Monitor Cluster Health

AP.Isilon.Monitor.Cluster.Health (UnitMonitor)

Monitors Cluster Health via SNMP

Knowledge Base article:

Summary

Uses SNMP to get health state of the Isilon Cluster.

Health States

ClusterOkay - Isilon Cluster reporting all is okay.
ClusterWarning - Isilon Cluster reporting a warning condition (Possibly a disk, Network Interface or Node Issue)
ClusterDown - Isilon Cluster is reporting a downed state

SNMP Information

SNMP OIDs Used;

.1.3.6.1.4.1.12124.1.1.2.0 - .iso.org.dod.internet.private.enterprises.isilon.cluster.clusterStatus.clusterHealth

Element properties:

Target

AP.Isilon.Cluster

Parent Monitor

System.Health.AvailabilityState

Category

AvailabilityHealth

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

AP.Isilon.Monitor.Cluster.Health.SNMP

Remotable

True

Accessibility

Public

Alert Message

Monitor Cluster Health

{0} has change HealthState, please log into the Isilon Cluster to view more info.
{0}

RunAs

Default

Source Code:

<UnitMonitor ID="AP.Isilon.Monitor.Cluster.Health" Accessibility="Public" Enabled="true" Target="AP.Isilon.Cluster" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="AP.Isilon.Monitor.Cluster.Health.SNMP" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="AP.Isilon.Monitor.Cluster.Health.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Property[Type="AP.Isilon.Cluster"]/Name$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="ClusterOkay" MonitorTypeStateID="ClusterOkay" HealthState="Success"/>

    <OperationalState ID="ClusterWarning" MonitorTypeStateID="ClusterWarning" HealthState="Warning"/>

    <OperationalState ID="ClusterDown" MonitorTypeStateID="ClusterDown" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>300</IntervalSeconds>

    <IP>$Target/Property[Type="AP.Isilon.Cluster"]/IPAddress$</IP>

    <NoOfRetries>3</NoOfRetries>

    <Timeout>120</Timeout>

    <Community>$Target/Property[Type="AP.Isilon.Cluster"]/Community$</Community>

  </Configuration>

</UnitMonitor>