Log Analytics workspace data export in Azure Monitor

Data export in a Log Analytics workspace lets you continuously export data per selected tables in your workspace. You can export to an Azure Storage Account or Azure Event Hubs as the data arrives to an Azure Monitor pipeline. This article provides details on this feature and steps to configure data export in your workspaces.

Overview

Data in Log Analytics is available for the retention period defined in your workspace. It's used in various experiences provided in Azure Monitor and Azure services. There are cases where you need to use other tools:

  • Tamper-protected store compliance: Data can't be altered in Log Analytics after it's ingested, but it can be purged. Export to a Storage Account set with immutability policies to keep data tamper protected.
  • Integration with Azure services and other tools: Export to Event Hubs as data arrives and is processed in Azure Monitor.
  • Long-term retention of audit and security data: Export to a Storage Account in the workspace's region. Or you can replicate data to other regions by using any of the Azure Storage redundancy options including GRS and GZRS.

After you've configured data export rules in a Log Analytics workspace, new data for tables in rules is exported from the Azure Monitor pipeline to your Storage Account or Event Hubs as it arrives. Data export traffic is in Azure backbone network and doesn't leave the Azure network.

Diagram that shows a data export flow.

Data is exported without a filter. For example, when you configure a data export rule for a SecurityEvent table, all data sent to the SecurityEvent table is exported starting from the configuration time. Alternatively, you can filter or modify exported data by configuring transformations in your workspace, which apply to incoming data, before it's sent to your Log Analytics workspaces and to export destinations.

Other export options

Log Analytics workspace data export continuously exports data that's sent to your Log Analytics workspace. There are other options to export data for particular scenarios:

  • Configure diagnostic settings in Azure resources. Logs are sent to a destination directly. This approach has lower latency compared to data export in Log Analytics.
  • Schedule export of data based on a log query you define with the Log Analytics query API. Use Azure Data Factory, Azure Functions, or Azure Logic Apps to orchestrate queries in your workspace and export data to a destination. This method is similar to the data export feature, but you can use it to export historical data from your workspace by using filters and aggregation. This method is subject to log query limits and isn't intended for scale. For more information, see Export data from a Log Analytics workspace to a Storage Account by using Logic Apps.
  • One-time export to a local machine by using a PowerShell script. For more information, see Invoke-AzOperationalInsightsQueryExport.

Limitations

  • Custom logs created using the HTTP Data Collector API can't be exported, including text-based logs consumed by Log Analytics agent. Custom logs created using data collection rules, including text-based logs, can be exported.
  • Data export will gradually support more tables, but is currently limited to tables specified in the supported tables section. You can include tables that aren't yet supported in rules, but no data will be exported for them until the tables are supported.
  • You can define up to 10 enabled rules in your workspace, each can include multiple tables. You can create more rules in workspace in disabled state.
  • Destinations must be in the same region as the Log Analytics workspace.
  • The Storage Account must be unique across rules in the workspace.
  • Table names can be 60 characters long when you're exporting to a Storage Account. They can be 47 characters when you're exporting to Event Hubs. Tables with longer names won't be exported.
  • Export to Premium Storage Account isn't supported.
  • There's currently no charge for export to sovereign clouds. A notification will be sent before enablement.

Data completeness

Data export is optimized to move large data volume to your destinations. In the event of of destination with insufficient scale or availability, a retry process continues for up to 12 hours and may a result with a fraction of duplication of the exported records. Follow recommendations for Storage Account and Event Hubs destinations to improve reliability. For more information about destination limits and recommended alerts, see Create or update a data export rule. If the destinations are still unavailable after the retry period, the data is discarded.

Pricing model

Data export charges are based on the number of bytes exported to destinations in JSON formatted data, and measured in GB (10^9 bytes). Size calculation in workspace query can't correspond with export charges since doesn't include the JSON formatted data. You can use PowerShell to calculate the total billing size of a blob container. There's currently no charge for export to sovereign clouds. A notification will be sent before enablement.

For more information, including the data export billing timeline, see Azure Monitor pricing. Billing for Data Export was enabled in early October 2023.

