Queens Series Release Notes¶
New parameter ceilometer::agent::polling::polling_meters can now be used to populate the list of pollers in the ceilometer polling.yaml file. The default values in this file is still the same.
Add openstack-db tag to Exec that run db-sync.
The extra_params to ceilometer::db::sync does not default to using –skip-gnocchi-resource-types now. If you are running ceilometer without gnocchi you need to pass this argument manually in ceilometer::db::sync::extra_params so it’s appaneded to the ceilometer-upgrade call.
Adds the kombu_failover_strategy option for configuring oslo.messaging.rabbit. This will determines how the next RabbitMQ node is chosen in case the one we are currently connected to becomes unavailable.
Ceilometer api has been removed from the upstream so the ceilomter::api class has been removed.
Adds the use_journal option for configuring oslo.log. This will enable passing the logs to journald.
ceilometer::dispatcher::gnocchi::url option has been deprecated in the previous release. Let’s remove this option as the code upstream has been removed.
Expose use_json logging parameter, which enables JSON formatted logging.
Ceilometer client has been removed from the upstream so the ceilomter::client class has been removed.
Add cpu_l3_cache meter in polling yaml for cache monitoring feature to work out of the box.
Ceilometer collector has been deprecated in the previous release. Let’s remove this service as the code upstream has been removed.
Add support to override host param in ceilometer config. Without this sometimes fqdn wont match and some nova metrics will be skipped.
Add parameter to apacher_wsgi to allow overwrite and/or add additional wsgi process options.
Keystone v2.0 API was removed so we need to set a default value for user_domain_name and project_domain name, which will be Default as it is already in some other classes in modules.
revocation_cache_time option is now deprecated for removal, the parameter has no effect.