我在 Azure 中部署正确的警报规则时遇到了一点问题。
我的警报是 Log Analytics 查询，部署工作正常。但是，我所有的警报都是用“结果数量”创建的，而我想要“度量测量”。
警报类型
我尝试在 Azure 中创建正确的警报，并在活动日志中使用 JSON 参数，但我不明白这个参数在哪里。
我也在https://docs.microsoft.com/en-us/rest/api/monitor/scheduledqueryrules/createorupdate#alertingaction中搜索，但它只显示“ResultCount”。
知道你这样做的好参数是什么？
我的模板.json
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"actionGroup": {
"defaultValue": "",
"metadata": {
"description": "The ID of the action group that is triggered when the alert is activated or deactivated"
},
"type": "string"
},
"alertDescription": {
"defaultValue": "This is a metric alert",
"metadata": {
"description": "Description of alert"
},
"type": "string"
},
"alertName": {
"metadata": {
"description": "Name of the alert"
},
"type": "string"
},
"alertSeverity": {
"allowedValues": [
0,
1,
2,
3,
4
],
"defaultValue": 3,
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
},
"type": "int"
},
"consecutiveBreachTrigger": {
"defaultValue": "",
"metadata": {
"description": ""
},
"type": "string"
},
//"isEnabled": {
// "defaultValue": true,
// "metadata": {
// "description": "Specifies whether the alert is enabled"
// },
// "type": "bool"
// },
"metricColumn": {
"defaultValue": "",
"metadata": {
"description": "Metric type of trigger"
},
"type": "string"
},
"metricTriggerTypeMetricTrigger": {
"defaultValue": "",
"metadata": {
"description": "Metric type of trigger"
},
"type": "string"
},
"metricTriggerTypeTrigger": {
"defaultValue": "",
"metadata": {
"description": "Metric type of trigger"
},
"type": "string"
},
"operatorMetricTrigger": {
"allowedValues": [
"Equals",
"NotEquals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"defaultValue": "GreaterThan",
"metadata": {
"description": "Operator comparing the current value with the threshold value."
},
"type": "string"
},
"operatorTrigger": {
"allowedValues": [
"Equals",
"NotEquals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"defaultValue": "GreaterThan",
"metadata": {
"description": "Operator comparing the current value with the threshold value."
},
"type": "string"
},
"PfrequencyInMin": {
"defaultValue": "",
"metadata": {
"description": "Time along the query is running"
},
"type": "string"
},
"PtimeWindowFrequency": {
"defaultValue": "",
"metadata": {
"description": "Frequency of often should be run the alert"
},
"type": "string"
},
"query": {
"defaultValue": "",
"metadata": {
"description": "Query to use for this alert"
},
"type": "string"
},
"queryType": {
"defaultValue": "",
"metadata": {
"description": "Type of the query"
},
"type": "string"
},
"region": {
"defaultValue": "",
"metadata": {
"description": "Region of the workspace"
},
"type": "string"
},
"resourceId": {
"metadata": {
"description": "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"
},
"minLength": 1,
"type": "string"
},
"thresholdMetricTrigger": {
"defaultValue": "0",
"metadata": {
"description": "The threshold value at which the alert is activated."
},
"type": "string"
},
"thresholdTrigger": {
"defaultValue": "0",
"metadata": {
"description": "The threshold value at which the alert is activated."
},
"type": "string"
}
},
"resources": [
{
"apiVersion": "2018-04-16",
"location": "[parameters('region')]",
"name": "[parameters('alertName')]",
"properties": {
"action": {
"aznAction": {
"actionGroup": "[parameters('actionGroup')]"
},
"metricTrigger": {
"metricColumn": "[parameters('metricColumn')]",
"metricTriggerType": "[parameters('metricTriggerTypeMetricTrigger')]",
"threshold": "[parameters('thresholdMetricTrigger')]",
"thresholdOperator": "[parameters('operatorMetricTrigger')]"
},
"odata.type": "Microsoft.WindowsAzure.Management.Monitoring.Alerts.Models.Microsoft.AppInsights.Nexus.DataContracts.Resources.ScheduledQueryRules.AlertingAction",
"severity": "[parameters('alertSeverity')]",
"trigger": {
"consecutiveBreach": "[parameters('consecutiveBreachTrigger')]",
"metricTriggerType": "[parameters('metricTriggerTypeTrigger')]",
"threshold": "[parameters('thresholdTrigger')]",
"thresholdOperator": "[parameters('operatorTrigger')]"
}
},
"description": "[parameters('alertDescription')]",
"displayname": "[parameters('alertName')]",
"enabled": "true",
"schedule": {
"frequencyInMinutes": "[parameters('PfrequencyInMin')]",
"timeWindowInMinutes": "[parameters('PtimeWindowFrequency')]"
},
"source": {
"datasourceID": "[parameters('resourceId')]",
"query": "[parameters('query')]",
"queryType": "[parameters('queryType')]"
}
},
"tags": {},
"type": "microsoft.insights/scheduledqueryrules"
}
],
"variables": {}
}参数.json
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"actionGroup": {
"value": "Production Server"
},
"alertDescription": {
"value": "RAM used in percentage"
},
"alertName": {
"value": "VM - Memory Usage (Metric)"
},
"alertSeverity": {
"value": 3
},
"consecutiveBreachTrigger": {
"value": "1"
},
// "isEnabled": {
// "value": true
// },
"metricColumn": {
"value": "Computer"
},
"metricTriggerTypeMetricTrigger": {
"value": "Consecutive"
},
"metricTriggerTypeTrigger": {
"value": "Consecutive"
},
"operatorMetricTrigger": {
"value": "GreaterThan"
},
"operatorTrigger": {
"value": "GreaterThan"
},
"PfrequencyInMin": {
"value": "30"
},
"PtimeWindowFrequency": {
"value": "60"
},
"query": {
"value": "InsightsMetrics | where Namespace == 'Memory' and Name == 'AvailableMB' | extend Max=parsejson(tostring(Tags)) | mvexpand Max | extend memorySizeMB=todecimal(Max['vm.azm.ms/memorySizeMB']) | project TimeGenerated, Computer , Namespace, Val , Mem = round(memorySizeMB, 1)| extend Percentage = Val / Mem * 100 | summarize AggregatedValue = avg(Percentage) by Computer, bin(TimeGenerated, 30m)"
},
"queryType": {
"value": "Metric"
},
"region": {
"value": "westeurope"
},
"resourceId": {
"value": "/subscriptions/efcfb0fe-d308-4c80-9615-57eddb9b2d2a/resourceGroups/Gizmo-hosted-logs/providers/Microsoft.OperationalInsights/workspaces/Gizmo-hosted-logs"
},
"thresholdMetricTrigger": {
"value": "1"
},
"thresholdTrigger": {
"value": "80"
}
}
}提前谢谢你。
问候，
奥雷连
