \u06a9\u0646\u06cc\u062f<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u0631\u0645 \u0645\u06cc\u0627\u0646 Nginx\u060c PHP-FPM \u0648 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. <br>\u2705 \u067e\u06cc\u0634 \u0627\u0632 \u06a9\u067e\u06cc \u0647\u0631 my.cnf \u0628\u067e\u0631\u0633\u06cc\u062f \u0628\u0631\u0627\u06cc \u0686\u0646\u062f \u06af\u06cc\u06af \u0631\u0645 \u0648 \u06a9\u062f\u0627\u0645 \u0645\u0648\u062a\u0648\u0631 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647. <br>\u2705 \u0628\u0627\u0641\u0631 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0627\u06cc\u0646\u062f\u06a9\u0633 \u06af\u0645\u200c\u0634\u062f\u0647 \u0631\u0627 \u062c\u0628\u0631\u0627\u0646 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f \u067e\u06cc\u062f\u0627\u06cc\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/div>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0641\u0627\u06cc\u0644 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0641\u0639\u0644\u06cc \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0627\u06cc\u0646 \u0635\u0641\u062d\u0647 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f. \u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc <a href=\"https:\/\/webdade.com\/blog\/install-wordpress-vps-nginx-php-fpm\">\u0646\u0635\u0628 \u0648\u0631\u062f\u067e\u0631\u0633 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc<\/a> \u0633\u0627\u062e\u062a\u0647\u200c\u0627\u06cc\u062f\u060c \u0641\u0627\u06cc\u0644 \u0627\u0635\u0644\u06cc MariaDB \u0631\u0648\u06cc Ubuntu 24.04 <code>\/etc\/mysql\/mariadb.conf.d\/50-server.cnf<\/code> \u0627\u0633\u062a \u0648 \u0631\u0648\u06cc MySQL\u060c <code>\/etc\/mysql\/mysql.conf.d\/mysqld.cnf<\/code>. \u0647\u0631 \u0627\u0634\u062a\u0628\u0627\u0647 \u067e\u0627\u06cc\u06cc\u0646\u060c \u062e\u0637\u06cc \u0627\u0632 \u0647\u0645\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-group wd-box wd-toc is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\ud83d\udccc \u0627\u0634\u062a\u0628\u0627\u0647\u200c\u0647\u0627\u06cc my.cnf \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u25c0\ufe0f <a href=\"#buffer-pool-copy\">\u0639\u062f\u062f \u0628\u0627\u0641\u0631 \u067e\u0648\u0644\u06cc \u06a9\u0647 \u0627\u0632 \u0633\u0631\u0648\u0631 \u062f\u06cc\u06af\u0631\u06cc \u0622\u0645\u062f\u0647<\/a><br>\u25c0\ufe0f <a href=\"#max-connections\">\u0633\u0642\u0641 \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627\u06cc \u0647\u0645\u0632\u0645\u0627\u0646<\/a><br>\u25c0\ufe0f <a href=\"#slow-query-log\">\u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0646\u062f<\/a><br>\u25c0\ufe0f <a href=\"#mysqltuner-query-cache\">\u06af\u0632\u0627\u0631\u0634 MySQLTuner \u0648 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc<\/a><\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-a83d8d0\" id=\"gspb_image-id-gsbp-a83d8d0\"><img decoding=\"async\" src=\"https:\/\/webdade.com\/blog\/wp-content\/uploads\/2026\/11\/RAM-Allocation-to-Three-Services-1.webp\" data-src=\"\" alt=\"\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL\u060c \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u06cc \u0631\u0645 \u0633\u0631\u0648\u0631 \u06a9\u0647 \u0628\u06cc\u0646 \u0633\u0647 \u0633\u0631\u0648\u06cc\u0633 \u062a\u0642\u0633\u06cc\u0645 \u0634\u062f\u0647\u200c\u0627\u0646\u062f\" loading=\"lazy\" width=\"1774\" height=\"887\" title=\"\u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u06cc \u0631\u0645 \u0633\u0631\u0648\u0631 \u06a9\u0647 \u0628\u06cc\u0646 \u0633\u0647 \u0633\u0631\u0648\u06cc\u0633 \u062a\u0642\u0633\u06cc\u0645 \u0634\u062f\u0647\u200c\u0627\u0646\u062f\"\/><\/div>\n\n\n\n<h2 id=\"buffer-pool-copy\" class=\"wp-block-heading wd-h2\">\u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 innodb_buffer_pool_size \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/h2>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0627\u0634\u062a\u0628\u0627\u0647 \u0627\u0648\u0644 \u062f\u0631 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645\u060c \u0628\u0631\u062f\u0627\u0634\u062a\u0646 \u062f\u0631\u0635\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0641\u0642\u0637\u200c\u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647. InnoDB \u06a9\u0644 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0631\u0627 \u0647\u0646\u06af\u0627\u0645 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0631\u0632\u0631\u0648 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0633\u0627\u0639\u062a \u0634\u0644\u0648\u063a\u060c \u0633\u0647\u0645 PHP-FPM \u0628\u0647 OOM killer \u0645\u06cc\u200c\u0631\u0633\u062f.<\/p>\n\n\n\n<h3 id=\"\u0639\u062f\u062f-\u06f8\u06f0-\u062f\u0631\u0635\u062f-\u0628\u0631\u0627\u06cc-\u06a9\u062f\u0627\u0645-\u0633\u0631\u0648\u0631-\u0646\u0648\u0634\u062a\u0647-\u0634\u062f\u0647-\u0627\u0633\u062a\" class=\"wp-block-heading wd-h3\">\u0639\u062f\u062f \u06f8\u06f0 \u062f\u0631\u0635\u062f \u0628\u0631\u0627\u06cc \u06a9\u062f\u0627\u0645 \u0633\u0631\u0648\u0631 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0645\u0631\u062c\u0639 InnoDB \u062f\u0631 MySQL 8.4 \u0639\u062f\u062f \u06f8\u06f0 \u062f\u0631\u0635\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0622\u0648\u0631\u062f\u0647 \u0648 \u0635\u0641\u062d\u0647 <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/memory-use.html\" rel=\"nofollow noopener\" target=\"_blank\">How MySQL Uses Memory<\/a> \u0628\u0627\u0632\u0647 \u06f5\u06f0 \u062a\u0627 \u06f7\u06f5 \u062f\u0631\u0635\u062f \u0631\u0627 \u0631\u0627\u06cc\u062c \u0645\u06cc\u200c\u062f\u0627\u0646\u062f\u061b InnoDB \u062d\u062f\u0648\u062f \u06f1\u06f0 \u062f\u0631\u0635\u062f \u0628\u06cc\u0634\u062a\u0631 \u0647\u0645 \u0628\u0631\u0645\u06cc\u200c\u062f\u0627\u0631\u062f. \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 MariaDB \u0632\u06cc\u0631 \u06f4 \u06af\u06cc\u06af \u0631\u0645 \u062f\u0631\u0635\u062f \u06a9\u0645\u062a\u0631\u06cc \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0627\u06cc\u0646 \u0627\u0634\u062a\u0628\u0627\u0647 \u06af\u0627\u0647\u06cc \u0627\u0632 \u062e\u0648\u062f \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u0634\u0648\u062f: 50-server.cnf \u062e\u0637 <code>#innodb_buffer_pool_size = 8G<\/code> \u0631\u0627 \u06a9\u0627\u0645\u0646\u062a\u200c\u0634\u062f\u0647 \u062f\u0627\u0631\u062f. # \u0631\u0627 \u0628\u0631\u062f\u0627\u0631\u06cc\u062f \u0648 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06f2 \u06af\u06cc\u06af\u06cc\u060c \u0686\u0647\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 \u06a9\u0644 \u0631\u0645 \u0631\u0627 \u062e\u0648\u0627\u0633\u062a\u0647\u200c\u0627\u06cc\u062f.