memcachedclusterhelper.php

См. документацию.

<?php
 
namespace Bitrix\Cluster;
 
IncludeModuleLangFile(__FILE__);
 
class MemcachedClusterHelper extends \Bitrix\Cluster\ClusterCache
{
    public static null|bool $systemConfigurationUpdate = null;
    protected static string $type = 'memcached';
 
    public static function saveConfig($servers): void
    {
        self::$systemConfigurationUpdate = ClusterCacheConfig::getInstance('memcached')->saveConfig(
            $servers,
            [
                'type' => [
                    'class_name' => '\Bitrix\Cluster\MemcachedClusterCache',
                    'extension' => 'memcached',
                    'required_file' => 'modules/cluster/lib/memcachedclustercache.php',
                ],
            ],
            '\Bitrix\Cluster\MemcachedClusterCache'
        );
    }
 
    public static function getStatus(array $server): array
    {
        $status = [];
        $memcached = new \Memcached;
        if ($memcached->addServer($server['HOST'], $server['PORT']))
        {
            $status = [
                'uptime' => null,
                'version' => null,
                'cmd_get' => null,
                'cmd_set' => null,
                'get_misses' => null,
                'get_hits' => null,
                'evictions' => null,
                'limit_maxbytes' => null,
                'bytes' => null,
                'curr_items' => null,
                'listen_disabled_num' => null,
            ];
 
            $info = $memcached->getStats();
            if (is_array($info) && ($serverStatus = array_shift($info)))
            {
                foreach ($status as $key => $_)
                {
                    $status[$key] = $serverStatus[$key];
                }
            }
        }
 
        return $status;
    }
}