Tipo de monitor de detecção de sobrecarga de consultas na zona do servidor DNS do Windows 2016 e 1709+

Microsoft.Windows.DNSServer.2016.DetectQueryOverload.UnitMonitorType (UnitMonitorType)

Este monitor detecta as Zonas com sobrecarga em um Servidor DNS. Se uma Zona receber mais consultas em um período específico do que um limite configurado, este monitor ficará vermelho.

Element properties:

Show References:
- Unit Monitors (1)

RunAs	Default
Accessibility	Internal
Support Monitor Recalculate	False

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.Windows.DNSServer.2016.DNSServerZoneQueryStatisticsFilterZones.DS	Default
Critical.CD	ConditionDetection	System.ExpressionFilter	Default
DeltaCondition	ConditionDetection	System.Performance.DeltaValueCondition	Default
Healthy.CD	ConditionDetection	System.ExpressionFilter	Default
Mapper	ConditionDetection	System.Performance.DataGenericMapper	Default
Warning.CD	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name
QPS_THRESHOLD_YELLOW	double	$Config/QPS_THRESHOLD_YELLOW$	Limite para aviso de delta de consultas recebidas
QPS_THRESHOLD_RED	double	$Config/QPS_THRESHOLD_RED$	Limite crítico de delta de consultas recebidas
IntervalSeconds	int	$Config/IntervalSeconds$	Intervalo em Segundos
SyncTime	string	$Config/SyncTime$	Tempo de sincronização
TimeoutSeconds	int	$Config/TimeoutSeconds$	Tempo Limite em segundos

Source Code:

<UnitMonitorType ID="Microsoft.Windows.DNSServer.2016.DetectQueryOverload.UnitMonitorType" Accessibility="Internal">

  <MonitorTypeStates>

    <MonitorTypeState ID="Healthy" NoDetection="false"/>

    <MonitorTypeState ID="Warning" NoDetection="false"/>

    <MonitorTypeState ID="Critical" NoDetection="false"/>

  </MonitorTypeStates>

  <Configuration>

    <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="ZoneName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="QPS_THRESHOLD_YELLOW" type="xsd:double"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="QPS_THRESHOLD_RED" type="xsd:double"/>

    <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="0" 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="QPS_THRESHOLD_YELLOW" Selector="$Config/QPS_THRESHOLD_YELLOW$" ParameterType="double"/>

    <OverrideableParameter ID="QPS_THRESHOLD_RED" Selector="$Config/QPS_THRESHOLD_RED$" ParameterType="double"/>

    <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>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="DS" TypeID="Microsoft.Windows.DNSServer.2016.DNSServerZoneQueryStatisticsFilterZones.DS">

        <ComputerName>$Config/ComputerName$</ComputerName>

        <ZoneName>$Config/ZoneName$</ZoneName>

        <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

        <SyncTime>$Config/SyncTime$</SyncTime>

        <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

      </DataSource>

      <ConditionDetection ID="Mapper" TypeID="Performance!System.Performance.DataGenericMapper">

        <ObjectName>QueryOverloadMonitor</ObjectName>

        <CounterName>QueriesReceived</CounterName>

        <InstanceName/>

        <Value>$Data/Property[@Name='QueriesReceived']$</Value>

      </ConditionDetection>

      <ConditionDetection ID="DeltaCondition" TypeID="Performance!System.Performance.DeltaValueCondition">

        <NumSamples>1</NumSamples>

        <Absolute>true</Absolute>

      </ConditionDetection>

      <ConditionDetection ID="Healthy.CD" TypeID="System!System.ExpressionFilter">

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">Value</XPathQuery>

                </ValueExpression>

                <Operator>LessEqual</Operator>

                <ValueExpression>

                  <Value Type="Double">$Config/QPS_THRESHOLD_YELLOW$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">Value</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

                  <Value Type="Double">$Config/QPS_THRESHOLD_RED$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

      <ConditionDetection ID="Warning.CD" TypeID="System!System.ExpressionFilter">

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">Value</XPathQuery>

                </ValueExpression>

                <Operator>Greater</Operator>

                <ValueExpression>

                  <Value Type="Double">$Config/QPS_THRESHOLD_YELLOW$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">Value</XPathQuery>

                </ValueExpression>

                <Operator>LessEqual</Operator>

                <ValueExpression>

                  <Value Type="Double">$Config/QPS_THRESHOLD_RED$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

      <ConditionDetection ID="Critical.CD" TypeID="System!System.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Double">Value</XPathQuery>

            </ValueExpression>

            <Operator>Greater</Operator>

            <ValueExpression>

              <Value Type="Double">$Config/QPS_THRESHOLD_RED$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="Critical">

        <Node ID="Critical.CD">

          <Node ID="DeltaCondition">

            <Node ID="Mapper">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Warning">

        <Node ID="Warning.CD">

          <Node ID="DeltaCondition">

            <Node ID="Mapper">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Healthy">

        <Node ID="Healthy.CD">

          <Node ID="DeltaCondition">

            <Node ID="Mapper">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>