<\/p>\n\n\n\n<h3 id=\"\u06af\u0632\u06cc\u0646\u0647-innodb-dedicated-server-\u0631\u0648\u06cc-\u0633\u0631\u0648\u0631-\u0648\u0631\u062f\u067e\u0631\u0633\" class=\"wp-block-heading wd-h3\">\u06af\u0632\u06cc\u0646\u0647 innodb_dedicated_server \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0648\u0631\u062f\u067e\u0631\u0633<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062f\u0631 MySQL 8.4 \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc\u200c\u0686\u06cc\u0646\u062f: \u0628\u0627 \u06f1 \u062a\u0627 \u06f4 \u06af\u06cc\u06af \u0631\u0645\u060c \u0646\u0635\u0641 \u0622\u0646. \u0627\u0645\u0627 <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/innodb-dedicated-server.html\" rel=\"nofollow noopener\" target=\"_blank\">\u0645\u0633\u062a\u0646\u062f \u0647\u0645\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647<\/a> \u0648\u0642\u062a\u06cc MySQL \u0645\u0646\u0627\u0628\u0639 \u0631\u0627 \u0628\u0627 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0634\u0631\u06cc\u06a9 \u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0631\u0627 \u062a\u0648\u0635\u06cc\u0647 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06cc\u0639\u0646\u06cc \u0647\u0645\u06cc\u0646 \u0633\u0631\u0648\u0631 \u0648\u0631\u062f\u067e\u0631\u0633. MariaDB \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0646\u062f\u0627\u0631\u062f\u061b \u062f\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0627 \u0631\u0648\u06cc 10.11.14 \u0647\u0645 \u067e\u06cc\u062f\u0627 \u0646\u0634\u062f.<\/p>\n\n\n\n<h3 id=\"\u0644\u0627\u06af-\u0631\u062f\u0648-\u06cc\u06a9-\u06a9\u0627\u0631-\u0628\u0627-\u062f\u0648-\u0627\u0633\u0645-\u062f\u0631-\u062f\u0648-\u0645\u0648\u062a\u0648\u0631\" class=\"wp-block-heading wd-h3\">\u0644\u0627\u06af \u0631\u062f\u0648\u061b \u06cc\u06a9 \u06a9\u0627\u0631 \u0628\u0627 \u062f\u0648 \u0627\u0633\u0645 \u062f\u0631 \u062f\u0648 \u0645\u0648\u062a\u0648\u0631<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062f\u0631 MySQL 8.4 \u0645\u062a\u063a\u06cc\u0631 <code>innodb_log_file_size<\/code> \u0645\u0646\u0633\u0648\u062e \u0627\u0633\u062a \u0648 <code>innodb_redo_log_capacity<\/code> \u0628\u0627 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u06f1\u06f0\u06f0 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u062c\u0627\u06cc\u0634 \u0646\u0634\u0633\u062a\u0647. \u062f\u0631 MariaDB 10.11 \u0628\u0631\u0639\u06a9\u0633\u060c innodb_log_file_size \u0628\u0627 \u06f9\u06f6 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0645\u062a\u063a\u06cc\u0631 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a \u0648 \u0633\u0631\u0648\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0628\u0627 <code>innodb_redo_log_capacity = 1G<\/code> \u0628\u0627\u0644\u0627 \u0646\u06cc\u0627\u0645\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>&#91;ERROR] mariadbd: unknown variable 'innodb_redo_log_capacity=1G'\n&#91;ERROR] Aborting<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-085598c\" id=\"gspb_image-id-gsbp-085598c\"><img decoding=\"async\" src=\"https:\/\/webdade.com\/blog\/wp-content\/uploads\/2026\/11\/Database-Configuration-Copy-Servers-1.webp\" data-src=\"\" alt=\"\u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 innodb_buffer_pool_size \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\n\" loading=\"lazy\" width=\"1774\" height=\"887\" title=\"\u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 innodb_buffer_pool_size \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\n\"\/><\/div>\n\n\n\n<h2 id=\"max-connections\" class=\"wp-block-heading wd-h2\">\u0633\u0642\u0641 max_connections \u0631\u0627 \u067e\u0627\u06cc\u06cc\u0646 \u0628\u06cc\u0627\u0648\u0631\u06cc\u062f<\/h2>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062e\u0648\u062f max_connections \u062d\u0627\u0641\u0638\u0647 \u0631\u0632\u0631\u0648 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u0633\u0642\u0641 \u0645\u0635\u0631\u0641 \u0631\u0627 \u0628\u0627\u0644\u0627 \u0645\u06cc\u200c\u0628\u0631\u062f\u061b \u067e\u0633 \u0642\u062f\u0645 \u062f\u0648\u0645 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0648 MariaDB \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0648\u0686\u06a9\u060c \u067e\u0627\u06cc\u06cc\u0646 \u0622\u0648\u0631\u062f\u0646 \u0647\u0645\u06cc\u0646 \u0633\u0642\u0641 \u0627\u0633\u062a. \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0647\u0631 \u062f\u0648 \u0645\u0648\u062a\u0648\u0631 \u06f1\u06f5\u06f1 \u0627\u0633\u062a \u0648 \u0639\u062f\u062f \u06f1\u06f0\u06f0\u06f0 \u06cc\u0639\u0646\u06cc \u0627\u062c\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u062c\u062f\u0627 \u0628\u0631\u0627\u06cc \u0635\u062f\u0647\u0627 \u0646\u0634\u0633\u062a.<\/p>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0628\u0631\u0627\u06cc \u062a\u0627\u0644\u0627\u0631 \u0639\u0631\u0648\u0633\u06cc\u200c\u0627\u06cc \u0628\u0627 \u06f1\u06f0\u06f0 \u0635\u0646\u062f\u0644\u06cc\u060c \u06f5\u06f0\u06f0 \u06a9\u0627\u0631\u062a \u062f\u0639\u0648\u062a \u0686\u0627\u067e \u0634\u062f\u0647 \u0627\u0633\u062a. \u0647\u0631 \u0645\u0647\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0631\u0633\u062f \u0635\u0646\u062f\u0644\u06cc \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f\u060c \u0634\u0627\u0645 \u0628\u062e\u0648\u0631\u062f \u06cc\u0627 \u0646\u062e\u0648\u0631\u062f. \u0647\u0631 \u0627\u062a\u0635\u0627\u0644 \u0647\u0645 \u0627\u0633\u062a\u06a9 \u062e\u0648\u062f\u0634 \u0631\u0627 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u0648 \u0628\u0631\u0627\u06cc \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc \u06cc\u0627 join\u060c \u0628\u0634\u0642\u0627\u0628 \u062c\u062f\u0627\u061b \u062a\u0627\u0644\u0627\u0631 \u0628\u0627 \u0686\u0627\u067e \u06a9\u0627\u0631\u062a \u0628\u0632\u0631\u06af \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<div class=\"wp-block-group wd-box wd-tech is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\ud83e\uddee \u062d\u0627\u0641\u0638\u0647 \u0647\u0631 \u0646\u0634\u0633\u062a \u0627\u0632 \u06a9\u062c\u0627 \u0645\u06cc\u200c\u0622\u06cc\u062f<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u0647\u0631 \u0627\u062a\u0635\u0627\u0644 \u06cc\u06a9 \u0627\u0633\u062a\u06a9 (<code>thread_stack<\/code>) \u0648 \u0628\u0627\u0641\u0631 \u0634\u0628\u06a9\u0647 (<code>net_buffer_length<\/code>) \u062f\u0627\u0631\u062f\u061b \u0628\u0642\u06cc\u0647 \u0631\u0627 \u06a9\u0648\u0626\u0631\u06cc \u0645\u06cc\u200c\u0633\u0627\u0632\u062f. <br>\u2022 \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc: \u06cc\u06a9 <code>sort_buffer_size<\/code>. <br>\u2022 join \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u062f\u06a9\u0633: \u06cc\u06a9 <code>join_buffer_size<\/code>\u060c \u06af\u0627\u0647\u06cc \u0686\u0646\u062f\u062a\u0627. <br>\u2022 \u062c\u062f\u0648\u0644 \u0645\u0648\u0642\u062a \u062f\u0631 \u062d\u0627\u0641\u0638\u0647: \u062a\u0627 \u0633\u0642\u0641 <code>tmp_table_size<\/code> \u0648 <code>max_heap_table_size<\/code>. <br>\u062d\u062f \u0628\u062f\u0628\u06cc\u0646\u0627\u0646\u0647 = \u0628\u0627\u0641\u0631\u0647\u0627\u06cc \u0633\u0631\u0627\u0633\u0631\u06cc + max_connections \u00d7 (\u0627\u0633\u062a\u06a9 + \u0628\u0627\u0641\u0631\u0647\u0627\u06cc \u0646\u0634\u0633\u062a).