tests/Test-HostDiskSpace.ps1
|
function Test-HostDiskSpace { [CmdletBinding()] param ( [parameter()][string] $TestName = "Disk Space Health", [parameter()][string] $TestGroup = "operation", [parameter()][string] $TestCategory = "HOST", [parameter()][string] $Description = "Validate logical disk space health", [parameter()][hashtable] $ScriptParams ) try { $startTime = (Get-Date) [int]$MaxPctUsed = Get-CmHealthDefaultValue -KeySet "siteservers:DiskSpaceMaxPercent" -DataSet $CmHealthConfig Write-Log -Message "MaxPctUsed = $MaxPctUsed" [System.Collections.Generic.List[PSObject]]$tempdata = @() $stat = "PASS" $except = "FAIL" $msg = "No issues found" [array]$disks = Get-WmiQueryResult -ClassName "Win32_LogicalDisk" -Query "DriveType=3" -Params $ScriptParams foreach ($disk in $disks) { $drv = $disk.DeviceID $size = $disk.Size $free = $disk.FreeSpace $used = $size - $free $pct = $([math]::Round($used / $size, 1)) * 100 if ($pct -gt $MaxPctUsed) { $stat = $except $msg = "One or more disks are low on free space" } $tempdata.Add( [pscustomobject]@{ Drive = $drv SizeGB = [math]::Round($size / 1GB, 1) UsedGB = [math]::Round($used / 1GB, 1) PctUsed = $pct MaxPct = $MaxPctUsed } ) } # foreach } catch { $stat = 'ERROR' $msg = $_.Exception.Message -join ';' } finally { Set-CmhOutputData } } |