Server logs used to be around for 30 days, did that change in the last year? Do they get truncated early if there's excessive logging going on?

I started to save logs to the file cabinet and it works well so far: https://www.linkedin.com/posts/activity-7386035608743432193-U0cA?utm_source=share&utm[…]m=member_android&rcm=ACoAAATv9jsByI1jU2hu6Y18_gm5FOJ-2DnI-tY