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Posted to notifications@iotdb.apache.org by "刘珍 (Jira)" <ji...@apache.org> on 2022/05/24 10:09:00 UTC

[jira] [Created] (IOTDB-3278) [ cluster OOM ] java.lang.OutOfMemoryError: GC overhead limit exceeded

刘珍 created IOTDB-3278:
-------------------------

             Summary: [ cluster OOM ] java.lang.OutOfMemoryError: GC overhead limit exceeded
                 Key: IOTDB-3278
                 URL: https://issues.apache.org/jira/browse/IOTDB-3278
             Project: Apache IoTDB
          Issue Type: Bug
          Components: mpp-cluster
    Affects Versions: 0.14.0-SNAPSHOT
            Reporter: 刘珍
            Assignee: Haonan Hou
         Attachments: config.properties, image-2022-05-24-18-00-10-598.png, image-2022-05-24-18-03-10-418.png, image-2022-05-24-18-04-56-541.png, ip3_iotdb-confignode.properties, ip3_iotdb-engine.properties, ip4_iotdb-confignode.properties, ip4_iotdb-engine.properties, ip5_iotdb-confignode.properties, ip5_iotdb-engine.properties

master_0523_51e9703
问题描述:
1. data_replication_factor=1
3confignode,3datanode
bm (SESSION_BY_TABLET):1用户insert
1dev,100sensor,BATCH_SIZE_PER_WRITE=1000

bm运行起来后,就收到:
 !image-2022-05-24-18-00-10-598.png! 
但此时连接的datanode的日志中并没有这个异常(error,warn)。

过5,6分钟,连接的datanode的warn:
 !image-2022-05-24-18-03-10-418.png! 
8分钟,连接的datanode的error:
 !image-2022-05-24-18-04-56-541.png! 

复现流程:
1. 3台测试机器192.168.130.3/4/5
confignode,datanode的配置文件见附件。
2. bm配置文件见附件(config.properties连ip-3)
bm在192.168.130.2
/home/benchmark/bm_20220322




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