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Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2022/06/10 04:46:00 UTC
[jira] [Assigned] (IOTDB-3418) [ benchmark + 3C3D ] Benchmark process disappears
[ https://issues.apache.org/jira/browse/IOTDB-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jialin Qiao reassigned IOTDB-3418:
----------------------------------
Assignee: 张洪胤 (was: Jialin Qiao)
> [ benchmark + 3C3D ] Benchmark process disappears
> --------------------------------------------------
>
> Key: IOTDB-3418
> URL: https://issues.apache.org/jira/browse/IOTDB-3418
> Project: Apache IoTDB
> Issue Type: Bug
> Components: mpp-cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: 刘珍
> Assignee: 张洪胤
> Priority: Major
> Attachments: config.properties.first, ip62_log_all.zip, ip66_log_all.log
>
>
> master_0607_7cb2d3f
> 3confignode ,3datanode ,副本数是3.
> benchmark 连接其中1个datanode写数据，2小时后，benchmark进程消失( datanode日志最后的状态2022-06-07 13:44:56,814 [pool-7-IoTDB-RPC-Client-48] INFO o.a.i.d.q.c.SessionManager:150 - Session-111 is closing）
> os日志没有Out of memory / killed process 信息
> 再次启动benchmark连接相同的datanode（bm不创建元数据，START_TIME设置大一些，不产生乱序数据），datanode没有任何新的wal生成（第2次bm运行的datanode日志2022-06-07 15:49:19,507 [pool-7-IoTDB-RPC-Client-48] INFO o.a.i.d.s.t.i.DataNodeTSIServiceImpl:174 - IoTDB: Login status: Login successfully. User : root, opens Session-153）
> 测试流程：
> 1. 192.168.10.62/66/68 72C256G
> 2. benchmark 配置见附件
> 2022-06-07 11:22:51,289 开始测试，2小时22分钟后，bm进程消失
> 2022-06-07 13:44:50,650 （bm最后1条日志）
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