I have signed up for Office 365 E3 Plan. Reason is I can add some users to test out the features. It will be active for one month only.
I am the Global Admin. After login to the powerplatform admin center i have identified that database capacity is over.

I know that to create a new environment must require 1GB Database capacity. Hence am not able to create new environment so i have added Database to the default environment.
I am aware that to test the features we can use community plan.
Q1 :- Is this normal behavior ? Like whenever if is sign up for Office 365 E3 license will i get the same ?
Q2 :- I would like to know what is there in that filled database capacity ? Can i check that data somewhere ?