Gets Windows server resource usage

GetIISandNonPagedMem.ps1

Invoke-Command -ComputerName $server -Credential $cred {
    $npmem = Get-Counter -Counter "\Memory\Pool Nonpaged Bytes" -MaxSamples 1 -SampleInterval 1
    [PSCustomObject]@{
        Hostname = $env:COMPUTERNAME
        "w3wp(MB)" = [math]::Round((Get-Process w3wp | Measure-Object WorkingSet -Sum).sum / 1MB,2)
        "NonPaged(GB)" = [math]::Round($npmem.CounterSamples.cookedvalue / 1gb,2)
    }
}

GetServerMemoryUse.ps1

foreach ($server in $servers.hostname[0]) {
    Invoke-Command -ComputerName $server -Credential $cred {
        $available = Get-Counter '\Memory\Available MBytes'
        $total = (Get-WmiObject -class "cim_physicalmemory" | Measure-Object -Property Capacity -Sum).Sum / 1MB
        $used = $total - $available.CounterSamples.CookedValue
        
        [PSCustomObject]@{
            Hostname = $env:COMPUTERNAME
            Memory = [math]::Round($used / $total,2)
        }
    }
}