$properties=@(
@{Name="Process Name"; Expression = {$.name}},
@{Name="CPU (%)"; Expression = {$.PercentProcessorTime}},
@{Name="Memory (MB)"; Expression = {[Math]::Round(($_.workingSetPrivate / 1mb),2)}}
)
$name='SearchIndexer'
Get-WmiObject -class Win32_PerfFormattedData_PerfProc_Process -filter "Name='$name'" |
Select-Object $properties |
Format-Table -AutoSize