I'm a bit at a loss trying to figure out why this would be the case. Can anyone provide some helpful ideas on troubleshooting this?
$ free -m total used free shared buffers cached Mem: 50314 27726 22587 21255 82 21549 -/+ buffers/cache: 6094 44219 Swap: 4091 4091 0
The system's swappiness is set to 0, though:
$ cat /proc/sys/vm/swappiness 0
Why is this the case? How can I determine why this is happening? I'd expect with the swappiness set to 0, that the system's swap would never be used. Is this an incorrect assumption on my part?