top - 20:23:16 up 51 min, 2 users, load average: 0.58, 0.82, 0.84
Tasks: 204 total, 1 running, 203 sleeping, 0 stopped, 0 zombie
Cpu0 : 8.9%us, 5.3%sy, 0.0%ni, 85.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu1 : 3.3%us, 2.3%sy, 0.0%ni, 94.4%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu2 : 2.9%us, 4.9%sy, 0.0%ni, 92.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu3 : 4.8%us, 2.2%sy, 0.0%ni, 91.1%id, 0.0%wa, 0.0%hi, 1.9%si, 0.0%st
Mem: 8196964k total, 1767864k used, 6429100k free, 63444k buffers
Swap: 2104472k total, 0k used, 2104472k free, 807748k cached