VMware VirtualCenter: VM memory swapin Health Monitor

Jalasoft.Xian.SmartManagementPacks.VMwareVirtualCenters.VmMemorySwapin.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the VM memory swapin has changed its state.

Knowledge Base article:

Summary

Vm memory swapin used is over threshold.

The amount of memory swapin used by the virtual machine is above the maximum threshold configured in Xian Network Manager 2012.

Causes

The Virtual Machine is using its memory swapin at a high rate.

Resolutions

Verify why this Virtual Machine is using such amount of memory swapin

Additional

Monitors the memory swapin used on this Virtual Machine.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.VMWare.JsXVMwareVirtualCenterVirtualMachineElement

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

VM memory swapin Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.VMwareVirtualCenters.VmMemorySwapin.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_VMWare!Jalasoft.Xian.Common.Elements.ThirdParty.VMWare.JsXVMwareVirtualCenterVirtualMachineElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="VmMemorySwapin_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>