top - 11:24:28 up 1 day, 14:46,  1 user,  load average: 0.08, 0.10, 0.08
Tasks: 405 total,   1 running, 404 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.5%us,  2.1%sy,  0.0%ni, 97.3%id,  0.1%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:  12195480k total,  5010924k used,  7184556k free,   148044k buffers
Swap: 25624568k total,        0k used, 25624568k free,   765864k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 2069 root      RT   0 3312m 2.2g  46m S 11.9 18.7  78:31.58 corosync
 5530 root      19  -1 12.7g 1.3g  13m S  2.3 10.8  71:20.57 java
 7892 luci      30  10 1016m  36m 3864 S  0.0  0.3   0:17.69 paster
 2381 root      20   0  212m  24m 1656 S  0.3  0.2   4:33.59 snmpd
 2593 root      20   0  266m  17m 3692 S  0.0  0.1   0:47.65 abrtd
 5351 squid     19  -1 74700  10m 5164 S  0.0  0.1   1:19.00 squid
 2145 root      RT   0  209m 7660  828 S  0.0  0.1   0:00.27 dlm_controld
 2727 root      19  -1 36928 6228 5280 S  0.0  0.1   0:00.00 rgmanager
 2197 root      RT   0  126m 5452  696 S  0.0  0.0   0:00.17 gfs_controld
 2321 haldaemo  20   0 25372 3976 2968 S  0.0  0.0   0:01.48 hald
25127 root      20   0 95568 3584 2788 S  0.0  0.0   0:00.14 sshd
 2587 postfix   20   0 79356 3444 2608 S  0.0  0.0   0:00.33 qmgr
 2389 root      20   0  187m 3308 1456 S  0.0  0.0   2:29.41 snmptrapd