<\/p>\n<\/div>\n\n\n\n<h3 id=\"\u0639\u062f\u062f-\u062f\u0631\u0633\u062a-\u0631\u0627-\u0627\u0632-max-used-connections-\u0628\u062e\u0648\u0627\u0646\u06cc\u062f\" class=\"wp-block-heading wd-h3\">\u0639\u062f\u062f \u062f\u0631\u0633\u062a \u0631\u0627 \u0627\u0632 Max_used_connections \u0628\u062e\u0648\u0627\u0646\u06cc\u062f<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0628\u0639\u062f \u0627\u0632 \u0686\u0646\u062f \u0631\u0648\u0632 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0639\u0627\u062f\u06cc\u060c \u0628\u0627 <code>sudo mariadb<\/code> (\u06cc\u0627 <code>sudo mysql<\/code>) \u0648\u0627\u0631\u062f \u0634\u0648\u06cc\u062f \u0648 \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0627\u062a\u0635\u0627\u0644 \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0632 \u0622\u062e\u0631\u06cc\u0646 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>SHOW GLOBAL STATUS LIKE 'Max_used_connections';<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0633\u0642\u0641 \u0631\u0627 \u06a9\u0645\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0639\u062f\u062f \u0628\u06af\u0630\u0627\u0631\u06cc\u062f. \u0627\u06af\u0631 \u0639\u062f\u062f \u062e\u06cc\u0644\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 <code>pm.max_children<\/code> \u062f\u0631 PHP-FPM \u0628\u0648\u062f\u060c \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627 \u0627\u0632 \u062c\u0627\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0647\u0645 \u0645\u06cc\u200c\u0622\u06cc\u0646\u062f.<\/p>\n\n\n\n<h3 id=\"\u062f\u0648-\u0628\u0631\u06af\u0647-\u067e\u06cc\u0634-\u0641\u0631\u0636-\u062c\u062f\u0627-\u0628\u0631\u0627\u06cc-\u062f\u0648-\u0645\u0648\u062a\u0648\u0631\" class=\"wp-block-heading wd-h3\">\u062f\u0648 \u0628\u0631\u06af\u0647 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u062c\u062f\u0627 \u0628\u0631\u0627\u06cc \u062f\u0648 \u0645\u0648\u062a\u0648\u0631<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u200c\u0647\u0627 \u0627\u0632 <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/server-system-variables.html\" rel=\"nofollow noopener\" target=\"_blank\">\u0645\u0631\u062c\u0639 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0633\u0631\u0648\u0631 MySQL 8.4<\/a> \u0648 \u0645\u0633\u062a\u0646\u062f\u0627\u062a MariaDB \u0622\u0645\u062f\u0647\u200c\u0627\u0646\u062f\u061b \u0633\u062a\u0648\u0646 MariaDB \u0631\u0627 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0647\u0645 \u0628\u0627 <code>SELECT @@<\/code> \u062e\u0648\u0627\u0646\u062f\u06cc\u0645. \u0645\u062e\u0632\u0646 Ubuntu 24.04 \u062e\u0648\u062f\u0634 MySQL 8.0 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0627\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u0632 8.0.30 \u0628\u0647 \u0628\u0639\u062f \u0647\u0645\u06cc\u0646\u200c\u0627\u0646\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes wd-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u062a\u063a\u06cc\u0631<\/th><th>MySQL 8.4<\/th><th>MariaDB 10.11<\/th><\/tr><\/thead><tbody><tr><td>\u0628\u0627\u0641\u0631 \u067e\u0648\u0644 (<code>innodb_buffer_pool_size<\/code>)<\/td><td>\u06f1\u06f2\u06f8 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a<\/td><td>\u06f1\u06f2\u06f8 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a<\/td><\/tr><tr><td>\u0633\u0642\u0641 \u0627\u062a\u0635\u0627\u0644 (<code>max_connections<\/code>)<\/td><td>\u06f1\u06f5\u06f1<\/td><td>\u06f1\u06f5\u06f1<\/td><\/tr><tr><td>\u0628\u0627\u0641\u0631 \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc (<code>sort_buffer_size<\/code>)<\/td><td>\u06f2\u06f5\u06f6 \u06a9\u06cc\u0644\u0648\u0628\u0627\u06cc\u062a<\/td><td>\u06f2 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a (\u0647\u0634\u062a \u0628\u0631\u0627\u0628\u0631)<\/td><\/tr><tr><td>\u0644\u0627\u06af \u0631\u062f\u0648<\/td><td>\u0645\u062a\u063a\u06cc\u0631 <code>innodb_redo_log_capacity<\/code>\u060c \u06f1\u06f0\u06f0 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a<\/td><td>\u0645\u062a\u063a\u06cc\u0631 <code>innodb_log_file_size<\/code>\u060c \u06f9\u06f6 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a<\/td><\/tr><tr><td>\u0627\u0628\u0632\u0627\u0631 Performance Schema<\/td><td>\u0631\u0648\u0634\u0646<\/td><td>\u062e\u0627\u0645\u0648\u0634<\/td><\/tr><tr><td>\u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc<\/td><td>\u0627\u0632 \u0646\u0633\u062e\u0647 8.0 \u062d\u0630\u0641 \u0634\u062f\u0647<\/td><td>\u062e\u0627\u0645\u0648\u0634\u060c \u0628\u0627 \u0628\u0627\u0641\u0631 \u06f1 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a<\/td><\/tr><tr><td>\u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f<\/td><td>\u062e\u0627\u0645\u0648\u0634\u060c \u0622\u0633\u062a\u0627\u0646\u0647 \u06f1\u06f0 \u062b\u0627\u0646\u06cc\u0647<\/td><td>\u062e\u0627\u0645\u0648\u0634\u060c \u0622\u0633\u062a\u0627\u0646\u0647 \u06f1\u06f0 \u062b\u0627\u0646\u06cc\u0647<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"slow-query-log\" class=\"wp-block-heading wd-h2\">\u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f \u0631\u0627 \u062d\u062f\u0633 \u0646\u0632\u0646\u06cc\u062f\u061b Slow Query Log \u0631\u0627 \u0631\u0648\u0634\u0646 \u06a9\u0646\u06cc\u062f<\/h2>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f \u062f\u0631 MySQL 8.4 \u0648 MariaDB 10.11 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u062e\u0627\u0645\u0648\u0634 \u0627\u0633\u062a \u0648 \u0622\u0633\u062a\u0627\u0646\u0647\u200c\u0627\u0634 \u06f1\u06f0 \u062b\u0627\u0646\u06cc\u0647. \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646 \u0644\u0627\u06af\u060c \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0648 MariaDB \u0641\u0642\u0637 \u0628\u0627\u0632\u06cc \u0628\u0627 \u0628\u0627\u0641\u0631\u0647\u0627\u0633\u062a.<\/p>\n\n\n\n<h3 id=\"\u0631\u0648\u0634\u0646-\u06a9\u0631\u062f\u0646-\u0644\u0627\u06af-\u062f\u0631-mariadb-10-11\" class=\"wp-block-heading wd-h3\">\u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u0644\u0627\u06af \u062f\u0631 MariaDB 10.11<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062f\u0631 MariaDB 10.11 \u0646\u0627\u0645\u200c\u0647\u0627\u06cc slow_query_log \u0648 long_query_time \u0645\u0633\u062a\u0639\u0627\u0631 log_slow_query \u0648 log_slow_query_time \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0627\u0648\u0644 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u067e\u0648\u0634\u0647 \u0644\u0627\u06af \u0631\u0627 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 mysql \u0628\u062f\u0647\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>sudo mkdir -p \/var\/log\/mysql &amp;&amp; sudo chown mysql:mysql \/var\/log\/mysql<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0628\u0639\u062f \u0627\u06cc\u0646 \u0633\u0647 \u062e\u0637 \u0631\u0627 \u0632\u06cc\u0631 \u0628\u062e\u0634 <code>[mysqld]<\/code> \u062f\u0631 50-server.cnf \u0628\u06af\u0630\u0627\u0631\u06cc\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>log_slow_query      = ON\nlog_slow_query_file = \/var\/log\/mysql\/mariadb-slow.log\nlog_slow_query_time = 1<\/code><\/pre>\n\n\n\n<h3 id=\"\u0631\u0648\u0634\u0646-\u06a9\u0631\u062f\u0646-\u0644\u0627\u06af-\u062f\u0631-mysql-8-4\" class=\"wp-block-heading wd-h3\">\u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u0644\u0627\u06af \u062f\u0631 MySQL 8.4<\/h3>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>slow_query_log      = ON\nslow_query_log_file = \/var\/lib\/mysql\/mysql-slow.log\nlong_query_time     = 1<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0627\u06cc\u0646 \u0633\u0647 \u062e\u0637 \u0632\u06cc\u0631 <code>[mysqld]<\/code> \u062f\u0631 mysqld.cnf \u0645\u06cc\u200c\u0631\u0648\u0646\u062f.<\/p>\n\n\n\n<h3 id=\"\u062e\u0644\u0627\u0635\u0647-\u06af\u0631\u0641\u062a\u0646-\u0628\u0647-\u062c\u0627\u06cc-\u062e\u0648\u0627\u0646\u062f\u0646-\u062e\u0637-\u0628\u0647-\u062e\u0637\" class=\"wp-block-heading wd-h3\">\u062e\u0644\u0627\u0635\u0647 \u06af\u0631\u0641\u062a\u0646 \u0628\u0647 \u062c\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u062e\u0637\u200c\u0628\u0647\u200c\u062e\u0637<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0627\u0628\u0632\u0627\u0631 mysqldumpslow \u0648 \u0646\u0633\u062e\u0647 MariaDB \u0622\u0646\u060c mariadb-dumpslow\u060c \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u0645\u0634\u0627\u0628\u0647 \u0631\u0627 \u06cc\u06a9\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061b <code>-s t<\/code> \u0628\u0631 \u0627\u0633\u0627\u0633 \u0632\u0645\u0627\u0646 \u0645\u0631\u062a\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 <code>-t<\/code> \u062a\u0639\u062f\u0627\u062f \u0631\u0627 \u0645\u062d\u062f\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>sudo mariadb-dumpslow -s t -t 10 \/var\/log\/mysql\/mariadb-slow.log\n# MySQL:\nsudo mysqldumpslow -s t -t 10 \/var\/lib\/mysql\/mysql-slow.log<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u06a9\u0648\u0626\u0631\u06cc \u0628\u0627\u0644\u0627\u06cc \u0641\u0647\u0631\u0633\u062a \u0631\u0627 \u0628\u0627 <code>EXPLAIN<\/code> \u0628\u0628\u06cc\u0646\u06cc\u062f\u061b \u0633\u062a\u0648\u0646 key \u062e\u0627\u0644\u06cc \u0648 rows \u0628\u0632\u0631\u06af \u06cc\u0639\u0646\u06cc \u0627\u06cc\u0646\u062f\u06a9\u0633 \u06a9\u0645 \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-27be6f6\" id=\"gspb_image-id-gsbp-27be6f6\"><img decoding=\"async\" src=\"https:\/\/webdade.com\/blog\/wp-content\/uploads\/2026\/11\/Database-Tuning_-Balancing-Trust-and-Caution-1.webp\" data-src=\"\" alt=\"\u0628\u0647 \u06af\u0632\u0627\u0631\u0634 MySQLTuner \u0648 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u0686\u0642\u062f\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0631\u062f\u061f\n\" loading=\"lazy\" width=\"1774\" height=\"887\" title=\"\u0628\u0647 \u06af\u0632\u0627\u0631\u0634 MySQLTuner \u0648 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u0686\u0642\u062f\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0631\u062f\u061f\n\"\/><\/div>\n\n\n\n<h2 id=\"mysqltuner-query-cache\" class=\"wp-block-heading wd-h2\">\u0628\u0647 \u06af\u0632\u0627\u0631\u0634 MySQLTuner \u0648 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u0686\u0642\u062f\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0631\u062f\u061f<\/h2>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u06cc\u0646 \u06af\u0632\u0627\u0631\u0634 \u0628\u0647 \u0639\u0645\u0631 \u0633\u0631\u0648\u0631 \u0627\u0632 \u0622\u062e\u0631\u06cc\u0646 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f: README \u067e\u0631\u0648\u0698\u0647 <a href=\"https:\/\/github.com\/major\/MySQLTuner-perl\" rel=\"nofollow noopener\" target=\"_blank\">MySQLTuner<\/a> \u062f\u0633\u062a\u200c\u06a9\u0645 \u06f2\u06f4 \u0633\u0627\u0639\u062a uptime \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f \u0648 \u0627\u062c\u0631\u0627 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u062a\u0627\u0632\u0647 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a\u200c\u0634\u062f\u0647 \u0631\u0627 \u0628\u06cc\u200c\u0641\u0627\u06cc\u062f\u0647 \u0645\u06cc\u200c\u062f\u0627\u0646\u062f. \u0627\u06cc\u0646 \u062e\u0631\u0648\u062c\u06cc \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0648 MariaDB \u0641\u0642\u0637 \u0646\u0638\u0631 \u062f\u0648\u0645 \u0627\u0633\u062a\u061b \u0647\u0631 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u0634 \u0631\u0627 \u0628\u0627 \u0645\u0633\u062a\u0646\u062f \u0645\u062a\u063a\u06cc\u0631 \u0628\u0633\u0646\u062c\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062d\u0627\u0644\u062a <code>--nondedicated<\/code> \u062f\u0631 \u0647\u0645\u0627\u0646 README \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u062f\u0631 \u0622\u0646 \u062a\u0646\u0647\u0627 \u0646\u06cc\u0633\u062a. \u0628\u0627 sudo \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f\u060c \u0686\u0648\u0646 root \u062f\u0631 MariaDB \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0628\u0627 unix_socket \u0628\u062f\u0648\u0646 \u0631\u0645\u0632 \u0648\u0627\u0631\u062f \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>wget https:\/\/mysqltuner.pl\/ -O mysqltuner.pl\nsudo perl mysqltuner.pl --nondedicated<\/code><\/pre>\n\n\n\n<h3 id=\"\u06a9\u0634-\u06a9\u0648\u0626\u0631\u06cc-\u062f\u0631-mysql-\u062d\u0630\u0641-\u0634\u062f\u0647-\u062f\u0631-mariadb-\u062e\u0627\u0645\u0648\u0634\" class=\"wp-block-heading wd-h3\">\u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc\u061b \u062f\u0631 MySQL \u062d\u0630\u0641 \u0634\u062f\u0647\u060c \u062f\u0631 MariaDB \u062e\u0627\u0645\u0648\u0634<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u06cc\u0627\u062f\u062f\u0627\u0634\u062a\u200c\u0647\u0627\u06cc MySQL 8.0 \u0627\u0632 \u062d\u0630\u0641 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f \u0648 \u0645\u062a\u063a\u06cc\u0631 \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 \u062f\u0631 my.cnf \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627 \u062e\u0637\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u067e\u0633 \u062e\u0637\u0648\u0637 query_cache \u062f\u0631 MySQL 8.4 \u062c\u0627\u06cc\u06cc \u0646\u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u062f\u0631 MariaDB 10.11 \u06a9\u0634 \u0647\u0633\u062a \u0648 \u062e\u0627\u0645\u0648\u0634. <a href=\"https:\/\/mariadb.com\/docs\/server\/server-management\/variables-and-modes\/server-system-variables\" rel=\"nofollow noopener\" target=\"_blank\">\u0645\u0631\u062c\u0639 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc MariaDB<\/a> \u0647\u0634\u062f\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0628\u0627 query_cache_size \u063a\u06cc\u0631\u0635\u0641\u0631 \u0648 \u063a\u06cc\u0631\u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0628\u0627\u0644\u0627 \u0628\u06cc\u0627\u06cc\u062f\u060c query_cache_type \u062e\u0648\u062f\u06a9\u0627\u0631 ON \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062d\u062a\u06cc \u0628\u0627 OFF \u062f\u0631 \u0641\u0627\u06cc\u0644. \u0633\u0631\u0648\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0628\u0627 <code>64M<\/code> \u0647\u0645\u06cc\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f. \u0647\u0631 \u062f\u0648 \u0631\u0627 \u0635\u0641\u0631 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u0648 \u06a9\u0634 \u0631\u0627 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u0648\u0631\u062f\u067e\u0631\u0633 \u0628\u0633\u0627\u0632\u06cc\u062f (\u06a9\u0634 \u0635\u0641\u062d\u0647 \u06cc\u0627 object cache).