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  1. JDK
  2. JDK-8227225

ParallelGC: add subspace transitions for young gen for gc+heap=info log lines

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    • gc
    • b09
    • generic
    • generic

    Description

      Currently, the gc+heap=info log lines for ParallelGC look as follows:

      [11.123s][info][gc,heap ] GC(17) PSYoungGen: 4759616K->1664K(4545536K)
      [11.123s][info][gc,heap ] GC(17) ParOldGen: 1280K->1280K(1376256K)

      Similarly to JDK-8223575, it will be vey helpful to add size transitions for the young gen sub spaces (at least Eden and From-Space).

      While I'm at it, I'll also add the capacity before the GC (again, similar to the change for JDK-8223575) as, in certain situations, it can change during the GC.

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              tonyp Tony Printezis
              tonyp Tony Printezis
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