Kafka Streams aggregation cost

["Parthasarathy, Mohan" <mp...@hpe.com>]

Hi,

Are there any standard benchmarking results available for Kafka Streams ? I am specifically looking for stateful operations and the cost of serialization/deserialization which could be a limiting factor if the state per key can be large and there are frequent updates. What is the typical size of the state that applications deal with today ? Are there any guidelines available ? Having some standard benchmark numbers published would help with making such decisions.

Thanks
Mohan