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Inbound Utilization (\%)

Microsoft.SystemCenter.NetworkDevice.Interface.InboundUtilizationPercentPerf (Rule)

Knowledge Base article:

摘要

Inbound Utliization 閾值監視

原因

此裝置的輸入使用率已超過特定閾值，包括高階的頻寬使用量。其係根據收到的 8 位元資料組總數相對於目前或最佳介面頻寬的比值而判定。

透過 SNMP GET 查詢的物件識別碼 (OID) 詳細資料如下：

物件

OID

描述

ifInOctet

.1.3.6.1.2.1.2.2.1.10

裝置所接收到的輸入 8 位元資料組總數，包括框架字元。

解決方式

基本疑難排解步驟列舉如下：

提供監視的閾值。如此可將應用程式調整為較適合於您的環境。但請注意不要將閾值調得過高，以免漏掉重要事件。

Element properties:

TargetMicrosoft.SystemCenter.NetworkDevice.Interface
CategoryPerformanceHealth
EnabledFalse
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.SystemCenter.NetworkDevice.SnmpDeltaUtilizationPerformanceProvider Default
WA1 WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WA2 WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.SystemCenter.NetworkDevice.Interface.InboundUtilizationPercentPerf" Enabled="false" Target="Microsoft.SystemCenter.NetworkDevice.Interface" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceHealth</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.SystemCenter.NetworkDevice.SnmpDeltaUtilizationPerformanceProvider">

      <IP>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/IPAddress$</IP>

      <CommunityString>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/CommunityString$</CommunityString>

      <Version>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/Version$</Version>

      <Interval>300</Interval>

      <SnmpVarBinds>

        <SnmpVarBind>

          <OID>1.3.6.1.2.1.2.2.1.10.$Target/Property[Type="Microsoft.SystemCenter.NetworkDevice.Interface"]/ifIndex$</OID>

          <Syntax>0</Syntax>

          <Value VariantType="3"/>

        </SnmpVarBind>

      </SnmpVarBinds>

      <ObjectName>Interface</ObjectName>

      <CounterName>Inbound Utilization (%)</CounterName>

      <InstanceName>$Target/Property[Type="Microsoft.SystemCenter.NetworkDevice.Interface"]/ifDesc$</InstanceName>

      <Percent>true</Percent>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WA1" TypeID="SystemCenter!Microsoft.SystemCenter.CollectPerformanceData"/>

    <WriteAction ID="WA2" TypeID="SystemCenter1!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>