Gnocchi performs better if measurements are write in batch
When Ceilometer is used with Gnocchi, this is not possible.
This change introduce a new notification listener that allows that.
On the driver side, a default batch implementation is provided.
It's just call the legacy poll method many times.
Driver can override it to provide a better implementation.
For example, kafka handles batch natively and take benefit of this.
Change-Id: I16184da24b8661aff7f4fba6196ecf33165f1a77
Add a new configuration option for setting up
an alternate notification_transport_url that
can be used for notifications. This allows
operators to separate the transport mechanisms
used for RPC and Notifications.
DocImpact
Closes-Bug: #1504622
Change-Id: Ief6f95ea906bfd95b3218a930c9db5d8a764beb9
The NotificationFilter class is used to filter notifications that a
notification listerner endpoint will received.
The notification can be filtered on different fields: context,
publisher_id, event_type, metadata, and payload
DocImpact
Implements: blueprint notification-dispatcher-filter
Change-Id: Ic1239422fac9879b113c9d3d6c3f8dccef20d044
Move the public API out of oslo.messaging to oslo_messaging. Retain
the ability to import from the old namespace package for backwards
compatibility for this release cycle.
bp/drop-namespace-packages
Co-authored-by: Mehdi Abaakouk <mehdi.abaakouk@enovance.com>
Change-Id: Ia562010c152a214f1c0fed767c82022c7c2c52e7
Mehdi Abaakouk