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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/10/10 09:01:47 UTC

[GitHub] [doris] 345362231 opened a new issue, #13251: [Bug] BE日志告警UpdateDerivedVars is too busy!服务器卡住

345362231 opened a new issue, #13251:
URL: https://github.com/apache/doris/issues/13251

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Version
   
   trunk-f286bde
   
   ### What's Wrong?
   
   ![image](https://user-images.githubusercontent.com/45547524/194830079-04d63dd9-e718-4e94-8d41-748ebaee3900.png)
   日志报错关键字:
   W1010 14:54:32.531973 14786 server.cpp:336] UpdateDerivedVars is too busy!
   W1010 14:54:53.548692 14276 sampler.cpp:189] bvar is busy at sampling for 2 seconds!
   只要一有出现,和其他服务器通信出现超时,监控也无法获取参数。服务器上操作有延迟。
   在集群中就这台BE表现异常。
   
   ### What You Expected?
   
   如何解决该繁忙情况?不在日志中报错busy。
   
   ### How to Reproduce?
   
   _No response_
   
   ### Anything Else?
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [doris] LemonLiTree commented on issue #13251: [Bug] BE日志告警UpdateDerivedVars is too busy!服务器卡住

Posted by GitBox <gi...@apache.org>.
LemonLiTree commented on issue #13251:
URL: https://github.com/apache/doris/issues/13251#issuecomment-1274060622

   Hi,看下是不是OOM问题,是否做了内存使用限制?


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[GitHub] [doris] 345362231 commented on issue #13251: [Bug] BE日志告警UpdateDerivedVars is too busy!服务器卡住

Posted by GitBox <gi...@apache.org>.
345362231 commented on issue #13251:
URL: https://github.com/apache/doris/issues/13251#issuecomment-1275612936

   内存没有做限制,且查看内存还比较多。之前遇到有内存问题的都是直接把进程都杀死了。这次没有


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[GitHub] [doris] LemonLiTree commented on issue #13251: [Bug] BE日志告警UpdateDerivedVars is too busy!服务器卡住

Posted by GitBox <gi...@apache.org>.
LemonLiTree commented on issue #13251:
URL: https://github.com/apache/doris/issues/13251#issuecomment-1278455410

   > 内存没有做限制,且查看内存还比较多。之前遇到有内存问题的都是直接把进程都杀死了。这次没有
   
   升级一下113看还有没有这种问题,有可以细聊下 my wechat :LQF1296996755 


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