<metric name>{<label name>=<label value>, ...}

{
  "d": {
    "results": [
      {
        "Name": "HomeOffice1",
        "icmpmfs": {
          "icmpresults": [
            {
              "im_AvgResponseTime": "20.2"
            }
          ]
        },
        "portmfs": {
          "portdata": [
            {
              "im_Availability": "100.0",
              "im_Utilization": "0.129264109333333"
            }
          ]
        }
      },
      {
        "Name": "HomeOffice2",
        "icmpmfs": {
          "icmpresults": [
            {
              "im_AvgResponseTime": "64.8"
            }
          ]
        },
        "portmfs": {
          "portdata": [
            {
              "im_Availability": "100.0",
              "im_Utilization": "0.266945682666667"
            }
          ]
        }
      },
      {
        "Name": "HomeOffice3",
        "icmpmfs": {
          "icmpresults": []
        },
        "portmfs": {
          "portdata": [
            {
              "im_Availability": "100.0",
              "im_Utilization": "0.114650546666667"
            }
          ]
        }
      },
      {
        "Name": "HomeOffice4",
        "icmpmfs": {
          "icmpresults": []
        },
        "portmfs": {
          "portdata": [
            {
              "im_Availability": "100.0",
              "im_Utilization": "5.95813333333333E-4"
            }
          ]
        }
      },
      {
        "Name": "HomeOffice5",
        "icmpmfs": {
          "icmpresults": [
            {
              "im_AvgResponseTime": "73.6"
            }
          ]
        },
        "portmfs": {
          "portdata": [
            {
              "im_Availability": "100.0",
              "im_Utilization": "0.0743622133333333"
            }
          ]
        }
      }
    ]
  }
}

$Results = $Obj.d.results | Select Name, @{Label = "Utilization"; Expression = { $_.portmfs.portdata.im_Utilization }}, @{Label = "Availability"; Expression = { $_.portmfs.portdata.im_Availability }}, @{Label = "AvgResponse"; Expression = { $_.icmpmfs.icmpresults.im_AvgResponseTime }}

Name         : HomeOffice1
Utilization  : 0.129264109333333
Availability : 100.0
AvgResponse  : 20.2

Name         : HomeOffice2
Utilization  : 0.266945682666667
Availability : 100.0
AvgResponse  : 64.8

Name         : HomeOffice3
Utilization  : 0.114650546666667
Availability : 100.0
AvgResponse  :

Name         : HomeOffice4
Utilization  : 5.95813333333333E-4
Availability : 100.0
AvgResponse  :

Name         : HomeOffice5
Utilization  : 0.0743622133333333
Availability : 100.0
AvgResponse  : 73.6