Export destinations

The data export destination must be available before you create export rules in your workspace. Destinations don't have to be in the same subscription as your workspace. When you use Azure Lighthouse, it's also possible to send data to destinations in another Microsoft Entra tenant.

You need to have write permissions to both workspace and destination to configure a data export rule on any table in a workspace. The shared access policy for the Event Hubs namespace defines the permissions that the streaming mechanism has. Streaming to Event Hubs requires manage, send, and listen permissions. To update the export rule, you must have the ListKey permission on that Event Hubs authorization rule.

Storage Account

Avoid using existing Storage Account that has other non-monitoring data, to better control access to the data, prevent reaching storage ingress rate limit failures, and latency.

To send data to an immutable Storage Account, set the immutable policy for the Storage Account as described in Set and manage immutability policies for Azure Blob Storage. You must follow all steps in this article, including enabling protected append blobs writes.

The Storage Account can't be Premium, must be StorageV1 or later, and located in the same region as your workspace. If you need to replicate your data to other Storage Accounts in other regions, you can use any of the Azure Storage redundancy options, including GRS and GZRS.

Data is sent to Storage Accounts as it reaches Azure Monitor and exported to destinations located in a workspace region. A container is created for each table in the Storage Account with the name am- followed by the name of the table. For example, the table SecurityEvent would send to a container named am-SecurityEvent.

Blobs are stored in 5-minute folders in the following path structure: WorkspaceResourceId=/subscriptions/subscription-id/resourcegroups/<resource-group>/providers/microsoft.operationalinsights/workspaces/<workspace>/y=<four-digit numeric year>/m=<two-digit numeric month>/d=<two-digit numeric day>/h=<two-digit 24-hour clock hour>/m=<two-digit 60-minute clock minute>/PT05M.json. Appends to blobs are limited to 50-K writes. More blobs will be added in the folder as PT05M_#.json*, where '#' is the incremental blob count.

Note

Appends to blobs are written based on the "TimeGenerated" field and occur when receiving source data. Data arriving to Azure Monitor with delay, or retried following destinations throttling, is written to blobs according to its TimeGenerated.

The format of blobs in a Storage Account is in JSON lines, where each record is delimited by a new line, with no outer records array and no commas between JSON records.

Screenshot that shows data format in a blob.

Event Hubs

Avoid using existing Event Hub that has non-monitoring data to prevent reaching the Event Hubs namespace ingress rate limit failures, and latency.

Data is sent to your Event Hub as it reaches Azure Monitor and is exported to destinations located in a workspace region. You can create multiple export rules to the same Event Hubs namespace by providing a different Event Hub name in the rule. When an Event Hub name isn't provided, a default Event Hub is created for tables that you export with the name am- followed by the name of the table. For example, the table SecurityEvent would be sent to an Event Hub named am-SecurityEvent.

The number of supported Event Hubs in Basic and Standard namespace tiers is 10. When you're exporting more than 10 tables to these tiers, either split the tables between several export rules to different Event Hubs namespaces or provide an Event Hub name to export all tables to it.

Note

  • The Basic Event Hubs namespace tier is limited. It supports lower event size and no Auto-inflate option to automatically scale up and increase the number of throughput units. Because data volume to your workspace increases over time and as a consequence Event Hub scaling is required, use Standard, Premium, or Dedicated Event Hubs tiers with the Auto-inflate feature enabled. For more information, see Automatically scale up Azure Event Hubs throughput units.
  • Data export can't reach Event Hubs resources when virtual networks are enabled. You have to select the Allow Azure services on the trusted services list to access this Storage Account checkbox to bypass this firewall setting in an Event Hub to grant access to your Event Hubs.

Query exported data

Exporting data from workspaces to Storage Accounts help satisfy various scenarios mentioned in overview, and can be consumed by tools that can read blobs from Storage Accounts. The following methods let you query data using Log Analytics query language, which is the same for Azure Data Explorer.

  1. Use Azure Data Explorer to query data in Azure Data Lake.
  2. Use Azure Data Explorer to ingest data from a Storage Account.
  3. Use Log Analytics workspace to query ingested data using Logs Ingestion API . Ingested data is to a custom log table and not to the original table.

