Commode concerns like continuous operating, weak flushes

https://www.pitchero.com/clubs/eyelsh/news/common-plumbing-leaks-that-you-may-experience-2923600.html

Commode issues like consistent running, weak flushes, or tank leaks often come from worn inlet valves or flappers; in older Geelong homes, obsolete installations might likewise hide slow-moving leakages that discolor floorings and walls.