How to format memory number to show

Elastic Stack Beats
1

How to format the digital display. For example: memory beat, 8GB
acquisition is 8504496128, I want to show as 8GB, so that it looks more
intuitive.

Thanks

2

In Kibana?

3

Has been resolved, reference How to sum fields value (mem used = user used + system used)

Thanks

4

Right, well please don't cross post in future.