<\/p>\n\n\n\n<h3 id=\"\u0647\u0645\u0627\u0646-\u0641\u0627\u06cc\u0644-\u067e\u06cc\u0634-\u0648-\u067e\u0633-\u0627\u0632-\u0627\u0635\u0644\u0627\u062d\" class=\"wp-block-heading wd-h3\">\u0647\u0645\u0627\u0646 \u0641\u0627\u06cc\u0644\u060c \u067e\u06cc\u0634 \u0648 \u067e\u0633 \u0627\u0632 \u0627\u0635\u0644\u0627\u062d<\/h3>\n\n\n\n<p class=\"wd-p wp-block-paragraph\"><strong>\u06a9\u067e\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631 \u0628\u0632\u0631\u06af<\/strong> (\u0646\u0645\u0648\u0646\u0647 \u0631\u0627\u06cc\u062c \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06f2 \u06af\u06cc\u06af\u06cc \u0628\u0627 MariaDB 10.11)<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>&#91;mysqld]\ninnodb_buffer_pool_size  = 8G\nmax_connections          = 1000\nsort_buffer_size         = 8M\njoin_buffer_size         = 8M\nquery_cache_type         = 0\nquery_cache_size         = 64M\ninnodb_redo_log_capacity = 1G<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\"><strong>\u0646\u0642\u0637\u0647 \u0634\u0631\u0648\u0639 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645\u060c \u0641\u0642\u0637 MariaDB 10.11<\/strong> (\u067e\u0634\u062a\u0648\u0627\u0646\u0647 \u0647\u0631 \u0639\u062f\u062f \u06cc\u06a9 \u0642\u0627\u0639\u062f\u0647 \u0645\u0633\u062a\u0646\u062f \u0627\u0633\u062a)<\/p>\n\n\n\n<pre class=\"wp-block-code wd-code\"><code>&#91;mysqld]\n# 60-70% of available RAM\ninnodb_buffer_pool_size = 512M\n# example: a bit above Max_used_connections\nmax_connections         = 60\n# sort\/join buffers: defaults\nquery_cache_type        = 0\nquery_cache_size        = 0\nlog_slow_query          = ON\nlog_slow_query_file     = \/var\/log\/mysql\/mariadb-slow.log\nlog_slow_query_time     = 1<\/code><\/pre>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 MariaDB \u0628\u0631\u0627\u06cc InnoDB \u062d\u062f\u0648\u062f \u06f6\u06f0 \u062a\u0627 \u06f7\u06f0 \u062f\u0631\u0635\u062f \u0631\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0631\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06cc\u0639\u0646\u06cc \u0631\u0645 \u06a9\u0644 \u0645\u0646\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631. \u0627\u06af\u0631 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06f2 \u06af\u06cc\u06af\u06cc\u060c \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0648 Nginx \u0648 PHP-FPM \u062f\u0631 \u0633\u0627\u0639\u062a \u0634\u0644\u0648\u063a \u062d\u062f\u0648\u062f \u06f1\u066b\u06f2 \u06af\u06cc\u06af \u0628\u06af\u06cc\u0631\u0646\u062f (\u0628\u0627 <code>free -m<\/code>)\u060c \u062d\u062f\u0648\u062f \u06f8\u06f0\u06f0 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0648 512M \u062f\u0631 \u0647\u0645\u06cc\u0646 \u0628\u0627\u0632\u0647 \u0627\u0633\u062a. \u0631\u0648\u06cc MySQL \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0627\u0644\u0627 \u0646\u0645\u06cc\u200c\u0622\u0648\u0631\u062f: \u067e\u0646\u062c \u062e\u0637 \u0622\u062e\u0631 \u0631\u0627 \u0628\u0627 \u0633\u0647 \u062e\u0637 \u0628\u062e\u0634 MySQL \u0639\u0648\u0636 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-group wd-box wd-brand is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\ud83d\udd36 \u0648\u0642\u062a\u06cc \u062f\u0627\u062f\u0647 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u0631\u0645 \u062c\u0627 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u0648\u0642\u062a\u06cc \u0644\u0627\u06af \u06a9\u0646\u062f \u062a\u0645\u06cc\u0632 \u0627\u0633\u062a \u0648 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0628\u0627\u0632 \u0627\u0632 \u062f\u0627\u062f\u0647 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631\u060c \u062a\u0646\u0638\u06cc\u0645 \u0628\u06cc\u0634\u062a\u0631 \u062c\u0648\u0627\u0628 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f. \u0645\u0646\u0627\u0628\u0639 \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0648\u0628\u200c\u062f\u0627\u062f\u0647 \u0631\u0627 \u0628\u062f\u0648\u0646 \u062a\u06cc\u06a9\u062a\u060c \u062e\u0648\u062f\u062a\u0627\u0646 \u062f\u0631 \u067e\u0646\u0644 \u0627\u0631\u062a\u0642\u0627 \u0645\u06cc\u200c\u062f\u0647\u06cc\u062f\u061b \u067e\u06cc\u0634 \u0627\u0632 \u0622\u0646\u060c \u062d\u0633\u0627\u0628 \u0631\u0645 \u0631\u0627 \u0628\u0627 <a href=\"https:\/\/webdade.com\/blog\/vps-ram-requirements\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0631\u0645 \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc<\/a> \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0632\u0646\u06cc\u062f.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group wd-box wd-warn is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\u26a0\ufe0f \u067e\u06cc\u0634 \u0648 \u067e\u0633 \u0627\u0632 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u0646\u0633\u062e\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0647\u0631 \u0646\u0648\u0628\u062a \u06cc\u06a9\u06cc \u062f\u0648 \u0645\u062a\u063a\u06cc\u0631 \u0631\u0627 \u0639\u0648\u0636 \u06a9\u0646\u06cc\u062f. <br>\u06f1. <code>sudo cp \/etc\/mysql\/mariadb.conf.d\/50-server.cnf ~\/50-server.cnf.bak<\/code> <br>\u06f2. <code>sudo systemctl restart mariadb<\/code> <br>\u06f3. <code>sudo journalctl -u mariadb -n 30<\/code> <br>\u0631\u0648\u06cc MySQL \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c mysqld.cnf \u0648 \u0648\u0627\u062d\u062f mysql \u062c\u0627\u06cc \u0627\u06cc\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u0646\u0634\u06cc\u0646\u0646\u062f. \u0627\u06af\u0631 \u0633\u0631\u0648\u06cc\u0633 \u0628\u0627\u0644\u0627 \u0646\u06cc\u0627\u0645\u062f\u060c \u062e\u0637 ERROR \u0627\u0633\u0645 \u0645\u062a\u063a\u06cc\u0631 \u0645\u0634\u06a9\u0644\u200c\u062f\u0627\u0631 \u0631\u0627 \u0645\u06cc\u200c\u06af\u0648\u06cc\u062f.