What do the verbose levels enable in Ansible?

Archives Ansible Project
1

I am asking mainly the difference among -v, -vv and -vvv. I know -vvvv enables connection output.

2

There are really no specific names or thresholds, they just give
increasing information as you add v's, for example tracebacks are
shown with 3, but there is no formal list as each subsystem adds what
made sense to the programmer at the time.

3

OK, thanks.