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  1. JDK
  2. JDK-8153224 Monitor deflation prolong safepoints
  3. JDK-8221350

more monitor logging updates from Async Monitor Deflation project

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 13
    • Fix Version/s: 13
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b14
    • CPU:
      generic
    • OS:
      generic

      Description

      More monitor logging updates:

      - add logging to ObjectSynchronizer::omFlush()
      - add global count logging at Info level to ObjectSynchronizer::finish_deflate_idle_monitors()
      - for monitorinflation logging, switch from cumulative "deflating per-thread idle monitors" mesgs to per-thread "deflating per-thread idle monitors" mesgs
      - fix timer bug in deflate_thread_local_monitors() where time to acquire gListLock wasn't counted
      - fix misc typos.

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            • Assignee:
              dcubed Daniel Daugherty
              Reporter:
              dcubed Daniel Daugherty
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              • Created:
                Updated:
                Resolved: