[
  {
    "dev": "iaxX",
    "groups": [
      {
        "dev": "groupX.0",
        "grouped_workqueues": [
          {
            "dev": "wqX.0",
            "type": "user",
            "mode": "dedicated",
            "size": 16,
            "group_id": 0,
            "priority": 10,
	    "max_transfer_size": 4194304,
            "name": "iaxX0"
          }
        ],
        "grouped_engines": [
          {
            "dev": "engineX.0",
            "group_id": 0
          }
        ]
      },
      {
        "dev": "groupX.1",
        "grouped_workqueues": [
          {
            "dev": "wqX.1",
            "type": "user",
            "mode": "dedicated",
            "size": 16,
            "group_id": 1,
            "priority": 10,
	    "max_transfer_size": 4194304,
            "name": "iaxX1"
          }
        ],
        "grouped_engines": [
          {
            "dev": "engineX.1",
            "group_id": 1
          }
        ]
      },
      {
        "dev": "groupX.2",
        "grouped_workqueues": [
          {
            "dev": "wqX.2",
            "type": "user",
            "mode": "dedicated",
            "size": 16,
            "group_id": 2,
            "priority": 10,
	    "max_transfer_size": 4194304,
            "name": "iaxX2"
          }
        ],
        "grouped_engines": [
          {
            "dev": "engineX.2",
            "group_id": 2
          }
        ]
      },
      {
        "dev": "groupX.3",
        "grouped_workqueues": [
          {
            "dev": "wqX.3",
            "type": "user",
            "mode": "dedicated",
            "size": 16,
            "group_id": 3,
            "priority": 10,
	    "max_transfer_size": 4194304,
            "name": "iaxX3"
          }
        ],
        "grouped_engines": [
          {
            "dev": "engineX.3",
            "group_id": 3
          }
        ]
      }
    ]
  }
]