Kaa Scalablity Limitations / Testing

[Sudhakar G]

Hi,

I am working on a solution & wanted clarity on the point mentioned in the page, https://www.kaaproject.org/platform/ under Scalable, elastic, and self-healing

section. It is mentioned that 

"Kaa is scalable by design and can be elastically expanded by simply adding more servers to the Kaa cluster. With Kaa, you can reliably support as many endpoints as you need."

My question here is WRT Kaa Edge Gateway implementation.

1. What is the maximum number of sensors / gateways Kaa suppoorts? Is there any limitations in terms of enterprise level scalablity?

2. What is the max number of endpoints Kaa is tested for?

3. How does the scalablity works with the Kaa architecture with huge number of gateways & sensors connected in terms of protocol level support? Are there any internal queues to handle if the number of messages per second is very high?

Thanks in advance for your support!

Cheers,

Sudhakar