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https://issues.apache.org/jira/browse/RATIS-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17294556#comment-17294556
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Tsz-wo Sze commented on RATIS-1312:
-----------------------------------
Recall that there is a netty conf
"org.apache.ratis.thirdparty.io.netty.allocator.useCacheForAllThreads"; see
[https://netty.io/4.1/api/io/netty/buffer/PooledByteBufAllocator.html#defaultUseCacheForAllThreads--].
Try disabling it by passing
{code}
-Dorg.apache.ratis.thirdparty.io.netty.allocator.useCacheForAllThreads=false
{code}
in the servers to see if it could help.
> Compare the performance between HDFS and DataStreamApi
> ------------------------------------------------------
>
> Key: RATIS-1312
> URL: https://issues.apache.org/jira/browse/RATIS-1312
> Project: Ratis
> Issue Type: Sub-task
> Reporter: runzhiwang
> Priority: Major
> Attachments: hdfs.svg, streaming.svg
>
>
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