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Introducing the enhanced query diagnostics in Azure Log Analytics

Ron Frenkel's avatar
Ron Frenkel
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Nov 04, 2025

Query diagnostics and troubleshooting made easier - All within the familiar Azure Log Analytics experience

We’re excited to introduce a set of new capabilities that simplify query diagnostics and troubleshooting in Azure Log Analytics.

With this new experience, users can now easily resolve query issues that may surface using the suggested recommendations, have a deeper visibility into query execution statistics and utilize those to optimize query performances.

What’s new?

Improved query notification experience

  • Concise details providing a clear understanding of query status, errors, and root cause
  • Actionable recommendations and suggestions to quickly resolve query issues
  • Contextual linkage to the Query Details pane for advanced diagnostics

The revamped 'Query Details' pane

After running a query, you can navigate to the revamp Query details to explore multiple query aspects over the new tabs:

  • Overview – A curated set of key performance indicators, including:
    • Execution time breakdown: Engine, Log Analytics Service, and Queue times
    • Metrics such as Total CPU, Memory peak, Response size and more
  • Raw statistics – Complete execution details, referenced workspaces, and technical metadata
  • Errors – Raw error payloads for precise and advanced debugging

 

With these enhancements, query troubleshooting is made easier - All within the familiar Azure Log Analytics experience over the Azure Portal.

Learn more: Optimize log queries in Azure Monitor - Azure Monitor | Microsoft Learn

Published Nov 04, 2025
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