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https://issues.apache.org/jira/browse/IGNITE-13496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17238863#comment-17238863
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Pavel Tupitsyn commented on IGNITE-13496:
-----------------------------------------
Preliminary benchmarks with 1 NIO selector:
{code}
>>> BEFORE (master)
Benchmark Mode Cnt Score Error Units
JmhThinClientCacheBenchmark.get thrpt 10 65916.805 ± 2118.954 ops/s
JmhThinClientCacheBenchmark.put thrpt 10 62304.444 ± 2521.371 ops/s
>>> AFTER (GridNioServer)
Benchmark Mode Cnt Score Error Units
JmhThinClientCacheBenchmark.get thrpt 10 92501.557 ± 1380.384 ops/s
JmhThinClientCacheBenchmark.put thrpt 10 82907.446 ± 7572.537 ops/s
{code}
Testing with multiple selectors in progress.
> Java thin: Use non-blocking socket IO
> --------------------------------------
>
> Key: IGNITE-13496
> URL: https://issues.apache.org/jira/browse/IGNITE-13496
> Project: Ignite
> Issue Type: Improvement
> Components: thin client
> Affects Versions: 2.9
> Reporter: Pavel Tupitsyn
> Assignee: Pavel Tupitsyn
> Priority: Major
> Fix For: 2.10
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> IGNITE-7623 introduces async APIs to the Java thin client. However, socket
> writes still cause user thread blocking and thus reduce scalability.
> Investigate and prepare an IEP to use non-blocking IO.
> This ticket does not affect user-facing APIs, only changes the way we do IO
> internally.
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