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Not getting the API details after running Endurance test

Shivam Shukla (Ext) 5 Reputation points
2025-11-10T10:01:04.11+00:00

Hi Team, I didn't get the API details after the execution of endurance test for 24 hr, I ran 2 tests and in both not getting details for single API and I tried with 10 min and 30 min run and get the details of each API, can you please look into it on priority.

Thanks

Azure Load Testing
Azure Load Testing
An Azure service that enables developers and testers to generate insights on how to improve the performance, scalability, and capacity usage of their application
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  1. Natheem Yousuf 340 Reputation points
    2025-11-13T05:26:33.3566667+00:00

    Hi Shivam.

    This usually happens when the test runs too long and the backend stops storing per-API metrics for the entire 24-hour window. Azure Load Testing keeps detailed API-level stats only for shorter test runs; for long endurance runs it mainly aggregates high-level metrics (throughput, failures, latency, etc.). That’s why your 10-min and 30-min tests show API details, but the 24-hr run doesn’t.

    A couple of quick things you can try:

    Break the 24-hr run into multiple shorter chunks (e.g., 2–4 hour runs) and stitch results together.

    Make sure your app insights / server-side logs are enabled — they’ll still give you per-API breakdown during long tests.

    If this behaviour is unexpected in your workspace, it’s best to raise an Azure support ticket so they can check the backend logs for your load test run.

    Try this once and let me know how it goes.

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