F5 Big IP: Real machine incoming packets Health Monitor

Jalasoft.Xian.SmartManagementPacks.F5BigIp.RealMachineIncomingPackets.2.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Real machine incoming packets if has changed its state.

Knowledge Base article:

Summary

Number of real machine incoming packets is over threshold.

The number of incoming packets to the real machine is above the maximum threshold configured in Xian Network Manager 2012.

Causes

Increase of network demand bound to the real machine.

Resolutions

Evaluate real machine configuration to ensure that it is allowing the crucial packets. If required, implement additional security appliances, or evaluate a redistribution of demand to reduce incoming traffic to real machine.

Additional

Monitors the real machine incoming packets.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV9RealMachineElement

Parent Monitor

System.Health.PerformanceState

Algorithm

WorstOf

Category

StateCollection

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Low

Alert Auto Resolve

True

Remotable

True

Accessibility

Public

Alert Message

Real machine incoming packets Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.F5BigIp.RealMachineIncomingPackets.2.1" Accessibility="Public" Enabled="true" Target="ThirdParty_F5Networks!Jalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV9RealMachineElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="RealMachineIncomingPackets_AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Low</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Params/Param[3]$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <Algorithm>WorstOf</Algorithm>

</AggregateMonitor>