Two questions of the System page: what fills a disk, and how to show a volume running out while the quota still has room. Sample numbers are invented; only shapes and formats are real. The palette follows the system theme, like the real pages.
A small button in the disk card opens this sheet. The donut is the split of what the budget holds, the legend the same numbers as text. Everything Werkator does not own is one honest slice, "other".
763.75 of 900.00 GiB used · user quota mih09-werkator · measured 12:31
Werkator measures only the directories it owns; everything else in the budget is summed as "other". The walk runs every 30 minutes, not on opening.
The same numbers as a stacked bar under the gauge bar. Nothing to open, nothing to close, but it costs height in every disk card and the small slices become unreadable.
The budget shown stays the one that is managed — the quota. A marker on the bar says where the physical volume runs out, and the hatched tail is the part of the quota no longer backed by free space. The note line names both numbers.
/dev/sdb1, the quota still allows 342.00 GiBEach budget gets its own card and its own history. Honest and symmetric, but it doubles the disk cards on a host where the volume is never the limit.
mih09-werkatorNo change to the cards at all: the machine verdict gains a rule, so the panel at the top says it and the health level turns. Cheapest, and easy to miss once the panel is scrolled past.