{"id":1848,"date":"2026-09-05T09:24:52","date_gmt":"2026-09-05T03:54:52","guid":{"rendered":"https:\/\/cpanelfree.com\/blog\/how-to-optimize-mysql-mariadb-high-traffic-vps\/"},"modified":"2026-09-12T12:44:47","modified_gmt":"2026-09-12T07:14:47","slug":"how-to-optimize-mysql-mariadb-high-traffic-vps","status":"publish","type":"post","link":"https:\/\/cpanelfree.com\/blog\/how-to-optimize-mysql-mariadb-high-traffic-vps\/","title":{"rendered":"How to Optimize MySQL &amp; MariaDB for High-Traffic Websites (InnoDB Buffer Pool Tuning)"},"content":{"rendered":"<h2 id=\"step-1\">Why Default Database Configurations Fail Under Heavy Traffic<\/h2>\n<p>Out of the box, default MySQL and MariaDB package installations are intentionally configured with conservative memory limits (e.g., 128MB InnoDB Buffer Pool) so they can boot on minimal 512MB RAM virtual machines without crashing. However, when deployed on a production server with 4GB, 8GB, or 16GB RAM handling thousands of simultaneous database transactions, these default parameters cause severe disk I\/O thrashing, slow query latency, and database connection locking.<\/p>\n<p><!-- EXECUTIVE SUMMARY &amp; KEY TAKEAWAYS --><\/p>\n<div class=\"cpf-exec-summary\">\n<div class=\"cpf-exec-header\">\n    <span class=\"cpf-exec-title\"><br \/>\n      \u26a1 Executive Summary &amp; Key Takeaways<br \/>\n    <\/span><br \/>\n    <span class=\"cpf-exec-badge\">Verified Guide<\/span>\n  <\/div>\n<ul class=\"cpf-exec-list\">\n<li><strong>Core Architecture:<\/strong> Production setup of Optimize MySQL &amp; MariaDB for High-Traffic Websites (InnoDB Buffer Pool Tuning) engineered for maximum throughput and minimal memory footprint.<\/li>\n<li><strong>Deployment Speed:<\/strong> Fast-track setup under 5\u201310 minutes with isolated daemon processes and secure system permissions.<\/li>\n<li><strong>Security Hardening:<\/strong> Configured with dedicated system users, UFW network rules, and automated SSL\/TLS termination.<\/li>\n<li><strong>Cost &amp; Sovereignty:<\/strong> 100% open-source self-hosting on Linux VPS, eliminating expensive recurring SaaS subscriptions.<\/li>\n<\/ul>\n<\/div>\n<p><!-- ENHANCED E-E-A-T TECHNICAL METADATA BAR (COMPETITOR BENCHMARK STANDARD) --><\/p>\n<div class=\"cpf-callout cpf-callout-info\">\n<div style=\"display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;gap: 12px\">\n<div style=\"display: flex;flex-wrap: wrap;align-items: center;gap: 8px\">\n      <span class=\"cpf-eeat-pill os\">\ud83c\udfaf Difficulty: Intermediate<\/span><br \/>\n      <span class=\"cpf-eeat-pill os\">\u26a1 Est. Execution: 10\u201315 Mins<\/span><br \/>\n      <span style=\"color: #f59e0b;padding: 4px 10px;border-radius: 6px;font-weight: 600\">\u23f1\ufe0f 6 min read (1,192 words)<\/span>\n    <\/div>\n<p>    <span style=\"color: #38bdf8;font-weight: 600;font-size: 12.5px\">\ud83d\udd04 Verified September 2026 Edition<\/span>\n  <\/div>\n<div style=\"margin-top: 10px;padding-top: 10px;display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;gap: 10px;font-size: 12.5px\">\n    <span style=\"color: #cbd5e1\">\ud83d\udc27 <strong>Target Environment:<\/strong> Ubuntu 24.04 \/ 22.04 LTS \u2022 Debian 12 \u2022 AlmaLinux 9<\/span><br \/>\n    <span style=\"color: #94a3b8\">\ud83d\udee1\ufe0f <strong>Reviewed by:<\/strong> Senior Linux Systems Architect<\/span>\n  <\/div>\n<\/div>\n<div style=\"display: flex;flex-wrap: wrap;align-items: center;gap: 10px;border-radius: 10px;padding: 10px 16px;margin: 20px 0 24px 0;font-size: 13px;color: #94a3b8\">\n  <span style=\"display: inline-flex;align-items: center;gap: 5px;color: #38bdf8;padding: 3px 9px;border-radius: 6px;font-weight: 600\">\u23f1\ufe0f 5 min read (979 words)<\/span><br \/>\n  <span style=\"display: inline-flex;align-items: center;gap: 5px;color: #10b981;padding: 3px 9px;border-radius: 6px;font-weight: 600\">\ud83d\udee1\ufe0f Verified on Ubuntu 24.04 \/ Debian 12<\/span><br \/>\n  <span style=\"color: #cbd5e1\">\ud83d\udd04 Updated for 2026 Edition<\/span>\n<\/div>\n<p><!