Hello,
I'm looking for reduce the execution time of a script. The aim is to optimize. Currently, it's around 40 to 50 seconds by vm to modify their 3 network interfaces with new portgroup. I use a CSV file which contains information for the script.
It's this part that I would like to optimize
$LSTVM = ".\$CSV"
$VMs = Import-CSV $LSTVM -Delimiter ','
foreach ($item in $VMs) {
Write-Host ""
Log -Message "PortGroup migration from standard switch to distributed switch for $($item.Parent)" -Type Info -OutputMode Both
Write-Host ""
$DVSwitch = Get-VDSwitch -Name $item.NewDVS
# Write-Host "Connexion de la vNIC $item.Name de la VM $item.Parent au PortGroup $item.NewNetwork du switch $item.NewDVS" -ForegroundColor Cyan
Try {
$result = Get-VM -Name $item.Parent | Get-NetworkAdapter -Name $item.Name | Set-NetworkAdapter -Portgroup $item.NewNetwork -Confirm:$false
Write-Host "`t $([char]8730) " -ForegroundColor Green -NoNewline
Write-Host "`tMigrated VM '$($item.Parent)' network adapter '$($item.Name)' to portgroup '$($item.NewNetwork)' on DvSwitch '$($item.NewDVS)'"
}
Catch {
Log -Message "Failed to migrate network adapter $($item.Name) from $($item.NetworkName) to $($item.NewNetwork) for $($item.Parent)" -Type Error -OutputMode Both
Write-Host "`t $([char]215) " -ForegroundColor DarkRed -NoNewline
Write-Host "`tMigrated VM '$($item.Parent)' network adapter '$($item.Name)' to portgroup '$($item.NewNetwork)' on DvSwitch '$($item.NewDVS)'"
}
Log -Message "Migrated network adapter $($item.Name) from $($item.NetworkName) to $($item.NewNetwork) for $($item.Parent)" -Type Info -OutputMode Both
Write-Host ""
Write-Host ""
}
regards,
David
