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  1. AMQ Broker
  2. ENTMQBR-6543

(7.8.x clone) AIO Journal Blocking on Compaction

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      We have a broker running AMQ version 7.8.3 that experienced a slowdown in performance. It is currently configured with ASYNCIO for the journals and journal-datasync off/false. Accompanying the sluggish performance were a number of warning messages of the type:

      2022-03-02 08:08:13,961 WARN  [org.apache.activemq.artemis.journal] File activemq-data-7040703.amq still has pending IO before closing it

      After chatting with the engineering team about this, we believe it is related to journal compaction.

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          Bug - A problem that impairs or prevents the functions of the product. ENTMQBR-6379 AIO Journal Blocking on Compaction

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              csuconic@redhat.com Clebert Suconic
              rhn-support-dhawkins Duane Hawkins
              Tiago Bueno Tiago Bueno
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