سلام دوستان

من Centos 6.9 دارم و ibs - cisco - tunnel نصبه روش

مصرف طبق نوشته زیر هست :

کد HTML:
top - 21:33:25 up  1:13,  2 users,  load average: 0.00, 0.00, 0.00
Tasks: 132 total,   1 running, 131 sleeping,   0 stopped,   0 zombie
Cpu(s):  1.0%us,  0.5%sy,  0.0%ni, 98.5%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   4056392k total,  2398028k used,  1658364k free,    22356k buffers
Swap:  1048572k total,        0k used,  1048572k free,   110832k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 1433 root      20   0  823m  20m 4252 S  0.7  0.5   0:06.34 python
 1340 postgres  20   0  211m 2520 1368 S  0.3  0.1   0:00.33 postmaster
 1558 root      20   0  919m  39m  12m S  0.3  1.0   0:09.06 node /root/JSMT
 5948 root      20   0 15020 1344 1008 R  0.3  0.0   0:00.03 top
    1 root      20   0 19360 1540 1240 S  0.0  0.0   0:00.56 init
    2 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kthreadd
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0
    4 root      20   0     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0
    5 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 stopper/0
    6 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/0
    7 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/1
    8 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 stopper/1
    9 root      20   0     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/1
   10 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/1
   11 root      20   0     0    0    0 S  0.0  0.0   0:02.47 events/0
   12 root      20   0     0    0    0 S  0.0  0.0   0:01.16 events/1
   13 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events/0
   14 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events/1
   15 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events_long/0
   16 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events_long/1
   17 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events_power_ef
   18 root      20   0     0    0    0 S  0.0  0.0   0:00.00 events_power_ef
   19 root      20   0     0    0    0 S  0.0  0.0   0:00.00 cgroup
   20 root      20   0     0    0    0 S  0.0  0.0   0:00.00 khelper
   21 root      20   0     0    0    0 S  0.0  0.0   0:00.00 netns
   22 root      20   0     0    0    0 S  0.0  0.0   0:00.00 async/mgr
   23 root      20   0     0    0    0 S  0.0  0.0   0:00.00 pm
   24 root      20   0     0    0    0 S  0.0  0.0   0:00.00 sync_supers
   25 root      20   0     0    0    0 S  0.0  0.0   0:00.00 bdi-default
   26 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kintegrityd/0
   27 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kintegrityd/1
   28 root      20   0     0    0    0 S  0.0  0.0   0:00.02 kblockd/0
   29 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kblockd/1
   30 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kacpid
   31 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kacpi_notify
   32 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kacpi_hotplug
   33 root      20   0     0    0    0 S  0.0  0.0   0:00.00 ata_aux
آیا درسته؟؟

ی سرور مشابه همین هم دارم با رم 2 که بین 1.8تا1.9 گیگ رم پر هست

مشکلی هست این وسط یا طبیعیه؟؟؟