Metricbeat Kubernetes - limiting information being retrieved

Hi all. First post here so go easy on me :wink:
I am in the middle of setting up Minikube Kubernetes with ElasticSearch, Kibana and MetricBeat.

I have been successful in setting up all three (with a lot of effort) but have noticed that there is a lot of information being pulled down from MetricBeat. Is there any way I can limit the amount of columns/information in any way (either by internal configuration of by yaml file set up)?

Any questions on this , please let me know.
Many thanks in advance!