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  1. JDK
  2. JDK-8226796

Reduce debug level logging for oopstorage+blocks

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 14
    • Fix Version/s: 14
    • Component/s: hotspot
    • Subcomponent:
      gc
    • Resolved In Build:
      b08

      Description

      All of the logging for oopstorage+blocks is currently at the debug level. There wasn't a lot of discussion when they were all moved from info to debug (JDK-8210724). That isn't ideal, as there is some that can be quite voluminous.

      Looking through the current set more carefully, I suggest the following changes:

      Make these all trace instead of debug:

      - allocate: block transitions
      - release: block transitions, deferred updates
      - reduce_deferred_updates: processing an update

      Make these info:

      - allocate: allocation failures

      Leave these debug:

      - allocate: new block, expand active array
      - delete_empty_block: deleting a block

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              Assignee:
              kbarrett Kim Barrett
              Reporter:
              kbarrett Kim Barrett
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                Updated:
                Resolved: