Wallaby Series Release Notes

18.4.2-7

New Features

• Add new parameter tenant_name_discovery, whether to idenitfy user and project names from polled samples. This paramater is to be configured only when ceilometer central namespace is enabled.

• The new ceilometer::cache class has been added.

• Support for the [compute] resource_update_interval parameter and the [compute] resource_cache_expiry parameter has been added.

• The ceilometer::agent::polling class now suppports the new batch_size parameter.

Bug Fixes

• Configure tenant_name_discovery parameter on all nodes where ceilometer is expected to run. This inculdes central, compute and ipmi namespaces.

18.4.0

Deprecation Notes

• The ceilometer::agent::auth class has been deprecated. Use the ceilometer::agent::service_credentials class instead.

18.3.0

New Features

• Add TLS options for oslo.cache

• The following meters are enabled by default when ceilometer::agent::polling::manage_polling is true.

  • hardware.cpu.user

  • hardware.cpu.nice

  • hardware.cpu.system

  • hardware.cpu.idle

  • hardware.cpu.wait

  • hardware.cpu.kernel

  • hardware.cpu.interrupt

Bug Fixes

• Now the default meters use disk.device metrics instead of disk metrics, so that disk performance data can be captured by default.

• The template file which is used to create pipeline.yaml when manage_pipeline is true was updated, and no longer includes usage of transfomer feature because this feature was already removed from ceilometer.

18.2.0

Upgrade Notes

• The default value for the ceilometer::agent::polling::coordination_url parameter has been changed from undef to $::os_service_default. Because of this change now the ceilometer::agent::polling class ensures that the coordination/backend_url parameter is unset by default.

Deprecation Notes

• Usage of undef for the ceilometer::agent::polling::coordination_url parameter has been deprecated and will be removed in a future release. Use $::os_service_default or any specific value instead.

• The ceilometer::notification::notification_workers parameter has been deprecated and will be removed in a future release. Use the workers option instead.

18.1.0

New Features

• Adds db_sync_timeout parameter to db sync.

• The following parameters have been deprecated because ceilometer service and endpoint is no longer required. These parameters will be removed in a future release.

  • ceilometer::keystone::auth::service_name

  • ceilometer::keystone::auth::service_type

  • ceilometer::keystone::auth::service_description

  • ceilometer::keystone::auth::configure_endpoint

  • ceilometer::keystone::auth::configure_service

  • ceilometer::keystone::auth::public_url

  • ceilometer::keystone::auth::admin_url

  • ceilometer::keystone::auth::internal_url

• Add parameter to ceilometer::keystone::auth to disable the creation of keystone ceilometer service (used in catalog). remark: parameter will be deprecated in wallaby cycle !

Deprecation Notes

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

18.0.0

Upgrade Notes

• The ceilometer_api_paste_ini resource has been removed.

• The ceilometer::config::api_paste_ini_config parameter has been removed.