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  1. JDK
  2. JDK-8212637

C2 Stuck in C2Compiler::compile_method with 100%CPU usage for one week

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    • generic
    • linux

      ADDITIONAL SYSTEM INFORMATION :
      RedHat 7.3 / jre1.8.0_172-amd64 / Spring stack

      A DESCRIPTION OF THE PROBLEM :
      For one week now we have the C2 compiler thread stuck on C2Compiler::compile_method for org.springframework.core.ResolvableType#forMethodParameter.

      We had analyze this problem like here https://medium.com/@vladimirsitniko/analyzing-a-stuck-hotspot-c2-compilation-85e0ca230744 and had the same behavior, same thread stack, same method with is been compiled, ....

      Maybe it's resolved on earlier version of the jre but we can't find any references in release notes.


      FREQUENCY : rarely

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          Yi Yang
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          Yi Yang

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            webbuggrp Webbug Group
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              Created:
              Updated: