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[Xen-users] xm top strange values


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Alexandre Biancalana" <biancalana@xxxxxxxxx>
  • Date: Wed, 24 Sep 2008 15:02:05 -0300
  • Delivery-date: Wed, 24 Sep 2008 11:02:46 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi list !

  I've one server running debian etch with Xen 3.2-1 and 3 w2k hvm vms.

  Looking at xm top I see strange values for cpu(%) column:

xentop - 15:00:20   Xen 3.2-1
4 domains: 4 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
Mem: 16772032k total, 3446036k used, 13325996k free    CPUs: 8 @ 2826MHz
      NAME  STATE   CPU(sec) CPU(%)     MEM(k) MEM(%)  MAXMEM(k)
MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS   VBD_OO   VBD_RD   VBD_WR
SSID
  Domain-0 -----r        692   12.2     524288    3.1   no limit
n/a     8    0        0        0    0        0        0        0
2149957120
vapp01 -----r      22446  296.5    1056640    6.3    1064960       6.3
    4    1        0        0    2        0        0        0
2149957120
vapp02 -----r      21898  302.3    1056640    6.3    1064960       6.3
    4    1        0        0    2        0        0        0
2149957120
vapp03 -----r      14096  188.0     532352    3.2     540672       3.2
    2    1        0        0    2        0        0        0
2149957120


  Is normal the cpu usage goes above 100% or Am I misunderstanding something ?

 Regards,

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