Flask Python: Performance Monitoring shows the startup page

I am using sentry sdk 0.19.5
and here is how I have setup sentry

import sentry_sdk
from sentry_sdk.integrations.flask import FlaskIntegration


But the performance tab is not showing anything.
How to fix this?

@pri112 I have the same problem. The answer didn’t run. Have you resolved this issue?

Can you two please tell me if

  • you’re self-hosting Sentry, in that case it would be useful to know if you’re using our official docker-compose setup or eg the (unofficial!) helm chart
  • you’re using SaaS, in which case you should probably write into support so they can take a look at your account.