ironic/releasenotes/notes/send-sensor-data-for-all-nodes-a732d9df43e74318.yaml
Mark Goddard 0cf907bd00 Spruce up release notes for 12.2.0 release
Change-Id: I8b82a7caf64f5e56e4dcf9b4c2007f55d929863b
2019-06-18 13:23:39 +01:00

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YAML

---
features:
- |
Adds a ``[conductor]send_sensor_data_for_undeployed_nodes`` option to
enable ironic to collect and transmit sensor data for all nodes
for which sensor data collection is available. By default, this option
is not enabled which aligns with the prior behavior of sensor data
collection and transmission where such data was only collected
if an ``instance_uuid`` was present to signify that the node has been or
is being deployed. With this option set to ``True``, operators may be able
to identify hardware in a faulty state through the sensor data and take
action before an instance workload is deployed.
fixes:
- |
Fixes an issue where nodes in the process of deployment may have metrics
data collected and transmitted during the deployment process which
may erroneously generate alarms depending on the operator's monitoring
configuration. This was due to a database filter relying upon the
indicator of an ``instance_uuid`` as opposed to the state of a node.