Honestly, that’s not a good sign. 
It means that “swappiness = 1” doesn’t work as advertised. It shouldn’t be swapping at all, unless the RAM is truly at its very limit and cannot release anything.
Honestly, that’s not a good sign. It means that “swappiness = 1” doesn’t work as advertised. It shouldn’t be swapping at all, unless the RAM is truly at its very limit and cannot release anything.