This question already has an answer here:
- Why is Ubuntu using so much memory? 2 answers
How much memory is free? From my understanding i have 1GB of memory, and it says free is 71MB?
But why does it say that i have 536 free in buffers? So am I really using all my ram or not?
total used free shared buffers cached Mem: 994 923 71 0 111 352 -/+ buffers/cache: 458 536 Swap: 0 0 0