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  1. JDK
  2. JDK-7178365

G1: Ergonomics only count part of the collection pause

    Details

    • Subcomponent:
      gc
    • CPU:
      generic
    • OS:
      generic

      Description

      G1CollectedHeap::do_collection_pause_at_safepoint() we call g1_policy()->record_collection_pause_end() with a pause time that only represents part of the collection pause.

      This value is used to guide the ergonomics, so it is likely that this value should actually be the full pause. We need to investigate this to make sure that the ergonomics work the way they are intended.

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            • Assignee:
              Unassigned
              Reporter:
              brutisso Bengt Rutisson (Inactive)
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