Code: 
top - 12:41:33 up 22 min,  0 users,  load average: 0.08, 0.06, 0.00
Tasks:  47 total,   1 running,  45 sleeping,   0 stopped,   1 zombie
Cpu(s):  0.2%us,  0.2%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   1048576k total,   731788k used,   316788k free,        0k buffers
Swap:        0k total,        0k used,        0k free,        0k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
28165 nobody    15   0     0    0    0 Z  0.3  0.0   0:00.29 httpd <defunct>
    1 root      18   0  2152  656  568 S  0.0  0.1   0:00.18 init
11656 root      21  -4  2244  548  344 S  0.0  0.1   0:00.00 udevd
11969 root      15   0  1808  568  476 S  0.0  0.1   0:00.00 syslogd
11995 named     25   0 50520 3884 1976 S  0.0  0.4   0:00.07 named
12017 root      18   0  7176 1036  636 S  0.0  0.1   0:00.00 sshd
12029 root      25   0  4856 1252 1096 S  0.0  0.1   0:00.00 mysqld_safe
12053 mysql     15   0  524m  63m 3820 S  0.0  6.2   0:03.16 mysqld
12117 mailnull  15   0 10352 1168  672 S  0.0  0.1   0:00.00 exim
12123 mailnull  25   0 10352 1100  612 S  0.0  0.1   0:00.00 exim
12140 root      15   0 26844  23m 2168 S  0.0  2.3   0:00.75 spamd
12146 root      18   0  2148  724  556 S  0.0  0.1   0:00.02 dovecot
12147 root      15   0  2624 1020  820 S  0.0  0.1   0:00.00 dovecot-auth
12152 root      15   0 27220  23m 1720 S  0.0  2.3   0:00.28 spamd
12153 dovecot   15   0  5264 1984 1616 S  0.0  0.2   0:00.00 pop3-login
12154 dovecot   17   0  5176 1976 1616 S  0.0  0.2   0:00.00 pop3-login