Performance benchmarks and scalability limits, if any, of Lagom?

Hi,

Is there any performance benchmark available that load tests Lagom and maybe compares it with other comparable frameworks (for example, Axon)?

What are the known scalability limits, if any, of Lagom? For example, in terms of number of DDD aggregate instances, number of events, etc. for a given hardware capacity.

How does Kafka’s limit of 200K partitions per cluster affect Lagom?

Thanks!
Shafqat