Request for Assistance with App Service Performance – High Time in ManagedPipelineHandler

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Request for Assistance with App Service Performance – High Time in ManagedPipelineHandler

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Experiencing performance issues with an Azure App Service. Analysis revealed 4 slow request(s) where the module consuming the most time is:

ManagedPipelineHandler (57.1%)

The diagnostic message indicates:

"To troubleshoot performance issues or to identify the root cause of the issue, you need to collect additional data because, most likely, the issue lies within the application layer. App Services doesn't collect application-level telemetry to identify slowness issues in your application code."

Looking for guidance on how to effectively troubleshoot this issue.

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Answer 1

mudinaman143 20

✅ Solution:

Ensure your SMTP client is configured correctly:


   using System.Net.Mail;

   var client = new SmtpClient("smtp.yourserver.com");

   client.Port = 587; // Or 25/465 depending on your server

   client.Credentials = new NetworkCredential("username", "password");

   client.EnableSsl = true;

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Request for Assistance with App Service Performance – High Time in ManagedPipelineHandler

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