Enable data export

The following steps must be performed to enable Log Analytics data export. For more information on each, see the following sections:

  • Register the resource provider
  • Allow trusted Microsoft services
  • Create or update a data export rule

Register the resource provider

The Azure resource provider Microsoft.Insights needs to be registered in your subscription to enable Log Analytics data export.

This resource provider is probably already registered for most Azure Monitor users. To verify, go to Subscriptions in the Azure portal. Select your subscription and then select Resource providers under the Settings section of the menu. Locate Microsoft.Insights. If its status is Registered, then it's already registered. If not, select Register to register it.

You can also use any of the available methods to register a resource provider as described in Azure resource providers and types. The following sample command uses the Azure CLI:

az provider register --namespace 'Microsoft.insights'

The following sample command uses PowerShell:

Register-AzResourceProvider -ProviderNamespace Microsoft.insights

Allow trusted Microsoft services

If you've configured your Storage Account to allow access from selected networks, you need to add an exception to allow Azure Monitor to write to the account. From Firewalls and virtual networks for your Storage Account, select Allow Azure services on the trusted services list to access this Storage Account.

Screenshot that shows the option Allow Azure services on the trusted services list.

Monitor destinations

Important

Export destinations have limits and should be monitored to minimize throttling, failures, and latency. For more information, see Storage Account scalability and Event Hubs namespace quotas.

The following metrics are available for data export operation and alerts

Metric name Description
Bytes Exported Total number of bytes exported to destination from Log Analytics workspace within the selected time range. The size of data exported is the number of bytes in the exported JSON formatted data. 1 GB = 10^9 bytes.
Export Failures Total number of failed export requests to destination from Log Analytics workspace within the selected time range. This number includes export attempts failures due to destination resource throttling, forbidden access error, or any server error. A retry process handles failed attempts and the number isn’t an indication for missing data.
Records exported Total number of records exported from Log Analytics workspace within the selected time range. This number counts records for operations that ended with success.

Monitor a Storage Account

  1. Use a separate Storage Account for export.

  2. Configure an alert on the metric:

    Scope Metric namespace Metric Aggregation Threshold
    storage-name Account Ingress Sum 80% of maximum ingress per alert evaluation period. For example, the limit is 60 Gbps for general-purpose v2 in West US. The alert threshold is 1676 GiB per 5-minute evaluation period.
  3. Alert remediation actions:

    • Use a separate Storage Account for export that isn't shared with non-monitoring data.
    • Azure Storage Standard accounts support higher ingress limit by request. To request an increase, contact Azure Support.
    • Split tables between more Storage Accounts.

Monitor Event Hubs

  1. Configure alerts on the metrics:

    Scope Metric namespace Metric Aggregation Threshold
    namespaces-name Event Hubs standard metrics Incoming bytes Sum 80% of maximum ingress per alert evaluation period. For example, the limit is 1 MB/s per unit (TU or PU) and five units used. The threshold is 228 MiB per 5-minute evaluation period.
    namespaces-name Event Hubs standard metrics Incoming requests Count 80% of maximum events per alert evaluation period. For example, the limit is 1,000/s per unit (TU or PU) and five units used. The threshold is 1,200,000 per 5-minute evaluation period.
    namespaces-name Event Hubs standard metrics Quota exceeded errors Count Between 1% of request. For example, requests per 5 minutes is 600,000. The threshold is 6,000 per 5-minute evaluation period.
  2. Alert remediation actions:

    • Use a separate Event Hubs namespace for export that isn't shared with non-monitoring data.
    • Configure the Auto-inflate feature to automatically scale up and increase the number of throughput units to meet usage needs.
    • Verify the increase of throughput units to accommodate data volume.
    • Split tables between more namespaces.
    • Use Premium or Dedicated tiers for higher throughput.

Create or update a data export rule

A data export rule defines the destination and tables for which data is exported. The rule provisioning takes about 30 minutes before the export operation initiated. Data export rules considerations:

  • The Storage Account must be unique across rules in the workspace.
  • Multiple rules can use the same Event Hubs namespace when you're sending to separate Event Hubs.
  • Export to a Storage Account: A separate container is created in the Storage Account for each table.
  • Export to Event Hubs: If an Event Hub name isn't provided, a separate Event Hub is created for each table. The number of supported Event Hubs in Basic and Standard namespace tiers is 10. When you're exporting more than 10 tables to these tiers, either split the tables between several export rules to different Event Hubs namespaces or provide an Event Hub name in the rule to export all tables to it.
  1. On the Log Analytics workspace menu in the Azure portal, select Data Export under the Settings section. Select New export rule at the top of the pane.

