How can I get the user_id associated to the ressource_id returned in the output of the identity.authenticate.failure meter ?
The command "ceilometer sample-list -m identity.authenticate.failure" give a response with a resource_id like :openstack:b64d526d-9624-4f3c-b986-3d6e275d0758.
What is this ID and it refers to what? How can I have the user ID that belongs to this resource ID ?