Top tip: display Memcached server data in admin dashboard
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To display your Memcached server stats in your WordPress dashboard, you can add this code as a snippets using functions.php or Code Snippets plugin.
Adjust 127.0.0.1:11211 to reflect your actual server.
Enjoy!// Hook into the WordPress dashboard setup action to add our widget add_action('wp_dashboard_setup', 'add_memcached_stats_dashboard_widget'); function add_memcached_stats_dashboard_widget() { wp_add_dashboard_widget('memcached_stats_dashboard_widget', 'Memcached Stats', 'display_memcached_stats_dashboard_widget'); } function display_memcached_stats_dashboard_widget() { // Attempt to connect to your Memcached server $memcached = new Memcached(); $memcached->addServer('127.0.0.1', 11211); $stats = $memcached->getStats(); $server = '127.0.0.1:11211'; // Check if we got stats back if (empty($stats)) { echo "Unable to fetch Memcached stats."; return; } // Assuming $stats is not empty, extract the server stats $stats = $stats[$server]; // Calculate Cache Hit Ratio $hitRatio = ($stats['get_hits'] / ($stats['get_hits'] + $stats['get_misses'])) * 100; // Calculate Uptime $uptime = gmdate("j \D H \H i \M s \S", $stats['uptime']); // Display the stats echo "<strong>Memcached Server running:</strong> " . esc_html($server) . "<br />"; echo "<strong>Cache Hit Ratio:</strong> " . number_format($hitRatio, 2) . "%<br />"; echo "<strong>Uptime:</strong> " . esc_html($uptime) . "<br />"; echo "<strong>Current Unique Items / Total Items:</strong> " . number_format($stats['curr_items']) . " / " . number_format($stats['total_items']); } // Ensure this PHP code is placed in your theme's functions.php file or a custom plugin.
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