F5 Big IP: Real machine memory usage Health Monitor

Jalasoft.Xian.SmartManagementPacks.F5BigIp.RealMachineMemoryUsage.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Real machine memory usage has changed its state.

Knowledge Base article:

Summary

Real machine memory usage is over threshold.

The memory usage percentage of a real machine is above the maximum threshold configured in Xian Network Manager 2012.

Causes

Network requirement has exceeded your predicted values of memory usage.

Resolutions

Evaluate memory capacity, consider an upgrade, or additional load balancing solutions to respond to requirements.

Additional

Monitors real machine memory usage.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV46RealMachineElement

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 memory usage Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.F5BigIp.RealMachineMemoryUsage.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_F5Networks!Jalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV46RealMachineElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="RealMachineMemoryUsage_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>