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https://issues.apache.org/jira/browse/OAK-5106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15664894#comment-15664894
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Timothee Maret commented on OAK-5106:
-------------------------------------
IT tests used to run with ~4'000 files opened at the same time. With the patch,
it is reduced to < 500.
[~frm], [~mduerig] could you have a look at the patch ?
> Reuse NioEventLoopGroup in standby client
> -----------------------------------------
>
> Key: OAK-5106
> URL: https://issues.apache.org/jira/browse/OAK-5106
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: segment-tar
> Affects Versions: 1.5.13
> Reporter: Timothee Maret
> Assignee: Timothee Maret
> Fix For: 1.5.14
>
> Attachments: OAK-5106.patch
>
>
> The Standby client code does instantiate a new {{NioEventLoopGroup}} for
> every cycle (5 seconds). The standby tests do instantiate many
> {{NioEventLoopGroup}}.
> Although {{NioEventLoopGroup}} are closed properly, each of them consume
> files and management overhead (seting up/down). An improvement would be to
> reuse the {{NioEventLoopGroup}} in standby client across polling cycles and
> reuse {{NioEventLoopGroup}} in the test code.
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