Ussuri Series Release Notes¶
Added cache_backend and manage_backend_package parameters to ceilometer class that is passed down to the oslo::cache resource.
Add TLS options for oslo.cache
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.
The ceilometer::keystone::authtoken class is now deprecated for removal and has no effect, because ceilometer doesn’t provide api anymore.
Deprecated idle_timeout option has been removed.
database_min_pool_size option is now deprecated for removal, the parameter has no effect.
Add possibility to configure the size of executor thread pool.
The default value of ceilometer::agent::notification has been changed from true to the service default (ack_on_event_error is true by default in ceilometer.conf).