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Monitoring Microsoft Dev Box data reference

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This article provides a reference for log and metric data collected for a Microsoft Dev Box dev center. You can use the collected data to analyze the performance and availability of resources within your dev center. For details about how to collect and analyze monitoring data for your dev center, see Monitoring Microsoft Dev Box.

Resource logs

The following table lists the properties of resource logs in a Microsoft Dev Box dev center. The resource logs are collected into Azure Monitor Logs or Azure Storage. In Azure Monitor, logs are collected in the DevCenterDiagnosticLogs table under the resource provider name of MICROSOFT.DEVCENTER.

Azure Storage field or property Azure Monitor Logs property Description
time TimeGenerated The date and time (UTC) when the operation occurred.
resourceId ResourceId The dev center resource for which logs are enabled.
operationName OperationName Name of the operation. If the event represents an Azure role-based access control (RBAC) operation, specify the Azure RBAC operation name (for example, Microsoft.DevCenter/projects/users/devboxes/write). This name is typically modeled in the form of an Azure Resource Manager operation, even if it's not a documented Resource Manager operation: (Microsoft.<providerName>/<resourceType>/<subtype>/<Write/Read/Delete/Action>).
identity CallerIdentity The OID of the caller of the event.
TargetResourceId ResourceId The subresource that pertains to the request. Depending on the operation performed, this value might point to a devbox or environment.
resultSignature ResponseCode The HTTP status code returned for the operation.
resultType OperationResult Indicates whether the operation failed or succeeded.
correlationId CorrelationId The unique correlation ID for the operation that can be shared with the app team to support further investigation.

For a list of all Azure Monitor log categories and links to associated schemas, see Common and service-specific schemas for Azure resource logs.

Azure Monitor Logs tables

A dev center uses Kusto tables from Azure Monitor Logs. You can query these tables with Log Analytics. For a list of Kusto tables that a dev center uses, see the Azure Monitor Logs table reference organized by resource type.

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