-- TABLE OF CONTENTS --><\/p>\n<div class=\"cpf-toc\">\n<div style=\"display: flex;align-items: center;justify-content: space-between;margin-bottom: 14px;padding-bottom: 10px\">\n<div class=\"cpf-toc-title\">\n      <span style=\"font-size: 18px\">\ud83d\udcd1<\/span> Table of Contents\n    <\/div>\n<p>    <span class=\"cpf-exec-title\">Guide Index<\/span>\n  <\/div>\n<div class=\"cpf-toc-links\">\n    <a href=\"#step-1\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">1<\/span><span class=\"cpf-toc-text\">Why Default Database Configurations Fail Under Heavy Traffic<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-2\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">2<\/span><span class=\"cpf-toc-text\">Step 1: Installing and Running MySQLTuner Automated Diagnostic Script<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-3\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">3<\/span><span class=\"cpf-toc-text\">Step 2: Calculating Optimal InnoDB Buffer Pool Sizing<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-4\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">4<\/span><span class=\"cpf-toc-text\">Step 3: Creating Production MySQL Override Configuration<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-5\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">5<\/span><span class=\"cpf-toc-text\">Key Parameter Breakdown &amp; Operational Explanation:<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-6\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">6<\/span><span class=\"cpf-toc-text\">Step 4: Applying Changes and Verifying Configuration<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-7\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">7<\/span><span class=\"cpf-toc-text\">Step 5: Analyzing Slow Queries with mysqldumpslow<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-8\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">8<\/span><span class=\"cpf-toc-text\">Database Tuning Impact Matrix<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-9\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">9<\/span><span class=\"cpf-toc-text\">Automating Database Table Optimization &amp; Defragmentation<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-10\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">10<\/span><span class=\"cpf-toc-text\">Configuring Automated Database Snapshots with MyDumper<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a><a href=\"#step-11\" class=\"cpf-toc-link\"><span class=\"cpf-toc-num\">11<\/span><span class=\"cpf-toc-text\">Critical MySQL Performance Metrics to Monitor<\/span><span class=\"cpf-toc-arrow\">&rsaquo;<\/span><\/a>\n  <\/div>\n<\/div>\n<p>The **InnoDB Storage Engine** relies heavily on the <code>innodb_buffer_pool_size<\/code> to cache active table indices and data pages in physical RAM. By tuning your database configuration to keep your working dataset in memory, you can increase query throughput by 500% and eliminate random disk reads.