memcache.php

См. документацию.

<?php
 
use Bitrix\Cluster\ClusterCacheConfig;
 
IncludeModuleLangFile(__FILE__);
 
class CClusterMemcache extends \Bitrix\Cluster\ClusterCache
{
    public static null|bool $systemConfigurationUpdate = null;
    protected static string $type = 'memcache';
 
    public static function SaveConfig($servers): void
    {
        self::$systemConfigurationUpdate = ClusterCacheConfig::getInstance('memcache')->saveConfig(
            $servers,
            [
                'type' => [
                    'class_name' => 'CPHPCacheMemcacheCluster',
                    'extension' => 'memcache',
                    'required_file' => 'modules/cluster/classes/general/memcache_cache.php',
                ],
            ],
            'CPHPCacheMemcacheCluster'
        );
    }
 
    public static function getStatus(array $server): array
    {
        $status = [];
        if (is_array($server))
        {
            $ob = new Memcache;
            if (@$ob->connect($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,
                ];
 
                $ar = $ob->getStats();
                foreach ($status as $key => $_)
                {
                    $status[$key] = $ar[$key];
                }
            }
        }
 
        return $status;
    }
}