Used Memory

AP.F5.Perf.Device.MemoryUsedCollection (Rule)

Collect used memory from device

Knowledge Base article:

Summary

Uses SNMP to get the current used memory in Mb on the F5 Device.

SNMP Information

SNMP OIDs Used;

.1.3.6.1.4.1.3375.2.1.7.1.4.0 - bigipTrafficMgmt.bigipSystem.sysHostInfoStat.sysHostMemory.sysHostMemoryUsedKb
Value is divided by 1024 to get Mb

Element properties:

Target	AP.F5.Device.Memory
Category	PerformanceCollection
Enabled	True
Alert Generate	False
Remotable	True

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	DataSourceModule.Performance.SingleValue.Div1024	Default
CollectToDB	WriteAction	Microsoft.SystemCenter.CollectPerformanceData	Default
CollectToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData	Default

Source Code:

<Rule ID="AP.F5.Perf.Device.MemoryUsedCollection" Target="AP.F5.Device.Memory" Enabled="true" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="DataSourceModule.Performance.SingleValue.Div1024">

      <IntervalSeconds>600</IntervalSeconds>

      <NoOfRetries>3</NoOfRetries>

      <Timeout>60</Timeout>

      <Port>$Target/Host/Property[Type="AP.F5.Device"]/Port$</Port>

      <IP>$Target/Host/Property[Type="AP.F5.Device"]/IPAddress$</IP>

      <Community>$Target/Host/Property[Type="AP.F5.Device"]/Community$</Community>

      <Version>2</Version>

      <SnmpVarBinds>

        <SnmpVarBind>

          <OID>.1.3.6.1.4.1.3375.2.1.7.1.4.0</OID>

          <!--.iso.org.dod.internet.private.enterprises.f5.bigipTrafficMgmt.bigipSystem.sysHostInfoStat.sysHostMemory.sysHostMemoryUsedKb-->

          <Syntax>0</Syntax>

          <Value VariantType="8"/>

        </SnmpVarBind>

      </SnmpVarBinds>

      <ObjectName>Memory</ObjectName>

      <CounterName>Used (Mb)</CounterName>

      <InstanceName>Used (Mb)</InstanceName>

    </DataSource>

  </DataSources>

  <WriteActions>

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

    <WriteAction ID="CollectToDW" TypeID="MSDL!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>