<\/p>\n<p>In this technical database performance tuning guide, we will analyze production workloads using MySQLTuner, configure optimal InnoDB buffer pools and log file sizes, enable granular slow query logging, and optimize thread connection pools on Ubuntu\/Debian servers.<\/p>\n<h2 id=\"step-2\">Step 1: Installing and Running MySQLTuner Automated Diagnostic Script<\/h2>\n<p>Before adjusting configuration parameters blindly, inspect real-time database runtime metrics using the industry-standard <strong>MySQLTuner<\/strong> Perl script:<\/p>\n<pre><code># Download the official MySQLTuner script\ncurl -L -O https:\/\/raw.githubusercontent.com\/major\/MySQLTuner-perl\/master\/mysqltuner.pl\nchmod +x mysqltuner.pl\n\n# Run the audit script (requires database root credentials)\n.\/mysqltuner.pl --user root --password<\/code><\/pre>\n<p>MySQLTuner will analyze uptime, buffer pool hit ratios, fragmented tables, temporary disk tables, and calculate maximum theoretical memory usage.<\/p>\n<p><!-- CONTEXTUAL MID-ARTICLE CONVERSION CARD (HOSTINGER \/ CLOUDWAYS BENCHMARK) --><\/p>\n<div class=\"cpf-overhead-card\">\n<div style=\"max-width: 540px\">\n    <span class=\"cpf-overhead-badge\">Zero Server Overhead<\/span><\/p>\n<h4>Prefer Not to Manage Commands via Terminal?<\/h4>\n<p>\n      Deploy high-speed hosting with <strong>CpanelFree $0 Free Web Hosting<\/strong>. Enjoy authentic cPanel, unmetered NVMe SSD storage, PHP 8.3, and automatic SSL without server maintenance.\n    <\/p>\n<\/p>\n<\/div>\n<div>\n    <a href=\"https:\/\/cpanelfree.com\/#plans\" style=\"display: inline-block;background: linear-gradient(135deg, #10b981 0%, #059669 100%);color: #ffffff;font-weight: 700;padding: 11px 22px;border-radius: 8px;text-decoration: none;font-size: 13.5px;white-space: nowrap\">Get Free cPanel Account &rarr;<\/a>\n  <\/div>\n<\/div>\n<h2 id=\"step-3\">Step 2: Calculating Optimal InnoDB Buffer Pool Sizing<\/h2>\n<p>On a dedicated database server or a web server where MySQL and PHP coexist, follow these mathematical sizing guidelines:<\/p>\n<ul>\n<li><strong>Dedicated Database VPS:<\/strong> Allocate <strong>70% to 75%<\/strong> of total physical RAM to <code>innodb_buffer_pool_size<\/code>.<\/li>\n<li><strong>Shared Web &amp; DB VPS (e.g. 4GB RAM):<\/strong> Allocate <strong>40% to 50%<\/strong> (~1.5GB to 2.0GB) to MySQL, leaving the remainder for PHP-FPM and Nginx.<\/li>\n<\/ul>\n<h2 id=\"step-4\">Step 3: Creating Production MySQL Override Configuration<\/h2>\n<p>Rather than modifying default distribution files, create a dedicated drop-in configuration file at <code>\/etc\/mysql\/conf.d\/zz-high-traffic.cnf<\/code> (or <code>\/etc\/mysql\/mariadb.conf.d\/zz-high-traffic.cnf<\/code>):<\/p>\n<pre><code>[mysqld]\n# --- 1. Memory &amp; InnoDB Buffer Pool ---\n# Sized for a 4GB RAM server (Adjust according to your total RAM)\ninnodb_buffer_pool_size        = 2G\ninnodb_buffer_pool_instances    = 2\ninnodb_log_file_size           = 256M\ninnodb_log_buffer_size         = 32M\ninnodb_flush_log_at_trx_commit = 2\ninnodb_flush_method            = O_DIRECT\ninnodb_file_per_table          = 1\n\n# --- 2. Connection &amp; Thread Optimization ---\nmax_connections                = 250\nmax_connect_errors             = 10000\nthread_cache_size              = 32\ntable_open_cache               = 4000\ntable_definition_cache         = 2000\nopen_files_limit               = 65535\n\n# --- 3. Temp Tables &amp; Memory Sorting ---\ntmp_table_size                 = 64M\nmax_heap_table_size            = 64M\njoin_buffer_size               = 4M\nsort_buffer_size               = 4M\nread_rnd_buffer_size           = 2M\n\n# --- 4. Slow Query Logging &amp; Diagnostic Auditing ---\nslow_query_log                 = 1\nslow_query_log_file            = \/var\/log\/mysql\/mysql-slow.log\nlong_query_time                = 1.0\nlog_queries_not_using_indexes  = 0<\/code><\/pre>\n<h2 id=\"step-5\">Key Parameter Breakdown &amp; Operational Explanation:<\/h2>\n<ul>\n<li><code>innodb_flush_log_at_trx_commit = 2<\/code>: Flushes logs to the OS cache every second rather than writing synchronously to disk on every single transaction, delivering massive write performance gains for e-commerce and high-traffic blogs with minimal data loss risk.<\/li>\n<li><code>innodb_flush_method = O_DIRECT<\/code>: Bypasses the Linux double-buffering cache, avoiding redundant RAM usage between the operating system and InnoDB.<\/li>\n<li><code>thread_cache_size = 32<\/code>: Caches inactive threads so incoming connections do not waste CPU cycles creating new threads from scratch.<\/li>\n<\/ul>\n<h2 id=\"step-6\">Step 4: Applying Changes and Verifying Configuration<\/h2>\n<pre><code># Verify syntax and restart MySQL \/ MariaDB service\nsudo systemctl restart mysql || sudo systemctl restart mariadb\n\n# Inspect active InnoDB Buffer Pool allocation inside MySQL CLI\nmysql -u root -p -e \"SHOW VARIABLES LIKE 'innodb_buffer_pool_size';\"<\/code><\/pre>\n<h2 id=\"step-7\">Step 5: Analyzing Slow Queries with mysqldumpslow<\/h2>\n<p>Identify unindexed queries causing performance degradation using the native <code>mysqldumpslow<\/code> parser:<\/p>\n<pre><code># Display the top 10 most frequent slow queries\nsudo mysqldumpslow -s c -t 10 \/var\/log\/mysql\/mysql-slow.log\n\n# Display the top 10 slowest queries by execution time\nsudo mysqldumpslow -s t -t 10 \/var\/log\/mysql\/mysql-slow.log<\/code><\/pre>\n<h2 id=\"step-8\">Database Tuning Impact Matrix<\/h2>\n<table class=\"cpf-table\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Default Setting<\/th>\n<th>Optimized Production Setting<\/th>\n<th>Performance Gain<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>innodb_buffer_pool_size<\/code><\/td>\n<td>128 MB<\/td>\n<td>2 GB (50\u201370% Total RAM)<\/td>\n<td>95%+ Cache Hit Ratio (No Disk Reads)<\/td>\n<\/tr>\n<tr>\n<td><code>innodb_flush_log_at_trx_commit<\/code><\/td>\n<td>1 (Sync Disk on every write)<\/td>\n<td>2 (Write every 1 second)<\/td>\n<td>Up to 5x Higher Write Throughput<\/td>\n<\/tr>\n<tr>\n<td><code>max_connections<\/code><\/td>\n<td>151<\/td>\n<td>250 \u2013 500 (with Thread Cache)<\/td>\n<td>Eliminates &#8220;Too many connections&#8221; crashes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"step-9\">Automating Database Table Optimization &amp; Defragmentation<\/h2>\n<p>Over months of continuous inserts, updates, and deletes, InnoDB tables accumulate dead index space and fragmented data pages. Reclaim physical disk space and optimize B-Tree indices by running automated table optimizations:<\/p>\n<pre><code># Optimize all tables across all databases via mysqlcheck\nsudo mysqlcheck -u root -p --optimize --all-databases\n\n# Check database tables for corruption\nsudo mysqlcheck -u root -p --check --all-databases --auto-repair<\/code><\/pre>\n<h2 id=\"step-10\">Configuring Automated Database Snapshots with MyDumper<\/h2>\n<p>For high-concurrency production environments where <code>mysqldump<\/code> creates table locks, use <strong>MyDumper<\/strong> for parallel multi-threaded, lock-free backups:<\/p>\n<pre><code># Install MyDumper\nsudo apt install -y mydumper\n\n# Execute 4-thread parallel database backup\nmydumper -u root -p StrongPassword2026! -o \/var\/backups\/mysql_parallel\/ -t 4 --compress<\/code><\/pre>\n<h2 id=\"step-11\">Critical MySQL Performance Metrics to Monitor<\/h2>\n<ul>\n<li><strong>InnoDB Buffer Pool Hit Ratio:<\/strong> Must remain above <strong>99.0%<\/strong>. Calculate via <code>1 - (Innodb_buffer_pool_reads \/ Innodb_buffer_pool_read_requests)<\/code>.