[Xen-users] Why top command doesn't return correct memory amount (xentop see my 3gb..) ?

[Sébastien CRAMATTE <s.cramatte@xxxxxxxxxx>]

Hello

Why top command doesn't return correct memory amount (xentop see my
3gb..) ?
I've compiled my kernel with  4GB high mem support ...

#xentop
xentop - 01:16:21   Xen 3.0.2-3
6 domains: 1 running, 5 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
Mem: 3144744k total, 2947952k used, 196792k free    CPUs: 2 @ 3000MHz
      NAME  STATE   CPU(sec) CPU(%)     MEM(k) MEM(%)  MAXMEM(k)
MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) SSID
  Domain-0 -----r        162    0.0    2050268   65.2   no limit      
n/a     2    8     7605    61335    0
      ldap --b---         36    0.0     200512    6.4     200704      
6.4     1    1     2423    74941    0
      mail --b---         65    0.0     200448    6.4     200704      
6.4     1    1     5519    46455    0
        ns --b---        245    0.0     130900    4.2     131072      
4.2     1    1     8263    59350    0
      snmp --b---        548    0.0     200488    6.4     200704      
6.4     1    1    13894    48256    0
       www --b---         34    0.0     130924    4.2     131072      
4.2     1    1     1140    59911    0

#top
top - 01:16:44 up 12:21,  1 user,  load average: 0.00, 0.00, 0.00
Tasks:  70 total,   2 running,  66 sleeping,   2 stopped,   0 zombie
Cpu(s):  0.0% us,  0.0% sy,  0.0% ni, 99.5% id,  0.5% wa,  0.0% hi,  0.0% si
Mem:   2050048k total,   227024k used,  1823024k free,    33464k buffers
Swap:        0k total,        0k used,        0k free,    57044k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    1 root      16   0  1580  516  452 S  0.0  0.0   0:00.97 init
    2 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0
    3 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0
    4 root      RT   0     0    0    0 S  0.0  0.0   0:00.03 migration/1
    5 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/1
    6 root      10  -5     0    0    0 S  0.0  0.0   0:00.54 events/0
    7 root      10  -5     0    0    0 S  0.0  0.0   0:00.35 events/1
    8 root      11  -5     0    0    0 S  0.0  0.0   0:00.00 khelper


it's little bite anoying for dom0 snmp monitoring ...
any ideas or solution ?

regars

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