top - 13:49:26 up 4 days,  7:13,  1 user,  load average: 22.47, 22.37, 22.39
Tasks: 147 total,  11 running, 136 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.8%us, 27.9%sy,  0.0%ni, 66.8%id,  4.3%wa,  0.1%hi,  0.1%si,  0.0%st
Mem:  33014184k total, 32879056k used,   135128k free,    60848k buffers
Swap:   979924k total,   979924k used,        0k free,   344116k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                    
 6112 mysql     20   0 30.9g  29g  136 D  201 94.5   8446:51 mysqld                                                     
  336 root      15  -5     0    0    0 R  101  0.0   3962:10 kswapd0                                                    
  337 root      15  -5     0    0    0 R  101  0.0   2016:11 kswapd1                                                    
17707 root      20   0 18988 1212  864 R    2  0.0   0:00.01 top