Francesco Nigro created ARTEMIS-2224:
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Summary: Reduce contention on LivePageCacheImpl
Key: ARTEMIS-2224
URL: https://issues.apache.org/jira/browse/ARTEMIS-2224
Project: ActiveMQ Artemis
Issue Type: Improvement
Components: Broker
Affects Versions: 2.7.0
Reporter: Francesco Nigro
Assignee: Francesco Nigro
Has been measured that LIvePageCacheImpl operations are a source of contention
on producer side while paging.
This contention decrease the scalability of the broker in an evident way while
using topics, because the page cache is been accessed concurrently by several
producers to ack transactions while the messages are being appended.
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