{
    "@timestamp": "2017-10-12T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "couchbase": {
        "node": {
            "cmd_get": 0,
            "couch": {
                "docs": {
                    "data_size": {
                        "bytes": 11467776
                    },
                    "disk_size": {
                        "bytes": 11491038
                    }
                },
                "spatial": {
                    "data_size": {
                        "bytes": 0
                    },
                    "disk_size": {
                        "bytes": 0
                    }
                },
                "views": {
                    "data_size": {
                        "bytes": 769520
                    },
                    "disk_size": {
                        "bytes": 769520
                    }
                }
            },
            "cpu_utilization_rate": {
                "pct": 97
            },
            "current_items": {
                "total": 7303,
                "value": 7303
            },
            "ep_bg_fetched": 0,
            "get_hits": 0,
            "hostname": "172.18.0.19:8091",
            "mcd_memory": {
                "allocated": {
                    "bytes": 3157
                },
                "reserved": {
                    "bytes": 3157
                }
            },
            "memory": {
                "free": {
                    "bytes": 1033420800
                },
                "total": {
                    "bytes": 4139122688
                },
                "used": {
                    "bytes": 53962032
                }
            },
            "ops": 0,
            "swap": {
                "total": {
                    "bytes": 1073737728
                },
                "used": {
                    "bytes": 1015877632
                }
            },
            "uptime": {
                "sec": 382
            },
            "vb_replica_curr_items": 0
        }
    },
    "metricset": {
        "host": "couchbase:8091",
        "module": "couchbase",
        "name": "node",
        "rtt": 115
    }
}