[Unit]
Description=memcached - php sessions instance (port 11212)
After=network.target

[Service]
Type=simple
User=memcached
ExecStart=/usr/bin/memcached -u memcached -m __SESSIONS_MB__ -p 11212 -l 127.0.0.1 -U 0 -t 2 -P /run/memcached-sessions.pid
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target