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  1. JDK
  2. JDK-8235485

mlvm deoptimize stress test is slower with intermittent timeouts after the 8221393 fix

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Cannot Reproduce
    • Affects Version/s: 13, 14
    • Fix Version/s: 15
    • Component/s: hotspot

      Description

      Related to https://bugs.openjdk.java.net/browse/JDK-8233453 task.
      (MLVM deoptimize stress test timed out)

      ## test - [open/test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java]

      It seems the intermittent timeouts of the test
      (mostly with solaris-sparc and sometimes with windows-x64)
      started with jdk-13+17, with fix changeset of -
        https://bugs.openjdk.java.net/browse/JDK-8221393
        ResolvedMethodTable too small for StackWalking applications
      (could not get any timeout failure for the test with sources updated to jdk-13+16 or updated to changeset version just before 8221393 fix.)

      At present plan is to fix the other JDK-8233453 task by increasing the timeout factor of the test.
      Opening this task to check if the slowdown of the test after JDK-8221393 is expected!

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              Assignee:
              coleenp Coleen Phillimore
              Reporter:
              rraghavan Rahul Raghavan
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