Lionel Cons created ARTEMIS-1856:
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Summary: Add support for delays before deleting addresses and
queues
Key: ARTEMIS-1856
URL: https://issues.apache.org/jira/browse/ARTEMIS-1856
Project: ActiveMQ Artemis
Issue Type: New Feature
Reporter: Lionel Cons
By default, Artemis deletes inactive addresses and empty queues. This is good
to minimize the resources used.
However, this is problematic for monitoring because counters (like the numbers
of received and sent messages) are attached to these objects that get deleted.
So a monitoring tool periodically probing the broker may miss these objects
that get immediately deleted.
It would be good to add support for delays. An object would not be immediately
deleted but would stay in the broker for a configurable period of time, so that
monitoring tools get a chance to get its counters.
Note that this feature (delayed deletion) already exists in ActiveMQ 5. See the
{{gcInactiveDestinations}}, {{schedulePeriodForDestinationPurge}} and
{{inactiveTimoutBeforeGC}} parameters in
http://activemq.apache.org/delete-inactive-destinations.html.
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