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how can we get how many vcups an instance is using from its assigned number of vcpus ?

asked 2015-09-16 06:47:53 -0600

abhishek-talwar gravatar image

I have a kilo multinode OpenStack setup. I have a doubt regarding the vcpus usage of an instance.

Supposively I create an instance and assign it 2 vcpus. How can I check that how many vcpus is an instance using ?

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answered 2015-09-16 06:54:48 -0600

dbaxps gravatar image

updated 2015-09-16 07:39:20 -0600

Open ports 5900-6000 on compute node and connect via Virt-manager

[root@fedora22wks ~(keystone_demo)]# nova list | grep ACTIVE

| d76df6b9-14c4-4c32-884e-3fcf67f07109 | CentOS71VM2X   | ACTIVE    | -          | Running     | demo_net=50.0.0.25, 192.168.1.166 |
| df74f0f9-e53e-4f84-999f-85e361c18cf3 | VF22Dev        | ACTIVE    | -          | Running     | demo_net=50.0.0.12, 192.168.1.152 |

[root@fedora22wks ~(keystone_demo)]# virsh list

 Id    Name                           State
----------------------------------------------------
 2     instance-00000002              running
 3     instance-0000000f              running

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Asked: 2015-09-16 06:47:53 -0600

Seen: 38 times

Last updated: Sep 16 '15