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Monitor Device Processor Usage

AP.F5.Base.Monitor.Processor.Usage (UnitMonitor)

Monitors Device Processor Usage

Knowledge Base article:

Summary

Uses SNMP to get Processor usage, average over last 5 minutes, for all F5 Device processors.

Threshlolds

Name

Default Value

Overridable

WarningUsage

80

YES

CriticalUsage

90

YES

Monitored Conditions

Condition

Comparison

Healthy Condition

< WarningUsage

Warning Condition

>=WarningUsage and <=CriticalUsage

Critical Condition

>CriticalUsage

SNMP Information

SNMP OIDs Used;

Element properties:

TargetAP.F5.Device.Processor
Parent MonitorSystem.Health.PerformanceState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityMatchMonitorHealth
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeAP.F5.Monitor.ProcessorHealth.Powershell
RemotableTrue
AccessibilityPublic
Alert Message
F5 Device High Processor Usage
Processor {0} on {1} has averaged {2} over the last 5 minutes

Values
Processor : {0}
F5 Device : {1}
Processor Usage : {2}
RunAsDefault

Source Code:

<UnitMonitor ID="AP.F5.Base.Monitor.Processor.Usage" Accessibility="Public" Enabled="true" Target="AP.F5.Device.Processor" ParentMonitorID="Health!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="AP.F5.Monitor.ProcessorHealth.Powershell" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="AP.F5.Base.Monitor.Processor.Usage.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Property[Type="AP.F5.Device.Processor"]/Name$</AlertParameter1>

      <AlertParameter2>$Target/Host/Host/Property[Type="AP.F5.Device"]/DeviceName$</AlertParameter2>

      <AlertParameter3>$Data/Context/Value$</AlertParameter3>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="ProcessorHealthy" MonitorTypeStateID="ProcessorHealthy" HealthState="Success"/>

    <OperationalState ID="ProcessorWarning" MonitorTypeStateID="ProcessorWarning" HealthState="Warning"/>

    <OperationalState ID="ProcessorCritical" MonitorTypeStateID="ProcessorCritical" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>300</IntervalSeconds>

    <SyncTime/>

    <Debug>false</Debug>

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

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

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

    <ProcessorIndex>$Target/Property[Type="AP.F5.Device.Processor"]/Index$</ProcessorIndex>

    <CriticalUsage>90</CriticalUsage>

    <WarningUsage>80</WarningUsage>

  </Configuration>

</UnitMonitor>