Queens Series Release Notes

Queens Series Release Notes


New Features

  • 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.


Upgrade Notes

  • 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.


New Features

  • 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.

Upgrade Notes

  • Ceilometer api has been removed from the upstream so the ceilomter::api class has been removed.


New Features

  • Adds the use_journal option for configuring oslo.log. This will enable passing the logs to journald.

Other Notes

  • ceilometer::dispatcher::gnocchi::url option has been deprecated in the previous release. Let’s remove this option as the code upstream has been removed.


New Features

  • Expose use_json logging parameter, which enables JSON formatted logging.

Upgrade Notes

  • Ceilometer client has been removed from the upstream so the ceilomter::client class has been removed.


Bug Fixes

  • 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.


New Features

  • Add parameter to apacher_wsgi to allow overwrite and/or add additional wsgi process options.

Known Issues

  • 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.

Deprecation Notes

  • revocation_cache_time option is now deprecated for removal, the parameter has no effect.

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