[kolla-ansible] telemetry data

Satish Patel satish.txt at gmail.com
Mon Dec 26 04:45:54 UTC 2022


HI Pierre,

You are correct it was my mistake to run playbook without -i multinode so
it just ran on the controller node. Now I can see the ceilometer has been
deployed on the compute nodes. But i can't see data in cloudkitty so I'm
trying to debug.

My understanding is that a ceilometer pushes the data to gnocchi and
cloudkitty consumes it using a rating engine. I am able to see data in
gnocchi but cloudkitty showing all zero cost in GUI. I did configure rates
based on flavor_id etc from openstack example. Not seeing any interesting
error or log data which indicate problem anywhere.

# openstack metric measures show e7913002-5f7b-4229-8cd8-61577a4fcf73
+---------------------------+-------------+--------------+
| timestamp                 | granularity |        value |
+---------------------------+-------------+--------------+
| 2022-12-23T03:55:00+01:00 |       300.0 | 891.00390625 |
| 2022-12-23T04:00:00+01:00 |       300.0 | 890.97265625 |
| 2022-12-23T04:05:00+01:00 |       300.0 | 891.00390625 |
| 2022-12-23T04:10:00+01:00 |       300.0 |  890.7890625 |
| 2022-12-23T04:15:00+01:00 |       300.0 | 891.00390625 |

On Sat, Dec 24, 2022 at 9:45 AM Pierre Riteau <pierre at stackhpc.com> wrote:

> With these settings enabled, you should see a ceilometer_compute container
> on each hypervisor. Try deploying/reconfiguring without any limit?
>
> On Thu, 22 Dec 2022 at 23:21, Satish Patel <satish.txt at gmail.com> wrote:
>
>> Folks,
>>
>> I am deployed kolla-ansible and trying to set up telemetry for billing
>> etc. But not able to get it working may be broken or something.
>>
>> In global.yml I turned on the following options and deployed kolla and it
>> did install all the components but I am not seeing it deploy a ceilometer
>> agent on compute nodes. How does it collect data from compute nodes if the
>> ceilometer agent is not running on compute nodes? Did I miss something
>> here?
>>
>> enable_ceilometer: "yes"
>> enable_gnocchi: "yes"
>> enable_cloudkitty: "yes"
>>
>>
>>
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