root@molly:~ # zfs list | grep poudriere
fbsd1/poudriere 20.6G 573G 117K none
fbsd1/poudriere/data 12.8G 573G 12.8G /usr/local/poudriere/data
fbsd1/poudriere/jails 3.99G 573G 117K none
fbsd1/poudriere/jails/112-release 1.17G 573G 1.17G /usr/local/poudriere/jails/112-release
fbsd1/poudriere/jails/12-stable 1.39G 573G 1.39G /usr/local/poudriere/jails/12-stable
fbsd1/poudriere/jails/120-release 1.43G 573G 1.43G /usr/local/poudriere/jails/120-release
fbsd1/poudriere/ports 3.85G 573G 117K none
fbsd1/poudriere/ports/desktop 1.70G 573G 1.70G /usr/local/poudriere/ports/desktop
fbsd1/poudriere/ports/server 2.15G 573G 2.15G /usr/local/poudriere/ports/server