RFR (S) 8225046: Shenandoah metrics logs refactoring

Aleksey Shipilev shade at redhat.com
Mon Jun 3 09:15:37 UTC 2019


RFE:
 https://bugs.openjdk.java.net/browse/JDK-8225046

Shenandoah uses internal metrics to gauge progress in degenerated and full GC. The logging there can
be refactored a bit: it should clearly show the progress decisions made. Also, there is a bug in
displaying the external fragmentation.

Fix:
  http://cr.openjdk.java.net/~shade/8225046/webrev.01/

Testing: hotspot_gc_shenandoah

-- 
Thanks,
-Aleksey

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