立ち上げたばっかりだから、とても静か。
root@ubuntu:~# iostat -x
Linux 2.6.32-33-server (ubuntu) 10/04/2011 _x86_64_ (1 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
0.01 0.00 0.02 0.02 0.00 99.95
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 1.06 0.37 0.13 0.13 12.93 3.97 65.92 0.01 35.89 1.85 0.05
root@ubuntu:~# uname -a
Linux ubuntu 2.6.32-33-server #72-Ubuntu SMP Fri Jul 29 21:21:55 UTC 2011 x86_64 GNU/Linux
root@ubuntu:~# mpstat
Linux 2.6.32-33-server (ubuntu) 10/04/2011 _x86_64_ (1 CPU)
11:38:35 AM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
11:38:35 AM all 0.01 0.00 0.02 0.02 0.00 0.00 0.00 0.00 99.95
root@ubuntu:~# free
total used free shared buffers cached
Mem: 505256 184200 321056 0 105536 39132
-/+ buffers/cache: 39532 465724
Swap: 0 0 0
root@ubuntu:~#
root@ubuntu:~# uptime
11:39:02 up 5:06, 1 user, load average: 0.00, 0.00, 0.00