Monitoring
This section covers the metrics exposed for project resources and the alarms built on them, which notify a threshold crossing and trigger actions.
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Display the metrics available for instances, their disks and network interfaces, floating IPs and object storage, query their measures, and read the archive policy that sets their granularity.
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Create, update and debug alarms with OpenStack Aodh: threshold, composite and event based alarms, their evaluation, and the actions they trigger (HTTP webhooks, OpenStack services, Heat autoscaling).