Do you list every single position on your CV, like is it multiple pages with 15+ years on it? I believe CVs are like that whereas my resume is a 1 pager that on

Do you list every single position on your CV, like is it multiple pages with 15+ years on it? I believe CVs are like that whereas my resume is a 1 pager that only has my last decade of SUPER relevant experience listed; my last 3 SR Eng roles. I could submit a 3 page resume with all of my sysadmin, etc jobs on it but then I would definitely be aging myself, even worse because my career actually started when I was 16 (I only mention this in casual interviews). If I started back then it'd probably look like I was 42+ on paper but at that point it's kind of more of a "why is this person listing irrelevant skills from 2005?" Unfortunately I think that's the expectation with CVs? The ones I've seen look like they're describing the persons entire life to me.