    Screenshot that shows the data export entry point.

  2. Follow the steps, and then select Create. Only the tables with data in them are displayed under "Source" tab.

    Screenshot of export rule configuration.

View data export rule configuration

  1. On the Log Analytics workspace menu in the Azure portal, select Data Export under the Settings section.

    Screenshot that shows the Data Export screen.

  2. Select a rule for a configuration view.

    Screenshot of data export rule view.

Disable or update an export rule

You can disable export rules to stop the export for a certain period, such as when testing is being held. On the Log Analytics workspace menu in the Azure portal, select Data Export under the Settings section. Select the Status toggle to disable or enable the export rule.

Screenshot that shows disabling the data export rule.

Delete an export rule

On the Log Analytics workspace menu in the Azure portal, select Data Export under the Settings section. Select the ellipsis to the right of the rule and select Delete.

Screenshot that shows deleting the data export rule.

View all data export rules in a workspace

On the Log Analytics workspace menu in the Azure portal, select Data Export under the Settings section to view all export rules in the workspace.

Screenshot that shows the data export rules view.

Unsupported tables

If the data export rule includes an unsupported table, the configuration will succeed, but no data will be exported for that table. If the table is later supported, then its data will be exported at that time.

Supported tables

Note

We are in a process of adding support for more tables. Please check this article regularly.

