你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

针对 Azure 服务运行状况的 Azure Resource Graph 示例查询

  • 项目

此页面是针对 Azure 服务运行状况的 Azure Resource Graph 示例查询的集合。 有关 Azure Resource Graph 示例的完整列表，请参阅 Resource Graph 示例（按类别）和 Resource Graph 示例（按表）。

Azure 服务运行状况

活动的服务运行状况事件订阅影响

返回所有活动的服务运行状况事件（包括服务问题、计划内维护、运行状况公告和安全公告），并按事件类型进行分组，还包括受影响的订阅计数。

ServiceHealthResources
| where type =~ 'Microsoft.ResourceHealth/events'
| extend eventType = tostring(properties.EventType), status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime))
| where properties.Status == 'Active' and tolong(impactStartTime) > 1
| summarize count(subscriptionId) by name, eventType

az graph query -q "ServiceHealthResources | where type =~ 'Microsoft.ResourceHealth/events' | extend eventType = tostring(properties.EventType), status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime)) | where properties.Status == 'Active' and tolong(impactStartTime) > 1 | summarize count(subscriptionId) by name, eventType"

所有活动的运行状况公告事件

返回用户有权访问的所有订阅中的所有活动的运行状况公告服务运行状况事件。

ServiceHealthResources
| where type =~ 'Microsoft.ResourceHealth/events'
| extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime))
| where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'HealthAdvisory'

az graph query -q "ServiceHealthResources | where type =~ 'Microsoft.ResourceHealth/events' | extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime)) | where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'HealthAdvisory'"

所有活动的计划内维护事件

返回用户有权访问的所有订阅中的所有活动的计划内维护服务运行状况事件。

ServiceHealthResources
| where type =~ 'Microsoft.ResourceHealth/events'
| extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime))
| where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'PlannedMaintenance'

az graph query -q "ServiceHealthResources | where type =~ 'Microsoft.ResourceHealth/events' | extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime)) | where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'PlannedMaintenance'"

所有活动的服务运行状况事件

返回用户有权访问的所有订阅中的所有活动的服务运行状况事件，包括服务问题、计划内维护、运行状况公告和安全公告。

ServiceHealthResources
| where type =~ 'Microsoft.ResourceHealth/events'
| extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime))
| where properties.Status == 'Active' and tolong(impactStartTime) > 1

az graph query -q "ServiceHealthResources | where type =~ 'Microsoft.ResourceHealth/events' | extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime)) | where properties.Status == 'Active' and tolong(impactStartTime) > 1"

所有活动的服务问题事件

返回用户有权访问的所有订阅中的所有活动的服务问题（中断）服务运行状况事件。

ServiceHealthResources
| where type =~ 'Microsoft.ResourceHealth/events'
| extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime))
| where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'ServiceIssue'

az graph query -q "ServiceHealthResources | where type =~ 'Microsoft.ResourceHealth/events' | extend eventType = properties.EventType, status = properties.Status, description = properties.Title, trackingId = properties.TrackingId, summary = properties.Summary, priority = properties.Priority, impactStartTime = properties.ImpactStartTime, impactMitigationTime = todatetime(tolong(properties.ImpactMitigationTime)) | where properties.Status == 'Active' and tolong(impactStartTime) > 1 and eventType == 'ServiceIssue'"

资源运行状况

按可用性状态和订阅 Id 统计虚拟机

返回按每个订阅的可用性状态聚合的虚拟机（类型为 Microsoft.Compute/virtualMachines）计数。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| summarize count() by subscriptionId, AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize count() by subscriptionId, AvailabilityState = tostring(properties.availabilityState)"

按资源 ID 列出的虚拟机和关联的可用性状态

返回按可用性状态聚合的最新虚拟机（类型 Microsoft.Compute/virtualMachines）列表。 该查询还提供了基于 properties.targetResourceId 的关联资源 ID，方便进行调试和风险缓解。 可用性状态可以是以下四个值之一：“可用”、“不可用”、“已降级”和“未知”。 有关每种可用性状态的详细信息，请参阅 Azure 资源运行状况概述。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

按可用性状态和电源状态列出的虚拟机（具有资源 ID 和资源组）

根据虚拟机的电源状态和可用性状态返回虚拟机（类型为 Microsoft.Compute/virtualMachines）列表，从而为虚拟机提供一致的运行状况状态。 该查询还提供与每个条目关联的资源组和资源 ID 的详细信息，以供详细了解资源。

Resources
| where type =~ 'microsoft.compute/virtualmachines'
| project resourceGroup, Id = tolower(id), PowerState = tostring( properties.extended.instanceView.powerState.code)
| join kind=leftouter (
	HealthResources
	| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
	| where tostring(properties.targetResourceType) =~ 'microsoft.compute/virtualmachines'
	| project targetResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState))
	on $left.Id == $right.targetResourceId
| project-away targetResourceId
| where PowerState != 'PowerState/deallocated'

az graph query -q "Resources | where type =~ 'microsoft.compute/virtualmachines' | project resourceGroup, Id = tolower(id), PowerState = tostring( properties.extended.instanceView.powerState.code) | join kind=leftouter ( HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.targetResourceType) =~ 'microsoft.compute/virtualmachines' | project targetResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)) on \$left.Id == \$right.targetResourceId | project-away targetResourceId | where PowerState != 'PowerState/deallocated'"

资源 ID 不可用的虚拟机列表

返回按可用性状态聚合的最新虚拟机（类型为 Microsoft.Compute/virtualMachines）列表。 填充的列表仅突出显示可用性状态不是“可用”的虚拟机，以确保你了解虚拟机的所有有关状态。 当所有虚拟机都可用时，预期不会收到任何结果。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| where tostring(properties.availabilityState) != 'Available'
| summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.availabilityState) != 'Available' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

后续步骤