{
    "@timestamp": "2017-10-12T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "metricset": {
        "host": "phpfpm:81",
        "module": "php_fpm",
        "name": "pool",
        "rtt": 115
    },
    "php_fpm": {
        "pool": {
            "connections": {
                "accepted": 1,
                "listen_queue_len": 0,
                "max_listen_queue": 0,
                "queued": 0
            },
            "name": "www",
            "process_manager": "dynamic",
            "processes": {
                "active": 1,
                "idle": 1,
                "max_active": 1,
                "max_children_reached": 0,
                "total": 2
            },
            "slow_requests": 0,
            "start_since": 670,
            "start_time": 1512631228
        }
    }
}