Windows Server 2016- und 1709+-DNS – Metrikdatenquelle
Microsoft.Windows.DNSServer.2016.Metrics.DS (DataSourceModuleType)
Diese Datenquelle ruft die DNS-Metrik für alle Windows Server 2016- und 1709+-Instanzen ab.
Knowledge Base article:
Element properties:
Member Modules:
Overrideable Parameters:
Source Code:
<DataSourceModuleType ID="Microsoft.Windows.DNSServer.2016.Metrics.DS" Accessibility="Public" Batching="false">
<Configuration>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="ZoneName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="Group" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="ComputerName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="IntervalSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SyncTime" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>
</Configuration>
<OverrideableParameters>
<OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>
<OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string"/>
<OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>
</OverrideableParameters>
<ModuleImplementation Isolation="Any">
<Composite>
<MemberModules>
<DataSource ID="DS" TypeID="System!System.Scheduler">
<Scheduler>
<SimpleReccuringSchedule>
<Interval>$Config/IntervalSeconds$</Interval>
<SyncTime>$Config/SyncTime$</SyncTime>
</SimpleReccuringSchedule>
<ExcludeDates/>
</Scheduler>
</DataSource>
<ProbeAction ID="PS" TypeID="Windows!Microsoft.Windows.PowerShellPropertyBagTriggerOnlyProbe">
<ScriptName>DNSMetricsProbe</ScriptName>
<ScriptBody><Script>
param ([String] $PrincipalName)
$SCRIPT_NAME = "DNSMetricsProbe"
$ErrorActionPreference = "Stop"
# Event type constants
$EVENT_TYPE_LOG = 0
$EVENT_TYPE_ERROR = 1
$EVENT_TYPE_WARNING = 2
$EVENT_TYPE_INFORMATION = 4
# Typed property bag constants
$PROPERTY_TYPE_ALERT = 0
$PROPERTY_TYPE_EVENT = 1
$PROPERTY_TYPE_PERFORMANCE = 2
$PROPERTY_TYPE_STATE = 3
# State type constants
$STATE_SUCCESS = "Success"
$STATE_WARNING = "Warning"
$STATE_ERROR = "Error"
$momAPI = new-object -comObject MOM.ScriptAPI
$DNS_NOT_RUNNING_EVENT_ID = 7654
$DNS_NOT_RUNNING_SCRIPT_MESSAGE = "DNS Server Service is not running. Exiting."
$ErrorInfo = 5704
$EventWarn = 5702
$EventError = 5702
$EventSuccess = 5700
function FuncCheckService{
param($ServiceName)
try
{
$arrService = Get-Service -Name $ServiceName
if ($arrService.Status -ne "running")
{
return $false
}
return $true
}
catch
{
return $false
}
}
Function Set-Error($momAPI,[String]$ErrorMessage,$EventLevel,$EventType,[String]$ScriptName)
{
if ($null -eq $momAPI)
{
return
}
try
{
if ($null -ne $momAPI)
{
$momAPI.LogScriptEvent($ScriptName,$EventLevel,$EventType,$ErrorMessage)
}
}
catch
{
}
}
Function Import-CmdLets ($momAPI,[string]$ScriptName)
{
try
{
$dnsmodule = Get-Module -Name "DnsServer"
if ($null -eq $dnsmodule)
{
Import-Module DnsServer
}
}
catch [System.IO.FileNotFoundException]
{
$ErrorMessage = "Dns cmdlets doesn't exist."
Set-Error -momAPI $momAPI -ScriptName $ScriptName -EventLevel $EventError -EventType $EVENT_TYPE_ERROR -ErrorMessage $ErrorMessage
exit
}
catch
{
$ErrorMessage = Get-ErrorMessage -Exception $_.Exception -ScriptName $ScriptName
Set-Error -momAPI $momAPI -ScriptName $ScriptName -EventLevel $EventError -EventType $EVENT_TYPE_ERROR -ErrorMessage $ErrorMessage
exit
}
}
Function Get-ErrorMessage($Exception,[string]$ScriptName)
{
$ErrorMes = $Exception.Message
$ErrorMessage = @"
Module: $ScriptName
Error(s) was(were) occurred:
Error(s):
$ErrorMes
"@
return $ErrorMessage
}
Function Process-DiscoveryFailure
{
$ErrorMessage = Get-ErrorMessage -Exception $_.Exception -ScriptName $Script:SCRIPT_NAME
Set-Error -momApi $Script:momApi -ScriptName $Script:SCRIPT_NAME -EventLevel $Script:EventError -EventType $Script:EVENT_TYPE_ERROR -ErrorMessage $ErrorMessage
$discoveryData = $Script:momApi.CreateDiscoveryData(0, $Script:ElementID, $Script:TargetID)
$discoveryData.IsSnapshot = $false
$discoveryData
}
Import-Cmdlets -momAPI $momAPI -ScriptName $SCRIPT_NAME
if (-Not (FuncCheckService "DNS"))
{
$momAPI.LogScriptEvent($SCRIPT_NAME, $DNS_NOT_RUNNING_EVENT_ID, $EVENT_TYPE_ERROR, $DNS_NOT_RUNNING_SCRIPT_MESSAGE)
return
}
Write-Host "$SCRIPT_NAME - Executing DNS DNS Metrics Property Bag Powershell Script"
$DNSZones = Get-DnsServerZone -ComputerName $PrincipalName
