HP HPE VAN SDN Controller 2.7 Administrator's Manual page 217

Result
For each metric listed, one can see the its type, its associated application ID, its
name, its primary and secondary tags, whether it is persisted, whether it is exposed
via JMX, and its summary interval. Also displayed for each metric is the unique
ID (uid) assigned to the metric on the controller. Other metric REST API calls can
be used to view specific subsets of this data.
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