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Resolving Log Drops in Azure Log Analytics Workspace

SwathiDhanwada-MSFT 18,561 Reputation points
2024-08-01T06:43:18.4366667+00:00

What could be causing significant log drops in my Azure Log Analytics Workspace, and what steps should I take to fix this?

PS - Based on common issues that we have seen from customers and other sources, we are posting these questions to help the Azure community.

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Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
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  1. SwathiDhanwada-MSFT 18,561 Reputation points
    2024-08-01T06:44:11.37+00:00

    Significant drops in logs within your Azure Log Analytics Workspace are typically caused by a daily ingestion cap that limits the amount of data that can be ingested in a day. Once this cap is reached, the workspace stops ingesting additional data until the next day, which can result in missing logs.

    To address this issue, you should increase the daily ingestion cap for your Log Analytics Workspace. This adjustment will ensure continuous data ingestion and help prevent any logs from being missed.

    For detailed instructions on how to configure the daily cap, please refer to the following Azure documentation.

    Resources:

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