{
  "v": "1",
  "id": 4,
  "source": "agentA",
  "target": "endpoint",
  "method": "check_metrics.post",
  "state": "available",
  "status": "",
  "params": {
    "check_id": "memory",
    "metrics": {
      total: "67108864",
      free: "16777216",
      buffer: "16777216",
      cached: "16777216",
      swap_total: "16777216",
      swap_free: "16777216"
    }
  }
}

{
    "v": "1",
    "id": 4,
    "source": "agentA",
    "target": "endpoint",
    "method": "check_metrics.post",
    "params": {
        "check_id": "chAAAAA",
        "check_type": "agent.memory",
        "state": "available",
        "status": "",
        "metrics": [
            [
                null,
                {
                    "used_percent": {
                        "t": "double",
                        "v": "50.09241047559"
                    },
                    "actual_used": {
                        "t": "int64",
                        "v": "8369401856"
                    },
                    "total": {
                        "t": "int64",
                        "v": "16707923968"
                    },
                    "free": {
                        "t": "int64",
                        "v": "955637760"
                    },
                    "ram": {
                        "t": "int64",
                        "v": "15936"
                    },
                    "free_percent": {
                        "t": "double",
                        "v": "49.90758952441"
                    },
                    "actual_free": {
                        "t": "int64",
                        "v": "8338522112"
                    },
                    "used": {
                        "t": "int64",
                        "v": "15752286208"
                    }
                }
            ]
        ]
    }
}

Update fixture to reflect actual state.
Update fixture to reflect actual state.
