{
    "@timestamp": "2017-10-12T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "elasticsearch": {
        "cluster": {
            "id": "UziYVLPkTTmCzccc6102Bg",
            "name": "elasticsearch"
        },
        "index": {
            "name": "filebeat-7.0.0-alpha1-2018.05.09",
            "total": {
                "docs": {
                    "count": 1,
                    "deleted": 0
                },
                "segments": {
                    "count": 1,
                    "memory": {
                        "bytes": 6983
                    }
                },
                "store": {
                    "size": {
                        "bytes": 19326
                    }
                }
            }
        }
    },
    "metricset": {
        "host": "127.0.0.1:9200",
        "module": "elasticsearch",
        "name": "index",
        "rtt": 115
    },
    "service": {
        "name": "elasticsearch"
    }
}