if($DNSZones -ne $null)
{
if($DNSZones.Count -eq $null)
{
$ZoneCount = 1
}
else
{
$ZoneCount = $DNSZones.Count
}
for ($itmZone=0; $itmZone -lt $ZoneCount; $itmZone++)
{
if($ZoneCount -eq 1)
{
$ZoneObj = $DNSZones
}
else
{
$ZoneObj = $DNSZones.Item($itmZone)
}
if($ZoneObj.IsAutoCreated -eq $false)
{
$ZoneName = $ZoneObj.ZoneName.toString()
$PerfData = Get-DnsServerStatistics -ZoneName $ZoneName
#Zone Query Statistics
$PerfQueryStats = $PerfData.ZoneQueryStatistics
if($PerfQueryStats.Count -eq $null)
{
$PerfQueryStatsCount = 1
}
else
{
$PerfQueryStatsCount = $PerfQueryStats.Count
}
for ($itmQrStat=0; $itmQrStat -lt $PerfQueryStatsCount; $itmQrStat++)
{
if($PerfQueryStatsCount -eq 1)
{
$QueryStatObj = $PerfQueryStats
}
else
{
$QueryStatObj = $PerfQueryStats.Item($itmQrStat)
}
$StatQRec = $QueryStatObj.QueriesReceived
$StatQRes = $QueryStatObj.QueriesResponded
$StatQFail = $QueryStatObj.QueriesFailure
$StatQNError = $QueryStatObj.QueriesNameError
if($QueryStatObj.RecordType -eq "ALL")
{
$PropertyBag = $momAPI.CreatePropertyBag()
$PropertyBag.AddValue("ZoneName", $ZoneName)
$PropertyBag.AddValue("Group", "ZoneQueryStatistics")
$PropertyBag.AddValue("RecordType", $QueryStatObj.RecordType)
$PropertyBag.AddValue("QueriesReceived", $StatQRec)
$PropertyBag.AddValue("QueriesResponded", $StatQRes)
$PropertyBag.AddValue("QueriesFailure", $StatQFail)
$PropertyBag.AddValue("QueriesNameError", $StatQNError)
$PropertyBag
Write-Host "$SCRIPT_NAME - ZoneQueryStatistics Property Bag Added"
}
}
#Zone Transfer Statistics
$PerfTransfStats = $PerfData.ZoneTransferStatistics
if($PerfTransfStats.Count -eq $null)
{
$PerfTransfStatsCount = 1
}
else
{
$PerfTransfStatsCount = $PerfTransfStats.Count
}
for ($itmTrStat=0; $itmTrStat -lt $PerfTransfStatsCount; $itmTrStat++)
{
if($PerfTransfStatsCount -eq 1)
{
$TransfStatObj = $PerfTransfStats
}
else
{
$TransfStatObj = $PerfTransfStats.Item($itmTrStat)
}
$StatResRec = $TransfStatObj.ResponseReceived
$StatSucRec = $TransfStatObj.SuccessReceived
$StatReqRec = $TransfStatObj.RequestReceived
$StatReqSen = $TransfStatObj.RequestSent
$StatSucSen = $TransfStatObj.SuccessSent
if($TransfStatObj.TransferType -eq "IXFR" -or $TransfStatObj.TransferType -eq "AXFR" )
{
$PropertyBag = $momAPI.CreatePropertyBag()
$PropertyBag.AddValue("ZoneName", $ZoneName)
$PropertyBag.AddValue("Group", "ZoneTransferStatistics")
$PropertyBag.AddValue("TransferType", $TransfStatObj.TransferType)
$PropertyBag.AddValue("RequestReceived", $StatReqRec)
$PropertyBag.AddValue("RequestSent", $StatReqSen)
$PropertyBag.AddValue("ResponseReceived", $StatResRec)
$PropertyBag.AddValue("SuccessReceived", $StatSucRec)
$PropertyBag.AddValue("SuccessSent", $StatSucSen)
$PropertyBag
Write-Host "$SCRIPT_NAME - ZoneTransferStatistics Property Bag Added"
}
}
#Zone Update Statistics
$PerfUpdateStats = $PerfData.ZoneUpdateStatistics
$PropertyBag = $momAPI.CreatePropertyBag()
$PropertyBag.AddValue("ZoneName", $ZoneName)
$PropertyBag.AddValue("Group", "ZoneUpdateStatistics")
$PropertyBag.AddValue("DynamicUpdateReceived", $PerfUpdateStats.DynamicUpdateReceived)
$PropertyBag.AddValue("DynamicUpdateRejected", $PerfUpdateStats.DynamicUpdateRejected)
$PropertyBag
Write-Host "$SCRIPT_NAME - ZoneUpdateStatistics Property Bag Added"
}
}
}
Write-Host "$SCRIPT_NAME - multiple property bag returned"
</Script></ScriptBody>
<Parameters>
<Parameter>
<Name>PrincipalName</Name>
<Value>$Config/ComputerName$</Value>
</Parameter>
</Parameters>
<TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>
</ProbeAction>
<ConditionDetection ID="InstanceFilter" TypeID="System!System.ExpressionFilter">
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name='Group']</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">$Config/Group$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name='ZoneName']</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">$Config/ZoneName$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</ConditionDetection>
</MemberModules>
<Composition>
<Node ID="InstanceFilter">
<Node ID="PS">
<Node ID="DS"/>
</Node>
</Node>
</Composition>
</Composite>
</ModuleImplementation>
<OutputType>System!System.PropertyBagData</OutputType>
</DataSourceModuleType>
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