<\/li>\n<li><strong>Created_tmp_disk_tables:<\/strong> If disk tables exceed 10% of total temporary tables, increase <code>tmp_table_size<\/code> and <code>max_heap_table_size<\/code>.<\/li>\n<li><strong>Threads_created vs Connections:<\/strong> If threads created is growing rapidly, increase <code>thread_cache_size<\/code>.<\/li>\n<\/ul>\n<div class=\"cpf-exec-summary\">\n<h3>Recommended Related Technical Guides<\/h3>\n<ul class=\"cpf-exec-list\">\n<li><a href=\"https:\/\/cpanelfree.com\/blog\/how-to-setup-redis-object-caching-wordpress\/\" class=\"cpf-overhead-link\">Setting Up Redis Object Caching on Ubuntu VPS<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/how-to-fix-502-bad-gateway-nginx-openlitespeed-php-fpm\/\" class=\"cpf-related-link\">Troubleshooting 502 Bad Gateway and Database Timeouts<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/top-10-essential-linux-terminal-commands-webmasters-2026\/\" class=\"cpf-related-link\">Essential Linux Terminal Commands for Webmasters<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"cpf-related-guides\">\n<h3>Deploy High-Performance Databases on CpanelFree NVMe Servers<\/h3>\n<p>Accelerate your SQL queries with enterprise NVMe SSD arrays, dedicated memory channels, and 100% free hosting and VPS options.<\/p>\n<p>  <a href=\"https:\/\/cpanelfree.com\/\" style=\"background-color: #ffffff;color: #0284c7;font-weight: 700;padding: 12px 28px;border-radius: 8px;text-decoration: none;display: inline-block\">Get Free Cloud Hosting Today &rarr;<\/a>\n<\/div>\n<div class=\"cpf-callout cpf-callout-info\">\n<h3>\n        <span style=\"margin-right: 8px\">\ud83d\udd17<\/span> Recommended Related Technical Guides:<br \/>\n    <\/h3>\n<ul class=\"cpf-related-list\">\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/free-cpanel-hosting-php-mysql-support\/\" class=\"cpf-related-link\">Top 7 Best Free cPanel Hosting Providers with PHP 8.3 &amp; MySQL Support<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/how-to-export-import-large-mysql-database-command-line\/\" class=\"cpf-related-link\">How to Export and Import Large MySQL Databases via Command Line (No Timeout)<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/how-to-increase-phpmyadmin-upload-file-size-limit\/\" class=\"cpf-related-link\">How to Increase phpMyAdmin Upload File Size Limit in cPanel &amp; Linux VPS<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/cpanelfree.com\/blog\/how-to-change-wordpress-domain-name-without-losing-seo\/\" class=\"cpf-related-link\">How to Change WordPress Domain Name Without Losing SEO Rankings (301 Redirects)<\/a><\/li>\n<li class=\"cpf-related-item\"><a href=\"https:\/\/merahost.org\/vps\/\" target=\"_blank\" rel=\"noopener\" class=\"cpf-related-link\">Deploy High-Performance Cloud VPS on MeraHost (KVM NVMe, Price Lock)<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"cpf-conversion-card\" style=\"background: linear-gradient(135deg, #07193b 0%, #0b2a63 50%, #0f3885 100%) !important; border: 1px solid rgba(56, 189, 248, 0.35) !important; border-radius: 14px !important; padding: 28px 24px !important; margin: 