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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2022/03/24 03:49:54 UTC

[GitHub] [skywalking] Oliverwqcwrw opened a new issue #8734: [Bug] java.lang.InternalError: Memory Pool not found

Oliverwqcwrw opened a new issue #8734:
URL: https://github.com/apache/skywalking/issues/8734


   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Apache SkyWalking Component
   
   Java Agent (apache/skywalking-java)
   
   ### What happened
   
   report the error per second
   
   ERROR 2022-03-24 10:51:56:698 SkywalkingAgent-4-JVMService-produce-0 JVMService : JVMService produces metrics failure.
   java.lang.InternalError: Memory Pool not found
           at sun.management.MemoryPoolImpl.getUsage0(Native Method)
           at sun.management.MemoryPoolImpl.getUsage(MemoryPoolImpl.java:96)
           at org.apache.skywalking.apm.agent.core.jvm.memorypool.MemoryPoolModule.getMemoryPoolMetricsList(MemoryPoolModule.java:57)
           at org.apache.skywalking.apm.agent.core.jvm.memorypool.MemoryPoolProvider.getMemoryPoolMetricsList(MemoryPoolProvider.java:48)
           at org.apache.skywalking.apm.agent.core.jvm.JVMService.run(JVMService.java:101)
           at org.apache.skywalking.apm.util.RunnableWithExceptionProtection.run(RunnableWithExceptionProtection.java:33)
           at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
           at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
           at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
           at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
           at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
           at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
           at java.lang.Thread.run(Thread.java:748)
   
   ### What you expected to happen
   
   don't report error
   
   ### How to reproduce
   
   version 8.3.0
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] 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] [skywalking] lujiajing1126 commented on issue #8734: [Bug] java.lang.InternalError: Memory Pool not found

Posted by GitBox <gi...@apache.org>.
lujiajing1126 commented on issue #8734:
URL: https://github.com/apache/skywalking/issues/8734#issuecomment-1077045287


   I found you've also issued a ticket there https://github.com/alibaba/arthas/issues/2120
   
   Does the same solution work this time?


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[GitHub] [skywalking] wu-sheng commented on issue #8734: [Bug] java.lang.InternalError: Memory Pool not found

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #8734:
URL: https://github.com/apache/skywalking/issues/8734#issuecomment-1077052427


   We are just accessing through JDK XBean. 
   This looks like a JVM internal error. Not sure what we can do.


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[GitHub] [skywalking] wu-sheng closed issue #8734: [Bug] java.lang.InternalError: Memory Pool not found

Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #8734:
URL: https://github.com/apache/skywalking/issues/8734


   


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[GitHub] [skywalking] Oliverwqcwrw commented on issue #8734: [Bug] java.lang.InternalError: Memory Pool not found

Posted by GitBox <gi...@apache.org>.
Oliverwqcwrw commented on issue #8734:
URL: https://github.com/apache/skywalking/issues/8734#issuecomment-1077117575


   I solved the problem of increasing memory ago in arthas ,but this The remaining memory is 200M, still report error，I'll try updating a JDK version and observe


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