status subscriptions
{
  "jsonrpc": "2.0",
  "id": null,
  "result": {
    "unit-detail": [
      {
        "client": "file-and-plugins",
        "plugin": "barri",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "file-and-plugins",
        "plugin": "bpipe",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "file-and-plugins",
        "plugin": "none (file data)",
        "count": "1",
        "size_gb": "2.00"
      },
      {
        "client": "file-only",
        "plugin": "none (file data)",
        "count": "1",
        "size_gb": "3.00"
      },
      {
        "client": "native-plugins",
        "plugin": "barri",
        "count": "2",
        "size_gb": "11.00"
      },
      {
        "client": "native-plugins",
        "plugin": "bpipe",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "native-plugins",
        "plugin": "hyper-v",
        "count": "3",
        "size_gb": "111.00"
      },
      {
        "client": "native-plugins",
        "plugin": "mssqlvdi",
        "count": "4",
        "size_gb": "1111.00"
      },
      {
        "client": "python-plugins",
        "plugin": "ldap",
        "count": "1",
        "size_gb": "0.09"
      },
      {
        "client": "python-plugins",
        "plugin": "libcloud",
        "count": "1",
        "size_gb": "0.80"
      },
      {
        "client": "python-plugins",
        "plugin": "mariabackup",
        "count": "1",
        "size_gb": "7.00"
      },
      {
        "client": "python-plugins",
        "plugin": "ovirt",
        "count": "1",
        "size_gb": "60.00"
      },
      {
        "client": "python-plugins",
        "plugin": "percona",
        "count": "1",
        "size_gb": "500.00"
      },
      {
        "client": "python-plugins",
        "plugin": "postgres",
        "count": "1",
        "size_gb": "4000.00"
      },
      {
        "client": "python-plugins",
        "plugin": "proxmox",
        "count": "1",
        "size_gb": "30000.00"
      },
      {
        "client": "python-plugins",
        "plugin": "qumulo",
        "count": "1",
        "size_gb": "200000.00"
      },
      {
        "client": "python-plugins",
        "plugin": "vmware",
        "count": "1",
        "size_gb": "1000000.00"
      },
      {
        "client": "special-syntax",
        "plugin": "bridged",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "special-syntax",
        "plugin": "custom-plugin",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "special-syntax",
        "plugin": "my-gprc-plugin",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "special-syntax",
        "plugin": "noprefix",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "special-syntax",
        "plugin": "other python plugin",
        "count": "1",
        "size_gb": "1.00"
      },
      {
        "client": "two-barri-jobs",
        "plugin": "barri",
        "count": "2",
        "size_gb": "2.00"
      },
      {
        "client": "TOTAL",
        "plugin": "",
        "count": "30",
        "size_gb": "1235815.89"
      }
    ],
    "unit-summary": {
      "accounting_mode": "volume-based (1236 volume-based units >= 30 count-based units)",
      "used": "1236",
      "configured": "1240",
      "remaining": "4"
    },
  }
}
