[Bug 1837376] [NEW] Instances from service Tenant/Project missing

[Merlin]

Public bug reported:

Creating loadbalancers with Octavia creates Nova Instances in the service tenant/project.
But this instances are not reported via ceilometer. 
There are no loadbancing meters from the neutron vhost ether. 
But the neutron vhost is configured for ceilometer metering.

Does this work as expected?
Is there any way to activate Metering for the service project in ceilometer?

# My environment
OpenStack Stein
Ansible Managed
Ceilometer branch: stein/stable

# Reproduce
## Just create a loadbalancer like this:
openstack loadbalancer create --name lb1 --vip-subnet-id public-subnet
openstack loadbalancer show lb1
openstack loadbalancer listener create --name listener1 --protocol HTTP --protocol-port 80 lb1
openstack loadbalancer pool create --name pool1 --lb-algorithm ROUND_ROBIN --listener listener1 --protocol HTTP
openstack loadbalancer member create --subnet-id private-subnet --address 192.0.2.10 --protocol-port 80 pool1
openstack loadbalancer member create --subnet-id private-subnet --address 192.0.2.11 --protocol-port 80 pool1

## And look for the Amphora Instance ID in Gnocchi:
gnocchi resource show $(openstack server list --project service --limit 1 -c ID -f value)

** Affects: ceilometer (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to ceilometer in Ubuntu.
https://bugs.launchpad.net/bugs/1837376

Title:
  Instances from service Tenant/Project missing

Status in ceilometer package in Ubuntu:
  New

Bug description:
  Creating loadbalancers with Octavia creates Nova Instances in the service tenant/project.
  But this instances are not reported via ceilometer. 
  There are no loadbancing meters from the neutron vhost ether. 
  But the neutron vhost is configured for ceilometer metering.

  Does this work as expected?
  Is there any way to activate Metering for the service project in ceilometer?

  # My environment
  OpenStack Stein
  Ansible Managed
  Ceilometer branch: stein/stable

  # Reproduce
  ## Just create a loadbalancer like this:
  openstack loadbalancer create --name lb1 --vip-subnet-id public-subnet
  openstack loadbalancer show lb1
  openstack loadbalancer listener create --name listener1 --protocol HTTP --protocol-port 80 lb1
  openstack loadbalancer pool create --name pool1 --lb-algorithm ROUND_ROBIN --listener listener1 --protocol HTTP
  openstack loadbalancer member create --subnet-id private-subnet --address 192.0.2.10 --protocol-port 80 pool1
  openstack loadbalancer member create --subnet-id private-subnet --address 192.0.2.11 --protocol-port 80 pool1

  ## And look for the Amphora Instance ID in Gnocchi:
  gnocchi resource show $(openstack server list --project service --limit 1 -c ID -f value)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ceilometer/+bug/1837376/+subscriptions