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  1. JDK
  2. JDK-8191821

Finer granularity for GC verification

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    • Enhancement
    • Resolution: Fixed
    • P3
    • 10
    • 10
    • hotspot
    • gc
    • b36

    Description

      Currently the flags VerifyBeforeGC, VerifyAfterGC and VerifyDuringGC will enable verification for every GC if turned on. This can in some cases cause too much overhead.

      It would be nice to have a way to choose what type of STW pauses to verify, like only enable verification for Full GCs.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8192983 gc/g1/TestVerifyGCType.java might fail on loaded machines

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

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              sjohanss Stefan Johansson
              sjohanss Stefan Johansson
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                Created:
                Updated:
                Resolved: