Ivan <Ivan-Sun1@xxxxxxx> writes: > As you can see, disk usage stop grows for several hours > (3-5) after vacuum, then start again. You don't have max_fsm_pages set large enough. Note the output at the end of the VACUUM printout: > INFO: free space map: 67 relations, 20713 pages stored; 29872 total pages needed > ÏÎÄÐÎÁÍÎ: Allocated FSM size: 1000 relations + 20000 pages = 186 kB shared memory. 30000 instead of 20000 would be enough at the moment, but I'd suggest going to 100000 to give yourself some breathing room. regards, tom lane
