The Node Disk Data Read (Gbps) Monitor monitors the value of the Node I/O counter collected by the Node Performance Statistics Collection Rule.
The Node Disk Data Read (Gbps) Monitor monitors the value of the Node I/O counter collected by the Node Performance Statistics Collection Rule:
Counter Name: Node I/O
Instance Name: Node Disk Data Read (Gbps)
Two overrides are available for this monitor. Threshold and number of samples trigger an alert when the value of the performance counter is greater than the threshold for the specified number of consecutive samples. The alert is autoresolved when the underlying condition is resolved.
The default threshold is 1 Gbps.
The default number of samples is 4.
Inspect the contents of the alert to determine its cause.
Target | DataONTAP.Cluster.NodeVserver | ||
Parent Monitor | System.Health.PerformanceState | ||
Category | PerformanceHealth | ||
Enabled | False | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | DataONTAP.Cluster.MonitorType.ConsecutiveSamplesThreshold | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="DataONTAP.Cluster.NodeVserver.DiskDataReadMonitor" Accessibility="Public" Enabled="false" Target="DataONTAP.Cluster.NodeVserver" ParentMonitorID="Health!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="DataONTAP.Cluster.MonitorType.ConsecutiveSamplesThreshold" ConfirmDelivery="true">
<Category>PerformanceHealth</Category>
<AlertSettings AlertMessage="DataONTAP.Cluster.NodeVserver.DiskDataReadMonitor.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="DataONTAP.Cluster.AbstractVserver"]/AbstractVserverName$</AlertParameter1>
<AlertParameter2>null</AlertParameter2>
<AlertParameter3>$Data/Context/DataItem/Property[@Name='SampleValue']$</AlertParameter3>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="ConditionTrue" MonitorTypeStateID="ConditionTrue" HealthState="Error"/>
<OperationalState ID="ConditionFalse" MonitorTypeStateID="ConditionFalse" HealthState="Success"/>
</OperationalStates>
<Configuration>
<ObjectID>$Target/Property[Type="DataONTAP.Cluster.AbstractVserver"]/UUID$</ObjectID>
<CounterName>Node I/O</CounterName>
<ObjectName>Clustered Data ONTAP: Node</ObjectName>
<InstanceName>Node Disk Data Read (Gbps)</InstanceName>
<Threshold>1</Threshold>
<NumSamples>4</NumSamples>
<IntervalSeconds>3600</IntervalSeconds>
<SyncTime>00:15</SyncTime>
<TimeoutSeconds>300</TimeoutSeconds>
</Configuration>
</UnitMonitor>