Monitoring Azure Video Indexer
When you have critical applications and business processes relying on Azure resources, you want to monitor those resources for their availability, performance, and operation.
This article describes the monitoring data generated by Azure Video Indexer. Azure Video Indexer uses Azure Monitor. If you are unfamiliar with the features of Azure Monitor common to all Azure services that use it, read Monitoring Azure resources with Azure Monitor.
Some services in Azure have a special focused pre-built monitoring dashboard in the Azure portal that provides a starting point for monitoring your service. These special dashboards are called "insights".
Azure Video Indexer collects the same kinds of monitoring data as other Azure resources that are described in Monitoring data from Azure resources.
See Monitoring Azure Video Indexer data reference for detailed information on the metrics and logs metrics created by Azure Video Indexer.
Collection and routingActivity log are collected and stored automatically, but can be routed to other locations by using a diagnostic setting.
Resource Logs are not collected and stored until you create a diagnostic setting and route them to one or more locations.
See Create diagnostic setting to collect platform logs and metrics in Azure for the detailed process for creating a diagnostic setting using the Azure portal, CLI, or PowerShell. When you create a diagnostic setting, you specify which categories of logs to collect. The categories for Azure Video Indexer are listed in Azure Video Indexer monitoring data reference.
|Indexing Logs||Monitor the indexing process from upload to indexing and Re-indexing when needed|
The metrics and logs you can collect are discussed in the following sections.
Currently Azure Video Indexer does not support monitoring of metrics.
Data in Azure Monitor Logs is stored in tables where each table has its own set of unique properties.
All resource logs in Azure Monitor have the same fields followed by service-specific fields. The common schema is outlined in Azure Monitor resource log schema The schema for Azure Video Indexer resource logs is found in the Azure Video Indexer Data Reference
The Activity log is a type of platform sign-in Azure that provides insight into subscription-level events. You can view it independently or route it to Azure Monitor Logs, where you can do much more complex queries using Log Analytics.
For a list of the types of resource logs collected for Azure Video Indexer, see Monitoring Azure Video Indexer data reference
For a list of the tables used by Azure Monitor Logs and queryable by Log Analytics, see Monitoring Azure Video Indexer data reference
Sample Kusto queries
Audit related sample queries
When you select Logs from the Azure Video Indexer account menu, Log Analytics is opened with the query scope set to the current Azure Video Indexer account. This means that log queries will only include data from that resource. If you want to run a query that includes data from other Azure Video Indexer account or data from other Azure services, select Logs from the Azure Monitor menu. See Log query scope and time range in Azure Monitor Log Analytics for details.
Following are queries that you can use to help you monitor your Azure Video Indexer account.
// Project failures summarized by operationName and Upn, aggregated in 30m windows. VIAudit | where Status == "Failure" | summarize count() by OperationName, bin(TimeGenerated, 30m), Upn | render timechart
// Project failures with detailed error message. VIAudit | where Status == "Failure" | parse Description with "ErrorType: " ErrorType ". Message: " ErrorMessage ". Trace" * | project TimeGenerated, OperationName, ErrorMessage, ErrorType, CorrelationId, _ResourceId
Indexing realted sample queries
// Display Video Indexer Account logs of all failed indexing operations. VIIndexing // | where AccountId == "<AccountId>" // to filter on a specific accountId, uncomment this line | where Status == "Failure" | summarize count() by bin(TimeGenerated, 1d) | render columnchart
// Video Indexer top 10 users by operations // Render timechart of top 10 users by operations, with an optional account id for filtering. // Trend of top 10 active Upn's VIIndexing // | where AccountId == "<AccountId>" // to filter on a specific accountId, uncomment this line | where OperationName in ("IndexingStarted", "ReindexingStarted") | summarize count() by Upn | top 10 by count_ desc | project Upn | join (VIIndexing | where TimeGenerated > ago(30d) | where OperationName in ("IndexingStarted", "ReindexingStarted") | summarize count() by Upn, bin(TimeGenerated,1d)) on Upn | project TimeGenerated, Upn, count_ | render timechart
Azure Monitor alerts proactively notify you when important conditions are found in your monitoring data. They allow you to identify and address issues in your system before your customers notice them. You can set alerts on metrics, logs, and the activity log. Different types of alerts have benefits and drawbacks.
The following table lists common and recommended alert rules for Azure Video Indexer.
|Log Alert||Failed operation||Send an alert when an upload failed|
//All failed uploads, aggregated in one hour window. VIAudit | where OperationName == "Upload-Video" and Status == "Failure" | summarize count() by bin(TimeGenerated, 1h)