Linux Server: Process memory usage percentage Health Monitor

Jalasoft.Xian.SmartManagementPacks.LinuxServers.ProcessMemoryUsagePercent.1.1 (AggregateMonitor)

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

Knowledge Base article:

Summary

Process memory usage percentage is over threshold.

Percentage of memory usage for this process is above the maximum threshold configured in Xian Network Manager 2012.

Causes

Process is using a large amount of memory.

Resolutions

Verify if this is an expected behavior. Upgrade your memory to increase its capacity in the server, if neccesary.

Additional

Monitors memory usage percentage for different processes.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.Linux.JsXLinuxServerProcessElement

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

Process memory usage percentage Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.LinuxServers.ProcessMemoryUsagePercent.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_Linux!Jalasoft.Xian.Common.Elements.ThirdParty.Linux.JsXLinuxServerProcessElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="ProcessMemoryUsagePercent_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>