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  1. JDK
  2. JDK-8140597

Forcing an initial mark causes G1 to abort mixed collections

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    • gc
    • b94

    Description

      If an initial mark is caused by humongous allocations, the gc locker or the metadata threshold being surpassed, the mixed gc phase is interrupted.

      This means that potentially no mixed gc will ever happen in many cases, running into full gcs all the time.

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          Enhancement - null JDK-8136678 Implement adaptive sizing algorithm for IHOP

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8141402 GC locker initiated GC ends mixed gc phase

          • P3 - Major loss of function.
          • Closed
          relates to

          Enhancement - null JDK-8140689 Skip last young-only gc if nothing to do in the mixed gc phase

          • P5 - Cosmetic problem like misspelt words or misaligned text.
          • Resolved

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              tschatzl Thomas Schatzl
              tschatzl Thomas Schatzl
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                Updated:
                Resolved: