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https://issues.apache.org/jira/browse/HDDS-10890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang reassigned HDDS-10890:
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Assignee: Wei-Chiu Chuang
> [hsync] Increase default value for
> hdds.container.ratis.log.appender.queue.num-elements
> ---------------------------------------------------------------------------------------
>
> Key: HDDS-10890
> URL: https://issues.apache.org/jira/browse/HDDS-10890
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Wei-Chiu Chuang
> Assignee: Wei-Chiu Chuang
> Priority: Major
>
> hdds.container.ratis.log.appender.queue.num-elements default value is 1. This
> is the bottleneck at DN Ratis.
> With the default value, I got about 2500 requests per second using freon dn
> echo tool.
> Increasing it to 32, I managed to 5500 requests per second,
> This is still lower than OM echo on the same machine (~160k requests per
> second), so I'll keep looking for other efficiencies.
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