Zack Meier
75 lines
2.6 KiB
PowerShell
75 lines
2.6 KiB
PowerShell
<#
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VM level:
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VM Name
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Storage provisioned per disk
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Storage used per disk
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Free capacity per disk
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Disk Mode ( dependent persistent vs independent persistent )
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Disk Type ( Thick, thin, lazy, eager, etc... )
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Datastore
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Replication Technology, if applicable
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Datacenter
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#>
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$VMStorageList = [System.Collections.ArrayList]@()
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$AllVMs = Get-VM | Where-Object { $_.ExtensionData.summary.config.ManagedBy.Type -ne "placeholderVm" }
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ForEach($VM in $AllVMs){
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$VmObj = [PSCustomObject]@{
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VMName = $VM.Name;
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UsedSpaceGB = $VM.UsedSpaceGB;
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ProvisionedSpaceGB = $VM.ProvisionedSpaceGB;
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Datastores = ($VM | Get-Datastore).Name
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DatastoreCluster = ($VM | Get-DatastoreCluster).Name
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Replication = switch ( ($VM | Get-TagAssignment -Category 'VR RPO').Tag.Name ){
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{$_ -like "*ABR*"} {"ABR"}
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{$_ -like "*:*"} {"VR"}
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Default {$false}
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}
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Datacenter = ($VM | Get-Datacenter).Name
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Disks = $VM | Get-HardDisk | Select-Object Name,CapacityGB,@{n='StorageFormat';e={$_.StorageFormat.ToString()}},@{n='Persistence';e={$_.Persistence.ToString()}}
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}
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$null = $VMStorageList.Add($VmObj)
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}
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$VMStorageList | ConvertTo-Json -Depth 5 | Out-File "C:\temp\VMs.json"
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<#
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Datastore:
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Name
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Capacity provisioned
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Capacity used
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Free capacity
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Associated SAN device backing ( LUN Name )
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Space Reclamation rate ( MB/s )
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Datacenter
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#>
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$AllDatastores = Get-Datastore
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$DatastoreList = [System.Collections.ArrayList]@()
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ForEach($Datastore in $AllDatastores){
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Write-Verbose -Message ("Start " + $Datastore.Name) -Verbose
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#$Metadata = ($Datastore | Get-ScsiLun | Select-Object -First 1)
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If ( $Datastore.ExtensionData.info.vmfs.UnmapBandwidthSpec.FixedValue){
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# if reclamation rate is enabled at fixed rate, get that rate
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$ReclamationRate = ("Enabled at fixed rate: " + $Datastore.ExtensionData.info.vmfs.UnmapBandwidthSpec.FixedValue + " MB/s")
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} Else {
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$ReclamationRate = "UnmapBandwidthSpec is null. Enabled at Low priority: Deleted or unmapped blocks are reclaimed on the LUN at low priority"
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}
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$DatastoreObj = [PSCustomObject]@{
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Name = $Datastore.Name;
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CapacityGB = $Datastore.CapacityGB;
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UsedSpaceGB = ($Datastore.CapacityGB - $Datastore.FreeSpaceGB);
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FreeSpaceGB = $Datastore.FreeSpaceGB;
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CanonicalName = ($Datastore | Get-ScsiLun | Select-Object -First 1).CanonicalName;
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SpaceReclamationRate = $ReclamationRate;
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Datacenter = ($VMHostToUse | Get-Datacenter).Name
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}
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$null = $DatastoreList.Add($DatastoreObj)
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}
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$DatastoreList | ConvertTo-Json -Depth 5 | Out-File "C:\temp\Datastores.json" |