It is a monitor for Elastic Block Store Volume Status Check
It is a monitor which is used for EBS Volume IO Performance Severely Degraded Event.
This monitor depends on EC2 Instance status check.
Investigate reason why EC2 Instance failed to pass status check in Amazon Console
Target | Amazon.AmazonWebServices.EbsVolume | ||
Parent Monitor | Amazon.AmazonWebServices.Aggregate.EbsVolumeScheduledEventsAggregate | ||
Category | AvailabilityHealth | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | False | ||
Monitor Type | Amazon.AmazonWebServices.MonitorType.EbsScheduledEventWarningStateType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Amazon.AmazonWebServices.UnitMonitor.EbsIOPerfomanceSeverelyDegradedScheduledEventState" Target="Amazon.AmazonWebServices.EbsVolume" ParentMonitorID="Amazon.AmazonWebServices.Aggregate.EbsVolumeScheduledEventsAggregate" TypeID="Amazon.AmazonWebServices.MonitorType.EbsScheduledEventWarningStateType" Remotable="true" Priority="Normal" ConfirmDelivery="false" Accessibility="Public" Enabled="true">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Amazon.AmazonWebServices.UnitMonitor.EbsIOPerfomanceSeverelyDegradedScheduledEventState.AlertMessage">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>false</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="System!System.Entity"]/DisplayName$</AlertParameter1>
<AlertParameter2>$Data/Context/Property[@Name='Description']$</AlertParameter2>
<AlertParameter3>$Data/Context/Property[@Name="NotBefore"]$</AlertParameter3>
<AlertParameter4>$Data/Context/Property[@Name="NotAfter"]$</AlertParameter4>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Healthy" MonitorTypeStateID="Healthy" HealthState="Success"/>
<OperationalState ID="Warning" MonitorTypeStateID="Warning" HealthState="Warning"/>
</OperationalStates>
<Configuration>
<WorkFlowName>EbsIOPerfomanceSeverelyDegradedScheduledEventState</WorkFlowName>
<StartTimeInSeconds>210</StartTimeInSeconds>
<IntervalTimeInSeconds>900</IntervalTimeInSeconds>
<VolumeId>$Target/Property[Type='Amazon.AmazonWebServices.EbsVolume']/Id$</VolumeId>
<RegionName>$Target/Property[Type='Amazon.AmazonWebServices.Component']/RegionName$</RegionName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name='VolumeId']</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">$Target/Property[Type='Amazon.AmazonWebServices.EbsVolume']/Id$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name='EventType']</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">io-performance:severely-degraded</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</Configuration>
</UnitMonitor>