RE: [Ceilometer] RADOS GW metrics : cannot get radosgw.objects.size metric

28 Oct 2022

      Hello,

I can ask the question another way: what's the difference between 'radosgw.containers.objects.size' and 'radosgw.objects.size' metrics ?

Thanks,

JF
...
-----Original Message-----
From: Taltavull Jean-François
Sent: lundi, 24 octobre 2022 16:26
To: openstack-discuss <openstack-discuss@lists.openstack.org>
Subject: [Ceilometer] RADOS GW metrics : cannot get radosgw.objects.size
metric
Hello,
I'm trying to get the 'radosgw.objects.size' metric, that is the total bucket
objects size per tenant. I expected to get one sample per tenant but I get one
sample per bucket instead, as with the 'rados.containers.objects.size' metric.
Here is my pollster definition:
'''
- name: "radosgw.objects.size"
  sample_type: "gauge"
  unit: "B"
  value_attribute: ". | value['usage'] | value.get('rgw.main',{'size':0}) |
value['size']"
  url_path: "FQDN/admin/bucket?stats=True"
  module: "awsauth"
  authentication_object: "S3Auth"
  authentication_parameters: my_access_key,my_secret_key,FQDN
  user_id_attribute: "owner | value.split('$') | value[0]"
  project_id_attribute: "tenant"
  resource_id_attribute: "id"
'''
I tried with "resource_id_attribute: "tenant" but it does not work better.
Any idea ? Is there something wrong in the pollster definition ?
Regards,
Jean-Francois