[libvirt-users] libvirt_lxc causes cpu 100% usage

[止语]

libvirt_lxc causes cpu 100% usage?
libvirt version : 1.1.1
I don't know what happend, any help would be appreciated.

thx


top - 07:39:44 up 1 day,  2:13,  2 users,  load average: 4.72, 4.59, 4.51
Tasks: 243 total,   4 running, 239 sleeping,   0 stopped,   0 zombie
%Cpu0  : 33.1 us,  1.3 sy,  0.0 ni, 64.6 id,  0.7 wa,  0.0 hi,  0.3 si,  0.0 st
%Cpu1  : 41.1 us,  3.0 sy,  0.0 ni, 55.3 id,  0.7 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu2  : 18.0 us,  2.0 sy,  0.0 ni, 79.7 id,  0.0 wa,  0.0 hi,  0.3 si,  0.0 st
%Cpu3  : 94.8 us,  5.2 sy,  0.0 ni,  0.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu4  : 55.7 us,  7.5 sy,  0.0 ni, 36.7 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu5  : 66.1 us,  4.3 sy,  0.0 ni, 29.6 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu6  : 16.8 us,  1.0 sy,  0.0 ni, 82.2 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu7  :  7.2 us,  0.7 sy,  0.0 ni, 92.1 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem:   1972112 total,  1894912 used,    77200 free,   236576 buffers
KiB Swap: 10485744 total,        0 used, 10485744 free,   574544 cached

  PID USER      PR  NI  VIRT  RES  SHR S  %CPU %MEM    TIME+  COMMAND           
15750 root      20   0 10448 2080 1216 R 100.3  0.1   1322:38 libvirt_lxc       
27517 root      20   0 10448 2032 1200 R  99.3  0.1   1273:44 libvirt_lxc       
25250 root      20   0 10480 2048 1200 R  99.0  0.1   1277:31 libvirt_lxc 
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