top - 11:25:10 up 2 days, 22:10,  1 user,  load average: 0.07, 0.12, 0.09
Tasks: 268 total,   1 running, 267 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.0%us,  0.3%sy,  0.0%ni, 99.7%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   3922200k total,  3765328k used,   156872k free,   169756k buffers
Swap: 25624568k total,     2896k used, 25621672k free,   479956k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 1901 root      RT   0 3636m 2.7g  46m S  0.0 71.6 107:50.84 corosync
 5395 luci      30  10 1016m  35m 3820 S  0.0  0.9   0:20.89 paster
 2263 root      20   0  212m  24m 1652 S  0.0  0.6   8:04.01 snmpd
 2388 root      20   0  261m  11m 3480 S  0.0  0.3   1:51.22 abrtd
 2528 root      19  -1 36928 6228 5280 S  0.0  0.2   0:00.00 rgmanager
 1976 root      RT   0  209m 5796  824 S  0.0  0.1   0:00.34 dlm_controld
 2141 haldaemo  20   0 25264 3632 2640 S  0.0  0.1   0:02.16 hald
 2029 root      RT   0  126m 3592  628 S  0.0  0.1   0:00.14 gfs_controld
 6138 root      20   0 95568 3584 2788 S  0.0  0.1   0:00.14 sshd
 1958 root      20   0  192m 3500  756 S  0.0  0.1   0:00.16 fenced
 2271 root      20   0  187m 3316 1460 S  0.0  0.1   4:15.43 snmptrapd
 2385 postfix   20   0 78796 3268 2444 S  0.0  0.1   0:00.33 qmgr