Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8256304

should MonitorUsedDeflationThreshold be experimental or diagnostic

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 17
    • 10
    • hotspot
    • b24
    • generic
    • generic

    Description

      [~coleenp] mentioned this RFE during the JDK-8253064 review:

       src/hotspot/share/runtime/globals.hpp
                "The maximum number of monitors to deflate, unlink and delete " \
                "at one time (minimum is 1024).") \
                range(1024, max_jint) \
                                                                                  \
        product(intx, MonitorUsedDeflationThreshold, 90, EXPERIMENTAL, \
                "Percentage of used monitors before triggering deflation (0 is " \
                "off). The check is performed on GuaranteedSafepointInterval " \

      Should there still be experimental options after this change?

      @dcubed-ojdk

      Robbin added MonitorUsedDeflationThreshold as an experimental
      option back in JDK10. See the longer reply to David's comment.
      I don't plan to change that option with this changeset.

      Attachments

        Issue Links

          Activity

            People

              dcubed Daniel Daugherty
              dcubed Daniel Daugherty
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: