[
    {
        "name": "host-00.example.com",
        "running": true,
        "mem_used": 209715200
    },
    {
        "name": "host-01.example.com",
        "running": true,
        "mem_used": 335544300
    },
    {
        "name": "host-02.example.com",
        "running": false,
        "mem_used": 538968100
    }
]