Support sampling in replay instrumentation #1797
Description
Description
The experimental @grafana/faro-instrumentation-replay currently does not support any form of sampling. When this new instrumentation is enabled, it will always emit events via the Events API, regardless of whether session itself was sampled.
Proposed solution
We would like @grafana/faro-instrumentation-replay to:
- Integrate with the session sampling. We only start recording if the associated session was sampled.
- Add sampling option to the replay instrumentation that works "on top of" the session sampling, allowing greater granularity.
Context
N/A