Re: [Hawkular-dev] Garbage collection of outdated Servers/Metrics - especially with (orchestrated) containers
For inventory-new we could use the expiration feature of
Hawkular-metrics for datapoints, where e.g. the agent would regularly
sync data and thus refresh the last-seen time to keep an entry "alive".
If datapoints expire (that is, inventory "blobs"), their underlying metrics
will still be present in the database, even with no data associated. We may
want to delete them as well.
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