Hmm. This is after installing Kloxo-MR
total used free shared buffers cached
Mem: 1024 870 153 3 0 33
-/+ buffers/cache: 837 186
Swap: 0 0 0
In my other 512MB vps,
total used free shared buffers cached
Mem: 512 374 137 3 0 109
-/+ buffers/cache: 265 246
Swap: 1024 0 1024