Zed Series Release Notes

19.1.0

New Features

  • Identify user and projects names with the help of their UUIDs in the polled samples. If they are identified, set “project_name” and “user_name” fields in the sample to the corresponding values.

Bug Fixes

  • [bug 2007108] The retired metrics dependent on SNMP have been removed from the default polling.yaml.

19.0.0

Upgrade Notes

  • Python 3.6 & 3.7 support has been dropped. The minimum version of Python now supported is Python 3.8.

  • The [coordination] check_watchers parameter has been removed.

  • GenericHardwareDeclarativePollster has been removed. Because of this removal all metrics gathered by SNMP daemon have been removed as well.

  • The NodesDiscoveryTripleO discovery plugin has been removed.

  • Support for neutron-lbaas resources has been removed.

18.0.0

New Features

  • OpenStack Dynamic pollsters metadata enrichment with other OpenStack API’s data.

Deprecation Notes

  • GenericHardwareDeclarativePollster has been deprecated and will be removed in a future release. This pollster was designed to be used in TripleO deployment to gather hardware metrics from overcloud nodes but Telemetry services are no longer deployed in undercloud in current TripleO.

  • The NodesDiscoveryTripleO discovery plugin has been deprecated and will be removed in a future release. This plugin is designed for TripleO deployment but no longer used since Telemetry services were removed from undercloud.

  • Support for Neutron FWaaS has been officially deprecated. The feature has been useless since the Neutron FWaaS project was retired.

  • Support for Neutron LBaaS has been officially deprecated. The feature has been useless since the Neutron LBaaS project was retired.

Bug Fixes

  • The [notification] batch_size parameter now takes effect to enable batch processing of notifications. The [notification] batch_timeout parameter has been restored at the same time to determine how much and how long notifications are kept.