backlog/Test-SqlDbFileGrowth.ps1
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function Test-SqlDbFileGrowth { [CmdletBinding()] param ( [parameter()][string] $TestName = "SQL Database File Growth", [parameter()][string] $TestGroup = "configuration", [parameter()][string] $TestCategory = "SQL", [parameter()][string] $Description = "Validate SQL Database File Auto-Growth settings", [parameter()][hashtable] $ScriptParams ) try { $startTime = (Get-Date) Write-Warning "$TestName - THIS TEST IS NOT COMPLETE - PLEASE CONSIDER CONTRIBUTING?" $stat = "PASS" $except = "WARNING" $msg = "No issues found" [System.Collections.Generic.List[PSObject]]$tempdata = @() # for detailed test output to return if needed <# ComputerName : SIDE-SC01 InstanceName : MSSQLSERVER SqlInstance : SIDE-SC01 Database : CM_SIA FileGroupName : PRIMARY ID : 1 Type : 0 TypeDescription : ROWS LogicalName : CM_SIA PhysicalName : H:\Microsoft SQL Server\Data\CM_SIA.mdf State : ONLINE MaxSize : Unlimited Growth : 2 <-- should be calculated value based on initial DB size (clients x 5mb + 5G) GrowthType : Percent <-- should be size/MB NextGrowthEventSize : 244.77 MB Size : 11.95 GB UsedSpace : 10.00 GB AvailableSpace : 1.95 GB IsOffline : False IsReadOnly : False IsReadOnlyMedia : False IsSparse : False NumberOfDiskWrites : 3050621 NumberOfDiskReads : 771039 ReadFromDisk : 144.92 GB WrittenToDisk : 46.83 GB VolumeFreeSpace : 121.85 GB FileGroupDataSpaceId : 1 FileGroupType : FG FileGroupTypeDescription : ROWS_FILEGROUP FileGroupDefault : True FileGroupReadOnly : False ComputerName : SIDE-SC01 InstanceName : MSSQLSERVER SqlInstance : SIDE-SC01 Database : CM_SIA FileGroupName : ID : 2 Type : 1 TypeDescription : LOG LogicalName : CM_SIA_log PhysicalName : H:\Microsoft SQL Server\Data\CM_SIA_log.ldf State : ONLINE MaxSize : 2.00 TB Growth : 65536 GrowthType : kb NextGrowthEventSize : 64.00 MB Size : 3.76 GB UsedSpace : 81.63 MB AvailableSpace : 3.68 GB IsOffline : False IsReadOnly : False IsReadOnlyMedia : False IsSparse : False NumberOfDiskWrites : 3744695 NumberOfDiskReads : 685 ReadFromDisk : 528.74 MB WrittenToDisk : 26.11 GB VolumeFreeSpace : 121.85 GB FileGroupDataSpaceId : FileGroupType : FileGroupTypeDescription : FileGroupDefault : FileGroupReadOnly : #> if ($ScriptParams.Credential) { $dbfiles = Get-DbaDbFile -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database -SqlCredential $ScriptParams.Credential } else { $dbfiles = Get-DbaDbFile -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database } $procs = Get-WmiQueryResult -ClassName "Win32_Processor" -Params $ScriptParams $query = "select distinct Name from v_CombinedDeviceResources where (Name not like '%Unknown%') and (Name not like 'Provisioning Device%')" if ($null -ne $ScriptParams.Credential) { $clients = @(Invoke-DbaQuery -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database -Query $query -SqlCredential $ScriptParams.Credential).Count } else { $clients = @(Invoke-DbaQuery -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database -Query $query).Count } Write-Verbose "clients = $clients" switch ($ScriptParams.FileType) { 'Database' { $files = $dbfiles | Where-Object {$_.TypeDescription -eq 'Rows'} $test1 = $files | Where-Object {$_.GrowthType -eq 'Percent' -and $_.Growth -ge 10} $test2 = $files | Where-Object {$_.GrowthType -eq '' -and $_.Growth -ge 256} # more work needed here! } 'Log' { # more work needed here! } } # switch } catch { $stat = 'ERROR' $msg = $_.Exception.Message -join ';' } finally { Write-Output $([pscustomobject]@{ TestName = $TestName TestGroup = $TestGroup TestData = $tempdata Description = $Description Status = $stat Message = $msg RunTime = $(Get-RunTime -BaseTime $startTime) Credential = $(if($ScriptParams.Credential){$($ScriptParams.Credential).UserName} else { $env:USERNAME }) }) } } |