I have currently 13 tabs open and I don’t see the issue. RAM is there to be used. I actually expect my programs to extensively cache stuff and use the RAM.

(The other Firefox processes for the individual tabs are cut from the screenshot.)
I have currently 13 tabs open and I don’t see the issue. RAM is there to be used. I actually expect my programs to extensively cache stuff and use the RAM.

(The other Firefox processes for the individual tabs are cut from the screenshot.)