Why is my azure web app keeps dying randomly

Hi @OnePage

Thank you for posting your question on Microsoft Q&A.

When an Azure Web App stops responding randomly, it usually means the app is running out of resources or the instance is getting recycled. Below are a few simple checks that usually help fix this:

• Scale Up or Scale Out
  • Your current App Service Plan might not have enough CPU or memory.
  • Try scaling up to a higher tier (Standard/Premium).
  • You can also scale out to run more than one instance so that if one instance has an issue, the others keep working.
• Turn On “Always On”
  • If “Always On” is off, Azure may put your app to sleep when it's idle.
  • This can make the app slow or unresponsive.
  • Enabling Always On keeps the app running all the time.
• Configure Health Check
  • Set up a Health Check endpoint so Azure can continuously test if your app is healthy.
  • If an instance becomes unhealthy, Azure will automatically replace it.
  • This avoids needing manual restarts.
• Check Logs and Metrics
  • Use App Service Diagnostics and Application Insights to see if there are errors, memory leaks, or long-running requests.
  • These tools help you find the real cause of the crashes.

Feel free to post back if you have more details or need further assistance.