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https://issues.apache.org/jira/browse/IGNITE-21798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladislav Pyatkov updated IGNITE-21798:
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Reviewer: Denis Chudov
> Add properties to configure number of RAFT threads
> --------------------------------------------------
>
> Key: IGNITE-21798
> URL: https://issues.apache.org/jira/browse/IGNITE-21798
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Priority: Major
> Labels: ignite-3
>
> h3. Motivation
> We always have to work to reduce the number of threads in the product. In
> this case, we create a double CPU for each disruptor that is used in the
> replication layer. This is a lot of threads, and it is redundant in most
> cases. We have to create a property to regulate the number in a specific case.
> h3. Implementation notes
> * The default number of threads should stay the same until we don't have a
> test that shows a more stable value.
> * *raft.stripes* is a startup configuration property to configure the number
> of stripes.
> * *raft.logStripesCount* is a startup configuration property to configure
> the number of threads that are used to write WAL.
> * *raft.logYieldStrategy* is a startup configuration property to use the
> Yield strategy for WAL writer threads.
> h3. Definition of done
> Prepare all the described system properties
> The task also assumes a throughput test scenario description
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