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https://issues.apache.org/jira/browse/IOTDB-3650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17558840#comment-17558840
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Song Ziyang commented on IOTDB-3650:
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[~QX.Feng] 这是按照周测的负载的benmark测出来的吗？我好像复现不了
> [cluster]OutOfDirectMemoryError
> -------------------------------
>
> Key: IOTDB-3650
> URL: https://issues.apache.org/jira/browse/IOTDB-3650
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: FengQingxin
> Assignee: Song Ziyang
> Priority: Major
> Attachments: iotdb-confignode.properties, iotdb-engine.properties,
> logs_Chaos-3.tar.gz, logs_Chaos-4.tar.gz, logs_Chaos-5.tar.gz
>
>
> commit 56d6940b01f1e7d85e6a72b50078e8148c6a679e
> Author: Haonan <[email protected]>
> Date: Sat Jun 25 13:35:10 2022 +0800
> Change default partition cache size to 0 (#6434)
> Reproduce steps：
> # Setup a cluster with 3C3D
> # Using 3BMs to insert data
> BM ----- 》 IoTDB Node
> 172.20.70.7 ----- 》 172.20.70.22
> 172.20.70.8 ----- 》 172.20.70.23
> 172.20.70.9 ----- 》 172.20.70.24
> Got error from benchmark log like this:
> 2022-06-25 14:10:58,051
> [172.20.70.24_40010@group-000100000001->172.20.70.23_40010-GrpcLogAppender-LogAppenderDaemon]
> ERROR o.a.r.s.l.LogAppenderDaemon:86 -
> 172.20.70.24_40010@group-000100000001->172.20.70.23_40010-GrpcLogAppender-LogAppenderDaemon
> failed
> org.apache.ratis.thirdparty.io.netty.util.internal.OutOfDirectMemoryError:
> failed to allocate 2097152 byte(s) of direct memory (used: 17177772311, max:
> 17179869184)
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