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Memory Component Performance Rollup

System.NetworkManagement.Node.MemoryPerformanceHealthRollup (DependencyMonitor)

This dependency monitor rolls up the performance health state of the memory components of a network device

Knowledge Base article:

Summary

This monitor rolls up the memory performance status of monitored network devices. This monitor has two possible states:

Causes

This monitor shows an error if one or more memory components has either insufficient free memory or high buffer utilization.

Resolutions

Use the Health Explorer to determine the status of the network device experiencing memory issues and resolve the issue.

Element properties:

TargetSystem.NetworkManagement.Node
Parent MonitorSystem.Health.PerformanceState
AlgorithmWorstOf
Source MonitorSystem.Health.PerformanceState
RelationshipSystem.NetworkManagement.NodeHostsMemory
CategoryPerformanceHealth
EnabledTrue
Alert GenerateFalse
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic

Source Code:

<DependencyMonitor ID="System.NetworkManagement.Node.MemoryPerformanceHealthRollup" Accessibility="Public" Enabled="true" Target="NetworkLibrary!System.NetworkManagement.Node" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal" RelationshipType="NetworkLibrary!System.NetworkManagement.NodeHostsMemory" MemberMonitor="SystemHealth!System.Health.PerformanceState">

  <Category>PerformanceHealth</Category>

  <Algorithm>WorstOf</Algorithm>

</DependencyMonitor>