<\/p>\n<\/div>\n\n\n\n<p class=\"wd-p wp-block-paragraph\"><strong>\u0633\u0631\u0648\u0631\u062a\u0627\u0646 \u06f1 \u06cc\u0627 \u06f2 \u06af\u06cc\u06af \u0631\u0645 \u062f\u0627\u0631\u062f \u0648 \u0641\u0639\u0644\u0627\u064b \u0642\u0635\u062f \u0627\u0631\u062a\u0642\u0627 \u0646\u062f\u0627\u0631\u06cc\u062f\u061f \u067e\u06cc\u0634 \u0627\u0632 \u0627\u0631\u062a\u0642\u0627\u060c \u0627\u06cc\u0646\u200c\u0647\u0627 \u0631\u0627 \u0631\u0648\u06cc \u0647\u0645\u0627\u0646 \u0631\u0645 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordion gs-accordion gspb_accordion-id-gsbp-be60002 togglelogic gspb_accordion\" id=\"gspb_accordion-id-gsbp-be60002\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60003 gsopen gspb_accordionItem gspb_accordionItem-id-gsbp-be60003x\" id=\"gspb_accordionitem-gsbp-be60003\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-0\" class=\"gs-accordion-item__title\" aria-expanded=\"true\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60003\"><h3 class=\"gs-accordion-item__heading\">\u0628\u0627 \u06f1 \u06af\u06cc\u06af \u0631\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648\u0631\u062f\u067e\u0631\u0633 \u0648 MariaDB \u0631\u0627 \u0631\u0648\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u061f<\/h3><meta itemprop=\"name\" content=\"\u0628\u0627 \u06f1 \u06af\u06cc\u06af \u0631\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648\u0631\u062f\u067e\u0631\u0633 \u0648 MariaDB \u0631\u0627 \u0631\u0648\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-0\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60003\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60004\" class=\"gspb_text gspb_text-id-gsbp-be60004 \">\u0628\u0627\u0644\u0627 \u0622\u0645\u062f\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a. \u0645\u0633\u062a\u0646\u062f MySQL 8.4 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0628\u0627 \u062d\u062f\u0648\u062f \u06f5\u06f1\u06f2 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0631\u0645 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0631\u062f\u0647\u061b MariaDB \u0686\u0646\u06cc\u0646 \u062c\u0645\u0644\u0647\u200c\u0627\u06cc \u0646\u062f\u0627\u0631\u062f\u060c \u0648\u0644\u06cc \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636\u0634 \u0647\u0645 \u06f1\u06f2\u06f8 \u0645\u06af\u0627\u0628\u0627\u06cc\u062a \u0627\u0633\u062a. \u0628\u0627\u0641\u0631 \u0631\u0627 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f \u0648 max_connections \u0631\u0627 \u0627\u0632 Max_used_connections \u0628\u0628\u0646\u062f\u06cc\u062f.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60005 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60005x\" id=\"gspb_accordionitem-gsbp-be60005\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-1\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60005\"><h3 class=\"gs-accordion-item__heading\">\u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u0645\u06cc\u200c\u0634\u0648\u062f \u0639\u0648\u0636 \u06a9\u0631\u062f\u061f<\/h3><meta itemprop=\"name\" content=\"\u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u0645\u06cc\u200c\u0634\u0648\u062f \u0639\u0648\u0636 \u06a9\u0631\u062f\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-1\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60005\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60006\" class=\"gspb_text gspb_text-id-gsbp-be60006 \">\u062f\u0631 MySQL 8.4 \u0628\u0644\u0647\u060c \u0628\u0627 <code>SET GLOBAL innodb_buffer_pool_size<\/code> \u0648 \u0639\u062f\u062f\u06cc \u0645\u0636\u0631\u0628 innodb_buffer_pool_chunk_size \u00d7 innodb_buffer_pool_instances. \u062f\u0631 MariaDB 10.11 \u06a9\u0648\u0686\u06a9 \u06a9\u0631\u062f\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0632\u0631\u06af \u06a9\u0631\u062f\u0646 \u0641\u0642\u0637 \u062a\u0627 innodb_buffer_pool_size_max\u060c \u06a9\u0647 \u062f\u0631 10.11.12 \u062a\u0627 10.11.16 \u0647\u0645\u0627\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u0631\u0648\u0639 \u0627\u0633\u062a\u061b \u0631\u0648\u06cc 10.11.14 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0628\u0627 Warning 1292 \u0631\u062f \u0634\u062f. \u0627\u0632 10.11.17 \u0627\u06cc\u0646 \u0633\u0642\u0641 \u06f8 \u062a\u0631\u0627\u0628\u0627\u06cc\u062a \u0627\u0633\u062a. \u0648\u06af\u0631\u0646\u0647 \u0639\u062f\u062f \u0631\u0627 \u062f\u0631 \u0641\u0627\u06cc\u0644 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f \u0648 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60007 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60007x\" id=\"gspb_accordionitem-gsbp-be60007\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-2\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60007\"><h3 class=\"gs-accordion-item__heading\">\u0686\u0631\u0627 MySQLTuner \u0628\u0639\u062f \u0627\u0632 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u0639\u062c\u06cc\u0628 \u0645\u06cc\u200c\u062f\u0647\u062f\u061f<\/h3><meta itemprop=\"name\" content=\"\u0686\u0631\u0627 MySQLTuner \u0628\u0639\u062f \u0627\u0632 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u0639\u062c\u06cc\u0628 \u0645\u06cc\u200c\u062f\u0647\u062f\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-2\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60007\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60008\" class=\"gspb_text gspb_text-id-gsbp-be60008 \">\u0622\u0645\u0627\u0631 \u0647\u0646\u0648\u0632 \u062c\u0645\u0639 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a. README \u067e\u0631\u0648\u0698\u0647 \u062f\u0633\u062a\u200c\u06a9\u0645 \u06f2\u06f4 \u0633\u0627\u0639\u062a uptime \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60009 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60009x\" id=\"gspb_accordionitem-gsbp-be60009\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-3\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60009\"><h3 class=\"gs-accordion-item__heading\">\u0622\u06cc\u0627 Performance Schema \u0631\u0627 \u0628\u0631\u0627\u06cc \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u062f\u0631 \u0631\u0645 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0645\u061f<\/h3><meta itemprop=\"name\" content=\"\u0622\u06cc\u0627 Performance Schema \u0631\u0627 \u0628\u0631\u0627\u06cc \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u062f\u0631 \u0631\u0645 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0645\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-3\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60009\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60010\" class=\"gspb_text gspb_text-id-gsbp-be60010 \">\u062f\u0631 MySQL 8.4 \u0631\u0648\u0634\u0646 \u0627\u0633\u062a \u0648 \u062d\u0627\u0641\u0638\u0647 \u06af\u0631\u0641\u062a\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u062a\u0627 \u0631\u06cc\u200c\u0627\u0633\u062a\u0627\u0631\u062a \u067e\u0633 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f\u061b \u062e\u0627\u0645\u0648\u0634\u06cc\u200c\u0627\u0634 \u0631\u0645 \u0622\u0632\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u067e\u0627\u06cc\u0634 \u0631\u0627 \u06a9\u0648\u0631. \u062f\u0631 MariaDB 10.11 \u0627\u0632 \u0627\u0648\u0644 \u062e\u0627\u0645\u0648\u0634 \u0627\u0633\u062a.