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Metric alert rule with a dynamic threshold

게시자: hutzleo
마지막 업데이트: 2020-12-01

This template creates a metric alert rule that monitors the CPU Percentage metric of a virtual machine using a dynamic threshold condition type.

이 Azure Resource Manager 템플릿은 Microsoft가 아니라 커뮤니티 구성원에 의해 만들어졌습니다. 각 Resource Manager 템플릿은 Microsoft가 아닌 해당 소유자의 사용권 계약에 의거하여 사용이 허가됩니다. Microsoft는 커뮤니티 구성원에 의해 제공 및 라이선스가 부여된 Resource Manager 템플릿에 대해 책임이 없으며, 보안, 호환성 또는 성능을 검사하지 않습니다. 커뮤니티 Resource Manager 템플릿은 Microsoft 지원 프로그램 또는 서비스에서 지원되지 않고, 어떠한 보증도 없이 있는 그대로 제공됩니다.

매개 변수

매개 변수 이름 설명
alertName Name of the alert
alertDescription Description of alert
alertSeverity Severity of alert {0,1,2,3,4}
isEnabled Specifies whether the alert is enabled
resourceId Full Resource ID of the resource emitting the metric that will be used for the comparison. For example /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroups/ResourceGroupName/providers/Microsoft.compute/virtualMachines/VM_xyz
metricName Name of the metric used in the comparison to activate the alert.
operator Operator comparing the current value with the threshold value.
alertSensitivity Tunes how 'noisy' the Dynamic Thresholds alerts will be: 'High' will result in more alerts while 'Low' will result in fewer alerts.
numberOfEvaluationPeriods The number of periods to check in the alert evaluation.
minFailingPeriodsToAlert The number of unhealthy periods to alert on (must be lower or equal to numberOfEvaluationPeriods).
ignoreDataBefore Use this option to set the date from which to start learning the metric historical data and calculate the dynamic thresholds (in ISO8601 format, e.g. '2019-12-31T22:00:00Z').
timeAggregation How the data that is collected should be combined over time.
windowSize Period of time used to monitor alert activity based on the threshold. Must be between five minutes and one hour. ISO 8601 duration format.
evaluationFrequency how often the metric alert is evaluated represented in ISO 8601 duration format

템플릿 사용

PowerShell

New-AzResourceGroup -Name <resource-group-name> -Location <resource-group-location> #use this command when you need to create a new resource group for your deployment
New-AzResourceGroupDeployment -ResourceGroupName <resource-group-name> -TemplateUri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/101-monitoring-dynamic-metric-alert/azuredeploy.json
Azure PowerShell 설치 및 구성

명령줄

az group create --name <resource-group-name> --location <resource-group-location> #use this command when you need to create a new resource group for your deployment
az group deployment create --resource-group <my-resource-group> --template-uri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/101-monitoring-dynamic-metric-alert/azuredeploy.json
Azure 크로스 플랫폼 명령줄 인터페이스 설치 및 구성