 Table   Limitations 
AACAudit
AACHttpRequest
AADB2CRequestLogs
AADCustomSecurityAttributeAuditLogs
AADDomainServicesAccountLogon
AADDomainServicesAccountManagement
AADDomainServicesDirectoryServiceAccess
AADDomainServicesDNSAuditsDynamicUpdates
AADDomainServicesDNSAuditsGeneral
AADDomainServicesLogonLogoff
AADDomainServicesPolicyChange
AADDomainServicesPrivilegeUse
AADManagedIdentitySignInLogs
AADNonInteractiveUserSignInLogs
AADProvisioningLogs
AADRiskyServicePrincipals
AADRiskyUsers
AADServicePrincipalRiskEvents
AADServicePrincipalSignInLogs
AADUserRiskEvents
ABSBotRequests
ACICollaborationAudit
ACRConnectedClientList
ACSAuthIncomingOperations
ACSBillingUsage
ACSCallAutomationIncomingOperations
ACSCallAutomationMediaSummary
ACSCallClientMediaStatsTimeSeries
ACSCallClientOperations
ACSCallClosedCaptionsSummary
ACSCallDiagnostics
ACSCallRecordingIncomingOperations
ACSCallRecordingSummary
ACSCallSummary
ACSCallSurvey
ACSChatIncomingOperations
ACSEmailSendMailOperational
ACSEmailStatusUpdateOperational
ACSEmailUserEngagementOperational
ACSJobRouterIncomingOperations
ACSNetworkTraversalDiagnostics
ACSNetworkTraversalIncomingOperations
ACSRoomsIncomingOperations
ACSSMSIncomingOperations
ADAssessmentRecommendation
AddonAzureBackupAlerts
AddonAzureBackupJobs
AddonAzureBackupPolicy
AddonAzureBackupProtectedInstance
AddonAzureBackupStorage
ADFActivityRun
ADFAirflowSchedulerLogs
ADFAirflowTaskLogs
ADFAirflowWebLogs
ADFAirflowWorkerLogs
ADFPipelineRun
ADFSandboxActivityRun
ADFSandboxPipelineRun
ADFSSignInLogs
ADFSSISIntegrationRuntimeLogs
ADFSSISPackageEventMessageContext
ADFSSISPackageEventMessages
ADFSSISPackageExecutableStatistics
ADFSSISPackageExecutionComponentPhases
ADFSSISPackageExecutionDataStatistics
ADFTriggerRun
ADPAudit
ADPDiagnostics
ADPRequests
ADReplicationResult
ADSecurityAssessmentRecommendation
ADTDataHistoryOperation
ADTDigitalTwinsOperation
ADTEventRoutesOperation
ADTModelsOperation
ADTQueryOperation
ADXCommand
ADXIngestionBatching
ADXJournal
ADXQuery
ADXTableDetails
ADXTableUsageStatistics
AegDataPlaneRequests
AegDeliveryFailureLogs
AegPublishFailureLogs
AEWAssignmentBlobLogs
AEWAuditLogs
AEWComputePipelinesLogs
AFSAuditLogs
AGCAccessLogs
AgriFoodApplicationAuditLogs
AgriFoodFarmManagementLogs
AgriFoodFarmOperationLogs
AgriFoodInsightLogs
AgriFoodJobProcessedLogs
AgriFoodModelInferenceLogs
AgriFoodProviderAuthLogs
AgriFoodSatelliteLogs
AgriFoodSensorManagementLogs
AgriFoodWeatherLogs
AGSGrafanaLoginEvents
AGWAccessLogs
AGWFirewallLogs
AGWPerformanceLogs
AHDSDicomAuditLogs
AHDSDicomDiagnosticLogs
AHDSMedTechDiagnosticLogs
AirflowDagProcessingLogs
AKSAudit
AKSAuditAdmin
AKSControlPlane
ALBHealthEvent
Alert Partial support. Data ingestion for Zabbix alerts isn't supported.
AlertEvidence
AlertInfo
AmlComputeClusterEvent
AmlComputeCpuGpuUtilization
AmlComputeInstanceEvent
AmlComputeJobEvent
AmlDataLabelEvent
AmlDataSetEvent
AmlDataStoreEvent
AmlDeploymentEvent
AmlEnvironmentEvent
AmlInferencingEvent
AmlModelsEvent
AmlOnlineEndpointConsoleLog
AmlOnlineEndpointEventLog
AmlOnlineEndpointTrafficLog
AmlPipelineEvent
AmlRegistryReadEventsLog
AmlRegistryWriteEventsLog
AmlRunEvent
AmlRunStatusChangedEvent
AMSKeyDeliveryRequests
AMSLiveEventOperations
AMSMediaAccountHealth
AMSStreamingEndpointRequests
AMWMetricsUsageDetails
ANFFileAccess
Anomalies
AOIDatabaseQuery
AOIDigestion
AOIStorage
ApiManagementGatewayLogs
ApiManagementWebSocketConnectionLogs
AppAvailabilityResults
AppBrowserTimings
AppCenterError
AppDependencies
