[ceilometer][octavia] polling meters

Carlos Goncalves cgoncalves at redhat.com
Fri Apr 24 09:45:07 UTC 2020


Hi Ionut,

On Fri, Apr 24, 2020 at 11:27 AM Ionut Biru <ionut at fleio.com> wrote:

> Hello guys,
> I was trying to add in polling.yaml and pipeline from ceilometer the
> following:
>    - network.services.lb.active.connections
>       - network.services.lb.health_monitor
>       - network.services.lb.incoming.bytes
>       - network.services.lb.listener
>       - network.services.lb.loadbalancer
>       - network.services.lb.member
>       - network.services.lb.outgoing.bytes
>       - network.services.lb.pool
>       - network.services.lb.total.connections
>
> But it doesn't work, I think they are for the old lbs that were supported
> in neutron.
>
> I found
> https://docs.openstack.org/ceilometer/latest/admin/telemetry-dynamic-pollster.html
> but this is not available in stein or train.
>
> I was wondering if there is a way to meter loadbalancers from octavia.
> I mostly want for start to just meter if a loadbalancer was deployed and
> has status active.
>

You can get the provisioning and operating status of Octavia load balancers
via the Octavia API. There is also an API endpoint that returns the full
load balancer status tree [1]. Additionally, Octavia has three API
endpoints for statistics [2][3][4].

I hope this helps with your use case.

Cheers,
Carlos

[1]
https://docs.openstack.org/api-ref/load-balancer/v2/?expanded=get-the-load-balancer-status-tree-detail#get-the-load-balancer-status-tree
[2]
https://docs.openstack.org/api-ref/load-balancer/v2/?expanded=get-load-balancer-statistics-detail#get-load-balancer-statistics
[3]
https://docs.openstack.org/api-ref/load-balancer/v2/?expanded=get-listener-statistics-detail#get-listener-statistics
[4]
https://docs.openstack.org/api-ref/load-balancer/v2/?expanded=show-amphora-statistics-detail#show-amphora-statistics



>
> --
> Ionut Biru - https://fleio.com
>
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