How to get a openstack instances report & hypervisor report

asked 2018-07-10 12:17:29 -0600

SriniG gravatar image

Hi Everyone , good day

we have openstack environment in our office, I am new to openstack and I need assistance for the below

we have 1 controller node + 1 Block node + 10 hypervisors added in our environment. (Ubuntu 16.04 + openstack) . we have separate projects and

One of the developer is not able to create new instances , getting this error (then someone said openstack is running out of resources , if I saw the Admin view overview- it has 1/3 utilization in RAM, VCPU is little full , 1/3 utilization in Disk- not sure how it is full)

openstack --os-project-id=0ba8f04fe5a145e5a9820454c991b2c9 --os-user-domain-name=Default --os-auth-url=http://OPENSTACKAPI:5000/v3/ --os-identity-api-version=3 --os-username=test --os-password=TEST server list The request you have made requires authentication. (HTTP 401) (Request-ID: req-ffcab1d8-84cb-4b39-89b6-b1c2d272d906)

So my manager requested me to make a report on open stack utilization.

Can some one please assist me how to get this done 1. How to find the non-utilized instances(not running from the past 30 days ...etc) 2. Do we have any tools to get the utilization metrics in open stack. 3.

edit retag flag offensive close merge delete