AppEnvSpringAppConsoleLogs
AppEvents
AppExceptions
AppMetrics
AppPageViews
AppPerformanceCounters
AppPlatformBuildLogs
AppPlatformContainerEventLogs
AppPlatformIngressLogs
AppPlatformLogsforSpring
AppPlatformSystemLogs
AppRequests
AppServiceAntivirusScanAuditLogs
AppServiceAppLogs
AppServiceAuditLogs
AppServiceAuthenticationLogs
AppServiceConsoleLogs
AppServiceEnvironmentPlatformLogs
AppServiceFileAuditLogs
AppServiceHTTPLogs
AppServiceIPSecAuditLogs
AppServicePlatformLogs
AppServiceServerlessSecurityPluginData
AppSystemEvents
AppTraces
ArcK8sAudit
ArcK8sAuditAdmin
ArcK8sControlPlane
ASCAuditLogs
ASCDeviceEvents
ASimAuditEventLogs
ASimAuthenticationEventLogs
ASimDhcpEventLogs
ASimDnsActivityLogs
ASimFileEventLogs
ASimNetworkSessionLogs
ASimProcessEventLogs
ASimRegistryEventLogs
ASimUserManagementActivityLogs
ASimWebSessionLogs
ASRJobs
ASRReplicatedItems
ATCExpressRouteCircuitIpfix
AuditLogs
AutoscaleEvaluationsLog
AutoscaleScaleActionsLog
AVNMConnectivityConfigurationChange
AVNMIPAMPoolAllocationChange
AVNMNetworkGroupMembershipChange
AVNMRuleCollectionChange
AVSSyslog
AWSCloudTrail
AWSCloudWatch
AWSGuardDuty
AWSVPCFlow
AZFWApplicationRule
AZFWApplicationRuleAggregation
AZFWDnsQuery
AZFWFatFlow
AZFWFlowTrace
AZFWIdpsSignature
AZFWInternalFqdnResolutionFailure
AZFWNatRule
AZFWNatRuleAggregation
AZFWNetworkRule
AZFWNetworkRuleAggregation
AZFWThreatIntel
AZKVAuditLogs
AZKVPolicyEvaluationDetailsLogs
AZMSApplicationMetricLogs
AZMSArchiveLogs
AZMSAutoscaleLogs
AZMSCustomerManagedKeyUserLogs
AZMSDiagnosticErrorLogs
AZMSHybridConnectionsEvents
AZMSKafkaCoordinatorLogs
AZMSKafkaUserErrorLogs
AZMSOperationalLogs
AZMSRunTimeAuditLogs
AZMSVnetConnectionEvents
AzureAssessmentRecommendation
AzureAttestationDiagnostics
AzureBackupOperations
AzureDevOpsAuditing
AzureLoadTestingOperation
AzureMetricsV2
BehaviorAnalytics
CassandraAudit
CassandraLogs
CCFApplicationLogs
CDBCassandraRequests
CDBControlPlaneRequests
CDBDataPlaneRequests
CDBGremlinRequests
CDBMongoRequests
CDBPartitionKeyRUConsumption
CDBPartitionKeyStatistics
CDBQueryRuntimeStatistics
ChaosStudioExperimentEventLogs
CHSMManagementAuditLogs
CIEventsAudit
CIEventsOperational
CloudAppEvents
CommonSecurityLog
ComputerGroup
ConfidentialWatchlist
ConfigurationData Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
ContainerAppConsoleLogs
ContainerAppSystemLogs
ContainerEvent
ContainerImageInventory
ContainerInstanceLog
ContainerInventory
ContainerLog
ContainerLogV2
ContainerNodeInventory
ContainerRegistryLoginEvents
ContainerRegistryRepositoryEvents
ContainerServiceLog
CoreAzureBackup
DatabricksAccounts
DatabricksBrickStoreHttpGateway
DatabricksCapsule8Dataplane
DatabricksClamAVScan
DatabricksCloudStorageMetadata
DatabricksClusterLibraries
DatabricksClusters
DatabricksDashboards
DatabricksDataMonitoring
DatabricksDBFS
DatabricksDeltaPipelines
DatabricksFeatureStore
DatabricksFilesystem
DatabricksGenie
DatabricksGitCredentials
DatabricksGlobalInitScripts
DatabricksIAMRole
DatabricksIngestion
DatabricksInstancePools
DatabricksJobs
DatabricksLineageTracking
DatabricksMarketplaceConsumer
DatabricksMLflowAcledArtifact
DatabricksMLflowExperiment
DatabricksModelRegistry
DatabricksNotebook
DatabricksPartnerHub
DatabricksPredictiveOptimization
DatabricksRemoteHistoryService
DatabricksRepos
DatabricksSecrets
DatabricksServerlessRealTimeInference
DatabricksSQLPermissions
DatabricksSSH
DatabricksUnityCatalog
DatabricksWebTerminal
DatabricksWorkspace
DatabricksWorkspaceLogs
DataTransferOperations
DataverseActivity
