Azure App Service plan shows SPIKEs in CPU and Memory usage

Chetan.BG 20 Reputation points
2024-05-21T08:59:52.79+00:00

Hello There!

we have a Azure App service plan that has about a total of 8 Apps included (web services/ web Applications)

we intermittently see this behavior on the App Service plan Monitoring dashboard. we know there are possibilities of high spikes in the memory/ CPU usage and we are investigating the same. but meanwhile wanted to check if this requires a scale up/ upgrade of the App Service plan for timebeing?

Note: that currently we are suspecting that the spikes are causing response issues to customers accessing the web application / service.

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Thanks

Chetan

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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Accepted answer
  1. SnehaAgrawal-MSFT 19,511 Reputation points
    2024-05-22T11:40:41.9833333+00:00

    @Chetan.BG Thanks for reply here!

    Sure, Scale up should help but this need further drilling down-

    High CPU usage is a common performance issue that can impact the responsiveness of a site in Azure App Service. To address high CPU issues in Azure App Service suggest you to refer this detailed blog Azure App Service Limit (4) - CPU (Windows)

    You may also check these troubleshooting videos that can guide customers on troubleshooting common issues on Azure App Service.

    To troubleshoot high CPU - watch this video - https://youtu.be/hxB0JaQk2Z8

    More links- https://azure.github.io/AppService/2020/10/05/Diagnose-App-with-High-CPU.html

    Please let us know if you are still facing issue and require further assistance, happy to assist.

    1 person found this answer helpful.

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