Field width too small in onehost
The width for displaying the memory fields (TMEM, FMEM) in onehost list is way too small, cutting the value to the most significant 7 digits! Machines with more than 10G are not unusual nowadays ;-)
Another possibility would be to convert the bytes value to MB for instance...
Didn't check what happens in the MEM field of "onevm list", but that one also seems limited to 7 digits.