Something

top - 10:18:36 up 7 min,  5 users,  load average: 0.79, 0.65, 0.31
Tasks: 152 total,   1 running, 151 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.2%us,  0.5%sy,  0.0%ni, 98.3%id,  0.8%wa,  0.0%hi,  0.2%si,  0.0%st
Mem:    891888k total,   856148k used,    35740k free,   162540k buffers
Swap:   522072k total,        0k used,   522072k free,   325192k cached



free -m
             total       used       free     shared    buffers     cached
Mem:           870        836         34          0        158        317
-/+ buffers/cache:        359        511
Swap:          509          0        509