DCRLogErrors
DCRLogTroubleshooting
DevCenterBillingEventLogs
DevCenterDiagnosticLogs
DevCenterResourceOperationLogs
DeviceEvents
DeviceFileCertificateInfo
DeviceFileEvents
DeviceImageLoadEvents
DeviceInfo
DeviceLogonEvents
DeviceNetworkEvents
DeviceNetworkInfo
DeviceProcessEvents
DeviceRegistryEvents
DeviceTvmSecureConfigurationAssessment
DeviceTvmSecureConfigurationAssessmentKB
DeviceTvmSoftwareInventory
DeviceTvmSoftwareVulnerabilities
DeviceTvmSoftwareVulnerabilitiesKB
DnsEvents
DnsInventory
DNSQueryLogs
DSMAzureBlobStorageLogs
DSMDataClassificationLogs
DSMDataLabelingLogs
Dynamics365Activity
DynamicSummary
EGNFailedMqttConnections
EGNFailedMqttPublishedMessages
EGNFailedMqttSubscriptions
EGNMqttDisconnections
EGNSuccessfulMqttConnections
EmailAttachmentInfo
EmailEvents
EmailPostDeliveryEvents
EmailUrlInfo
EnrichedMicrosoft365AuditLogs
ETWEvent Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
Event Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
ExchangeAssessmentRecommendation
ExchangeOnlineAssessmentRecommendation
FailedIngestion
FunctionAppLogs
GCPAuditLogs
GoogleCloudSCC
HDInsightAmbariClusterAlerts
HDInsightAmbariSystemMetrics
HDInsightGatewayAuditLogs
HDInsightHadoopAndYarnLogs
HDInsightHadoopAndYarnMetrics
HDInsightHBaseLogs
HDInsightHBaseMetrics
HDInsightHiveAndLLAPLogs
HDInsightHiveAndLLAPMetrics
HDInsightHiveQueryAppStats
HDInsightHiveTezAppStats
HDInsightJupyterNotebookEvents
HDInsightKafkaLogs
HDInsightKafkaMetrics
HDInsightOozieLogs
HDInsightRangerAuditLogs
HDInsightSecurityLogs
HDInsightSparkApplicationEvents
HDInsightSparkBlockManagerEvents
HDInsightSparkEnvironmentEvents
HDInsightSparkExecutorEvents
HDInsightSparkExtraEvents
HDInsightSparkJobEvents
HDInsightSparkLogs
HDInsightSparkSQLExecutionEvents
HDInsightSparkStageEvents
HDInsightSparkStageTaskAccumulables
HDInsightSparkTaskEvents
HDInsightStormLogs
HDInsightStormMetrics
HDInsightStormTopologyMetrics
HealthStateChangeEvent
Heartbeat
HuntingBookmark
IdentityDirectoryEvents
IdentityInfo
IdentityLogonEvents
IdentityQueryEvents
InsightsMetrics Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
IntuneAuditLogs
IntuneDeviceComplianceOrg
IntuneDevices
IntuneOperationalLogs
KubeEvents
KubeHealth
KubeMonAgentEvents
KubeNodeInventory
KubePodInventory
KubePVInventory
KubeServices
LAQueryLogs
LASummaryLogs
LinuxAuditLog
LogicAppWorkflowRuntime
McasShadowItReporting
MCCEventLogs
MCVPAuditLogs
MCVPOperationLogs
MDCFileIntegrityMonitoringEvents
MDECustomCollectionDeviceFileEvents
MicrosoftAzureBastionAuditLogs
MicrosoftDataShareReceivedSnapshotLog
MicrosoftDataShareSentSnapshotLog
MicrosoftDataShareShareLog
MicrosoftGraphActivityLogs
MicrosoftHealthcareApisAuditLogs
MicrosoftPurviewInformationProtection
MNFDeviceUpdates
MNFSystemSessionHistoryUpdates
MNFSystemStateMessageUpdates
NCBMBreakGlassAuditLogs
NCBMSecurityDefenderLogs
NCBMSecurityLogs
NCBMSystemLogs
NCCKubernetesLogs
NCCVMOrchestrationLogs
NCSStorageAlerts
NCSStorageLogs
NetworkAccessTraffic
NetworkMonitoring
NGXOperationLogs
NSPAccessLogs
NTAInsights
NTAIpDetails
NTANetAnalytics
NTATopologyDetails
NWConnectionMonitorDestinationListenerResult
NWConnectionMonitorDNSResult
NWConnectionMonitorPathResult
NWConnectionMonitorTestResult
OEPAirFlowTask
OEPAuditLogs
OEPDataplaneLogs
OEPElasticOperator
OEPElasticsearch
OfficeActivity
OLPSupplyChainEntityOperations
OLPSupplyChainEvents
Operation Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
Perf
PFTitleAuditLogs
PowerAppsActivity
PowerAutomateActivity
