top - 23:30:22 up 12:16,  1 user,  load average: 2.00, 0.74, 0.45
Tasks: 169 total,   1 running, 168 sleeping,   0 stopped,   0 zombie
Cpu(s):  3.8%us,  1.2%sy,  0.0%ni, 93.9%id,  1.0%wa,  0.0%hi,  0.1%si,  0.0%st
Mem:   8177944k total,  3507580k used,  4670364k free,   145000k buffers
Swap:  7811068k total,        0k used,  7811068k free,   569724k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
17198 zimbra    20   0 43912 9272 2996 S    2  0.1   6:44.81 /usr/bin/perl /opt/zimbra/libexec/zmlogger
26004 root      20   0 17336 1308  916 R    2  0.0   0:00.01 top -c
    1 root      20   0 24332 2260 1348 S    0  0.0   0:02.21 /sbin/init
    2 root      20   0     0    0    0 S    0  0.0   0:00.00 [kthreadd]
    3 root      20   0     0    0    0 S    0  0.0   0:09.20 [ksoftirqd/0]
    5 root      20   0     0    0    0 S    0  0.0   0:00.32 [kworker/u:0]
    6 root      RT   0     0    0    0 S    0  0.0   0:16.21 [migration/0]
    7 root      RT   0     0    0    0 S    0  0.0   0:55.83 [watchdog/0]
    8 root      RT   0     0    0    0 S    0  0.0   0:29.53 [migration/1]
   10 root      20   0     0    0    0 S    0  0.0   0:10.31 [ksoftirqd/1]
   11 root      RT   0     0    0    0 S    0  0.0   1:13.78 [watchdog/1]
   12 root      RT   0     0    0    0 S    0  0.0   0:22.78 [migration/2]
   14 root      20   0     0    0    0 S    0  0.0   0:08.50 [ksoftirqd/2]
   15 root      RT   0     0    0    0 S    0  0.0   0:59.99 [watchdog/2]
   16 root      RT   0     0    0    0 S    0  0.0   0:27.42 [migration/3]
   18 root      20   0     0    0    0 S    0  0.0   0:09.76 [ksoftirqd/3]
   19 root      RT   0     0    0    0 S    0  0.0   1:10.62 [watchdog/3]
   20 root       0 -20     0    0    0 S    0  0.0   0:00.00 [cpuset]
   21 root       0 -20     0    0    0 S    0  0.0   0:00.00 [khelper]
   22 root      20   0     0    0    0 S    0  0.0   0:00.00 [kdevtmpfs]


             total       used       free     shared    buffers     cached
Mem:          7986       3425       4560          0        141        556
-/+ buffers/cache:       2727       5258
Swap:         7627          0       7627