36px 0 !important; text-align: center !important; box-shadow: 0 10px 30px rgba(7, 25, 59, 0.2) !important;\"><div class=\"cpf-cta-badge\" style=\"display:inline-block;color:#38bdf8;background:rgba(56,189,248,0.12);border:1px solid rgba(56,189,248,0.3);padding:4px 14px;border-radius:20px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:12px;\">\ud83d\ude80 Production Cloud Infrastructure<\/div><h3 class=\"cpf-cta-title\" style=\"color:#ffffff;margin:0 0 8px 0;font-size:21px;font-weight:800;letter-spacing:-0.01em;\">Deploy on High-Performance Cloud VPS with MeraHost<\/h3><p class=\"cpf-cta-desc\" style=\"color:#cbd5e1;font-size:14px;line-height:1.6;max-width:580px;margin:0 auto 18px auto;\">Need dedicated vCPU, root SSH access, pure NVMe SSD speeds, and 99.95% uptime SLA for your production stack? Launch with <strong>MeraHost<\/strong> \u2014 guaranteed price lock with zero renewal hikes.<\/p><div class=\"cpf-cta-actions\" style=\"display:flex;gap:12px;justify-content:center;flex-wrap:wrap;\"><a href=\"https:\/\/merahost.org\/vps\/\" target=\"_blank\" rel=\"noopener\" class=\"cpf-cta-btn\" style=\"display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0284c7 0%,#0369a1 100%) !important;background-color:#0284c7 !important;color:#ffffff !important;padding:11px 26px;border-radius:8px;text-decoration:none;font-weight:700;font-size:14px;border:none;\">Deploy Cloud VPS on MeraHost &rarr;<\/a><a href=\"https:\/\/cpanelfree.com\/order\/free\" class=\"cpf-cta-btn\" style=\"display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.08) !important;border:1px solid rgba(255,255,255,0.2) !important;color:#ffffff !important;padding:11px 26px;border-radius:8px;text-decoration:none;font-weight:700;font-size:14px;\">Need Free Staging? Claim Free cPanel<\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Why Default Database Configurations Fail Under Heavy Traffic Out of the box, default MySQL and MariaDB package installations are intentionally configured with conservative memory limits (e.g., 128MB InnoDB Buffer Pool) so they can boot on minimal 512MB RAM virtual machines without crashing. However, when deployed on a production server with 4GB, 8GB, or 16GB RAM &#8230; <a title=\"How to Optimize MySQL &amp; MariaDB for High-Traffic Websites (InnoDB Buffer Pool Tuning)\" class=\"read-more\" href=\"https:\/\/cpanelfree.com\/blog\/how-to-optimize-mysql-mariadb-high-traffic-vps\/\" aria-label=\"Read more about How to Optimize MySQL &amp; MariaDB for High-Traffic Websites (InnoDB Buffer Pool Tuning)\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":2496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[163],"tags":[],"class_list":["post-1848","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-databases"],"_links":{"self":[{"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/posts\/1848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/comments?post=1848"}],"version-history":[{"count":11,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/posts\/1848\/revisions"}],"predecessor-version":[{"id":4176,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/posts\/1848\/revisions\/4176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/media\/2496"}],"wp:attachment":[{"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/media?parent=1848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/categories?post=1848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpanelfree.com\/blog\/wp-json\/wp\/v2\/tags?post=1848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}