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60011 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60011x\" id=\"gspb_accordionitem-gsbp-be60011\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-4\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60011\"><h3 class=\"gs-accordion-item__heading\">\u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u062f\u0631 MariaDB \u0633\u0627\u06cc\u062a \u0631\u0627 \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/h3><meta itemprop=\"name\" content=\"\u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u062f\u0631 MariaDB \u0633\u0627\u06cc\u062a \u0631\u0627 \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-4\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60011\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60012\" class=\"gspb_text gspb_text-id-gsbp-be60012 \">\u0628\u0631\u0627\u06cc SELECT \u062a\u06a9\u0631\u0627\u0631\u06cc \u0634\u0627\u06cc\u062f\u060c \u0627\u0645\u0627 \u0647\u0631 \u0646\u0648\u0634\u062a\u0646 \u0631\u0648\u06cc \u062c\u062f\u0648\u0644\u060c \u06a9\u0634 \u0622\u0646 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u0627\u0637\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0642\u0641\u0644 \u0645\u0634\u062a\u0631\u06a9\u0634 \u0647\u0645\u0632\u0645\u0627\u0646\u06cc \u0631\u0627 \u06a9\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 MariaDB \u062e\u0627\u0645\u0648\u0634 \u0645\u0627\u0646\u062f\u0646\u0634 \u0631\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60013 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60013x\" id=\"gspb_accordionitem-gsbp-be60013\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-5\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60013\"><h3 class=\"gs-accordion-item__heading\">\u0641\u0627\u06cc\u0644 my.cnf \u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0642\u06cc\u0642\u0627\u064b \u06a9\u062c\u0627\u0633\u062a\u061f<\/h3><meta itemprop=\"name\" content=\"\u0641\u0627\u06cc\u0644 my.cnf \u0631\u0648\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062f\u0642\u06cc\u0642\u0627\u064b \u06a9\u062c\u0627\u0633\u062a\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-5\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60013\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60014\" class=\"gspb_text gspb_text-id-gsbp-be60014 \">\u0641\u0627\u06cc\u0644 \/etc\/mysql\/my.cnf \u0644\u06cc\u0646\u06a9\u06cc \u0627\u0633\u062a \u0628\u0647 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a MySQL \u06cc\u0627 MariaDB. \u062f\u0633\u062a\u0648\u0631 my_print_defaults &#8211;mariadbd \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 MariaDB \u0648\u0627\u0642\u0639\u0627\u064b \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-accordionitem gs-accordion-item gspb_accordionitem-gsbp-be60015 gsclose gspb_accordionItem gspb_accordionItem-id-gsbp-be60015x\" id=\"gspb_accordionitem-gsbp-be60015\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"><div id=\"gs-trigger-gsbp-be60002-6\" class=\"gs-accordion-item__title\" aria-expanded=\"false\" role=\"button\" tabindex=\"0\" aria-controls=\"gspb-accordion-item-content-gsbp-be60015\"><h3 class=\"gs-accordion-item__heading\">\u062e\u0637\u0627\u06cc Too many connections \u06cc\u0639\u0646\u06cc \u0628\u0627\u06cc\u062f max_connections \u0631\u0627 \u0628\u0627\u0644\u0627 \u0628\u0628\u0631\u0645\u061f<\/h3><meta itemprop=\"name\" content=\"\u062e\u0637\u0627\u06cc Too many connections \u06cc\u0639\u0646\u06cc \u0628\u0627\u06cc\u062f max_connections \u0631\u0627 \u0628\u0627\u0644\u0627 \u0628\u0628\u0631\u0645\u061f\"\/><span class=\"iconfortoggle\"><span class=\"gs-iconbefore\"><\/span><span class=\"gs-iconafter\"><\/span><\/span><\/div><div aria-labelledby=\"gs-trigger-gsbp-be60002-6\" class=\"gs-accordion-item__content\" itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" id=\"gspb-accordion-item-content-gsbp-be60015\"><div class=\"gs-accordion-item__text\" itemprop=\"text\">\n<p id=\"gspb_text-id-gsbp-be60016\" class=\"gspb_text gspb_text-id-gsbp-be60016 \">\u0627\u0648\u0644 \u0645\u0646\u0628\u0639 \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f\u061b \u0634\u0627\u06cc\u062f \u0627\u062a\u0635\u0627\u0644\u06cc \u0628\u0627\u0632 \u0645\u06cc\u200c\u0645\u0627\u0646\u062f. MariaDB \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0627\u0636\u0627\u0641\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 SUPER \u06cc\u0627 CONNECTION ADMIN \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0648\u0627\u0631\u062f \u0634\u0648\u06cc\u062f.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wd-p wp-block-paragraph\"><strong>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc\u061b \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645 \u06cc\u0639\u0646\u06cc \u062a\u0642\u0633\u06cc\u0645 \u062f\u0631\u0633\u062a \u0631\u0645<\/strong> \u062f\u0631\u0635\u062f\u0647\u0627\u06cc \u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0648\u0631\u062f\u067e\u0631\u0633 \u062c\u0648\u0627\u0628 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u0631\u0627 \u0627\u0632 \u0631\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u062d\u0633\u0627\u0628 \u06a9\u0646\u06cc\u062f. \u0633\u0642\u0641 max_connections \u0631\u0627 \u0627\u0632 Max_used_connections \u062f\u0631\u0628\u06cc\u0627\u0648\u0631\u06cc\u062f \u0648 \u0628\u0627\u0641\u0631\u0647\u0627\u06cc \u0647\u0631 \u0646\u0634\u0633\u062a \u0631\u0627 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f\u060c \u0686\u0648\u0646 \u062f\u0631 \u062a\u0639\u062f\u0627\u062f \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627 \u0636\u0631\u0628 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0644\u0627\u06af \u06a9\u0646\u062f \u0631\u0627 \u0631\u0648\u0634\u0646 \u06a9\u0646\u06cc\u062f \u0648 MySQLTuner \u0631\u0627 \u0628\u0639\u062f \u0627\u0632 \u06f2\u06f4 \u0633\u0627\u0639\u062a uptime \u0628\u062e\u0648\u0627\u0646\u06cc\u062f. \u062e\u0637\u0648\u0637 \u062f\u0648 \u0645\u0648\u062a\u0648\u0631 \u0631\u0627 \u0647\u0645 \u0642\u0627\u0637\u06cc \u0646\u06a9\u0646\u06cc\u062f\u060c \u0686\u0648\u0646 MySQL \u0628\u0627 \u0645\u062a\u063a\u06cc\u0631 \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 \u0628\u0627\u0644\u0627 \u0646\u0645\u06cc\u200c\u0622\u06cc\u062f: \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u062f\u0631 MySQL 8.0 \u062d\u0630\u0641 \u0634\u062f \u0648 \u062f\u0631 MariaDB \u0628\u0627 \u06cc\u06a9 query_cache_size \u06a9\u067e\u06cc\u200c\u0634\u062f\u0647 \u0628\u06cc\u200c\u0635\u062f\u0627 \u0631\u0648\u0634\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06af\u0631 \u0628\u0627\u0632 \u0647\u0645 \u062f\u0627\u062f\u0647 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u0631\u0645 \u062c\u0627 \u0646\u0634\u062f\u060c \u0646\u0648\u0628\u062a \u0627\u0631\u062a\u0642\u0627\u06cc \u0645\u0646\u0627\u0628\u0639 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-group wd-box wd-cta is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wd-boxt wp-block-paragraph\">\ud83d\ude80 \u06af\u0627\u0645 \u0628\u0639\u062f: \u062e\u0648\u062f \u0648\u0631\u062f\u067e\u0631\u0633<\/p>\n\n\n\n<p class=\"wd-boxp wp-block-paragraph\">\u0648\u0642\u062a\u06cc MariaDB \u067e\u0627\u06cc\u062f\u0627\u0631 \u0645\u0627\u0646\u062f\u060c \u0633\u0631\u0627\u063a \u062e\u0648\u062f \u0633\u0627\u06cc\u062a \u0628\u0631\u0648\u06cc\u062f: Nginx \u0648 PHP-FPM \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0622\u0646 \u0628\u0686\u06cc\u0646\u06cc\u062f \u0648 \u0648\u0631\u062f\u067e\u0631\u0633 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-buttons wd-btns is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button wd-btn\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/webdade.com\/blog\/install-wordpress-vps-nginx-php-fpm\">\u0648\u0631\u062f\u067e\u0631\u0633 \u0631\u0627 \u0631\u0648\u06cc \u0647\u0645\u06cc\u0646 \u0633\u0631\u0648\u0631 \u0628\u0627\u0644\u0627 \u0628\u06cc\u0627\u0648\u0631\u06cc\u062f<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wd-p wp-block-paragraph\">\u06a9\u062f\u0627\u0645 \u062e\u0637 \u0631\u0627 \u0627\u0648\u0644 \u0639\u0648\u0636 \u06a9\u0631\u062f\u06cc\u062f \u0648 \u0628\u0639\u062f\u0634 mysqld \u06cc\u0627 mariadbd \u0686\u0646\u062f \u0631\u0648\u0632 \u0628\u062f\u0648\u0646 \u067e\u06cc\u0627\u0645 OOM \u062f\u0648\u0627\u0645 \u0622\u0648\u0631\u062f\u061f \u0627\u06af\u0631 \u0647\u0646\u0648\u0632 OOM \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f\u060c \u0631\u0645 \u0633\u0631\u0648\u0631 \u0648 \u062e\u0637 innodb_buffer_pool_size \u0631\u0627 \u0647\u0645 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f\u061b \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0645\u0642\u0635\u0631 \u0647\u0645\u0627\u0646 \u0627\u0633\u062a.<\/p>\n\n\n\n<ul class=\"wp-block-list wd-list\">\n<li>\u0645\u0631\u062c\u0639 MySQL 8.4: <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/memory-use.html\" rel=\"nofollow noopener\" target=\"_blank\">How MySQL Uses Memory<\/a><\/li>\n\n\n\n<li>\u0645\u0631\u062c\u0639 MySQL 8.4: <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/innodb-dedicated-server.html\" rel=\"nofollow noopener\" target=\"_blank\">innodb_dedicated_server<\/a><\/li>\n\n\n\n<li>\u0645\u0631\u062c\u0639 MySQL 8.4: <a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.4\/en\/server-system-variables.html\" rel=\"nofollow noopener\" target=\"_blank\">Server System Variables<\/a><\/li>\n\n\n\n<li>\u0645\u0633\u062a\u0646\u062f\u0627\u062a MariaDB: <a href=\"https:\/\/mariadb.com\/docs\/server\/server-management\/variables-and-modes\/server-system-variables\" rel=\"nofollow noopener\" target=\"_blank\">Server System Variables<\/a><\/li>\n\n\n\n<li>\u0645\u062e\u0632\u0646 <a href=\"https:\/\/github.com\/major\/MySQLTuner-perl\" rel=\"nofollow noopener\" target=\"_blank\">MySQLTuner-perl<\/a> \u062f\u0631 GitHub<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u062e\u0637 OOM \u062f\u0631 \u0644\u0627\u06af \u06a9\u0631\u0646\u0644 \u06cc\u0639\u0646\u06cc \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0633\u0647\u0645\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u0631\u0645 \u0628\u0627\u0642\u06cc\u200c\u0645\u0627\u0646\u062f\u0647 \u062e\u0648\u0627\u0633\u062a\u0647 \u0627\u0633\u062a.<br \/>\n\u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0627\u0634\u062a\u0628\u0627\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c my.cnf \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0645\u200c\u0631\u0645 \u0631\u0627 \u0628\u0627 \u0645\u0633\u062a\u0646\u062f\u0627\u062a MySQL 8.4 \u0648 MariaDB 10.11 \u0627\u0635\u0644\u0627\u062d \u0645\u06cc\u200c\u06a9\u0646\u062f.<br \/>\n\u0627\u0632 \u0628\u0627\u0641\u0631 \u067e\u0648\u0644 \u062a\u0627 \u0644\u0627\u06af \u06a9\u0648\u0626\u0631\u06cc \u06a9\u0646\u062f \u0648 \u062a\u0644\u0647 \u06a9\u0634 \u06a9\u0648\u0626\u0631\u06cc \u062f\u0631 MariaDB.<\/p>\n","protected":false},"author":16,"featured_media":39962,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":".gspb_container-id-gsbp-be60001{flex-direction:column;box-sizing:border-box}#gspb_container-id-gsbp-be60001.gspb_container>p:last-of-type{margin-bottom:0}#gspb_container-id-gsbp-be60001.gspb_container{position:relative;box-sizing:border-box}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item.gsclose>.gs-accordion-item__content{overflow:hidden;opacity:0}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item.gsopen>.gs-accordion-item__content{opacity:1;max-height:5000px}#gspb_accordion-id-gsbp-be60002 .gs-accordion-item>.gs-accordion-item__title>.gs-accordion-item__heading{outline:0;text-decoration:none;margin:0!important;padding:0!important;flex-grow:1}#gspb_accordion-id-gsbp-be60002 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\u0633\u0631\u0648\u0631 \u0628\u0627 \u0631\u0645 \u06a9\u0645","rank_math_description":"\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL \u0648 MariaDB \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0628\u0627 \u0631\u0645 \u06a9\u0645\u061b \u0628\u0631\u0631\u0633\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u062d\u0627\u0641\u0638\u0647\u060c \u0628\u0627\u0641\u0631 InnoDB\u060c \u062a\u0639\u062f\u0627\u062f \u0627\u062a\u0635\u0627\u0644\u200c\u0647\u0627 \u0648 \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0645\u0635\u0631\u0641 \u0631\u0645 \u0648 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633.","rank_math_focus_keyword":"MySQL,\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc MySQL,Slow Query Log","footnotes":""},"categories":[29],"tags":[],"class_list":["post-39871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server-training"],"_links":{"self":[{"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/posts\/39871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/comments?post=39871"}],"version-history":[{"count":5,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/posts\/39871\/revisions"}],"predecessor-version":[{"id":39959,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/posts\/39871\/revisions\/39959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/media\/39962"}],"wp:attachment":[{"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/media?parent=39871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/categories?post=39871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webdade.com\/blog\/wp-json\/wp\/v2\/tags?post=39871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}