HP ProCurve Switch: Free global memory Health Monitor

Jalasoft.Xian.SmartManagementPacks.HPProCurveSwitches.FreeGlobalMemory.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Free global memory has changed its state.

Knowledge Base article:

Summary

Free global memory is under threshold.

The amount of global memory available is below the minimum threshold configured in Xian Network Manager 2012.

Causes

Users are exceeding predicted processing values.

Resolutions

Each ProCurve model has a suggested minimum and recommended memory. For optimal switch memory utilization, set the number of VLANs at the number you will likely be using or a few more. If required, increase the processing PO. The memory occupied by a failed node needs to be freed up and inconsistent state needs to be made consistent. Retry the operation or try to free more memory.

Additional

Monitors available global memory.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.HP.JsXGlobalMemElement

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

Free global memory Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.HPProCurveSwitches.FreeGlobalMemory.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_HP!Jalasoft.Xian.Common.Elements.ThirdParty.HP.JsXGlobalMemElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="FreeGlobalMemory_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>