[Unit]
Description=memcached - bitrix managed cache instance (port 11211)
After=network.target

[Service]
Type=simple
User=memcached
ExecStart=/usr/bin/memcached -u memcached -m __CACHE_MB__ -p 11211 -l 127.0.0.1 -U 0 -t 4 -P /run/memcached-cache.pid
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target