Environment

How do you use Sentry?
Sentry SaaS (sentry.io)

Which SDK and version?
sentry-sdk==1.0.0

Steps to Reproduce

Create a python Tornado/Celery/Redis application and integrate sentry using:

sentry_sdk.init(
    "https://xxxxxxxxxxxxxxxxx",
    integrations=[TornadoIntegration(), CeleryIntegration(), RedisIntegration()],
    traces_sample_rate=1.0
)

Expected Result

Capture results and monitor performance.

Actual Result

Sentry is only capturing errors but the performance monitoring didn't work.