Retina Api server latency

[kevin-intri-form3]

Hi everyone.

We are exploring this amazing project and we are interested in latency metrics, adv_node_apiserver_latency specifically.
Something we don't know is what means API server 🤔
We though it could be the k8s api server, but we are not sure about that because we found some configs around it and the same port value used for retina is used as api port.

Could you please help us to understand better the context of the metric flow?

Thanks!