PowerBIActivity
PowerBIAuditTenant
PowerBIDatasetsTenant
PowerBIDatasetsWorkspace
PowerBIReportUsageWorkspace
PowerPlatformAdminActivity
PowerPlatformConnectorActivity
PowerPlatformDlpActivity
ProjectActivity
PurviewDataSensitivityLogs
PurviewScanStatusLogs
PurviewSecurityLogs
REDConnectionEvents
RemoteNetworkHealthLogs
ResourceManagementPublicAccessLogs
SCCMAssessmentRecommendation
SCOMAssessmentRecommendation
SecureScoreControls
SecureScores
SecurityAlert
SecurityAttackPathData
SecurityBaseline
SecurityBaselineSummary
SecurityDetection
SecurityEvent
SecurityIncident
SecurityIoTRawEvent
SecurityNestedRecommendation
SecurityRecommendation
SecurityRegulatoryCompliance
SentinelAudit
SentinelHealth
ServiceFabricOperationalEvent Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
ServiceFabricReliableActorEvent Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
ServiceFabricReliableServiceEvent Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
SfBAssessmentRecommendation
SharePointOnlineAssessmentRecommendation
SignalRServiceDiagnosticLogs
SigninLogs
SPAssessmentRecommendation
SQLAssessmentRecommendation
SqlAtpStatus
SQLSecurityAuditEvents
SqlVulnerabilityAssessmentScanStatus
StorageBlobLogs
StorageCacheOperationEvents
StorageCacheUpgradeEvents
StorageCacheWarningEvents
StorageFileLogs
StorageMalwareScanningResults
StorageMoverCopyLogsFailed
StorageMoverCopyLogsTransferred
StorageMoverJobRunLogs
StorageQueueLogs
StorageTableLogs
SucceededIngestion
SynapseBigDataPoolApplicationsEnded
SynapseBuiltinSqlPoolRequestsEnded
SynapseDXCommand
SynapseDXFailedIngestion
SynapseDXIngestionBatching
SynapseDXQuery
SynapseDXSucceededIngestion
SynapseDXTableDetails
SynapseDXTableUsageStatistics
SynapseGatewayApiRequests
SynapseIntegrationActivityRuns
SynapseIntegrationPipelineRuns
SynapseIntegrationTriggerRuns
SynapseLinkEvent
SynapseRbacOperations
SynapseScopePoolScopeJobsEnded
SynapseScopePoolScopeJobsStateChange
SynapseSqlPoolDmsWorkers
SynapseSqlPoolExecRequests
SynapseSqlPoolRequestSteps
SynapseSqlPoolSqlRequests
SynapseSqlPoolWaits
Syslog
ThreatIntelligenceIndicator
TSIIngress
UCClient
UCClientReadinessStatus
UCClientUpdateStatus
UCDeviceAlert
UCDOAggregatedStatus
UCDOStatus
UCServiceUpdateStatus
UCUpdateAlert
Update Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
UpdateRunProgress
UpdateSummary
UrlClickEvents
Usage
UserAccessAnalytics
UserPeerAnalytics
VCoreMongoRequests
VIAudit
VIIndexing
VMConnection Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
W3CIISLog Partial support. Data arriving from the Log Analytics agent or Azure Monitor Agent is fully supported in export. Data arriving via the Diagnostics extension agent is collected through storage. This path isn't supported in export.
WaaSDeploymentStatus
WaaSInsiderStatus
WaaSUpdateStatus
Watchlist
WebPubSubConnectivity
WebPubSubHttpRequest
WebPubSubMessaging
Windows365AuditLogs
WindowsClientAssessmentRecommendation
WindowsEvent
WindowsFirewall
WindowsServerAssessmentRecommendation
WireData Partial support. Some of the data is ingested through internal services that aren't supported in export. Currently, this portion is missing in export.
WorkloadDiagnosticLogs
WUDOAggregatedStatus
WUDOStatus
WVDAgentHealthStatus
WVDAutoscaleEvaluationPooled
WVDCheckpoints
WVDConnectionGraphicsDataPreview
WVDConnectionNetworkData
WVDConnections
WVDErrors
WVDFeeds
WVDHostRegistrations
WVDManagement
WVDSessionHostManagement

Next steps

Query the exported data from Azure Data Explorer