Something

top - 21:05:34 up 155 days,  6:26,  1 user,  load average: 4.02, 4.05, 4.00
Tasks:  92 total,   1 running,  91 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.6%us,  0.3%sy,  0.0%ni, 98.8%id,  0.2%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   3767044k total,  3395856k used,   371188k free,   110340k buffers
Swap:  1992052k total,        0k used,  1992052k free,  2898456k cached

 5433 www-data  15   0 54080  39m 8160 S    1  1.1   0:01.69 apache2                                                                                        
29189 mysql     16   0  190m  96m 5984 S    0  2.6  10150:45 mysqld                                                                                         
    1 root      16   0  2032  684  580 S    0  0.0   0:43.53 init                                                                                           
    2 root      RT   0     0    0    0 S    0  0.0   0:59.21 migration/0                                                                                    
    3 root      34  19     0    0    0 S    0  0.0   0:00.00 ksoftirqd/0                                                                                    
    4 root      RT   0     0    0    0 S    0  0.0   0:10.96 migration/1