Re: powercli script to capture cpu & mem usage stats

Try something like this

$VmInfo=ForEach ($Datacenterin (Get-Datacenter|Sort-Object-PropertyName)) {
  ForEach ($Clusterin ($Datacenter|Get-Cluster|Sort-Object-PropertyName)) {
    $vms=Get-Cluster-Name$Cluster|Get-VM
    foreach($vmStatin (Get-Stat-Entity$vms-Start (Get-Date).AddMonths(-1) -Stat"mem.usage.average"|
    Group-Object-Property {$_.Entity.Name})){
      $memAvgGB=$vmStat.Group[0].Entity.MemoryGB* ($vmStat.Group|Measure-Object-PropertyValue-Average|Select-ExpandPropertyAverage) /100
      ForEach ($HardDiskin (Get-HardDisk-VM$vmStat.Values[0] |Sort-Object-PropertyName)) {
          ""|Select-Object-Property@{N="VM-name";E={$vmStat.Values[0]}},
              @{N="CPU";E={$vmStat.Group[0].Entity.NumCpu}},
              @{N="Uptime (Days)";E={(New-TimeSpan$vmStat.Group[0].Entity.ExtensionData.Summary.Runtime.BootTime (Get-Date)).days}},
              @{N="Memory Total (GB)";E={$vmStat.Group[0].Entity.MemoryGB}},
              @{N="Memory Avg (GB)";E={[Math]::Round($memAvgGB,3)}},
              @{N="HDD";E={$HardDisk.Name}},
              @{N="HDD Capacity (GB)";E={$HardDisk.CapacityGB}},
              @{N="HDD Datastore";E={$HardDisk.FileName.Split("]")[1].Trim('')}}
       }
    }
  }
}
$VmInfo