kernel options
 

I have this issue where I open up 57 mousepads with vlc and when I close one of the mousepads vlc stutters.
I thought it was the kernel preemtive option but I changed from vouluntary preemtion to fully preemtive and the same issue happened, but I think more memory was free with the fully preemtive setup.

total used free shared buffers cached
Mem: 1027020 569684 457336 0 7812 162820
-/+ buffers/cache: 399052 627968
Swap: 979924 0 979924