New-AzMetricAlertRuleV2Criteria

Reference

Module:: Az.Monitor

Creates a local criteria object that can be used to create a new metric alert

Syntax

New-AzMetricAlertRuleV2Criteria
   -MetricName <String>
   [-MetricNamespace <String>]
   [-DimensionSelection <PSMetricDimension[]>]
   -TimeAggregation <String>
   -Operator <String>
   -Threshold <Double>
   [-DefaultProfile <IAzureContextContainer>]
   [<CommonParameters>]

New-AzMetricAlertRuleV2Criteria
   [-DynamicThreshold]
   -MetricName <String>
   [-MetricNamespace <String>]
   [-DimensionSelection <PSMetricDimension[]>]
   -TimeAggregation <String>
   -Operator <String>
   [-ThresholdSensitivity <String>]
   [-ViolationCount <Int32>]
   [-ExaminedAggregatedPointCount <Int32>]
   [-IgnoreDataBefore <DateTime>]
   [-DefaultProfile <IAzureContextContainer>]
   [<CommonParameters>]

Description

The New-AzMetricAlertRuleV2Criteria cmdlet creates a local metric criteria object to be used as an input Add-AzMetricAlertRuleV2 cmdlet which creates a new metric alert rule.

Examples

Example 1: Create a simple metric alert criteria

PS C:\> New-AzMetricAlertRuleV2Criteria -MetricName "Percentage CPU" -MetricNameSpace "Microsoft.Compute/virtualMachines" -TimeAggregation Average -Operator GreaterThan -Threshold 5

CriterionType        : StaticThresholdCriterion
OperatorProperty     : GreaterThan
Threshold            : 5
AdditionalProperties :
Name                 : metric1
MetricName           : Percentage CPU
MetricNamespace      : Microsoft.Compute/virtualMachines
TimeAggregation      : Average
Dimensions           :

This command creates a simple metric alert criteria that can be used in a metric alert rule

Example 2: Create a dynamic metric alert criteria

PS C:\>New-AzMetricAlertRuleV2Criteria -Dynamic -MetricName "Percentage CPU" -MetricNameSpace "Microsoft.Compute/virtualMachines" -TimeAggregation Average -Operator GreaterThan -ThresholdSensitivity Medium -ViolationCount 2 -ExaminedAggregatedPointCount 4
CriterionType        : DynamicThresholdCriterion
OperatorProperty     : GreaterThan
AlertSensitivity     : Medium
FailingPeriods       : Microsoft.Azure.Management.Monitor.Models.DynamicThresholdFailingPeriods
IgnoreDataBefore     :
AdditionalProperties :
Name                 : metric1
MetricName           : Percentage CPU
MetricNamespace      : Microsoft.Compute/virtualMachines
TimeAggregation      : Average
Dimensions           :

This command creates a Dynamic metric alert criteria that can be used in a metric alert rule

Example 3: Create a more complex metric alert criteria

PS C:\>New-AzMetricAlertRuleV2DimensionSelection -DimensionName "availabilityResult/name" -ValuesToInclude "gdtest" | New-AzMetricAlertRuleV2Criteria -MetricName "availabilityResults/availabilityPercentage" -TimeAggregation Average -Operator GreaterThan -Threshold 2
CriterionType        : StaticThresholdCriterion
OperatorProperty     : GreaterThan
Threshold            : 2
AdditionalProperties :
Name                 : metric1
MetricName           : availabilityResults/availabilityPercentage
MetricNamespace      :
TimeAggregation      : Average
Dimensions           : {availabilityResult/name}

This set of commands creates a more complex metric alert criteria which includes dimension selection

Parameters

-DefaultProfile

The credentials, account, tenant, and subscription used for communication with Azure.

Type:	IAzureContextContainer
Aliases:	AzContext, AzureRmContext, AzureCredential
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-DimensionSelection

List of dimension conditions

Type:	PSMetricDimension[]
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-DynamicThreshold

Switch parameter for using Dynamic Threshold Type

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ExaminedAggregatedPointCount

The Total number of examined points

Type:	Int32
Aliases:	TotalPeriod, NumberOfExaminedAggregatedPoints
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-IgnoreDataBefore

The IgnoreDataBefore parameter

Type:	DateTime
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-MetricName

The metric name for rule

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-MetricNamespace

The Namespace of the metric

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-Operator

The rule condition operator

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Threshold

The threshold for rule condition

Type:	Double
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ThresholdSensitivity

The sensitivity for rule condition

Type:	String
Aliases:	Sensitivity
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-TimeAggregation

The aggregation operation used to roll up multiple metric values across the window interval

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ViolationCount

The minimum number of violations required within the selected lookback time window required to raise an alert

Type:	Int32
Aliases:	FailingPeriod, NumberOfViolations
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

Inputs

PSMetricDimension[]

Outputs

IPSMultiMetricCriteria

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