ubuntu@ip-10-128-99-184:~$ top

top - 18:46:55 up 11:53,  1 user,  load average: 3.89, 8.07, 6.65
Tasks:  65 total,   1 running,  64 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:    646172k total,   127300k used,   518872k free,     1136k buffers
Swap:        0k total,        0k used,        0k free,    14868k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
    1 root      20   0  2832  504    4 S  0.0  0.1   0:00.18 init               
    2 root      20   0     0    0    0 S  0.0  0.0   0:00.01 kthreadd           
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0        
    4 root      20   0     0    0    0 S  0.0  0.0   0:00.02 ksoftirqd/0        
    5 root      RT   0     0    0    0 S  0.0  0.0   0:00.01 watchdog/0         
    6 root      20   0     0    0    0 S  0.0  0.0   0:03.56 events/0           
    7 root      20   0     0    0    0 S  0.0  0.0   0:00.00 cpuset             
    8 root      20   0     0    0    0 S  0.0  0.0   0:00.00 khelper            
    9 root      20   0     0    0    0 S  0.0  0.0   0:00.00 netns              
   10 root      20   0     0    0    0 S  0.0  0.0   0:00.00 async/mgr          
   11 root      20   0     0    0    0 S  0.0  0.0   0:00.00 xenwatch           
   12 root      20   0     0    0    0 S  0.0  0.0   0:00.00 xenbus             
   14 root      20   0     0    0    0 S  0.0  0.0   0:00.05 sync_supers        
   15 root      20   0     0    0    0 S  0.0  0.0   0:00.09 bdi-default        
   16 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kintegrityd/0      
   17 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kblockd/0          
   18 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kseriod