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Posted to dev@cloudstack.apache.org by Yitao Jiang <wi...@gmail.com> on 2014/07/23 06:17:30 UTC

Xenserver Host Memory Usage Incorrect

Hi, stackers,

Is there any issues when collect Host Memory info with Xenserver 6.2.0
Hypervisor?

Here is what i got confuesed, using xe command i got host memory info not
same with cloudstack ui host info

[root@xenserver-01 ~]# xe host-param-list
uuid=6565eb67-9b5d-46c4-8694-f18d54235150 | grep "memory"
                      memory-overhead ( RO): 318652416
                         memory-total ( RO): 21432041472
                          memory-free ( RO): 16447246336
                 memory-free-computed ( RO): 16401612800

But cloudstack ui said Memory Total: 18.56 GB, Allocated: 3.13GB,, Used:
4.64MB,
I don't konw how cloudstack scan Host Memory Info, and why they are not
same.
Appreciate anyone can clarify me

---
Thanks,
Yitao(依涛 姜)
jiangyt.github.io