free:
"
:~# free
total used free shared buffers cached
Mem: 8059964 7746808 313156 0 54708
1352976
-/+ buffers/cache: 6339124 1720840
Swap: 42860340 66296 42794044
"
A snaphot of the header of top gives
"
:~# top
top - 02:31:37 up 3 days, 44 min, 3 users, load average: 0.09,
0.17, 0.16
Tasks: 205 total, 2 running, 203 sleeping, 0 stopped, 0 zombie
Cpu(s): 24.3%us, 2.6%sy, 0.0%ni, 73.1%id, 0.0%wa, 0.0%hi,
0.0%si, 0.0%st
Mem: 8059964k total, 7722984k used, 336980k free, 55484k
buffers
Swap: 42860340k total, 66296k used, 42794044k free, 1353544k
cached
"