{
    "@timestamp": "2017-10-12T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "metricset": {
        "host": "zookeeper:2181",
        "module": "zookeeper",
        "name": "mntr",
        "rtt": 115
    },
    "zookeeper": {
        "mntr": {
            "approximate_data_size": 27,
            "ephemerals_count": 0,
            "latency": {
                "avg": 0,
                "max": 0,
                "min": 0
            },
            "num_alive_connections": 1,
            "outstanding_requests": 0,
            "packets": {
                "received": 2,
                "sent": 1
            },
            "server_state": "standalone",
            "version": "3.4.8--1, built on 02/06/2016 03:18 GMT",
            "watch_count": 0,
            "znode_count": 4
        }
    }
}